utils.c File Reference

#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include "wined3d_private.h"

Include dependency graph for utils.c:

Go to the source code of this file.

Classes
struct	wined3d_format_channels
struct	wined3d_typed_format_info
struct	wined3d_typeless_format_depth_stencil_info
struct	wined3d_format_ddi_info
struct	wined3d_format_base_flags
struct	wined3d_format_block_info
struct	wined3d_format_vertex_info
struct	wined3d_format_texture_info
struct	wined3d_format_srgb_info
struct	debug_buffer

Macros
#define	WINED3D_FORMAT_FOURCC_BASE   (WINED3DFMT_BC7_UNORM_SRGB + 1)
#define	WINED3D_FORMAT_COUNT   (WINED3D_FORMAT_FOURCC_BASE + ARRAY_SIZE(format_index_remap))
#define	FMT_TO_STR(format_id)   case format_id: return #format_id
#define	DEVTYPE_TO_STR(dev)   case dev: return #dev
#define	ACCESS_TO_STR(x)   if (access & x) { debug_append(&buffer, #x, " | "); access &= ~x; }
#define	WINED3DUSAGE_TO_STR(x)   if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
#define	WINED3DUSAGEQUERY_TO_STR(x)   if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
#define	WINED3DDECLMETHOD_TO_STR(u)   case u: return #u
#define	WINED3DDECLUSAGE_TO_STR(u)   case u: return #u
#define	WINED3D_TO_STR(x)   case x: return #x
#define	WINED3D_TO_STR(x)   case x: return #x
#define	PRIM_TO_STR(prim)   case prim: return #prim
#define	D3DSTATE_TO_STR(u)   case u: return #u
#define	D3DSTATE_TO_STR(u)   case u: return #u
#define	D3DTEXTUREFILTERTYPE_TO_STR(u)   case u: return #u
#define	D3DSTATE_TO_STR(u)   case u: return #u
#define	D3DTOP_TO_STR(u)   case u: return #u
#define	TSTYPE_TO_STR(tstype)   case tstype: return #tstype
#define	WINED3D_TO_STR(type)   case type: return #type
#define	WINED3D_TO_STR(x)   case x: return #x
#define	FBOSTATUS_TO_STR(u)   case u: return #u
#define	GLERROR_TO_STR(u)   case u: return #u
#define	WINED3D_TO_STR(x)   case x: return #x
#define	WINED3D_TO_STR(x)   case x: return #x
#define	ARG1   0x01
#define	ARG2   0x02
#define	ARG0   0x04
#define	LOCATION_TO_STR(x)   if (location & x) { debug_append(&buffer, #x, " | "); location &= ~x; }

Enumerations
enum	wined3d_channel_type {   WINED3D_CHANNEL_TYPE_NONE , WINED3D_CHANNEL_TYPE_UNORM , WINED3D_CHANNEL_TYPE_SNORM , WINED3D_CHANNEL_TYPE_UINT ,   WINED3D_CHANNEL_TYPE_SINT , WINED3D_CHANNEL_TYPE_FLOAT , WINED3D_CHANNEL_TYPE_DEPTH , WINED3D_CHANNEL_TYPE_STENCIL ,   WINED3D_CHANNEL_TYPE_UNUSED }

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d)
static void	convert_l4a4_unorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r5g5_snorm_l6_unorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r5g5_snorm_l6_unorm_ext (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r5g5_snorm_l6_unorm_nv (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r8g8_snorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r8g8_snorm_l8x8_unorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r8g8_snorm_l8x8_unorm_nv (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r8g8b8a8_snorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r16g16_snorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r16g16 (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_r32g32_float (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_s1_uint_d15_unorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_s4x4_uint_d24_unorm (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	convert_s8_uint_d24_float (const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth)
static void	x8_d24_unorm_upload (const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch, unsigned int width, unsigned int height, unsigned int depth)
static void	x8_d24_unorm_download (const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch, unsigned int width, unsigned int height, unsigned int depth)
static BOOL	color_in_range (const struct wined3d_color_key *color_key, DWORD color)
static void	convert_p8_uint_b8g8r8a8_unorm (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
static void	convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
static void	convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
static void	convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
static void	convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
static void	convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key (const BYTE *src, unsigned int src_pitch, BYTE *dst, unsigned int dst_pitch, unsigned int width, unsigned int height, const struct wined3d_palette *palette, const struct wined3d_color_key *color_key)
const struct wined3d_color_key_conversion *	wined3d_format_get_color_key_conversion (const struct wined3d_texture *texture, BOOL need_alpha_ck)
static int	get_format_idx (enum wined3d_format_id format_id)
static struct wined3d_format *	get_format_internal (struct wined3d_gl_info *gl_info, enum wined3d_format_id format_id)
static void	copy_format (struct wined3d_format *dst_format, const struct wined3d_format *src_format)
static void	format_set_flag (struct wined3d_format *format, unsigned int flag)
static void	format_clear_flag (struct wined3d_format *format, unsigned int flag)
static enum wined3d_channel_type	map_channel_type (char t)
static BOOL	init_format_base_info (struct wined3d_gl_info *gl_info)
static BOOL	init_format_block_info (struct wined3d_gl_info *gl_info)
static GLenum	wined3d_gl_type_to_enum (enum wined3d_gl_resource_type type)
static void	delete_fbo_attachment (const struct wined3d_gl_info *gl_info, enum wined3d_gl_resource_type d3d_type, GLuint object)
static void	create_and_bind_fbo_attachment (const struct wined3d_gl_info *gl_info, unsigned int flags, enum wined3d_gl_resource_type d3d_type, GLuint *object, GLenum internal, GLenum format, GLenum type)
static void	draw_test_quad (struct wined3d_caps_gl_ctx *ctx, const struct wined3d_vec3 *geometry, const struct wined3d_color *color)
static void	check_fbo_compat (struct wined3d_caps_gl_ctx *ctx, struct wined3d_format *format)
static void	query_format_flag (struct wined3d_gl_info *gl_info, struct wined3d_format *format, GLint internal, GLenum pname, DWORD flag, const char *string)
static void	init_format_fbo_compat_info (struct wined3d_caps_gl_ctx *ctx)
static GLenum	lookup_gl_view_class (GLenum internal_format)
static void	query_view_class (struct wined3d_format *format)
static void	query_internal_format (struct wined3d_adapter *adapter, struct wined3d_format *format, const struct wined3d_format_texture_info *texture_info, struct wined3d_gl_info *gl_info, BOOL srgb_write_supported, BOOL srgb_format)
static BOOL	init_format_texture_info (struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
static BOOL	color_match (DWORD c1, DWORD c2, BYTE max_diff)
static BOOL	check_filter (const struct wined3d_gl_info *gl_info, GLenum internal)
static void	init_format_filter_info (struct wined3d_gl_info *gl_info, enum wined3d_pci_vendor vendor)
static void	apply_format_fixups (struct wined3d_adapter *adapter, struct wined3d_gl_info *gl_info)
static unsigned int	calculate_vertex_attribute_size (GLenum type, unsigned int component_count)
static BOOL	init_format_vertex_info (struct wined3d_gl_info *gl_info)
static BOOL	init_typeless_formats (struct wined3d_gl_info *gl_info)
static void	init_format_gen_mipmap_info (struct wined3d_gl_info *gl_info)
BOOL	wined3d_caps_gl_ctx_test_viewport_subpixel_bits (struct wined3d_caps_gl_ctx *ctx)
static float	wined3d_adapter_find_polyoffset_scale (struct wined3d_caps_gl_ctx *ctx, GLenum format)
static void	init_format_depth_bias_scale (struct wined3d_caps_gl_ctx *ctx, const struct wined3d_d3d_info *d3d_info)
BOOL	wined3d_adapter_init_format_info (struct wined3d_adapter *adapter, struct wined3d_caps_gl_ctx *ctx)
const struct wined3d_format *	wined3d_get_format (const struct wined3d_gl_info *gl_info, enum wined3d_format_id format_id, unsigned int resource_usage)
BOOL	wined3d_format_is_depth_view (enum wined3d_format_id resource_format_id, enum wined3d_format_id view_format_id)
void	wined3d_format_calculate_pitch (const struct wined3d_format *format, unsigned int alignment, unsigned int width, unsigned int height, unsigned int *row_pitch, unsigned int *slice_pitch)
UINT	wined3d_format_calculate_size (const struct wined3d_format *format, UINT alignment, UINT width, UINT height, UINT depth)
BOOL	wined3d_formats_are_srgb_variants (enum wined3d_format_id format1, enum wined3d_format_id format2)
const char *	debug_box (const struct wined3d_box *box)
const char *	debug_color (const struct wined3d_color *color)
const char *	debug_ivec4 (const struct wined3d_ivec4 *v)
const char *	debug_uvec4 (const struct wined3d_uvec4 *v)
const char *	debug_vec4 (const struct wined3d_vec4 *v)
const char *	debug_d3dformat (enum wined3d_format_id format_id)
const char *	debug_d3ddevicetype (enum wined3d_device_type device_type)
static void	init_debug_buffer (struct debug_buffer *buffer, const char *default_string)
static void	debug_append (struct debug_buffer *buffer, const char *str, const char *separator)
const char *	wined3d_debug_resource_access (DWORD access)
const char *	debug_d3dusage (DWORD usage)
const char *	debug_d3dusagequery (DWORD usage)
const char *	debug_d3ddeclmethod (enum wined3d_decl_method method)
const char *	debug_d3ddeclusage (enum wined3d_decl_usage usage)
const char *	debug_d3dinput_classification (enum wined3d_input_classification classification)
const char *	debug_d3dresourcetype (enum wined3d_resource_type resource_type)
const char *	debug_d3dprimitivetype (enum wined3d_primitive_type primitive_type)
const char *	debug_d3drenderstate (enum wined3d_render_state state)
const char *	debug_d3dsamplerstate (enum wined3d_sampler_state state)
const char *	debug_d3dtexturefiltertype (enum wined3d_texture_filter_type filter_type)
const char *	debug_d3dtexturestate (enum wined3d_texture_stage_state state)
const char *	debug_d3dtop (enum wined3d_texture_op d3dtop)
const char *	debug_d3dtstype (enum wined3d_transform_state tstype)
const char *	debug_shader_type (enum wined3d_shader_type type)
const char *	debug_d3dstate (DWORD state)
const char *	debug_fboattachment (GLenum attachment)
const char *	debug_fbostatus (GLenum status)
const char *	debug_glerror (GLenum error)
static const char *	debug_fixup_channel_source (enum fixup_channel_source source)
static const char *	debug_complex_fixup (enum complex_fixup fixup)
void	dump_color_fixup_desc (struct color_fixup_desc fixup)
BOOL	is_invalid_op (const struct wined3d_state *state, int stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
void	get_identity_matrix (struct wined3d_matrix *mat)
void	get_modelview_matrix (const struct wined3d_context *context, const struct wined3d_state *state, unsigned int index, struct wined3d_matrix *mat)
void	get_projection_matrix (const struct wined3d_context *context, const struct wined3d_state *state, struct wined3d_matrix *mat)
static void	compute_texture_matrix (const struct wined3d_gl_info *gl_info, const struct wined3d_matrix *matrix, DWORD flags, BOOL calculated_coords, BOOL transformed, enum wined3d_format_id format_id, BOOL ffp_proj_control, struct wined3d_matrix *out_matrix)
void	get_texture_matrix (const struct wined3d_context *context, const struct wined3d_state *state, unsigned int tex, struct wined3d_matrix *mat)
void	get_pointsize_minmax (const struct wined3d_context *context, const struct wined3d_state *state, float *out_min, float *out_max)
void	get_pointsize (const struct wined3d_context *context, const struct wined3d_state *state, float *out_pointsize, float *out_att)
void	get_fog_start_end (const struct wined3d_context *context, const struct wined3d_state *state, float *start, float *end)
DWORD	wined3d_format_convert_from_float (const struct wined3d_format *format, const struct wined3d_color *color)
static float	color_to_float (DWORD color, DWORD size, DWORD offset)
void	wined3d_format_get_float_color_key (const struct wined3d_format *format, const struct wined3d_color_key *key, struct wined3d_color *float_colors)
enum wined3d_format_id	pixelformat_for_depth (DWORD depth)
void	multiply_matrix (struct wined3d_matrix *dst, const struct wined3d_matrix *src1, const struct wined3d_matrix *src2)
BOOL	invert_matrix_3d (struct wined3d_matrix *out, const struct wined3d_matrix *in)
static void	swap_rows (float **a, float **b)
BOOL	invert_matrix (struct wined3d_matrix *out, const struct wined3d_matrix *m)
void	transpose_matrix (struct wined3d_matrix *out, const struct wined3d_matrix *m)
DWORD	get_flexible_vertex_size (DWORD d3dvtVertexType)
unsigned int	wined3d_max_compat_varyings (const struct wined3d_gl_info *gl_info)
void	gen_ffp_frag_op (const struct wined3d_context *context, const struct wined3d_state *state, struct ffp_frag_settings *settings, BOOL ignore_textype)
const struct ffp_frag_desc *	find_ffp_frag_shader (const struct wine_rb_tree *fragment_shaders, const struct ffp_frag_settings *settings)
void	add_ffp_frag_shader (struct wine_rb_tree *shaders, struct ffp_frag_desc *desc)
void	texture_activate_dimensions (const struct wined3d_texture *texture, const struct wined3d_gl_info *gl_info)
void	sampler_texdim (struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
int	wined3d_ffp_frag_program_key_compare (const void *key, const struct wine_rb_entry *entry)
void	wined3d_ffp_get_vs_settings (const struct wined3d_context *context, const struct wined3d_state *state, struct wined3d_ffp_vs_settings *settings)
int	wined3d_ffp_vertex_program_key_compare (const void *key, const struct wine_rb_entry *entry)
const char *	wined3d_debug_location (DWORD location)
void	wined3d_ftoa (float value, char *s)
void	wined3d_release_dc (HWND window, HDC dc)
BOOL	wined3d_clip_blit (const RECT *clip_rect, RECT *clipped, RECT *other)
void	wined3d_gl_limits_get_uniform_block_range (const struct wined3d_gl_limits *gl_limits, enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
void	wined3d_gl_limits_get_texture_unit_range (const struct wined3d_gl_limits *gl_limits, enum wined3d_shader_type shader_type, unsigned int *base, unsigned int *count)
BOOL	wined3d_array_reserve (void **elements, SIZE_T *capacity, SIZE_T count, SIZE_T size)

Variables
struct {
enum wined3d_format_id   id
unsigned int   idx
}	format_index_remap []
static const struct wined3d_format_channels	formats []
static const struct wined3d_typed_format_info	typed_formats []
static const struct wined3d_typeless_format_depth_stencil_info	typeless_depth_stencil_formats []
static const struct wined3d_format_ddi_info	ddi_formats []
static const struct wined3d_format_base_flags	format_base_flags []
static const struct wined3d_format_block_info	format_block_info []
static const struct wined3d_format_vertex_info	format_vertex_info []
static const struct wined3d_format_texture_info	format_texture_info []
static const struct wined3d_format_srgb_info	format_srgb_info []

Macro Definition Documentation

ACCESS_TO_STR

#define ACCESS_TO_STR

(

x

)

if (access & x) { debug_append(&buffer, #x, " | "); access &= ~x; }

ARG0

#define ARG0   0x04

ARG1

#define ARG1   0x01

ARG2

#define ARG2   0x02

D3DSTATE_TO_STR [1/3]

#define D3DSTATE_TO_STR

(

u

)

case u: return #u

D3DSTATE_TO_STR [2/3]

#define D3DSTATE_TO_STR

(

u

)

case u: return #u

D3DSTATE_TO_STR [3/3]

#define D3DSTATE_TO_STR

(

u

)

case u: return #u

D3DTEXTUREFILTERTYPE_TO_STR

#define D3DTEXTUREFILTERTYPE_TO_STR

(

u

)

case u: return #u

D3DTOP_TO_STR

#define D3DTOP_TO_STR

(

u

)

case u: return #u

DEVTYPE_TO_STR

#define DEVTYPE_TO_STR

(

dev

)

case dev: return #dev

FBOSTATUS_TO_STR

#define FBOSTATUS_TO_STR

(

u

)

case u: return #u

FMT_TO_STR

#define FMT_TO_STR

(

format_id

)

case format_id: return #format_id

GLERROR_TO_STR

#define GLERROR_TO_STR

(

u

)

case u: return #u

LOCATION_TO_STR

#define LOCATION_TO_STR

(

x

)

if (location & x) { debug_append(&buffer, #x, " | "); location &= ~x; }

PRIM_TO_STR

#define PRIM_TO_STR

(

prim

)

case prim: return #prim

TSTYPE_TO_STR

#define TSTYPE_TO_STR

(

tstype

)

case tstype: return #tstype

WINED3D_FORMAT_COUNT

#define WINED3D_FORMAT_COUNT   (WINED3D_FORMAT_FOURCC_BASE + ARRAY_SIZE(format_index_remap))

Definition at line 70 of file utils.c.

WINED3D_FORMAT_FOURCC_BASE

#define WINED3D_FORMAT_FOURCC_BASE   (WINED3DFMT_BC7_UNORM_SRGB + 1)

Definition at line 36 of file utils.c.

WINED3D_TO_STR [1/6]

#define WINED3D_TO_STR

(

type

)

case type: return #type

WINED3D_TO_STR [2/6]

#define WINED3D_TO_STR

(

x

)

case x: return #x

WINED3D_TO_STR [3/6]

#define WINED3D_TO_STR

(

x

)

case x: return #x

WINED3D_TO_STR [4/6]

#define WINED3D_TO_STR

(

x

)

case x: return #x

WINED3D_TO_STR [5/6]

#define WINED3D_TO_STR

(

x

)

case x: return #x

WINED3D_TO_STR [6/6]

#define WINED3D_TO_STR

(

x

)

case x: return #x

WINED3DDECLMETHOD_TO_STR

#define WINED3DDECLMETHOD_TO_STR

(

u

)

case u: return #u

WINED3DDECLUSAGE_TO_STR

#define WINED3DDECLUSAGE_TO_STR

(

u

)

case u: return #u

WINED3DUSAGE_TO_STR

#define WINED3DUSAGE_TO_STR

(

x

)

if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }

WINED3DUSAGEQUERY_TO_STR

#define WINED3DUSAGEQUERY_TO_STR

(

x

)

if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }

Enumeration Type Documentation

wined3d_channel_type

enum wined3d_channel_type

Enumerator
WINED3D_CHANNEL_TYPE_NONE
WINED3D_CHANNEL_TYPE_UNORM
WINED3D_CHANNEL_TYPE_SNORM
WINED3D_CHANNEL_TYPE_UINT
WINED3D_CHANNEL_TYPE_SINT
WINED3D_CHANNEL_TYPE_FLOAT
WINED3D_CHANNEL_TYPE_DEPTH
WINED3D_CHANNEL_TYPE_STENCIL
WINED3D_CHANNEL_TYPE_UNUSED

Definition at line 179 of file utils.c.

{
    WINED3D_CHANNEL_TYPE_NONE,
    WINED3D_CHANNEL_TYPE_UNORM,
    WINED3D_CHANNEL_TYPE_SNORM,
    WINED3D_CHANNEL_TYPE_UINT,
    WINED3D_CHANNEL_TYPE_SINT,
    WINED3D_CHANNEL_TYPE_FLOAT,
    WINED3D_CHANNEL_TYPE_DEPTH,
    WINED3D_CHANNEL_TYPE_STENCIL,
    WINED3D_CHANNEL_TYPE_UNUSED,
};

Function Documentation

add_ffp_frag_shader()

void add_ffp_frag_shader	(	struct wine_rb_tree *	shaders,
		struct ffp_frag_desc *	desc
	)

Definition at line 6083 of file utils.c.

{
    /* Note that the key is the implementation independent part of the ffp_frag_desc structure,
     * whereas desc points to an extended structure with implementation specific parts. */
    if (wine_rb_put(shaders, &desc->settings, &desc->entry) == -1)
    {
        ERR("Failed to insert ffp frag shader.\n");
    }
}

Referenced by fragment_prog_arbfp(), set_tex_op_atifs(), and shader_glsl_find_ffp_fragment_shader().

apply_format_fixups()

static void apply_format_fixups ( struct wined3d_adapter *  adapter, struct wined3d_gl_info *  gl_info  )

static

Definition at line 3203 of file utils.c.

{
    unsigned int i;
    int idx;
 
    idx = get_format_idx(WINED3DFMT_R16_FLOAT);
    gl_info->formats[idx].color_fixup = create_color_fixup_desc(
            0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
 
    idx = get_format_idx(WINED3DFMT_R32_FLOAT);
    gl_info->formats[idx].color_fixup = create_color_fixup_desc(
            0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
 
    idx = get_format_idx(WINED3DFMT_R16G16_UNORM);
    gl_info->formats[idx].color_fixup = create_color_fixup_desc(
            0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
 
    idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
    gl_info->formats[idx].color_fixup = create_color_fixup_desc(
            0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
 
    idx = get_format_idx(WINED3DFMT_R32G32_FLOAT);
    gl_info->formats[idx].color_fixup = create_color_fixup_desc(
            0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
 
    /* GL_ATI_envmap_bumpmap in theory supports R8G8_SNORM but is no longer supported by
     * any driver. */
    if (gl_info->supported[NV_TEXTURE_SHADER] || gl_info->supported[EXT_TEXTURE_SNORM])
    {
        /* R8G8_SNORM and R16G16_SNORM need a fixup of the undefined blue channel. OpenGL
         * returns 0.0 when sampling from it, DirectX 1.0. So we always have in-shader
         * conversion for this format. */
        idx = get_format_idx(WINED3DFMT_R8G8_SNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
        idx = get_format_idx(WINED3DFMT_R16G16_SNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
    }
    else
    {
        /* Emulate using unsigned formats. This requires load-time conversion in addition to the
         * fixups here. */
        idx = get_format_idx(WINED3DFMT_R8G8_SNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
        idx = get_format_idx(WINED3DFMT_R16G16_SNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
        idx = get_format_idx(WINED3DFMT_R8G8B8A8_SNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 1, CHANNEL_SOURCE_Z, 1, CHANNEL_SOURCE_W);
        idx = get_format_idx(WINED3DFMT_R5G5_SNORM_L6_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_ONE);
    }
 
    if (!gl_info->supported[NV_TEXTURE_SHADER])
    {
        idx = get_format_idx(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                1, CHANNEL_SOURCE_X, 1, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_Z, 0, CHANNEL_SOURCE_W);
    }
 
    if (gl_info->supported[ARB_TEXTURE_COMPRESSION_RGTC] || gl_info->supported[EXT_TEXTURE_COMPRESSION_RGTC])
    {
        idx = get_format_idx(WINED3DFMT_ATI1N);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X);
 
        idx = get_format_idx(WINED3DFMT_ATI2N);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_Y, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
    }
    else if (gl_info->supported[ATI_TEXTURE_COMPRESSION_3DC])
    {
        idx = get_format_idx(WINED3DFMT_ATI2N);
        gl_info->formats[idx].color_fixup= create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_W, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE);
    }
 
    if (!gl_info->supported[APPLE_YCBCR_422] && gl_info->supported[ARB_FRAGMENT_PROGRAM]
            && gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
    {
        idx = get_format_idx(WINED3DFMT_YUY2);
        gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YUY2);
 
        idx = get_format_idx(WINED3DFMT_UYVY);
        gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_UYVY);
    }
    else if (!gl_info->supported[APPLE_YCBCR_422] && (!gl_info->supported[ARB_FRAGMENT_PROGRAM]
            || !gl_info->supported[WINED3D_GL_LEGACY_CONTEXT]))
    {
        idx = get_format_idx(WINED3DFMT_YUY2);
        gl_info->formats[idx].glInternal = 0;
 
        idx = get_format_idx(WINED3DFMT_UYVY);
        gl_info->formats[idx].glInternal = 0;
    }
 
    if (gl_info->supported[ARB_FRAGMENT_PROGRAM] && gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
    {
        idx = get_format_idx(WINED3DFMT_YV12);
        format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_HEIGHT_SCALE);
        gl_info->formats[idx].height_scale.numerator = 3;
        gl_info->formats[idx].height_scale.denominator = 2;
        gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_YV12);
 
        idx = get_format_idx(WINED3DFMT_NV12);
        format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_HEIGHT_SCALE);
        gl_info->formats[idx].height_scale.numerator = 3;
        gl_info->formats[idx].height_scale.denominator = 2;
        gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_NV12);
    }
    else
    {
        idx = get_format_idx(WINED3DFMT_YV12);
        gl_info->formats[idx].glInternal = 0;
 
        idx = get_format_idx(WINED3DFMT_NV12);
        gl_info->formats[idx].glInternal = 0;
    }
 
    if (!gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
    {
        idx = get_format_idx(WINED3DFMT_A8_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_ZERO, 0, CHANNEL_SOURCE_X);
        idx = get_format_idx(WINED3DFMT_L8A8_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y);
        idx = get_format_idx(WINED3DFMT_L4A4_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_Y);
        idx = get_format_idx(WINED3DFMT_L16_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE);
        idx = get_format_idx(WINED3DFMT_INTZ);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X);
    }
 
    if (gl_info->supported[ARB_TEXTURE_RG])
    {
        idx = get_format_idx(WINED3DFMT_L8_UNORM);
        gl_info->formats[idx].color_fixup = create_color_fixup_desc(
                0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE);
    }
 
    if (gl_info->supported[ARB_FRAGMENT_PROGRAM])
    {
        idx = get_format_idx(WINED3DFMT_P8_UINT);
        gl_info->formats[idx].color_fixup = create_complex_fixup_desc(COMPLEX_FIXUP_P8);
    }
 
    if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
    {
        idx = get_format_idx(WINED3DFMT_B8G8R8A8_UNORM);
        gl_info->formats[idx].gl_vtx_format = GL_BGRA;
    }
 
    if (!gl_info->supported[ARB_HALF_FLOAT_VERTEX])
    {
        /* Do not change the size of the type, it is CPU side. We have to change the GPU-side information though.
         * It is the job of the vertex buffer code to make sure that the vbos have the right format */
        idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
        gl_info->formats[idx].gl_vtx_type = GL_FLOAT;
 
        idx = get_format_idx(WINED3DFMT_R16G16B16A16_FLOAT);
        gl_info->formats[idx].gl_vtx_type = GL_FLOAT;
    }
 
    if (!gl_info->supported[ARB_HALF_FLOAT_PIXEL])
    {
        idx = get_format_idx(WINED3DFMT_R16_FLOAT);
        format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
 
        idx = get_format_idx(WINED3DFMT_R16G16_FLOAT);
        format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
 
        idx = get_format_idx(WINED3DFMT_R16G16B16A16_FLOAT);
        format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
    }
 
    if (gl_info->quirks & WINED3D_QUIRK_BROKEN_RGBA16)
    {
        idx = get_format_idx(WINED3DFMT_R16G16B16A16_UNORM);
        format_clear_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
    }
 
    /* ATI instancing hack: Although ATI cards do not support Shader Model
     * 3.0, they support instancing. To query if the card supports instancing
     * CheckDeviceFormat() with the special format MAKEFOURCC('I','N','S','T')
     * is used. Should an application check for this, provide a proper return
     * value. We can do instancing with all shader versions, but we need
     * vertex shaders.
     *
     * Additionally applications have to set the D3DRS_POINTSIZE render state
     * to MAKEFOURCC('I','N','S','T') once to enable instancing. Wined3d
     * doesn't need that and just ignores it.
     *
     * With Shader Model 3.0 capable cards Instancing 'just works' in Windows. */
    /* FIXME: This should just check the shader backend caps. */
    if (gl_info->supported[ARB_VERTEX_PROGRAM] || gl_info->supported[ARB_VERTEX_SHADER])
    {
        idx = get_format_idx(WINED3DFMT_INST);
        format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
    }
 
    /* Depth bound test. To query if the card supports it CheckDeviceFormat()
     * with the special format MAKEFOURCC('N','V','D','B') is used. It is
     * enabled by setting D3DRS_ADAPTIVETESS_X render state to
     * MAKEFOURCC('N','V','D','B') and then controlled by setting
     * D3DRS_ADAPTIVETESS_Z (zMin) and D3DRS_ADAPTIVETESS_W (zMax) to test
     * value. */
    if (gl_info->supported[EXT_DEPTH_BOUNDS_TEST])
    {
        idx = get_format_idx(WINED3DFMT_NVDB);
        format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE);
    }
 
    /* RESZ aka AMD DX9-level hack for multisampled depth buffer resolve. You query for RESZ
     * support by checking for availability of MAKEFOURCC('R','E','S','Z') surfaces with
     * RENDERTARGET usage. */
    if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT])
    {
        idx = get_format_idx(WINED3DFMT_RESZ);
        format_set_flag(&gl_info->formats[idx], WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_RENDERTARGET);
    }
 
    for (i = 0; i < gl_info->format_count; ++i)
    {
        struct wined3d_format *format = &gl_info->formats[i];
 
        if (!(format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_TEXTURE))
            continue;
 
        if (is_identity_fixup(format->color_fixup))
            continue;
 
        TRACE("Checking support for fixup:\n");
        dump_color_fixup_desc(format->color_fixup);
        if (!adapter->shader_backend->shader_color_fixup_supported(format->color_fixup)
                || !adapter->fragment_pipe->color_fixup_supported(format->color_fixup))
        {
            TRACE("[FAILED]\n");
            format_clear_flag(format, WINED3DFMT_FLAG_TEXTURE);
        }
        else
        {
            TRACE("[OK]\n");
        }
    }
 
    /* GL_EXT_texture_compression_s3tc does not support 3D textures. Some Windows drivers
     * for dx9 GPUs support it, some do not, so not supporting DXTn volumes is OK for d3d9.
     *
     * Note that GL_NV_texture_compression_vtc adds this functionality to OpenGL, but the
     * block layout is not compatible with the one used by d3d. See volume_dxt5_test. */
    idx = get_format_idx(WINED3DFMT_DXT1);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_DXT2);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_DXT3);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_DXT4);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_DXT5);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC1_UNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC1_UNORM_SRGB);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC2_UNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC2_UNORM_SRGB);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC3_UNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC3_UNORM_SRGB);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    /* Similarly with ATI1N / ATI2N and GL_ARB_texture_compression_rgtc. */
    idx = get_format_idx(WINED3DFMT_ATI1N);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_ATI2N);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC4_UNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC4_SNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC5_UNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
    idx = get_format_idx(WINED3DFMT_BC5_SNORM);
    gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
}

Referenced by wined3d_adapter_init_format_info().

calculate_vertex_attribute_size()

static unsigned int calculate_vertex_attribute_size ( GLenum  type, unsigned int  component_count  )

static

Definition at line 3499 of file utils.c.

{
    switch (type)
    {
        case GL_HALF_FLOAT:
            return component_count * sizeof(GLhalfNV);
        case GL_FLOAT:
            return component_count * sizeof(GLfloat);
        case GL_BYTE:
            return component_count * sizeof(GLbyte);
        case GL_UNSIGNED_BYTE:
            return component_count * sizeof(GLubyte);
        case GL_SHORT:
            return component_count * sizeof(GLshort);
        case GL_UNSIGNED_SHORT:
            return component_count * sizeof(GLushort);
        case GL_INT:
            return component_count * sizeof(GLint);
        case GL_UNSIGNED_INT:
            return component_count * sizeof(GLuint);
        case GL_UNSIGNED_INT_2_10_10_10_REV:
            return sizeof(GLuint);
        default:
            FIXME("Unhandled GL type %#x.\n", type);
            return 0;
    }
}

Referenced by init_format_vertex_info().

check_fbo_compat()

static void check_fbo_compat ( struct wined3d_caps_gl_ctx *  ctx, struct wined3d_format *  format  )

static

Definition at line 2234 of file utils.c.

{
    /* Check if the default internal format is supported as a frame buffer
     * target, otherwise fall back to the render target internal.
     *
     * Try to stick to the standard format if possible, this limits precision differences. */
    static const struct wined3d_color black = {0.0f, 0.0f, 0.0f, 1.0f};
    static const struct wined3d_color half_transparent_red = {1.0f, 0.0f, 0.0f, 0.5f};
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    GLenum status, rt_internal = format->rtInternal;
    GLuint object, color_rb;
    enum wined3d_gl_resource_type type;
    BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
 
    gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
 
    for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
    {
        const char *type_string = "color";
 
        if (type == WINED3D_GL_RES_TYPE_BUFFER)
            continue;
 
        create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->glInternal,
                format->glFormat, format->glType);
 
        if (format->flags[type] & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
        {
            gl_info->fbo_ops.glGenRenderbuffers(1, &color_rb);
            gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, color_rb);
            if (type == WINED3D_GL_RES_TYPE_TEX_1D)
                gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 1);
            else
                gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_RGBA8, 16, 16);
 
            gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER,
                    GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, color_rb);
            checkGLcall("Create and attach color rb attachment");
            type_string = "depth / stencil";
        }
 
        status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
        checkGLcall("Framebuffer format check");
 
        if (status == GL_FRAMEBUFFER_COMPLETE)
        {
            TRACE("Format %s is supported as FBO %s attachment, type %u.\n",
                    debug_d3dformat(format->id), type_string, type);
            format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
            format->rtInternal = format->glInternal;
            regular_fmt_used = TRUE;
        }
        else
        {
            if (!rt_internal)
            {
                if (format->flags[type] & WINED3DFMT_FLAG_RENDERTARGET)
                {
                    WARN("Format %s with rendertarget flag is not supported as FBO color attachment (type %u),"
                            " and no fallback specified.\n", debug_d3dformat(format->id), type);
                    format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
                }
                else
                {
                    TRACE("Format %s is not supported as FBO %s attachment, type %u.\n",
                            debug_d3dformat(format->id), type_string, type);
                }
                format->rtInternal = format->glInternal;
            }
            else
            {
                TRACE("Format %s is not supported as FBO %s attachment (type %u),"
                        " trying rtInternal format as fallback.\n",
                        debug_d3dformat(format->id), type_string, type);
 
                while (gl_info->gl_ops.gl.p_glGetError());
 
                delete_fbo_attachment(gl_info, type, object);
                create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->rtInternal,
                        format->glFormat, format->glType);
 
                status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
                checkGLcall("Framebuffer format check");
 
                if (status == GL_FRAMEBUFFER_COMPLETE)
                {
                    TRACE("Format %s rtInternal format is supported as FBO %s attachment, type %u.\n",
                            debug_d3dformat(format->id), type_string, type);
                    fallback_fmt_used = TRUE;
                }
                else
                {
                    WARN("Format %s rtInternal format is not supported as FBO %s attachment, type %u.\n",
                            debug_d3dformat(format->id), type_string, type);
                    format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
                }
            }
        }
 
        if (status == GL_FRAMEBUFFER_COMPLETE
                && ((format->flags[type] & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING)
                || !(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
                && !(format->flags[type] & WINED3DFMT_FLAG_INTEGER)
                && format->id != WINED3DFMT_NULL && format->id != WINED3DFMT_P8_UINT
                && format->glFormat != GL_LUMINANCE && format->glFormat != GL_LUMINANCE_ALPHA
                && (format->red_size || format->alpha_size))
        {
            DWORD readback[16 * 16 * 16], color, r_range, a_range;
            BYTE r, a;
            BOOL match = TRUE;
            GLuint rb;
 
            if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
                    || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
            {
                gl_info->fbo_ops.glGenRenderbuffers(1, &rb);
                gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, rb);
                if (type == WINED3D_GL_RES_TYPE_TEX_1D)
                    gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 1);
                else
                    gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, 16, 16);
                gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rb);
                gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, rb);
                checkGLcall("RB attachment");
            }
 
            gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
            gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
            gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
            if (gl_info->gl_ops.gl.p_glGetError() == GL_INVALID_FRAMEBUFFER_OPERATION)
            {
                while (gl_info->gl_ops.gl.p_glGetError());
                TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
                        debug_d3dformat(format->id), type);
                format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
            }
            else
            {
                gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
                if (type == WINED3D_GL_RES_TYPE_TEX_1D)
                    gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
                else
                    gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 16);
                gl_info->gl_ops.gl.p_glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
                draw_test_quad(ctx, NULL, &black);
 
                gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
 
                draw_test_quad(ctx, NULL, &half_transparent_red);
 
                gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
 
                switch (type)
                {
                    case WINED3D_GL_RES_TYPE_TEX_1D:
                        /* Rebinding texture to workaround a fglrx bug. */
                        gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, object);
                        gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_1D, 0, GL_BGRA,
                                GL_UNSIGNED_INT_8_8_8_8_REV, readback);
                        color = readback[7];
                        break;
 
                    case WINED3D_GL_RES_TYPE_TEX_2D:
                    case WINED3D_GL_RES_TYPE_TEX_3D:
                    case WINED3D_GL_RES_TYPE_TEX_RECT:
                        /* Rebinding texture to workaround a fglrx bug. */
                        gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(type), object);
                        gl_info->gl_ops.gl.p_glGetTexImage(wined3d_gl_type_to_enum(type), 0, GL_BGRA,
                                GL_UNSIGNED_INT_8_8_8_8_REV, readback);
                        color = readback[7 * 16 + 7];
                        break;
 
                    case WINED3D_GL_RES_TYPE_TEX_CUBE:
                        /* Rebinding texture to workaround a fglrx bug. */
                        gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, object);
                        gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, GL_BGRA,
                                GL_UNSIGNED_INT_8_8_8_8_REV, readback);
                        color = readback[7 * 16 + 7];
                        break;
 
                    case WINED3D_GL_RES_TYPE_RB:
                        gl_info->gl_ops.gl.p_glReadPixels(0, 0, 16, 16,
                                GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
                        color = readback[7 * 16 + 7];
                        break;
 
                    case WINED3D_GL_RES_TYPE_BUFFER:
                    case WINED3D_GL_RES_TYPE_COUNT:
                        color = 0;
                        break;
                }
                checkGLcall("Post-pixelshader blending check");
 
                a = color >> 24;
                r = (color & 0x00ff0000u) >> 16;
 
                r_range = format->red_size < 8 ? 1u << (8 - format->red_size) : 1;
                a_range = format->alpha_size < 8 ? 1u << (8 - format->alpha_size) : 1;
                if (format->red_size && (r < 0x7f - r_range || r > 0x7f + r_range))
                    match = FALSE;
                else if (format->alpha_size > 1 && (a < 0xbf - a_range || a > 0xbf + a_range))
                    match = FALSE;
                if (!match)
                {
                    TRACE("Format %s doesn't support post-pixelshader blending, type %u.\n",
                            debug_d3dformat(format->id), type);
                    TRACE("Color output: %#x\n", color);
                    format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
                }
                else
                {
                    TRACE("Format %s supports post-pixelshader blending, type %u.\n",
                            debug_d3dformat(format->id), type);
                    TRACE("Color output: %#x\n", color);
                    format->flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
                }
            }
 
            if (gl_info->supported[ARB_FRAMEBUFFER_OBJECT]
                    || gl_info->supported[EXT_PACKED_DEPTH_STENCIL])
            {
                gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
                gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0);
                gl_info->fbo_ops.glDeleteRenderbuffers(1, &rb);
                checkGLcall("RB cleanup");
            }
        }
 
        if (format->glInternal != format->glGammaInternal)
        {
            delete_fbo_attachment(gl_info, type, object);
            create_and_bind_fbo_attachment(gl_info, format->flags[type], type, &object, format->glGammaInternal,
                    format->glFormat, format->glType);
 
            status = gl_info->fbo_ops.glCheckFramebufferStatus(GL_FRAMEBUFFER);
            checkGLcall("Framebuffer format check");
 
            if (status == GL_FRAMEBUFFER_COMPLETE)
            {
                TRACE("Format %s's sRGB format is FBO attachable, type %u.\n",
                        debug_d3dformat(format->id), type);
                format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
                if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
                    format->glInternal = format->glGammaInternal;
            }
            else
            {
                WARN("Format %s's sRGB format is not FBO attachable, type %u.\n",
                        debug_d3dformat(format->id), type);
                format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
            }
        }
        else if (status == GL_FRAMEBUFFER_COMPLETE)
            format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
 
        if (format->flags[type] & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
        {
            gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, 0);
            gl_info->fbo_ops.glDeleteRenderbuffers(1, &color_rb);
        }
 
        delete_fbo_attachment(gl_info, type, object);
        checkGLcall("Framebuffer format check cleanup");
    }
 
    if (fallback_fmt_used && regular_fmt_used)
    {
        FIXME("Format %s needs different render target formats for different resource types.\n",
                debug_d3dformat(format->id));
        format_clear_flag(format, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE
                | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
    }
}

Referenced by init_format_fbo_compat_info().

check_filter()

static BOOL check_filter ( const struct wined3d_gl_info *  gl_info, GLenum  internal  )

static

Definition at line 3038 of file utils.c.

{
    static const DWORD data[] = {0x00000000, 0xffffffff};
    GLuint tex, fbo, buffer;
    DWORD readback[16 * 1];
    BOOL ret = FALSE;
 
    /* Render a filtered texture and see what happens. This is intended to detect the lack of
     * float16 filtering on ATI X1000 class cards. The drivers disable filtering instead of
     * falling back to software. If this changes in the future this code will get fooled and
     * apps might hit the software path due to incorrectly advertised caps.
     *
     * Its unlikely that this changes however. GL Games like Mass Effect depend on the filter
     * disable fallback, if Apple or ATI ever change the driver behavior they will break more
     * than Wine. The Linux binary <= r500 driver is not maintained any more anyway
     */
 
    while (gl_info->gl_ops.gl.p_glGetError());
 
    gl_info->gl_ops.gl.p_glGenTextures(1, &buffer);
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
    memset(readback, 0x7e, sizeof(readback));
    gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 16, 1, 0,
            GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, readback);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
    gl_info->gl_ops.gl.p_glGenTextures(1, &tex);
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, tex);
    gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, internal, 2, 1, 0,
            GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
    gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
 
    gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
    gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, buffer, 0);
    gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
 
    gl_info->gl_ops.gl.p_glViewport(0, 0, 16, 1);
    gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
    gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
    gl_info->gl_ops.gl.p_glLoadIdentity();
    gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
    gl_info->gl_ops.gl.p_glLoadIdentity();
 
    gl_info->gl_ops.gl.p_glClearColor(0, 1, 0, 0);
    gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
 
    gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
    gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 0.0);
    gl_info->gl_ops.gl.p_glVertex2f(-1.0f, -1.0f);
    gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 0.0);
    gl_info->gl_ops.gl.p_glVertex2f(1.0f, -1.0f);
    gl_info->gl_ops.gl.p_glTexCoord2f(0.0, 1.0);
    gl_info->gl_ops.gl.p_glVertex2f(-1.0f, 1.0f);
    gl_info->gl_ops.gl.p_glTexCoord2f(1.0, 1.0);
    gl_info->gl_ops.gl.p_glVertex2f(1.0f, 1.0f);
    gl_info->gl_ops.gl.p_glEnd();
 
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, buffer);
    memset(readback, 0x7f, sizeof(readback));
    gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
    if (color_match(readback[6], 0xffffffff, 5) || color_match(readback[6], 0x00000000, 5)
            || color_match(readback[9], 0xffffffff, 5) || color_match(readback[9], 0x00000000, 5))
    {
        TRACE("Read back colors 0x%08x and 0x%08x close to unfiltered color, assuming no filtering\n",
              readback[6], readback[9]);
        ret = FALSE;
    }
    else
    {
        TRACE("Read back colors are 0x%08x and 0x%08x, assuming texture is filtered\n",
              readback[6], readback[9]);
        ret = TRUE;
    }
 
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
    gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
    gl_info->gl_ops.gl.p_glDeleteTextures(1, &tex);
    gl_info->gl_ops.gl.p_glDeleteTextures(1, &buffer);
    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
 
    if (gl_info->gl_ops.gl.p_glGetError())
    {
        FIXME("Error during filtering test for format %x, returning no filtering\n", internal);
        ret = FALSE;
    }
 
    return ret;
}

Referenced by init_format_filter_info().

color_in_range()

static BOOL color_in_range ( const struct wined3d_color_key *  color_key, DWORD  color  )

static

Definition at line 890 of file utils.c.

{
    /* FIXME: Is this really how color keys are supposed to work? I think it
     * makes more sense to compare the individual channels. */
    return color >= color_key->color_space_low_value
            && color <= color_key->color_space_high_value;
}

Referenced by convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key(), convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key(), convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key(), convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key(), and convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key().

color_match()

static BOOL color_match ( DWORD  c1, DWORD  c2, BYTE  max_diff  )

static

Definition at line 3025 of file utils.c.

{
    if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
    c1 >>= 8; c2 >>= 8;
    if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
    c1 >>= 8; c2 >>= 8;
    if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
    c1 >>= 8; c2 >>= 8;
    if (abs((c1 & 0xff) - (c2 & 0xff)) > max_diff) return FALSE;
    return TRUE;
}

Referenced by check_filter().

color_to_float()

static float color_to_float ( DWORD  color, DWORD  size, DWORD  offset  )

static

Definition at line 5308 of file utils.c.

{
    DWORD mask = size < 32 ? (1u << size) - 1 : ~0u;
 
    if (!size)
        return 1.0f;
 
    color >>= offset;
    color &= mask;
 
    return (float)color / (float)mask;
}

Referenced by wined3d_format_get_float_color_key().

compute_texture_matrix()

static void compute_texture_matrix ( const struct wined3d_gl_info *  gl_info, const struct wined3d_matrix *  matrix, DWORD  flags, BOOL  calculated_coords, BOOL  transformed, enum wined3d_format_id  format_id, BOOL  ffp_proj_control, struct wined3d_matrix *  out_matrix  )

static

Definition at line 4984 of file utils.c.

{
    struct wined3d_matrix mat;
 
    if (flags == WINED3D_TTFF_DISABLE || flags == WINED3D_TTFF_COUNT1 || transformed)
    {
        get_identity_matrix(out_matrix);
        return;
    }
 
    if (flags == (WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED))
    {
        ERR("Invalid texture transform flags: WINED3D_TTFF_COUNT1 | WINED3D_TTFF_PROJECTED.\n");
        return;
    }
 
    mat = *matrix;
 
    if (flags & WINED3D_TTFF_PROJECTED)
    {
        if (!ffp_proj_control)
        {
            switch (flags & ~WINED3D_TTFF_PROJECTED)
            {
                case WINED3D_TTFF_COUNT2:
                    mat._14 = mat._12;
                    mat._24 = mat._22;
                    mat._34 = mat._32;
                    mat._44 = mat._42;
                    mat._12 = mat._22 = mat._32 = mat._42 = 0.0f;
                    break;
                case WINED3D_TTFF_COUNT3:
                    mat._14 = mat._13;
                    mat._24 = mat._23;
                    mat._34 = mat._33;
                    mat._44 = mat._43;
                    mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
                    break;
            }
        }
    }
    else
    {
        /* Under Direct3D the R/Z coord can be used for translation, under
         * OpenGL we use the Q coord instead. */
        if (!calculated_coords)
        {
            switch (format_id)
            {
                /* Direct3D passes the default 1.0 in the 2nd coord, while GL
                 * passes it in the 4th. Swap 2nd and 4th coord. No need to
                 * store the value of mat._41 in mat._21 because the input
                 * value to the transformation will be 0, so the matrix value
                 * is irrelevant. */
                case WINED3DFMT_R32_FLOAT:
                    mat._41 = mat._21;
                    mat._42 = mat._22;
                    mat._43 = mat._23;
                    mat._44 = mat._24;
                    break;
                /* See above, just 3rd and 4th coord. */
                case WINED3DFMT_R32G32_FLOAT:
                    mat._41 = mat._31;
                    mat._42 = mat._32;
                    mat._43 = mat._33;
                    mat._44 = mat._34;
                    break;
                case WINED3DFMT_R32G32B32_FLOAT: /* Opengl defaults match dx defaults */
                case WINED3DFMT_R32G32B32A32_FLOAT: /* No defaults apply, all app defined */
 
                /* This is to prevent swapping the matrix lines and put the default 4th coord = 1.0
                 * into a bad place. The division elimination below will apply to make sure the
                 * 1.0 doesn't do anything bad. The caller will set this value if the stride is 0
                 */
                case WINED3DFMT_UNKNOWN: /* No texture coords, 0/0/0/1 defaults are passed */
                    break;
                default:
                    FIXME("Unexpected fixed function texture coord input\n");
            }
        }
        if (!ffp_proj_control)
        {
            switch (flags & ~WINED3D_TTFF_PROJECTED)
            {
                /* case WINED3D_TTFF_COUNT1: Won't ever get here. */
                case WINED3D_TTFF_COUNT2:
                    mat._13 = mat._23 = mat._33 = mat._43 = 0.0f;
                /* OpenGL divides the first 3 vertex coordinates by the 4th by
                 * default, which is essentially the same as D3DTTFF_PROJECTED.
                 * Make sure that the 4th coordinate evaluates to 1.0 to
                 * eliminate that.
                 *
                 * If the fixed function pipeline is used, the 4th value
                 * remains unused, so there is no danger in doing this. With
                 * vertex shaders we have a problem. Should an application hit
                 * that problem, the code here would have to check for pixel
                 * shaders, and the shader has to undo the default GL divide.
                 *
                 * A more serious problem occurs if the application passes 4
                 * coordinates in, and the 4th is != 1.0 (OpenGL default).
                 * This would have to be fixed with immediate mode draws. */
                default:
                    mat._14 = mat._24 = mat._34 = 0.0f; mat._44 = 1.0f;
            }
        }
    }
 
    *out_matrix = mat;
}

Referenced by get_texture_matrix().

convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key()

static void convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 957 of file utils.c.

{
    const WORD *src_row;
    unsigned int x, y;
    WORD *dst_row;
 
    for (y = 0; y < height; ++y)
    {
        src_row = (WORD *)&src[src_pitch * y];
        dst_row = (WORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            WORD src_color = src_row[x];
            if (color_in_range(color_key, src_color))
                dst_row[x] = src_color & ~0x8000;
            else
                dst_row[x] = src_color | 0x8000;
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key()

static void convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 934 of file utils.c.

{
    const WORD *src_row;
    unsigned int x, y;
    WORD *dst_row;
 
    for (y = 0; y < height; ++y)
    {
        src_row = (WORD *)&src[src_pitch * y];
        dst_row = (WORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            WORD src_color = src_row[x];
            if (!color_in_range(color_key, src_color))
                dst_row[x] = 0x8000u | ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
            else
                dst_row[x] = ((src_color & 0xffc0u) >> 1) | (src_color & 0x1fu);
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key()

static void convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 980 of file utils.c.

{
    const BYTE *src_row;
    unsigned int x, y;
    DWORD *dst_row;
 
    for (y = 0; y < height; ++y)
    {
        src_row = &src[src_pitch * y];
        dst_row = (DWORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            DWORD src_color = (src_row[x * 3 + 2] << 16) | (src_row[x * 3 + 1] << 8) | src_row[x * 3];
            if (!color_in_range(color_key, src_color))
                dst_row[x] = src_color | 0xff000000;
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key()

static void convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 1024 of file utils.c.

{
    const DWORD *src_row;
    unsigned int x, y;
    DWORD *dst_row;
 
    for (y = 0; y < height; ++y)
    {
        src_row = (DWORD *)&src[src_pitch * y];
        dst_row = (DWORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            DWORD src_color = src_row[x];
            if (color_in_range(color_key, src_color))
                src_color &= ~0xff000000;
            dst_row[x] = src_color;
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key()

static void convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 1001 of file utils.c.

{
    const DWORD *src_row;
    unsigned int x, y;
    DWORD *dst_row;
 
    for (y = 0; y < height; ++y)
    {
        src_row = (DWORD *)&src[src_pitch * y];
        dst_row = (DWORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            DWORD src_color = src_row[x];
            if (color_in_range(color_key, src_color))
                dst_row[x] = src_color & ~0xff000000;
            else
                dst_row[x] = src_color | 0xff000000;
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_l4a4_unorm()

static void convert_l4a4_unorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 445 of file utils.c.

{
    /* WINED3DFMT_L4A4_UNORM exists as an internal gl format, but for some reason there is not
     * format+type combination to load it. Thus convert it to A8L8, then load it
     * with A4L4 internal, but A8L8 format+type
     */
    unsigned int x, y, z;
    const unsigned char *Source;
    unsigned char *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = src + z * src_slice_pitch + y * src_row_pitch;
            Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                unsigned char color = (*Source++);
                /* A */ Dest[1] = (color & 0xf0u) << 0;
                /* L */ Dest[0] = (color & 0x0fu) << 4;
                Dest += 2;
            }
        }
    }
}

convert_p8_uint_b8g8r8a8_unorm()

static void convert_p8_uint_b8g8r8a8_unorm ( const BYTE *  src, unsigned int  src_pitch, BYTE *  dst, unsigned int  dst_pitch, unsigned int  width, unsigned int  height, const struct wined3d_palette *  palette, const struct wined3d_color_key *  color_key  )

static

Definition at line 898 of file utils.c.

{
    const BYTE *src_row;
    unsigned int x, y;
    DWORD *dst_row;
 
    if (!palette)
    {
        /* FIXME: This should probably use the system palette. */
        FIXME("P8 surface loaded without a palette.\n");
 
        for (y = 0; y < height; ++y)
        {
            memset(&dst[dst_pitch * y], 0, width * 4);
        }
 
        return;
    }
 
    for (y = 0; y < height; ++y)
    {
        src_row = &src[src_pitch * y];
        dst_row = (DWORD *)&dst[dst_pitch * y];
        for (x = 0; x < width; ++x)
        {
            BYTE src_color = src_row[x];
            dst_row[x] = 0xff000000
                    | (palette->colors[src_color].rgbRed << 16)
                    | (palette->colors[src_color].rgbGreen << 8)
                    | palette->colors[src_color].rgbBlue;
        }
    }
}

Referenced by wined3d_format_get_color_key_conversion().

convert_r16g16()

static void convert_r16g16 ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 724 of file utils.c.

{
    unsigned int x, y, z;
    const WORD *Source;
    WORD *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = (WORD *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
            for (x = 0; x < width; x++ )
            {
                WORD green = (*Source++);
                WORD red = (*Source++);
                Dest[0] = green;
                Dest[1] = red;
                /* Strictly speaking not correct for R16G16F, but it doesn't matter because the
                 * shader overwrites it anyway */
                Dest[2] = 0xffff;
                Dest += 3;
            }
        }
    }
}

convert_r16g16_snorm()

static void convert_r16g16_snorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 699 of file utils.c.

{
    unsigned int x, y, z;
    const DWORD *Source;
    unsigned short *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
            for (x = 0; x < width; x++ )
            {
                const DWORD color = (*Source++);
                /* B */ Dest[0] = 0xffff;
                /* G */ Dest[1] = (color >> 16) + 32768; /* V */
                /* R */ Dest[2] = (color & 0xffff) + 32768; /* U */
                Dest += 3;
            }
        }
    }
}

convert_r32g32_float()

static void convert_r32g32_float ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 752 of file utils.c.

{
    unsigned int x, y, z;
    const float *Source;
    float *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const float *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = (float *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
            for (x = 0; x < width; x++ )
            {
                float green = (*Source++);
                float red = (*Source++);
                Dest[0] = green;
                Dest[1] = red;
                Dest[2] = 1.0f;
                Dest += 3;
            }
        }
    }
}

convert_r5g5_snorm_l6_unorm()

static void convert_r5g5_snorm_l6_unorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 473 of file utils.c.

{
    unsigned int x, y, z;
    unsigned char r_in, g_in, l_in;
    const unsigned short *texel_in;
    unsigned short *texel_out;
 
    /* Emulating signed 5 bit values with unsigned 5 bit values has some precision problems by design:
     * E.g. the signed input value 0 becomes 16. GL normalizes it to 16 / 31 = 0.516. We convert it
     * back to a signed value by subtracting 0.5 and multiplying by 2.0. The resulting value is
     * ((16 / 31) - 0.5) * 2.0 = 0.032, which is quite different from the intended result 0.000. */
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            texel_out = (unsigned short *) (dst + z * dst_slice_pitch + y * dst_row_pitch);
            texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
            for (x = 0; x < width; x++ )
            {
                l_in = (*texel_in & 0xfc00u) >> 10;
                g_in = (*texel_in & 0x03e0u) >> 5;
                r_in = *texel_in & 0x001fu;
 
                *texel_out = ((r_in + 16) << 11) | (l_in << 5) | (g_in + 16);
                texel_out++;
                texel_in++;
            }
        }
    }
}

convert_r5g5_snorm_l6_unorm_ext()

static void convert_r5g5_snorm_l6_unorm_ext ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 505 of file utils.c.

{
    unsigned int x, y, z;
    unsigned char *texel_out, r_out, g_out, r_in, g_in, l_in;
    const unsigned short *texel_in;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
            texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                l_in = (*texel_in & 0xfc00u) >> 10;
                g_in = (*texel_in & 0x03e0u) >> 5;
                r_in = *texel_in & 0x001fu;
 
                r_out = r_in << 3;
                if (!(r_in & 0x10)) /* r > 0 */
                    r_out |= r_in >> 1;
 
                g_out = g_in << 3;
                if (!(g_in & 0x10)) /* g > 0 */
                    g_out |= g_in >> 1;
 
                texel_out[0] = r_out;
                texel_out[1] = g_out;
                texel_out[2] = l_in << 1 | l_in >> 5;
                texel_out[3] = 0;
 
                texel_out += 4;
                texel_in++;
            }
        }
    }
}

convert_r5g5_snorm_l6_unorm_nv()

static void convert_r5g5_snorm_l6_unorm_nv ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 544 of file utils.c.

{
    unsigned int x, y, z;
    unsigned char *texel_out, ds_out, dt_out, r_in, g_in, l_in;
    const unsigned short *texel_in;
 
    /* This makes the gl surface bigger(24 bit instead of 16), but it works with
     * fixed function and shaders without further conversion once the surface is
     * loaded.
     *
     * The difference between this function and convert_r5g5_snorm_l6_unorm_ext
     * is that convert_r5g5_snorm_l6_unorm_ext creates a 32 bit XRGB texture and
     * this function creates a 24 bit DSDT_MAG texture. Trying to load a DSDT_MAG
     * internal with a 32 bit DSDT_MAG_INTENSITY or DSDT_MAG_VIB format fails. */
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            texel_in = (const unsigned short *)(src + z * src_slice_pitch + y * src_row_pitch);
            texel_out = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                l_in = (*texel_in & 0xfc00u) >> 10;
                g_in = (*texel_in & 0x03e0u) >> 5;
                r_in = *texel_in & 0x001fu;
 
                ds_out = r_in << 3;
                if (!(r_in & 0x10)) /* r > 0 */
                    ds_out |= r_in >> 1;
 
                dt_out = g_in << 3;
                if (!(g_in & 0x10)) /* g > 0 */
                    dt_out |= g_in >> 1;
 
                texel_out[0] = ds_out;
                texel_out[1] = dt_out;
                texel_out[2] = l_in << 1 | l_in >> 5;
 
                texel_out += 3;
                texel_in++;
            }
        }
    }
}

convert_r8g8_snorm()

static void convert_r8g8_snorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 590 of file utils.c.

{
    unsigned int x, y, z;
    const short *Source;
    unsigned char *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const short *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                const short color = (*Source++);
                /* B */ Dest[0] = 0xff;
                /* G */ Dest[1] = (color >> 8) + 128; /* V */
                /* R */ Dest[2] = (color & 0xff) + 128;      /* U */
                Dest += 3;
            }
        }
    }
}

convert_r8g8_snorm_l8x8_unorm()

static void convert_r8g8_snorm_l8x8_unorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 615 of file utils.c.

{
    unsigned int x, y, z;
    const DWORD *Source;
    unsigned char *Dest;
 
    /* Doesn't work correctly with the fixed function pipeline, but can work in
     * shaders if the shader is adjusted. (There's no use for this format in gl's
     * standard fixed function pipeline anyway).
     */
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                LONG color = (*Source++);
                /* B */ Dest[0] = ((color >> 16) & 0xff);       /* L */
                /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
                /* R */ Dest[2] = (color         & 0xff) + 128; /* U */
                Dest += 4;
            }
        }
    }
}

convert_r8g8_snorm_l8x8_unorm_nv()

static void convert_r8g8_snorm_l8x8_unorm_nv ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 644 of file utils.c.

{
    unsigned int x, y, z;
    const DWORD *Source;
    unsigned char *Dest;
 
    /* This implementation works with the fixed function pipeline and shaders
     * without further modification after converting the surface.
     */
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                LONG color = (*Source++);
                /* L */ Dest[2] = ((color >> 16) & 0xff);   /* L */
                /* V */ Dest[1] = ((color >> 8 ) & 0xff);   /* V */
                /* U */ Dest[0] = (color         & 0xff);   /* U */
                /* I */ Dest[3] = 255;                      /* X */
                Dest += 4;
            }
        }
    }
}

convert_r8g8b8a8_snorm()

static void convert_r8g8b8a8_snorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 673 of file utils.c.

{
    unsigned int x, y, z;
    const DWORD *Source;
    unsigned char *Dest;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; y++)
        {
            Source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            Dest = dst + z * dst_slice_pitch + y * dst_row_pitch;
            for (x = 0; x < width; x++ )
            {
                LONG color = (*Source++);
                /* B */ Dest[0] = ((color >> 16) & 0xff) + 128; /* W */
                /* G */ Dest[1] = ((color >> 8 ) & 0xff) + 128; /* V */
                /* R */ Dest[2] = (color         & 0xff) + 128; /* U */
                /* A */ Dest[3] = ((color >> 24) & 0xff) + 128; /* Q */
                Dest += 4;
            }
        }
    }
}

convert_s1_uint_d15_unorm()

static void convert_s1_uint_d15_unorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 778 of file utils.c.

{
    unsigned int x, y, z;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; ++y)
        {
            const WORD *source = (const WORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
 
            for (x = 0; x < width; ++x)
            {
                /* The depth data is normalized, so needs to be scaled,
                * the stencil data isn't.  Scale depth data by
                *      (2^24-1)/(2^15-1) ~~ (2^9 + 2^-6). */
                WORD d15 = source[x] >> 1;
                DWORD d24 = (d15 << 9) + (d15 >> 6);
                dest[x] = (d24 << 8) | (source[x] & 0x1);
            }
        }
    }
}

convert_s4x4_uint_d24_unorm()

static void convert_s4x4_uint_d24_unorm ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 803 of file utils.c.

{
    unsigned int x, y, z;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; ++y)
        {
            const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
 
            for (x = 0; x < width; ++x)
            {
                /* Just need to clear out the X4 part. */
                dest[x] = source[x] & ~0xf0;
            }
        }
    }
}

convert_s8_uint_d24_float()

static void convert_s8_uint_d24_float ( const BYTE *  src, BYTE *  dst, UINT  src_row_pitch, UINT  src_slice_pitch, UINT  dst_row_pitch, UINT  dst_slice_pitch, UINT  width, UINT  height, UINT  depth  )

static

Definition at line 824 of file utils.c.

{
    unsigned int x, y, z;
 
    for (z = 0; z < depth; z++)
    {
        for (y = 0; y < height; ++y)
        {
            const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            float *dest_f = (float *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
            DWORD *dest_s = (DWORD *)dest_f;
 
            for (x = 0; x < width; ++x)
            {
                dest_f[x * 2] = float_24_to_32((source[x] & 0xffffff00u) >> 8);
                dest_s[x * 2 + 1] = source[x] & 0xff;
            }
        }
    }
}

copy_format()

static void copy_format ( struct wined3d_format *  dst_format, const struct wined3d_format *  src_format  )

static

Definition at line 1780 of file utils.c.

{
    enum wined3d_format_id id = dst_format->id;
    *dst_format = *src_format;
    dst_format->id = id;
}

Referenced by init_format_texture_info(), and init_typeless_formats().

create_and_bind_fbo_attachment()

static void create_and_bind_fbo_attachment ( const struct wined3d_gl_info *  gl_info, unsigned int  flags, enum wined3d_gl_resource_type  d3d_type, GLuint *  object, GLenum  internal, GLenum  format, GLenum  type  )

static

Definition at line 2003 of file utils.c.

{
    GLenum attach_type = flags & WINED3DFMT_FLAG_DEPTH ?
            GL_DEPTH_ATTACHMENT : GL_COLOR_ATTACHMENT0;
 
    switch (d3d_type)
    {
        case WINED3D_GL_RES_TYPE_TEX_1D:
            gl_info->gl_ops.gl.p_glGenTextures(1, object);
            gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_1D, *object);
            gl_info->gl_ops.gl.p_glTexImage1D(GL_TEXTURE_1D, 0, internal, 16, 0, format, type, NULL);
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
            gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, attach_type, GL_TEXTURE_1D,
                    *object, 0);
            if (flags & WINED3DFMT_FLAG_STENCIL)
                gl_info->fbo_ops.glFramebufferTexture1D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_1D,
                        *object, 0);
            break;
 
        case WINED3D_GL_RES_TYPE_TEX_2D:
        case WINED3D_GL_RES_TYPE_TEX_RECT:
            gl_info->gl_ops.gl.p_glGenTextures(1, object);
            gl_info->gl_ops.gl.p_glBindTexture(wined3d_gl_type_to_enum(d3d_type), *object);
            gl_info->gl_ops.gl.p_glTexImage2D(wined3d_gl_type_to_enum(d3d_type), 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl_info->gl_ops.gl.p_glTexParameteri(wined3d_gl_type_to_enum(d3d_type), GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
            gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
                    wined3d_gl_type_to_enum(d3d_type), *object, 0);
            if (flags & WINED3DFMT_FLAG_STENCIL)
                gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
                        wined3d_gl_type_to_enum(d3d_type), *object, 0);
            break;
 
        case WINED3D_GL_RES_TYPE_TEX_3D:
            gl_info->gl_ops.gl.p_glGenTextures(1, object);
            gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_3D, *object);
            GL_EXTCALL(glTexImage3D(GL_TEXTURE_3D, 0, internal, 16, 16, 16, 0, format, type, NULL));
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
            gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, attach_type,
                    GL_TEXTURE_3D, *object, 0, 0);
            if (flags & WINED3DFMT_FLAG_STENCIL)
                gl_info->fbo_ops.glFramebufferTexture3D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
                        GL_TEXTURE_3D, *object, 0, 0);
            break;
 
        case WINED3D_GL_RES_TYPE_TEX_CUBE:
            gl_info->gl_ops.gl.p_glGenTextures(1, object);
            gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, *object);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB, 0, internal, 16, 16, 0,
                    format, type, NULL);
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
            gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, attach_type,
                    GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
            if (flags & WINED3DFMT_FLAG_STENCIL)
                gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT,
                        GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB, *object, 0);
            break;
 
        case WINED3D_GL_RES_TYPE_RB:
            gl_info->fbo_ops.glGenRenderbuffers(1, object);
            gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, *object);
            gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, internal, 16, 16);
            gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, attach_type, GL_RENDERBUFFER,
                    *object);
            if (flags & WINED3DFMT_FLAG_STENCIL)
                gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER,
                        *object);
            break;
 
        case WINED3D_GL_RES_TYPE_BUFFER:
        case WINED3D_GL_RES_TYPE_COUNT:
            break;
    }
 
    /* Ideally we'd skip all formats already known not to work on textures
     * by checking for WINED3DFMT_FLAG_TEXTURE here. However, we want to
     * know if we can attach WINED3DFMT_P8_UINT textures to FBOs, and this
     * format never has WINED3DFMT_FLAG_TEXTURE set. Instead, swallow GL
     * errors generated by invalid formats. */
    while (gl_info->gl_ops.gl.p_glGetError());
}

Referenced by check_fbo_compat().

debug_append()

static void debug_append ( struct debug_buffer *  buffer, const char *  str, const char *  separator  )

static

Definition at line 4182 of file utils.c.

{
    int size;
 
    if (!separator || buffer->ptr == buffer->str)
        separator = "";
    size = snprintf(buffer->ptr, buffer->size, "%s%s", separator, str);
    if (size == -1 || size >= buffer->size)
    {
        buffer->size = 0;
        strcpy(&buffer->str[ARRAY_SIZE(buffer->str) - 4], "...");
        return;
    }
 
    buffer->ptr += size;
    buffer->size -= size;
}

debug_box()

const char * debug_box

(

const struct wined3d_box *

box

)

Definition at line 3939 of file utils.c.

{
    if (!box)
        return "(null)";
    return wine_dbg_sprintf("(%u, %u, %u)-(%u, %u, %u)",
            box->left, box->top, box->front,
            box->right, box->bottom, box->back);
}

Referenced by surface_cpu_blt(), surface_cpu_blt_colour_fill(), texture3d_upload_data(), texture_resource_sub_resource_map(), wined3d_cs_exec_blt_sub_resource(), wined3d_device_copy_sub_resource_region(), wined3d_device_update_sub_resource(), wined3d_resource_map(), wined3d_resource_update_info(), wined3d_texture_add_dirty_region(), and wined3d_texture_check_box_dimensions().

debug_color()

const char * debug_color

(

const struct wined3d_color *

color

)

Definition at line 3948 of file utils.c.

{
    if (!color)
        return "(null)";
    return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
            color->r, color->g, color->b, color->a);
}

Referenced by state_ambient(), state_specularenable(), surface_cpu_blt_colour_fill(), wined3d_device_clear(), wined3d_device_clear_rendertarget_view(), wined3d_device_get_material(), wined3d_device_set_light(), and wined3d_format_convert_from_float().

debug_complex_fixup()

static const char * debug_complex_fixup ( enum complex_fixup  fixup )

static

Definition at line 4834 of file utils.c.

{
    switch(fixup)
    {
#define WINED3D_TO_STR(x) case x: return #x
        WINED3D_TO_STR(COMPLEX_FIXUP_YUY2);
        WINED3D_TO_STR(COMPLEX_FIXUP_UYVY);
        WINED3D_TO_STR(COMPLEX_FIXUP_YV12);
        WINED3D_TO_STR(COMPLEX_FIXUP_NV12);
        WINED3D_TO_STR(COMPLEX_FIXUP_P8);
#undef WINED3D_TO_STR
        default:
            FIXME("Unrecognized complex fixup %#x\n", fixup);
            return "unrecognized";
    }
}

Referenced by dump_color_fixup_desc().

debug_d3ddeclmethod()

const char * debug_d3ddeclmethod

(

enum wined3d_decl_method

method

)

Definition at line 4270 of file utils.c.

{
    switch (method)
    {
#define WINED3DDECLMETHOD_TO_STR(u) case u: return #u
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_DEFAULT);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_U);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_PARTIAL_V);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_CROSS_UV);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_UV);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP);
        WINED3DDECLMETHOD_TO_STR(WINED3D_DECL_METHOD_LOOKUP_PRESAMPLED);
#undef WINED3DDECLMETHOD_TO_STR
        default:
            FIXME("Unrecognized declaration method %#x.\n", method);
            return "unrecognized";
    }
}

Referenced by dump_wined3d_vertex_element().

debug_d3ddeclusage()

const char * debug_d3ddeclusage

(

enum wined3d_decl_usage

usage

)

Definition at line 4289 of file utils.c.

{
    switch (usage)
    {
#define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITION);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_WEIGHT);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BLEND_INDICES);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_NORMAL);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_PSIZE);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TEXCOORD);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TANGENT);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_BINORMAL);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_TESS_FACTOR);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_POSITIONT);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_COLOR);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_FOG);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_DEPTH);
        WINED3DDECLUSAGE_TO_STR(WINED3D_DECL_USAGE_SAMPLE);
#undef WINED3DDECLUSAGE_TO_STR
        default:
            FIXME("Unrecognized %u declaration usage!\n", usage);
            return "unrecognized";
    }
}

Referenced by dump_wined3d_vertex_element(), fixed_get_input(), and wined3d_stream_info_from_declaration().

debug_d3ddevicetype()

const char * debug_d3ddevicetype

(

enum wined3d_device_type

device_type

)

Definition at line 4153 of file utils.c.

{
    switch (device_type)
    {
#define DEVTYPE_TO_STR(dev) case dev: return #dev
        DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_HAL);
        DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_REF);
        DEVTYPE_TO_STR(WINED3D_DEVICE_TYPE_SW);
#undef DEVTYPE_TO_STR
        default:
            FIXME("Unrecognized device type %#x.\n", device_type);
            return "unrecognized";
    }
}

Referenced by wined3d_check_depth_stencil_match(), wined3d_check_device_format(), wined3d_check_device_format_conversion(), wined3d_check_device_multisample_type(), wined3d_check_device_type(), and wined3d_get_device_caps().

debug_d3dformat()

const char * debug_d3dformat

(

enum wined3d_format_id

format_id

)

Definition at line 3980 of file utils.c.

{
    switch (format_id)
    {
#define FMT_TO_STR(format_id) case format_id: return #format_id
        FMT_TO_STR(WINED3DFMT_UNKNOWN);
        FMT_TO_STR(WINED3DFMT_B8G8R8_UNORM);
        FMT_TO_STR(WINED3DFMT_B5G5R5X1_UNORM);
        FMT_TO_STR(WINED3DFMT_B4G4R4A4_UNORM);
        FMT_TO_STR(WINED3DFMT_B2G3R3_UNORM);
        FMT_TO_STR(WINED3DFMT_B2G3R3A8_UNORM);
        FMT_TO_STR(WINED3DFMT_B4G4R4X4_UNORM);
        FMT_TO_STR(WINED3DFMT_R8G8B8X8_UNORM);
        FMT_TO_STR(WINED3DFMT_B10G10R10A2_UNORM);
        FMT_TO_STR(WINED3DFMT_P8_UINT_A8_UNORM);
        FMT_TO_STR(WINED3DFMT_P8_UINT);
        FMT_TO_STR(WINED3DFMT_L8_UNORM);
        FMT_TO_STR(WINED3DFMT_L8A8_UNORM);
        FMT_TO_STR(WINED3DFMT_L4A4_UNORM);
        FMT_TO_STR(WINED3DFMT_R5G5_SNORM_L6_UNORM);
        FMT_TO_STR(WINED3DFMT_R8G8_SNORM_L8X8_UNORM);
        FMT_TO_STR(WINED3DFMT_R10G11B11_SNORM);
        FMT_TO_STR(WINED3DFMT_R10G10B10X2_UINT);
        FMT_TO_STR(WINED3DFMT_R10G10B10X2_SNORM);
        FMT_TO_STR(WINED3DFMT_R10G10B10_SNORM_A2_UNORM);
        FMT_TO_STR(WINED3DFMT_UYVY);
        FMT_TO_STR(WINED3DFMT_YUY2);
        FMT_TO_STR(WINED3DFMT_YV12);
        FMT_TO_STR(WINED3DFMT_NV12);
        FMT_TO_STR(WINED3DFMT_DXT1);
        FMT_TO_STR(WINED3DFMT_DXT2);
        FMT_TO_STR(WINED3DFMT_DXT3);
        FMT_TO_STR(WINED3DFMT_DXT4);
        FMT_TO_STR(WINED3DFMT_DXT5);
        FMT_TO_STR(WINED3DFMT_MULTI2_ARGB8);
        FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
        FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
        FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
        FMT_TO_STR(WINED3DFMT_D32_UNORM);
        FMT_TO_STR(WINED3DFMT_S1_UINT_D15_UNORM);
        FMT_TO_STR(WINED3DFMT_X8D24_UNORM);
        FMT_TO_STR(WINED3DFMT_S4X4_UINT_D24_UNORM);
        FMT_TO_STR(WINED3DFMT_L16_UNORM);
        FMT_TO_STR(WINED3DFMT_S8_UINT_D24_FLOAT);
        FMT_TO_STR(WINED3DFMT_R8G8_SNORM_Cx);
        FMT_TO_STR(WINED3DFMT_ATI1N);
        FMT_TO_STR(WINED3DFMT_ATI2N);
        FMT_TO_STR(WINED3DFMT_NVDB);
        FMT_TO_STR(WINED3DFMT_NVHU);
        FMT_TO_STR(WINED3DFMT_NVHS);
        FMT_TO_STR(WINED3DFMT_R32G32B32A32_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R32G32B32A32_FLOAT);
        FMT_TO_STR(WINED3DFMT_R32G32B32A32_UINT);
        FMT_TO_STR(WINED3DFMT_R32G32B32A32_SINT);
        FMT_TO_STR(WINED3DFMT_R32G32B32_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R32G32B32_FLOAT);
        FMT_TO_STR(WINED3DFMT_R32G32B32_UINT);
        FMT_TO_STR(WINED3DFMT_R32G32B32_SINT);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_FLOAT);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_UNORM);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_UINT);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_SNORM);
        FMT_TO_STR(WINED3DFMT_R16G16B16A16_SINT);
        FMT_TO_STR(WINED3DFMT_R32G32_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R32G32_FLOAT);
        FMT_TO_STR(WINED3DFMT_R32G32_UINT);
        FMT_TO_STR(WINED3DFMT_R32G32_SINT);
        FMT_TO_STR(WINED3DFMT_R32G8X24_TYPELESS);
        FMT_TO_STR(WINED3DFMT_D32_FLOAT_S8X24_UINT);
        FMT_TO_STR(WINED3DFMT_R32_FLOAT_X8X24_TYPELESS);
        FMT_TO_STR(WINED3DFMT_X32_TYPELESS_G8X24_UINT);
        FMT_TO_STR(WINED3DFMT_R10G10B10A2_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R10G10B10A2_UNORM);
        FMT_TO_STR(WINED3DFMT_R10G10B10A2_UINT);
        FMT_TO_STR(WINED3DFMT_R10G10B10A2_SNORM);
        FMT_TO_STR(WINED3DFMT_R10G10B10_XR_BIAS_A2_UNORM);
        FMT_TO_STR(WINED3DFMT_R11G11B10_FLOAT);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_UINT);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_SNORM);
        FMT_TO_STR(WINED3DFMT_R8G8B8A8_SINT);
        FMT_TO_STR(WINED3DFMT_R16G16_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R16G16_FLOAT);
        FMT_TO_STR(WINED3DFMT_R16G16_UNORM);
        FMT_TO_STR(WINED3DFMT_R16G16_UINT);
        FMT_TO_STR(WINED3DFMT_R16G16_SNORM);
        FMT_TO_STR(WINED3DFMT_R16G16_SINT);
        FMT_TO_STR(WINED3DFMT_R32_TYPELESS);
        FMT_TO_STR(WINED3DFMT_D32_FLOAT);
        FMT_TO_STR(WINED3DFMT_R32_FLOAT);
        FMT_TO_STR(WINED3DFMT_R32_UINT);
        FMT_TO_STR(WINED3DFMT_R32_SINT);
        FMT_TO_STR(WINED3DFMT_R24G8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_D24_UNORM_S8_UINT);
        FMT_TO_STR(WINED3DFMT_R24_UNORM_X8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_X24_TYPELESS_G8_UINT);
        FMT_TO_STR(WINED3DFMT_R8G8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R8G8_UNORM);
        FMT_TO_STR(WINED3DFMT_R8G8_UINT);
        FMT_TO_STR(WINED3DFMT_R8G8_SNORM);
        FMT_TO_STR(WINED3DFMT_R8G8_SINT);
        FMT_TO_STR(WINED3DFMT_R16_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R16_FLOAT);
        FMT_TO_STR(WINED3DFMT_D16_UNORM);
        FMT_TO_STR(WINED3DFMT_R16_UNORM);
        FMT_TO_STR(WINED3DFMT_R16_UINT);
        FMT_TO_STR(WINED3DFMT_R16_SNORM);
        FMT_TO_STR(WINED3DFMT_R16_SINT);
        FMT_TO_STR(WINED3DFMT_R8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_R8_UNORM);
        FMT_TO_STR(WINED3DFMT_R8_UINT);
        FMT_TO_STR(WINED3DFMT_R8_SNORM);
        FMT_TO_STR(WINED3DFMT_R8_SINT);
        FMT_TO_STR(WINED3DFMT_A8_UNORM);
        FMT_TO_STR(WINED3DFMT_R1_UNORM);
        FMT_TO_STR(WINED3DFMT_R9G9B9E5_SHAREDEXP);
        FMT_TO_STR(WINED3DFMT_R8G8_B8G8_UNORM);
        FMT_TO_STR(WINED3DFMT_G8R8_G8B8_UNORM);
        FMT_TO_STR(WINED3DFMT_BC1_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC1_UNORM);
        FMT_TO_STR(WINED3DFMT_BC1_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_BC2_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC2_UNORM);
        FMT_TO_STR(WINED3DFMT_BC2_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_BC3_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC3_UNORM);
        FMT_TO_STR(WINED3DFMT_BC3_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_BC4_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC4_UNORM);
        FMT_TO_STR(WINED3DFMT_BC4_SNORM);
        FMT_TO_STR(WINED3DFMT_BC5_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC5_UNORM);
        FMT_TO_STR(WINED3DFMT_BC5_SNORM);
        FMT_TO_STR(WINED3DFMT_B5G6R5_UNORM);
        FMT_TO_STR(WINED3DFMT_B5G5R5A1_UNORM);
        FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM);
        FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM);
        FMT_TO_STR(WINED3DFMT_B8G8R8A8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_B8G8R8A8_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_B8G8R8X8_TYPELESS);
        FMT_TO_STR(WINED3DFMT_B8G8R8X8_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_BC6H_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC6H_UF16);
        FMT_TO_STR(WINED3DFMT_BC6H_SF16);
        FMT_TO_STR(WINED3DFMT_BC7_TYPELESS);
        FMT_TO_STR(WINED3DFMT_BC7_UNORM);
        FMT_TO_STR(WINED3DFMT_BC7_UNORM_SRGB);
        FMT_TO_STR(WINED3DFMT_INTZ);
        FMT_TO_STR(WINED3DFMT_RESZ);
        FMT_TO_STR(WINED3DFMT_NULL);
        FMT_TO_STR(WINED3DFMT_R16);
        FMT_TO_STR(WINED3DFMT_AL16);
#undef FMT_TO_STR
        default:
        {
            char fourcc[5];
            fourcc[0] = (char)(format_id);
            fourcc[1] = (char)(format_id >> 8);
            fourcc[2] = (char)(format_id >> 16);
            fourcc[3] = (char)(format_id >> 24);
            fourcc[4] = 0;
            if (isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]))
                FIXME("Unrecognized %#x (as fourcc: %s) WINED3DFORMAT!\n", format_id, fourcc);
            else
                FIXME("Unrecognized %#x WINED3DFORMAT!\n", format_id);
        }
        return "unrecognized";
    }
}

Referenced by buffer_check_attribute(), buffer_init(), buffer_process_converted_attribute(), check_fbo_compat(), CheckRenderTargetCapability(), context_choose_pixel_format(), context_find_fbo_entry(), cpu_blitter_clear(), draw_primitive_immediate_mode(), dump_wined3d_vertex_element(), get_format_internal(), init_format_depth_bias_scale(), init_format_fbo_compat_info(), init_format_filter_info(), init_format_vertex_info(), query_format_flag(), query_view_class(), resource_init(), state_depthbias(), surface_convert_format(), surface_cpu_blt(), surface_cpu_blt_colour_fill(), surface_cpu_blt_compressed(), surface_depth_blt_fbo(), surface_download_data(), swapchain_init(), texture1d_download_data(), texture2d_create_dc(), texture2d_prepare_texture(), texture3d_download_data(), validate_resource_view(), vertexdeclaration_init(), wined3d_calculate_format_pitch(), wined3d_check_depth_stencil_match(), wined3d_check_device_format(), wined3d_check_device_format_conversion(), wined3d_check_device_multisample_type(), wined3d_check_device_type(), wined3d_device_copy_resource(), wined3d_device_copy_sub_resource_region(), wined3d_device_reset(), wined3d_device_resolve_sub_resource(), wined3d_device_set_cursor_properties(), wined3d_device_set_index_buffer(), wined3d_dxt1_decode(), wined3d_dxt1_encode(), wined3d_dxt3_decode(), wined3d_dxt3_encode(), wined3d_dxt5_decode(), wined3d_dxt5_encode(), wined3d_enum_adapter_modes(), wined3d_find_closest_matching_adapter_mode(), wined3d_format_convert_from_float(), wined3d_format_get_color_key_conversion(), wined3d_format_get_float_color_key(), wined3d_get_adapter_display_mode(), wined3d_get_adapter_mode_count(), wined3d_get_format(), wined3d_render_target_view_cs_init(), wined3d_set_adapter_display_mode(), wined3d_shader_resource_view_cs_init(), wined3d_stream_info_from_declaration(), wined3d_surface_upload_data(), wined3d_swapchain_cs_init(), wined3d_swapchain_get_display_mode(), wined3d_swapchain_resize_buffers(), wined3d_texture_init(), wined3d_texture_update_desc(), and wined3d_unordered_access_view_clear_uint().

debug_d3dinput_classification()

const char * debug_d3dinput_classification

(

enum wined3d_input_classification

classification

)

Definition at line 4315 of file utils.c.

{
    switch (classification)
    {
#define WINED3D_TO_STR(x) case x: return #x
        WINED3D_TO_STR(WINED3D_INPUT_PER_VERTEX_DATA);
        WINED3D_TO_STR(WINED3D_INPUT_PER_INSTANCE_DATA);
#undef WINED3D_TO_STR
        default:
            FIXME("Unrecognized input classification %#x.\n", classification);
            return "unrecognized";
    }
}

Referenced by dump_wined3d_vertex_element(), and wined3d_stream_info_from_declaration().

debug_d3dprimitivetype()

const char * debug_d3dprimitivetype

(

enum wined3d_primitive_type

primitive_type

)

Definition at line 4346 of file utils.c.

{
    switch (primitive_type)
    {
#define PRIM_TO_STR(prim) case prim: return #prim
        PRIM_TO_STR(WINED3D_PT_UNDEFINED);
        PRIM_TO_STR(WINED3D_PT_POINTLIST);
        PRIM_TO_STR(WINED3D_PT_LINELIST);
        PRIM_TO_STR(WINED3D_PT_LINESTRIP);
        PRIM_TO_STR(WINED3D_PT_TRIANGLELIST);
        PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP);
        PRIM_TO_STR(WINED3D_PT_TRIANGLEFAN);
        PRIM_TO_STR(WINED3D_PT_LINELIST_ADJ);
        PRIM_TO_STR(WINED3D_PT_LINESTRIP_ADJ);
        PRIM_TO_STR(WINED3D_PT_TRIANGLELIST_ADJ);
        PRIM_TO_STR(WINED3D_PT_TRIANGLESTRIP_ADJ);
        PRIM_TO_STR(WINED3D_PT_PATCH);
#undef  PRIM_TO_STR
        default:
            FIXME("Unrecognized primitive type %#x.\n", primitive_type);
            return "unrecognized";
    }
}

Referenced by d3d_primitive_type_from_gl(), gl_primitive_type_from_d3d(), glsl_primitive_type_from_d3d(), wined3d_device_get_primitive_type(), and wined3d_device_set_primitive_type().

debug_d3drenderstate()

const char * debug_d3drenderstate

(

enum wined3d_render_state

state

)

Definition at line 4370 of file utils.c.

{
    switch (state)
    {
#define D3DSTATE_TO_STR(u) case u: return #u
        D3DSTATE_TO_STR(WINED3D_RS_ANTIALIAS);
        D3DSTATE_TO_STR(WINED3D_RS_TEXTUREPERSPECTIVE);
        D3DSTATE_TO_STR(WINED3D_RS_WRAPU);
        D3DSTATE_TO_STR(WINED3D_RS_WRAPV);
        D3DSTATE_TO_STR(WINED3D_RS_ZENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_FILLMODE);
        D3DSTATE_TO_STR(WINED3D_RS_SHADEMODE);
        D3DSTATE_TO_STR(WINED3D_RS_LINEPATTERN);
        D3DSTATE_TO_STR(WINED3D_RS_MONOENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_ROP2);
        D3DSTATE_TO_STR(WINED3D_RS_PLANEMASK);
        D3DSTATE_TO_STR(WINED3D_RS_ZWRITEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_ALPHATESTENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_LASTPIXEL);
        D3DSTATE_TO_STR(WINED3D_RS_SRCBLEND);
        D3DSTATE_TO_STR(WINED3D_RS_DESTBLEND);
        D3DSTATE_TO_STR(WINED3D_RS_CULLMODE);
        D3DSTATE_TO_STR(WINED3D_RS_ZFUNC);
        D3DSTATE_TO_STR(WINED3D_RS_ALPHAREF);
        D3DSTATE_TO_STR(WINED3D_RS_ALPHAFUNC);
        D3DSTATE_TO_STR(WINED3D_RS_DITHERENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_ALPHABLENDENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_FOGENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_SPECULARENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_ZVISIBLE);
        D3DSTATE_TO_STR(WINED3D_RS_SUBPIXEL);
        D3DSTATE_TO_STR(WINED3D_RS_SUBPIXELX);
        D3DSTATE_TO_STR(WINED3D_RS_STIPPLEDALPHA);
        D3DSTATE_TO_STR(WINED3D_RS_FOGCOLOR);
        D3DSTATE_TO_STR(WINED3D_RS_FOGTABLEMODE);
        D3DSTATE_TO_STR(WINED3D_RS_FOGSTART);
        D3DSTATE_TO_STR(WINED3D_RS_FOGEND);
        D3DSTATE_TO_STR(WINED3D_RS_FOGDENSITY);
        D3DSTATE_TO_STR(WINED3D_RS_STIPPLEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_EDGEANTIALIAS);
        D3DSTATE_TO_STR(WINED3D_RS_COLORKEYENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_MIPMAPLODBIAS);
        D3DSTATE_TO_STR(WINED3D_RS_RANGEFOGENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_ANISOTROPY);
        D3DSTATE_TO_STR(WINED3D_RS_FLUSHBATCH);
        D3DSTATE_TO_STR(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILFAIL);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILZFAIL);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILPASS);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILFUNC);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILREF);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILMASK);
        D3DSTATE_TO_STR(WINED3D_RS_STENCILWRITEMASK);
        D3DSTATE_TO_STR(WINED3D_RS_TEXTUREFACTOR);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP0);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP1);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP2);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP3);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP4);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP5);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP6);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP7);
        D3DSTATE_TO_STR(WINED3D_RS_CLIPPING);
        D3DSTATE_TO_STR(WINED3D_RS_LIGHTING);
        D3DSTATE_TO_STR(WINED3D_RS_EXTENTS);
        D3DSTATE_TO_STR(WINED3D_RS_AMBIENT);
        D3DSTATE_TO_STR(WINED3D_RS_FOGVERTEXMODE);
        D3DSTATE_TO_STR(WINED3D_RS_COLORVERTEX);
        D3DSTATE_TO_STR(WINED3D_RS_LOCALVIEWER);
        D3DSTATE_TO_STR(WINED3D_RS_NORMALIZENORMALS);
        D3DSTATE_TO_STR(WINED3D_RS_COLORKEYBLENDENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_DIFFUSEMATERIALSOURCE);
        D3DSTATE_TO_STR(WINED3D_RS_SPECULARMATERIALSOURCE);
        D3DSTATE_TO_STR(WINED3D_RS_AMBIENTMATERIALSOURCE);
        D3DSTATE_TO_STR(WINED3D_RS_EMISSIVEMATERIALSOURCE);
        D3DSTATE_TO_STR(WINED3D_RS_VERTEXBLEND);
        D3DSTATE_TO_STR(WINED3D_RS_CLIPPLANEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_SOFTWAREVERTEXPROCESSING);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MIN);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSPRITEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSCALEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_A);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_B);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSCALE_C);
        D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEANTIALIAS);
        D3DSTATE_TO_STR(WINED3D_RS_MULTISAMPLEMASK);
        D3DSTATE_TO_STR(WINED3D_RS_PATCHEDGESTYLE);
        D3DSTATE_TO_STR(WINED3D_RS_PATCHSEGMENTS);
        D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
        D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
        D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
        D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
        D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
        D3DSTATE_TO_STR(WINED3D_RS_NORMALDEGREE);
        D3DSTATE_TO_STR(WINED3D_RS_SCISSORTESTENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_SLOPESCALEDEPTHBIAS);
        D3DSTATE_TO_STR(WINED3D_RS_ANTIALIASEDLINEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_MINTESSELLATIONLEVEL);
        D3DSTATE_TO_STR(WINED3D_RS_MAXTESSELLATIONLEVEL);
        D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_X);
        D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Y);
        D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_Z);
        D3DSTATE_TO_STR(WINED3D_RS_ADAPTIVETESS_W);
        D3DSTATE_TO_STR(WINED3D_RS_ENABLEADAPTIVETESSELLATION);
        D3DSTATE_TO_STR(WINED3D_RS_TWOSIDEDSTENCILMODE);
        D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFAIL);
        D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILZFAIL);
        D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILPASS);
        D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFUNC);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE1);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE2);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE3);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE4);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE5);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE6);
        D3DSTATE_TO_STR(WINED3D_RS_COLORWRITEENABLE7);
        D3DSTATE_TO_STR(WINED3D_RS_BLENDFACTOR);
        D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
        D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIASCLAMP);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP8);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP11);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP12);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP13);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP14);
        D3DSTATE_TO_STR(WINED3D_RS_WRAP15);
        D3DSTATE_TO_STR(WINED3D_RS_SEPARATEALPHABLENDENABLE);
        D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
        D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
        D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
        D3DSTATE_TO_STR(WINED3D_RS_DEPTHCLIP);
#undef D3DSTATE_TO_STR
        default:
            FIXME("Unrecognized %u render state!\n", state);
            return "unrecognized";
    }
}

Referenced by debug_d3dstate(), wined3d_device_get_render_state(), and wined3d_device_set_render_state().

debug_d3dresourcetype()

const char * debug_d3dresourcetype

(

enum wined3d_resource_type

resource_type

)

Definition at line 4329 of file utils.c.

{
    switch (resource_type)
    {
#define WINED3D_TO_STR(x) case x: return #x
        WINED3D_TO_STR(WINED3D_RTYPE_NONE);
        WINED3D_TO_STR(WINED3D_RTYPE_BUFFER);
        WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_1D);
        WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_2D);
        WINED3D_TO_STR(WINED3D_RTYPE_TEXTURE_3D);
#undef WINED3D_TO_STR
        default:
            FIXME("Unrecognized resource type %#x.\n", resource_type);
            return "unrecognized";
    }
}

Referenced by context_generate_rt_mask_from_resource(), context_set_fbo_key_for_render_target(), device_resource_released(), resource_init(), surface_set_compatible_renderbuffer(), wined3d_check_device_format(), wined3d_cs_exec_blt_sub_resource(), wined3d_device_clear_rendertarget_view(), wined3d_device_copy_resource(), wined3d_device_copy_sub_resource_region(), wined3d_device_decref(), wined3d_device_resolve_sub_resource(), wined3d_device_update_sub_resource(), wined3d_render_target_view_cs_init(), wined3d_rendertarget_view_prepare_location(), wined3d_rendertarget_view_validate_location(), wined3d_resource_update_info(), wined3d_texture_create(), wined3d_texture_get_dc(), wined3d_texture_init(), wined3d_texture_release_dc(), wined3d_texture_unload(), wined3d_texture_update_desc(), and wined3d_unordered_access_view_clear_uint().

debug_d3dsamplerstate()

const char * debug_d3dsamplerstate

(

enum wined3d_sampler_state

state

)

Definition at line 4514 of file utils.c.

{
    switch (state)
    {
#define D3DSTATE_TO_STR(u) case u: return #u
        D3DSTATE_TO_STR(WINED3D_SAMP_BORDER_COLOR);
        D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_U);
        D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_V);
        D3DSTATE_TO_STR(WINED3D_SAMP_ADDRESS_W);
        D3DSTATE_TO_STR(WINED3D_SAMP_MAG_FILTER);
        D3DSTATE_TO_STR(WINED3D_SAMP_MIN_FILTER);
        D3DSTATE_TO_STR(WINED3D_SAMP_MIP_FILTER);
        D3DSTATE_TO_STR(WINED3D_SAMP_MIPMAP_LOD_BIAS);
        D3DSTATE_TO_STR(WINED3D_SAMP_MAX_MIP_LEVEL);
        D3DSTATE_TO_STR(WINED3D_SAMP_MAX_ANISOTROPY);
        D3DSTATE_TO_STR(WINED3D_SAMP_SRGB_TEXTURE);
        D3DSTATE_TO_STR(WINED3D_SAMP_ELEMENT_INDEX);
        D3DSTATE_TO_STR(WINED3D_SAMP_DMAP_OFFSET);
#undef D3DSTATE_TO_STR
        default:
            FIXME("Unrecognized %u sampler state!\n", state);
            return "unrecognized";
    }
}

Referenced by wined3d_device_get_sampler_state(), and wined3d_device_set_sampler_state().

debug_d3dstate()

const char * debug_d3dstate

(

DWORD

state

)

Definition at line 4676 of file utils.c.

{
    if (STATE_IS_RENDER(state))
        return wine_dbg_sprintf("STATE_RENDER(%s)", debug_d3drenderstate(state - STATE_RENDER(0)));
    if (STATE_IS_TEXTURESTAGE(state))
    {
        DWORD texture_stage = (state - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
        DWORD texture_state = state - STATE_TEXTURESTAGE(texture_stage, 0);
        return wine_dbg_sprintf("STATE_TEXTURESTAGE(%#x, %s)",
                texture_stage, debug_d3dtexturestate(texture_state));
    }
    if (STATE_IS_SAMPLER(state))
        return wine_dbg_sprintf("STATE_SAMPLER(%#x)", state - STATE_SAMPLER(0));
    if (STATE_IS_COMPUTE_SHADER(state))
        return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
    if (STATE_IS_GRAPHICS_SHADER(state))
        return wine_dbg_sprintf("STATE_SHADER(%s)", debug_shader_type(state - STATE_SHADER(0)));
    if (STATE_IS_COMPUTE_CONSTANT_BUFFER(state))
        return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(WINED3D_SHADER_TYPE_COMPUTE));
    if (STATE_IS_GRAPHICS_CONSTANT_BUFFER(state))
        return wine_dbg_sprintf("STATE_CONSTANT_BUFFER(%s)", debug_shader_type(state - STATE_CONSTANT_BUFFER(0)));
    if (STATE_IS_COMPUTE_SHADER_RESOURCE_BINDING(state))
        return "STATE_COMPUTE_SHADER_RESOURCE_BINDING";
    if (STATE_IS_GRAPHICS_SHADER_RESOURCE_BINDING(state))
        return "STATE_GRAPHICS_SHADER_RESOURCE_BINDING";
    if (STATE_IS_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING(state))
        return "STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING";
    if (STATE_IS_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING(state))
        return "STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING";
    if (STATE_IS_TRANSFORM(state))
        return wine_dbg_sprintf("STATE_TRANSFORM(%s)", debug_d3dtstype(state - STATE_TRANSFORM(0)));
    if (STATE_IS_STREAMSRC(state))
        return "STATE_STREAMSRC";
    if (STATE_IS_INDEXBUFFER(state))
        return "STATE_INDEXBUFFER";
    if (STATE_IS_VDECL(state))
        return "STATE_VDECL";
    if (STATE_IS_VIEWPORT(state))
        return "STATE_VIEWPORT";
    if (STATE_IS_LIGHT_TYPE(state))
        return "STATE_LIGHT_TYPE";
    if (STATE_IS_ACTIVELIGHT(state))
        return wine_dbg_sprintf("STATE_ACTIVELIGHT(%#x)", state - STATE_ACTIVELIGHT(0));
    if (STATE_IS_SCISSORRECT(state))
        return "STATE_SCISSORRECT";
    if (STATE_IS_CLIPPLANE(state))
        return wine_dbg_sprintf("STATE_CLIPPLANE(%#x)", state - STATE_CLIPPLANE(0));
    if (STATE_IS_MATERIAL(state))
        return "STATE_MATERIAL";
    if (STATE_IS_FRONTFACE(state))
        return "STATE_FRONTFACE";
    if (STATE_IS_POINTSPRITECOORDORIGIN(state))
        return "STATE_POINTSPRITECOORDORIGIN";
    if (STATE_IS_BASEVERTEXINDEX(state))
        return "STATE_BASEVERTEXINDEX";
    if (STATE_IS_FRAMEBUFFER(state))
        return "STATE_FRAMEBUFFER";
    if (STATE_IS_POINT_ENABLE(state))
        return "STATE_POINT_ENABLE";
    if (STATE_IS_COLOR_KEY(state))
        return "STATE_COLOR_KEY";
    if (STATE_IS_STREAM_OUTPUT(state))
        return "STATE_STREAM_OUTPUT";
    if (STATE_IS_BLEND(state))
        return "STATE_BLEND";
 
    return wine_dbg_sprintf("UNKNOWN_STATE(%#x)", state);
}

Referenced by compile_state_table(), state_cb_warn(), state_nop(), state_undefined(), and validate_state_table().

debug_d3dtexturefiltertype()

const char * debug_d3dtexturefiltertype

(

enum wined3d_texture_filter_type

filter_type

)

Definition at line 4539 of file utils.c.

{
    switch (filter_type)
    {
#define D3DTEXTUREFILTERTYPE_TO_STR(u) case u: return #u
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_NONE);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_POINT);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_LINEAR);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_ANISOTROPIC);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_FLAT_CUBIC);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_CUBIC);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_PYRAMIDAL_QUAD);
        D3DTEXTUREFILTERTYPE_TO_STR(WINED3D_TEXF_GAUSSIAN_QUAD);
#undef D3DTEXTUREFILTERTYPE_TO_STR
        default:
            FIXME("Unrecognized texture filter type 0x%08x.\n", filter_type);
            return "unrecognized";
    }
}

Referenced by surface_blt_fbo(), surface_blt_special(), surface_cpu_blt(), wined3d_surface_blt(), and wined3d_texture_blt().

debug_d3dtexturestate()

const char * debug_d3dtexturestate

(

enum wined3d_texture_stage_state

state

)

Definition at line 4559 of file utils.c.

{
    switch (state)
    {
#define D3DSTATE_TO_STR(u) case u: return #u
        D3DSTATE_TO_STR(WINED3D_TSS_COLOR_OP);
        D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG1);
        D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG2);
        D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_OP);
        D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG1);
        D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG2);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT00);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT01);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT10);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_MAT11);
        D3DSTATE_TO_STR(WINED3D_TSS_TEXCOORD_INDEX);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LSCALE);
        D3DSTATE_TO_STR(WINED3D_TSS_BUMPENV_LOFFSET);
        D3DSTATE_TO_STR(WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS);
        D3DSTATE_TO_STR(WINED3D_TSS_COLOR_ARG0);
        D3DSTATE_TO_STR(WINED3D_TSS_ALPHA_ARG0);
        D3DSTATE_TO_STR(WINED3D_TSS_RESULT_ARG);
        D3DSTATE_TO_STR(WINED3D_TSS_CONSTANT);
#undef D3DSTATE_TO_STR
        default:
            FIXME("Unrecognized %u texture state!\n", state);
            return "unrecognized";
    }
}

Referenced by debug_d3dstate(), wined3d_device_get_texture_stage_state(), and wined3d_device_set_texture_stage_state().

debug_d3dtop()

const char * debug_d3dtop

(

enum wined3d_texture_op

d3dtop

)

Definition at line 4589 of file utils.c.

{
    switch (d3dtop)
    {
#define D3DTOP_TO_STR(u) case u: return #u
        D3DTOP_TO_STR(WINED3D_TOP_DISABLE);
        D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG1);
        D3DTOP_TO_STR(WINED3D_TOP_SELECT_ARG2);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_2X);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_4X);
        D3DTOP_TO_STR(WINED3D_TOP_ADD);
        D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED);
        D3DTOP_TO_STR(WINED3D_TOP_ADD_SIGNED_2X);
        D3DTOP_TO_STR(WINED3D_TOP_SUBTRACT);
        D3DTOP_TO_STR(WINED3D_TOP_ADD_SMOOTH);
        D3DTOP_TO_STR(WINED3D_TOP_BLEND_DIFFUSE_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_BLEND_FACTOR_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM);
        D3DTOP_TO_STR(WINED3D_TOP_BLEND_CURRENT_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_PREMODULATE);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR);
        D3DTOP_TO_STR(WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA);
        D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP);
        D3DTOP_TO_STR(WINED3D_TOP_BUMPENVMAP_LUMINANCE);
        D3DTOP_TO_STR(WINED3D_TOP_DOTPRODUCT3);
        D3DTOP_TO_STR(WINED3D_TOP_MULTIPLY_ADD);
        D3DTOP_TO_STR(WINED3D_TOP_LERP);
#undef D3DTOP_TO_STR
        default:
            FIXME("Unrecognized texture op %#x.\n", d3dtop);
            return "unrecognized";
    }
}

Referenced by set_tex_op(), and set_tex_op_nvrc().

debug_d3dtstype()

const char * debug_d3dtstype

(

enum wined3d_transform_state

tstype

)

Definition at line 4627 of file utils.c.

{
    switch (tstype)
    {
#define TSTYPE_TO_STR(tstype) case tstype: return #tstype
    TSTYPE_TO_STR(WINED3D_TS_VIEW);
    TSTYPE_TO_STR(WINED3D_TS_PROJECTION);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE0);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE1);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE2);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE3);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE4);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE5);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE6);
    TSTYPE_TO_STR(WINED3D_TS_TEXTURE7);
    TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(0));
    TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(1));
    TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(2));
    TSTYPE_TO_STR(WINED3D_TS_WORLD_MATRIX(3));
#undef TSTYPE_TO_STR
    default:
        if (tstype > 256 && tstype < 512)
        {
            FIXME("WINED3D_TS_WORLD_MATRIX(%u). 1..255 not currently supported.\n", tstype);
            return ("WINED3D_TS_WORLD_MATRIX > 0");
        }
        FIXME("Unrecognized transform state %#x.\n", tstype);
        return "unrecognized";
    }
}

Referenced by debug_d3dstate(), wined3d_device_get_transform(), wined3d_device_multiply_transform(), and wined3d_device_set_transform().

debug_d3dusage()

const char * debug_d3dusage

(

DWORD

usage

)

Definition at line 4217 of file utils.c.

{
    struct debug_buffer buffer;
 
    init_debug_buffer(&buffer, "0");
#define WINED3DUSAGE_TO_STR(x) if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RENDERTARGET);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DEPTHSTENCIL);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_WRITEONLY);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICTED_CONTENT);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE_DRIVER);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_RESTRICT_SHARED_RESOURCE);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_DMAP);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTAPI);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_LEGACY_CUBEMAP);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_TEXTURE);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_OWNDC);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_STATICDECL);
    WINED3DUSAGE_TO_STR(WINED3DUSAGE_OVERLAY);
#undef WINED3DUSAGE_TO_STR
    if (usage)
        FIXME("Unrecognized usage flag(s) %#x.\n", usage);
 
    return wine_dbg_sprintf("%s", buffer.str);
}

Referenced by buffer_create_buffer_object(), wined3d_check_device_format(), wined3d_surface_blt(), and wined3d_texture_init().

debug_d3dusagequery()

const char * debug_d3dusagequery

(

DWORD

usage

)

Definition at line 4249 of file utils.c.

{
    struct debug_buffer buffer;
 
    init_debug_buffer(&buffer, "0");
#define WINED3DUSAGEQUERY_TO_STR(x) if (usage & x) { debug_append(&buffer, #x, " | "); usage &= ~x; }
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_FILTER);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_GENMIPMAP);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_LEGACYBUMPMAP);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_POSTPIXELSHADER_BLENDING);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBREAD);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_SRGBWRITE);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_VERTEXTEXTURE);
    WINED3DUSAGEQUERY_TO_STR(WINED3DUSAGE_QUERY_WRAPANDMIP);
#undef WINED3DUSAGEQUERY_TO_STR
    if (usage)
        FIXME("Unrecognized usage query flag(s) %#x.\n", usage);
 
    return wine_dbg_sprintf("%s", buffer.str);
}

Referenced by wined3d_check_device_format().

debug_fboattachment()

const char * debug_fboattachment

(

GLenum

attachment

)

Definition at line 4745 of file utils.c.

{
    switch(attachment)
    {
#define WINED3D_TO_STR(x) case x: return #x
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT0);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT1);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT2);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT3);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT4);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT5);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT6);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT7);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT8);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT9);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT10);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT11);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT12);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT13);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT14);
        WINED3D_TO_STR(GL_COLOR_ATTACHMENT15);
        WINED3D_TO_STR(GL_DEPTH_ATTACHMENT);
        WINED3D_TO_STR(GL_STENCIL_ATTACHMENT);
#undef WINED3D_TO_STR
        default:
            return wine_dbg_sprintf("Unknown FBO attachment %#x", attachment);
    }
}

Referenced by context_dump_fbo_attachment().

debug_fbostatus()

const char * debug_fbostatus

(

GLenum

status

)

Definition at line 4774 of file utils.c.

                                           {
    switch(status) {
#define FBOSTATUS_TO_STR(u) case u: return #u
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_COMPLETE);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNSUPPORTED);
        FBOSTATUS_TO_STR(GL_FRAMEBUFFER_UNDEFINED);
#undef FBOSTATUS_TO_STR
        default:
            FIXME("Unrecognized FBO status 0x%08x.\n", status);
            return "unrecognized";
    }
}

Referenced by context_check_fbo_status().

debug_fixup_channel_source()

static const char * debug_fixup_channel_source ( enum fixup_channel_source  source )

static

Definition at line 4814 of file utils.c.

{
    switch(source)
    {
#define WINED3D_TO_STR(x) case x: return #x
        WINED3D_TO_STR(CHANNEL_SOURCE_ZERO);
        WINED3D_TO_STR(CHANNEL_SOURCE_ONE);
        WINED3D_TO_STR(CHANNEL_SOURCE_X);
        WINED3D_TO_STR(CHANNEL_SOURCE_Y);
        WINED3D_TO_STR(CHANNEL_SOURCE_Z);
        WINED3D_TO_STR(CHANNEL_SOURCE_W);
        WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX0);
        WINED3D_TO_STR(CHANNEL_SOURCE_COMPLEX1);
#undef WINED3D_TO_STR
        default:
            FIXME("Unrecognized fixup_channel_source %#x\n", source);
            return "unrecognized";
    }
}

Referenced by dump_color_fixup_desc().

debug_glerror()

const char * debug_glerror

(

GLenum

error

)

Definition at line 4796 of file utils.c.

                                        {
    switch(error) {
#define GLERROR_TO_STR(u) case u: return #u
        GLERROR_TO_STR(GL_NO_ERROR);
        GLERROR_TO_STR(GL_INVALID_ENUM);
        GLERROR_TO_STR(GL_INVALID_VALUE);
        GLERROR_TO_STR(GL_INVALID_OPERATION);
        GLERROR_TO_STR(GL_STACK_OVERFLOW);
        GLERROR_TO_STR(GL_STACK_UNDERFLOW);
        GLERROR_TO_STR(GL_OUT_OF_MEMORY);
        GLERROR_TO_STR(GL_INVALID_FRAMEBUFFER_OPERATION);
#undef GLERROR_TO_STR
        default:
            FIXME("Unrecognized GL error 0x%08x.\n", error);
            return "unrecognized";
    }
}

Referenced by buffer_create_buffer_object(), match_allows_spec_alpha(), and wined3d_check_gl_call().

debug_ivec4()

const char * debug_ivec4

(

const struct wined3d_ivec4 *

v

)

Definition at line 3956 of file utils.c.

{
    if (!v)
        return "(null)";
    return wine_dbg_sprintf("{%d, %d, %d, %d}",
            v->x, v->y, v->z, v->w);
}

Referenced by wined3d_device_set_ps_consts_i(), wined3d_device_set_vs_consts_i(), and wined3d_stateblock_capture().

debug_shader_type()

const char * debug_shader_type

(

enum wined3d_shader_type

type

)

Definition at line 4658 of file utils.c.

{
    switch(type)
    {
#define WINED3D_TO_STR(type) case type: return #type
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_PIXEL);
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_VERTEX);
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_GEOMETRY);
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_HULL);
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_DOMAIN);
        WINED3D_TO_STR(WINED3D_SHADER_TYPE_COMPUTE);
#undef WINED3D_TO_STR
        default:
            FIXME("Unrecognized shader type %#x.\n", type);
            return "unrecognized";
    }
}

Referenced by arb_get_helper_value(), and debug_d3dstate().

debug_uvec4()

const char * debug_uvec4

(

const struct wined3d_uvec4 *

v

)

Definition at line 3964 of file utils.c.

{
    if (!v)
        return "(null)";
    return wine_dbg_sprintf("{%u, %u, %u, %u}",
            v->x, v->y, v->z, v->w);
}

Referenced by wined3d_device_clear_unordered_access_view_uint().

debug_vec4()

const char * debug_vec4

(

const struct wined3d_vec4 *

v

)

Definition at line 3972 of file utils.c.

{
    if (!v)
        return "(null)";
    return wine_dbg_sprintf("{%.8e, %.8e, %.8e, %.8e}",
            v->x, v->y, v->z, v->w);
}

Referenced by shader_arb_load_constants_f(), wined3d_device_set_ps_consts_f(), wined3d_device_set_vs_consts_f(), and wined3d_stateblock_capture().

delete_fbo_attachment()

static void delete_fbo_attachment ( const struct wined3d_gl_info *  gl_info, enum wined3d_gl_resource_type  d3d_type, GLuint  object  )

static

Definition at line 1979 of file utils.c.

{
    switch (d3d_type)
    {
        case WINED3D_GL_RES_TYPE_TEX_1D:
        case WINED3D_GL_RES_TYPE_TEX_2D:
        case WINED3D_GL_RES_TYPE_TEX_RECT:
        case WINED3D_GL_RES_TYPE_TEX_3D:
        case WINED3D_GL_RES_TYPE_TEX_CUBE:
            gl_info->gl_ops.gl.p_glDeleteTextures(1, &object);
            break;
 
        case WINED3D_GL_RES_TYPE_RB:
            gl_info->fbo_ops.glDeleteRenderbuffers(1, &object);
            break;
 
        case WINED3D_GL_RES_TYPE_BUFFER:
        case WINED3D_GL_RES_TYPE_COUNT:
            break;
    }
}

Referenced by check_fbo_compat().

draw_test_quad()

static void draw_test_quad ( struct wined3d_caps_gl_ctx *  ctx, const struct wined3d_vec3 *  geometry, const struct wined3d_color *  color  )

static

Definition at line 2104 of file utils.c.

{
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    static const struct wined3d_vec3 default_geometry[] =
    {
        {-1.0f, -1.0f, 0.0f},
        { 1.0f, -1.0f, 0.0f},
        {-1.0f,  1.0f, 0.0f},
        { 1.0f,  1.0f, 0.0f},
    };
    static const char vs_core_header[] =
        "#version 150\n"
        "in vec4 pos;\n"
        "in vec4 color;\n"
        "out vec4 out_color;\n"
        "\n";
    static const char vs_legacy_header[] =
        "#version 120\n"
        "attribute vec4 pos;\n"
        "attribute vec4 color;\n"
        "varying vec4 out_color;\n"
        "\n";
    static const char vs_body[] =
        "void main()\n"
        "{\n"
        "    gl_Position = pos;\n"
        "    out_color = color;\n"
        "}\n";
    static const char fs_core[] =
        "#version 150\n"
        "in vec4 out_color;\n"
        "out vec4 fragment_color;\n"
        "\n"
        "void main()\n"
        "{\n"
        "    fragment_color = out_color;\n"
        "}\n";
    static const char fs_legacy[] =
        "#version 120\n"
        "varying vec4 out_color;\n"
        "\n"
        "void main()\n"
        "{\n"
        "    gl_FragData[0] = out_color;\n"
        "}\n";
    const char *source[2];
    GLuint vs_id, fs_id;
    unsigned int i;
 
    if (!geometry)
        geometry = default_geometry;
 
    if (!gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] || !gl_info->supported[ARB_VERTEX_SHADER]
            || !gl_info->supported[ARB_FRAGMENT_SHADER])
    {
        gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
        gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
        gl_info->gl_ops.gl.p_glLoadIdentity();
        gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
        gl_info->gl_ops.gl.p_glLoadIdentity();
 
        gl_info->gl_ops.gl.p_glBegin(GL_TRIANGLE_STRIP);
        gl_info->gl_ops.gl.p_glColor4f(color->r, color->g, color->b, color->a);
        for (i = 0; i < 4; ++i)
            gl_info->gl_ops.gl.p_glVertex3fv(&geometry[i].x);
        gl_info->gl_ops.gl.p_glEnd();
        checkGLcall("draw quad");
        return;
    }
 
    if (!ctx->test_vbo)
        GL_EXTCALL(glGenBuffers(1, &ctx->test_vbo));
    GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, ctx->test_vbo));
    GL_EXTCALL(glBufferData(GL_ARRAY_BUFFER, sizeof(struct wined3d_vec3) * 4, geometry, GL_STREAM_DRAW));
    GL_EXTCALL(glVertexAttribPointer(0, 3, GL_FLOAT, FALSE, 0, NULL));
    GL_EXTCALL(glVertexAttrib4f(1, color->r, color->g, color->b, color->a));
    GL_EXTCALL(glEnableVertexAttribArray(0));
    GL_EXTCALL(glDisableVertexAttribArray(1));
 
    if (!ctx->test_program_id)
    {
#ifdef __REACTOS__
        /* workaround CORE-15408 crash for many 3D applications.
           VBoxDisp with enabled 3D acceleration only supports OpenGL 2.1 (GLSL 120).
           Wine must not use shaders for OpenGL 3.2 (GLSL 150). */
        BOOL use_glsl_150 = FALSE;
#else
        BOOL use_glsl_150 = gl_info->glsl_version >= MAKEDWORD_VERSION(1, 50);
#endif
 
        ctx->test_program_id = GL_EXTCALL(glCreateProgram());
 
        vs_id = GL_EXTCALL(glCreateShader(GL_VERTEX_SHADER));
        source[0] = use_glsl_150 ? vs_core_header : vs_legacy_header;
        source[1] = vs_body;
        GL_EXTCALL(glShaderSource(vs_id, 2, source, NULL));
        GL_EXTCALL(glAttachShader(ctx->test_program_id, vs_id));
        GL_EXTCALL(glDeleteShader(vs_id));
 
        fs_id = GL_EXTCALL(glCreateShader(GL_FRAGMENT_SHADER));
        source[0] = use_glsl_150 ? fs_core : fs_legacy;
        GL_EXTCALL(glShaderSource(fs_id, 1, source, NULL));
        GL_EXTCALL(glAttachShader(ctx->test_program_id, fs_id));
        GL_EXTCALL(glDeleteShader(fs_id));
 
        GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 0, "pos"));
        GL_EXTCALL(glBindAttribLocation(ctx->test_program_id, 1, "color"));
 
        if (use_glsl_150)
            GL_EXTCALL(glBindFragDataLocation(ctx->test_program_id, 0, "fragment_color"));
 
        GL_EXTCALL(glCompileShader(vs_id));
        print_glsl_info_log(gl_info, vs_id, FALSE);
        GL_EXTCALL(glCompileShader(fs_id));
        print_glsl_info_log(gl_info, fs_id, FALSE);
        GL_EXTCALL(glLinkProgram(ctx->test_program_id));
        shader_glsl_validate_link(gl_info, ctx->test_program_id);
    }
    GL_EXTCALL(glUseProgram(ctx->test_program_id));
 
    gl_info->gl_ops.gl.p_glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
 
    GL_EXTCALL(glUseProgram(0));
    GL_EXTCALL(glDisableVertexAttribArray(0));
    GL_EXTCALL(glBindBuffer(GL_ARRAY_BUFFER, 0));
    checkGLcall("draw quad");
}

Referenced by check_fbo_compat(), wined3d_adapter_find_polyoffset_scale(), and wined3d_caps_gl_ctx_test_viewport_subpixel_bits().

dump_color_fixup_desc()

void dump_color_fixup_desc

(

struct color_fixup_desc

fixup

)

Definition at line 4851 of file utils.c.

{
    if (is_complex_fixup(fixup))
    {
        TRACE("\tComplex: %s\n", debug_complex_fixup(get_complex_fixup(fixup)));
        return;
    }
 
    TRACE("\tX: %s%s\n", debug_fixup_channel_source(fixup.x_source), fixup.x_sign_fixup ? ", SIGN_FIXUP" : "");
    TRACE("\tY: %s%s\n", debug_fixup_channel_source(fixup.y_source), fixup.y_sign_fixup ? ", SIGN_FIXUP" : "");
    TRACE("\tZ: %s%s\n", debug_fixup_channel_source(fixup.z_source), fixup.z_sign_fixup ? ", SIGN_FIXUP" : "");
    TRACE("\tW: %s%s\n", debug_fixup_channel_source(fixup.w_source), fixup.w_sign_fixup ? ", SIGN_FIXUP" : "");
}

Referenced by apply_format_fixups(), arbfp_blit_supported(), and ffp_blit_supported().

find_ffp_frag_shader()

const struct ffp_frag_desc * find_ffp_frag_shader	(	const struct wine_rb_tree *	fragment_shaders,
		const struct ffp_frag_settings *	settings
	)

Definition at line 6076 of file utils.c.

{
    struct wine_rb_entry *entry = wine_rb_get(fragment_shaders, settings);
    return entry ? WINE_RB_ENTRY_VALUE(entry, struct ffp_frag_desc, entry) : NULL;
}

Referenced by fragment_prog_arbfp(), set_tex_op_atifs(), and shader_glsl_find_ffp_fragment_shader().

format_clear_flag()

static void format_clear_flag ( struct wined3d_format *  format, unsigned int  flag  )

static

Definition at line 1795 of file utils.c.

{
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
        format->flags[i] &= ~flag;
}

Referenced by apply_format_fixups(), check_fbo_compat(), init_format_fbo_compat_info(), init_format_texture_info(), and query_internal_format().

format_set_flag()

static void format_set_flag ( struct wined3d_format *  format, unsigned int  flag  )

static

Definition at line 1787 of file utils.c.

{
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(format->flags); ++i)
        format->flags[i] |= flag;
}

Referenced by apply_format_fixups(), init_format_base_info(), init_format_block_info(), init_format_filter_info(), init_format_texture_info(), and query_internal_format().

gen_ffp_frag_op()

void gen_ffp_frag_op	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		struct ffp_frag_settings *	settings,
		BOOL	ignore_textype
	)

Definition at line 5751 of file utils.c.

{
#define ARG1 0x01
#define ARG2 0x02
#define ARG0 0x04
    static const unsigned char args[WINED3D_TOP_LERP + 1] =
    {
        /* undefined                        */  0,
        /* D3DTOP_DISABLE                   */  0,
        /* D3DTOP_SELECTARG1                */  ARG1,
        /* D3DTOP_SELECTARG2                */  ARG2,
        /* D3DTOP_MODULATE                  */  ARG1 | ARG2,
        /* D3DTOP_MODULATE2X                */  ARG1 | ARG2,
        /* D3DTOP_MODULATE4X                */  ARG1 | ARG2,
        /* D3DTOP_ADD                       */  ARG1 | ARG2,
        /* D3DTOP_ADDSIGNED                 */  ARG1 | ARG2,
        /* D3DTOP_ADDSIGNED2X               */  ARG1 | ARG2,
        /* D3DTOP_SUBTRACT                  */  ARG1 | ARG2,
        /* D3DTOP_ADDSMOOTH                 */  ARG1 | ARG2,
        /* D3DTOP_BLENDDIFFUSEALPHA         */  ARG1 | ARG2,
        /* D3DTOP_BLENDTEXTUREALPHA         */  ARG1 | ARG2,
        /* D3DTOP_BLENDFACTORALPHA          */  ARG1 | ARG2,
        /* D3DTOP_BLENDTEXTUREALPHAPM       */  ARG1 | ARG2,
        /* D3DTOP_BLENDCURRENTALPHA         */  ARG1 | ARG2,
        /* D3DTOP_PREMODULATE               */  ARG1 | ARG2,
        /* D3DTOP_MODULATEALPHA_ADDCOLOR    */  ARG1 | ARG2,
        /* D3DTOP_MODULATECOLOR_ADDALPHA    */  ARG1 | ARG2,
        /* D3DTOP_MODULATEINVALPHA_ADDCOLOR */  ARG1 | ARG2,
        /* D3DTOP_MODULATEINVCOLOR_ADDALPHA */  ARG1 | ARG2,
        /* D3DTOP_BUMPENVMAP                */  ARG1 | ARG2,
        /* D3DTOP_BUMPENVMAPLUMINANCE       */  ARG1 | ARG2,
        /* D3DTOP_DOTPRODUCT3               */  ARG1 | ARG2,
        /* D3DTOP_MULTIPLYADD               */  ARG1 | ARG2 | ARG0,
        /* D3DTOP_LERP                      */  ARG1 | ARG2 | ARG0
    };
    unsigned int i;
    DWORD ttff;
    DWORD cop, aop, carg0, carg1, carg2, aarg0, aarg1, aarg2;
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_d3d_info *d3d_info = context->d3d_info;
 
    settings->padding = 0;
 
    for (i = 0; i < d3d_info->limits.ffp_blend_stages; ++i)
    {
        const struct wined3d_texture *texture;
 
        settings->op[i].padding = 0;
        if (state->texture_states[i][WINED3D_TSS_COLOR_OP] == WINED3D_TOP_DISABLE)
        {
            settings->op[i].cop = WINED3D_TOP_DISABLE;
            settings->op[i].aop = WINED3D_TOP_DISABLE;
            settings->op[i].carg0 = settings->op[i].carg1 = settings->op[i].carg2 = ARG_UNUSED;
            settings->op[i].aarg0 = settings->op[i].aarg1 = settings->op[i].aarg2 = ARG_UNUSED;
            settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
            settings->op[i].dst = resultreg;
            settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
            settings->op[i].projected = proj_none;
            i++;
            break;
        }
 
        if ((texture = state->textures[i]))
        {
            if (can_use_texture_swizzle(gl_info, texture->resource.format))
                settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
            else
                settings->op[i].color_fixup = texture->resource.format->color_fixup;
            if (ignore_textype)
            {
                settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
            }
            else
            {
                switch (texture->target)
                {
                    case GL_TEXTURE_1D:
                        settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
                        break;
                    case GL_TEXTURE_2D:
                        settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_2D;
                        break;
                    case GL_TEXTURE_3D:
                        settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_3D;
                        break;
                    case GL_TEXTURE_CUBE_MAP_ARB:
                        settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_CUBE;
                        break;
                    case GL_TEXTURE_RECTANGLE_ARB:
                        settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_RECT;
                        break;
                }
            }
        } else {
            settings->op[i].color_fixup = COLOR_FIXUP_IDENTITY;
            settings->op[i].tex_type = WINED3D_GL_RES_TYPE_TEX_1D;
        }
 
        cop = state->texture_states[i][WINED3D_TSS_COLOR_OP];
        aop = state->texture_states[i][WINED3D_TSS_ALPHA_OP];
 
        carg1 = (args[cop] & ARG1) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG1] : ARG_UNUSED;
        carg2 = (args[cop] & ARG2) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG2] : ARG_UNUSED;
        carg0 = (args[cop] & ARG0) ? state->texture_states[i][WINED3D_TSS_COLOR_ARG0] : ARG_UNUSED;
 
        if (is_invalid_op(state, i, cop, carg1, carg2, carg0))
        {
            carg0 = ARG_UNUSED;
            carg2 = ARG_UNUSED;
            carg1 = WINED3DTA_CURRENT;
            cop = WINED3D_TOP_SELECT_ARG1;
        }
 
        if (cop == WINED3D_TOP_DOTPRODUCT3)
        {
            /* A dotproduct3 on the colorop overwrites the alphaop operation and replicates
             * the color result to the alpha component of the destination
             */
            aop = cop;
            aarg1 = carg1;
            aarg2 = carg2;
            aarg0 = carg0;
        }
        else
        {
            aarg1 = (args[aop] & ARG1) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG1] : ARG_UNUSED;
            aarg2 = (args[aop] & ARG2) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG2] : ARG_UNUSED;
            aarg0 = (args[aop] & ARG0) ? state->texture_states[i][WINED3D_TSS_ALPHA_ARG0] : ARG_UNUSED;
        }
 
        if (!i && state->textures[0] && state->render_states[WINED3D_RS_COLORKEYENABLE])
        {
            GLenum texture_dimensions;
 
            texture = state->textures[0];
            texture_dimensions = texture->target;
 
            if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
            {
                if (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT && !texture->resource.format->alpha_size)
                {
                    if (aop == WINED3D_TOP_DISABLE)
                    {
                       aarg1 = WINED3DTA_TEXTURE;
                       aop = WINED3D_TOP_SELECT_ARG1;
                    }
                    else if (aop == WINED3D_TOP_SELECT_ARG1 && aarg1 != WINED3DTA_TEXTURE)
                    {
                        if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
                        {
                            aarg2 = WINED3DTA_TEXTURE;
                            aop = WINED3D_TOP_MODULATE;
                        }
                        else aarg1 = WINED3DTA_TEXTURE;
                    }
                    else if (aop == WINED3D_TOP_SELECT_ARG2 && aarg2 != WINED3DTA_TEXTURE)
                    {
                        if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
                        {
                            aarg1 = WINED3DTA_TEXTURE;
                            aop = WINED3D_TOP_MODULATE;
                        }
                        else aarg2 = WINED3DTA_TEXTURE;
                    }
                }
            }
        }
 
        if (is_invalid_op(state, i, aop, aarg1, aarg2, aarg0))
        {
               aarg0 = ARG_UNUSED;
               aarg2 = ARG_UNUSED;
               aarg1 = WINED3DTA_CURRENT;
               aop = WINED3D_TOP_SELECT_ARG1;
        }
 
        if (carg1 == WINED3DTA_TEXTURE || carg2 == WINED3DTA_TEXTURE || carg0 == WINED3DTA_TEXTURE
                || aarg1 == WINED3DTA_TEXTURE || aarg2 == WINED3DTA_TEXTURE || aarg0 == WINED3DTA_TEXTURE)
        {
            ttff = state->texture_states[i][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS];
            if (ttff == (WINED3D_TTFF_PROJECTED | WINED3D_TTFF_COUNT3))
                settings->op[i].projected = proj_count3;
            else if (ttff & WINED3D_TTFF_PROJECTED)
                settings->op[i].projected = proj_count4;
            else
                settings->op[i].projected = proj_none;
        }
        else
        {
            settings->op[i].projected = proj_none;
        }
 
        settings->op[i].cop = cop;
        settings->op[i].aop = aop;
        settings->op[i].carg0 = carg0;
        settings->op[i].carg1 = carg1;
        settings->op[i].carg2 = carg2;
        settings->op[i].aarg0 = aarg0;
        settings->op[i].aarg1 = aarg1;
        settings->op[i].aarg2 = aarg2;
 
        if (state->texture_states[i][WINED3D_TSS_RESULT_ARG] == WINED3DTA_TEMP)
            settings->op[i].dst = tempreg;
        else
            settings->op[i].dst = resultreg;
    }
 
    /* Clear unsupported stages */
    for(; i < MAX_TEXTURES; i++) {
        memset(&settings->op[i], 0xff, sizeof(settings->op[i]));
    }
 
    if (!state->render_states[WINED3D_RS_FOGENABLE])
    {
        settings->fog = WINED3D_FFP_PS_FOG_OFF;
    }
    else if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
    {
        if (use_vs(state) || state->vertex_declaration->position_transformed)
        {
            settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
        }
        else
        {
            switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
            {
                case WINED3D_FOG_NONE:
                case WINED3D_FOG_LINEAR:
                    settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
                    break;
                case WINED3D_FOG_EXP:
                    settings->fog = WINED3D_FFP_PS_FOG_EXP;
                    break;
                case WINED3D_FOG_EXP2:
                    settings->fog = WINED3D_FFP_PS_FOG_EXP2;
                    break;
            }
        }
    }
    else
    {
        switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
        {
            case WINED3D_FOG_LINEAR:
                settings->fog = WINED3D_FFP_PS_FOG_LINEAR;
                break;
            case WINED3D_FOG_EXP:
                settings->fog = WINED3D_FFP_PS_FOG_EXP;
                break;
            case WINED3D_FOG_EXP2:
                settings->fog = WINED3D_FFP_PS_FOG_EXP2;
                break;
        }
    }
    settings->sRGB_write = !gl_info->supported[ARB_FRAMEBUFFER_SRGB] && needs_srgb_write(context, state, state->fb);
    if (d3d_info->vs_clipping || !use_vs(state) || !state->render_states[WINED3D_RS_CLIPPING]
            || !state->render_states[WINED3D_RS_CLIPPLANEENABLE])
    {
        /* No need to emulate clipplanes if GL supports native vertex shader clipping or if
         * the fixed function vertex pipeline is used(which always supports clipplanes), or
         * if no clipplane is enabled
         */
        settings->emul_clipplanes = 0;
    } else {
        settings->emul_clipplanes = 1;
    }
 
    if (state->render_states[WINED3D_RS_COLORKEYENABLE] && state->textures[0]
            && state->textures[0]->async.color_key_flags & WINED3D_CKEY_SRC_BLT
            && settings->op[0].cop != WINED3D_TOP_DISABLE)
        settings->color_key_enabled = 1;
    else
        settings->color_key_enabled = 0;
 
    /* texcoords_initialized is set to meaningful values only when GL doesn't
     * support enough varyings to always pass around all the possible texture
     * coordinates.
     * This is used to avoid reading a varying not written by the vertex shader.
     * Reading uninitialized varyings on core profile contexts results in an
     * error while with builtin varyings on legacy contexts you get undefined
     * behavior. */
    if (d3d_info->limits.varying_count
            && d3d_info->limits.varying_count < wined3d_max_compat_varyings(gl_info))
    {
        settings->texcoords_initialized = 0;
        for (i = 0; i < MAX_TEXTURES; ++i)
        {
            if (use_vs(state))
            {
                if (state->shader[WINED3D_SHADER_TYPE_VERTEX]->reg_maps.output_registers & (1u << i))
                    settings->texcoords_initialized |= 1u << i;
            }
            else
            {
                const struct wined3d_stream_info *si = &context->stream_info;
                unsigned int coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
                if ((state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX] >> WINED3D_FFP_TCI_SHIFT)
                        & WINED3D_FFP_TCI_MASK
                        || (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx)))))
                    settings->texcoords_initialized |= 1u << i;
            }
        }
    }
    else
    {
        settings->texcoords_initialized = (1u << MAX_TEXTURES) - 1;
    }
 
    settings->pointsprite = state->render_states[WINED3D_RS_POINTSPRITEENABLE]
            && state->gl_primitive_type == GL_POINTS;
 
    if (gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
        settings->alpha_test_func = WINED3D_CMP_ALWAYS - 1;
    else
        settings->alpha_test_func = (state->render_states[WINED3D_RS_ALPHATESTENABLE]
                ? wined3d_sanitize_cmp_func(state->render_states[WINED3D_RS_ALPHAFUNC])
                : WINED3D_CMP_ALWAYS) - 1;
 
    if (d3d_info->emulated_flatshading)
        settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
    else
        settings->flatshading = FALSE;
}

Referenced by fragment_prog_arbfp(), set_glsl_shader_program(), and set_tex_op_atifs().

get_flexible_vertex_size()

DWORD get_flexible_vertex_size

(

DWORD

d3dvtVertexType

)

Definition at line 5717 of file utils.c.

                                                      {
    DWORD size = 0;
    int i;
    int numTextures = (d3dvtVertexType & WINED3DFVF_TEXCOUNT_MASK) >> WINED3DFVF_TEXCOUNT_SHIFT;
 
    if (d3dvtVertexType & WINED3DFVF_NORMAL) size += 3 * sizeof(float);
    if (d3dvtVertexType & WINED3DFVF_DIFFUSE) size += sizeof(DWORD);
    if (d3dvtVertexType & WINED3DFVF_SPECULAR) size += sizeof(DWORD);
    if (d3dvtVertexType & WINED3DFVF_PSIZE) size += sizeof(DWORD);
    switch (d3dvtVertexType & WINED3DFVF_POSITION_MASK) {
        case WINED3DFVF_XYZ:    size += 3 * sizeof(float); break;
        case WINED3DFVF_XYZRHW: size += 4 * sizeof(float); break;
        case WINED3DFVF_XYZB1:  size += 4 * sizeof(float); break;
        case WINED3DFVF_XYZB2:  size += 5 * sizeof(float); break;
        case WINED3DFVF_XYZB3:  size += 6 * sizeof(float); break;
        case WINED3DFVF_XYZB4:  size += 7 * sizeof(float); break;
        case WINED3DFVF_XYZB5:  size += 8 * sizeof(float); break;
        case WINED3DFVF_XYZW:   size += 4 * sizeof(float); break;
        default: ERR("Unexpected position mask\n");
    }
    for (i = 0; i < numTextures; i++) {
        size += GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, i) * sizeof(float);
    }
 
    return size;
}

Referenced by d3d_device3_Begin(), d3d_device7_DrawIndexedPrimitive(), d3d_device7_DrawIndexedPrimitiveStrided(), d3d_device7_DrawIndexedPrimitiveVB(), d3d_device7_DrawPrimitive(), d3d_device7_DrawPrimitiveStrided(), d3d_device7_DrawPrimitiveVB(), d3d_vertex_buffer7_GetVertexBufferDesc(), d3d_vertex_buffer7_ProcessVertices(), d3d_vertex_buffer_create(), and process_vertices_strided().

get_fog_start_end()

void get_fog_start_end	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		float *	start,
		float *	end
	)

Definition at line 5179 of file utils.c.

{
    union
    {
        DWORD d;
        float f;
    } tmpvalue;
 
    switch (context->fog_source)
    {
        case FOGSOURCE_VS:
            *start = 1.0f;
            *end = 0.0f;
            break;
 
        case FOGSOURCE_COORD:
            *start = 255.0f;
            *end = 0.0f;
            break;
 
        case FOGSOURCE_FFP:
            tmpvalue.d = state->render_states[WINED3D_RS_FOGSTART];
            *start = tmpvalue.f;
            tmpvalue.d = state->render_states[WINED3D_RS_FOGEND];
            *end = tmpvalue.f;
            /* Special handling for fog_start == fog_end. In d3d with vertex
             * fog, everything is fogged. With table fog, everything with
             * fog_coord < fog_start is unfogged, and fog_coord > fog_start
             * is fogged. Windows drivers disagree when fog_coord == fog_start. */
            if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE && *start == *end)
            {
                *start = -INFINITY;
                *end = 0.0f;
            }
            break;
 
        default:
            /* This should not happen, context->fog_source is set in wined3d, not the app. */
            ERR("Unexpected fog coordinate source.\n");
            *start = 0.0f;
            *end = 0.0f;
    }
}

Referenced by shader_glsl_load_fog_uniform(), and state_fogstartend().

get_format_idx()

static int get_format_idx ( enum wined3d_format_id  format_id )

inlinestatic

Definition at line 1750 of file utils.c.

{
    unsigned int i;
 
    if (format_id < WINED3D_FORMAT_FOURCC_BASE)
        return format_id;
 
    for (i = 0; i < ARRAY_SIZE(format_index_remap); ++i)
    {
        if (format_index_remap[i].id == format_id)
            return format_index_remap[i].idx;
    }
 
    return -1;
}

Referenced by apply_format_fixups(), get_format_internal(), init_format_filter_info(), and wined3d_get_format().

get_format_internal()

static struct wined3d_format * get_format_internal ( struct wined3d_gl_info *  gl_info, enum wined3d_format_id  format_id  )

static

Definition at line 1766 of file utils.c.

{
    int fmt_idx;
 
    if ((fmt_idx = get_format_idx(format_id)) == -1)
    {
        ERR("Format %s (%#x) not found.\n", debug_d3dformat(format_id), format_id);
        return NULL;
    }
 
    return &gl_info->formats[fmt_idx];
}

Referenced by init_format_base_info(), init_format_block_info(), init_format_texture_info(), init_format_vertex_info(), and init_typeless_formats().

get_identity_matrix()

void get_identity_matrix

(

struct wined3d_matrix *

mat

)

Definition at line 4886 of file utils.c.

{
    static const struct wined3d_matrix identity =
    {
        1.0f, 0.0f, 0.0f, 0.0f,
        0.0f, 1.0f, 0.0f, 0.0f,
        0.0f, 0.0f, 1.0f, 0.0f,
        0.0f, 0.0f, 0.0f, 1.0f,
    };
 
    *mat = identity;
}

Referenced by compute_texture_matrix(), get_modelview_matrix(), and state_init_default().

get_modelview_matrix()

void get_modelview_matrix	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		unsigned int	index,
		struct wined3d_matrix *	mat
	)

Definition at line 4899 of file utils.c.

{
    if (context->last_was_rhw)
        get_identity_matrix(mat);
    else
        multiply_matrix(mat, &state->transforms[WINED3D_TS_VIEW], &state->transforms[WINED3D_TS_WORLD_MATRIX(index)]);
}

Referenced by shader_glsl_load_constants(), software_vertex_blending(), and transform_world().

get_pointsize()

void get_pointsize	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		float *	out_pointsize,
		float *	out_att
	)

Definition at line 5147 of file utils.c.

{
    /* POINTSCALEENABLE controls how point size value is treated. If set to
     * true, the point size is scaled with respect to height of viewport.
     * When set to false point size is in pixels. */
    union
    {
        DWORD d;
        float f;
    } pointsize, a, b, c;
 
    out_att[0] = 1.0f;
    out_att[1] = 0.0f;
    out_att[2] = 0.0f;
 
    pointsize.d = state->render_states[WINED3D_RS_POINTSIZE];
    a.d = state->render_states[WINED3D_RS_POINTSCALE_A];
    b.d = state->render_states[WINED3D_RS_POINTSCALE_B];
    c.d = state->render_states[WINED3D_RS_POINTSCALE_C];
 
    if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
    {
        float scale_factor = state->viewport.height * state->viewport.height;
 
        out_att[0] = a.f / scale_factor;
        out_att[1] = b.f / scale_factor;
        out_att[2] = c.f / scale_factor;
    }
    *out_pointsize = pointsize.f;
}

Referenced by shader_glsl_pointsize_uniform(), and state_pscale().

get_pointsize_minmax()

void get_pointsize_minmax	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		float *	out_min,
		float *	out_max
	)

Definition at line 5128 of file utils.c.

{
    union
    {
        DWORD d;
        float f;
    } min, max;
 
    min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
    max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
 
    if (min.f > max.f)
        min.f = max.f;
 
    *out_min = min.f;
    *out_max = max.f;
}

Referenced by shader_glsl_pointsize_uniform(), state_psizemin_arb(), state_psizemin_ext(), and state_psizemin_w().

get_projection_matrix()

void get_projection_matrix	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		struct wined3d_matrix *	mat
	)

Definition at line 4908 of file utils.c.

{
    BOOL clip_control = context->gl_info->supported[ARB_CLIP_CONTROL];
    BOOL flip = !clip_control && context->render_offscreen;
    float center_offset;
 
    /* There are a couple of additional things we have to take into account
     * here besides the projection transformation itself:
     *   - We need to flip along the y-axis in case of offscreen rendering.
     *   - OpenGL Z range is {-Wc,...,Wc} while D3D Z range is {0,...,Wc}.
     *   - <= D3D9 coordinates refer to pixel centers while GL coordinates
     *     refer to pixel corners.
     *   - D3D has a top-left filling convention. We need to maintain this
     *     even after the y-flip mentioned above.
     * In order to handle the last two points, we translate by
     * (63.0 / 128.0) / VPw and (63.0 / 128.0) / VPh. This is equivalent to
     * translating slightly less than half a pixel. We want the difference to
     * be large enough that it doesn't get lost due to rounding inside the
     * driver, but small enough to prevent it from interfering with any
     * anti-aliasing. */
 
    if (!clip_control && context->d3d_info->wined3d_creation_flags & WINED3D_PIXEL_CENTER_INTEGER)
        center_offset = 63.0f / 64.0f;
    else
        center_offset = -1.0f / 64.0f;
 
    if (context->last_was_rhw)
    {
        /* Transform D3D RHW coordinates to OpenGL clip coordinates. */
        float x = state->viewport.x;
        float y = state->viewport.y;
        float w = state->viewport.width;
        float h = state->viewport.height;
        float x_scale = 2.0f / w;
        float x_offset = (center_offset - (2.0f * x) - w) / w;
        float y_scale = flip ? 2.0f / h : 2.0f / -h;
        float y_offset = flip
                ? (center_offset - (2.0f * y) - h) / h
                : (center_offset - (2.0f * y) - h) / -h;
        enum wined3d_depth_buffer_type zenable = state->fb->depth_stencil ?
                state->render_states[WINED3D_RS_ZENABLE] : WINED3D_ZB_FALSE;
        float z_scale = zenable ? clip_control ? 1.0f : 2.0f : 0.0f;
        float z_offset = zenable ? clip_control ? 0.0f : -1.0f : 0.0f;
        const struct wined3d_matrix projection =
        {
             x_scale,     0.0f,      0.0f, 0.0f,
                0.0f,  y_scale,      0.0f, 0.0f,
                0.0f,     0.0f,   z_scale, 0.0f,
            x_offset, y_offset,  z_offset, 1.0f,
        };
 
        *mat = projection;
    }
    else
    {
        float y_scale = flip ? -1.0f : 1.0f;
        float x_offset = center_offset / state->viewport.width;
        float y_offset = flip
                ? center_offset / state->viewport.height
                : -center_offset / state->viewport.height;
        float z_scale = clip_control ? 1.0f : 2.0f;
        float z_offset = clip_control ? 0.0f : -1.0f;
        const struct wined3d_matrix projection =
        {
                1.0f,     0.0f,     0.0f, 0.0f,
                0.0f,  y_scale,     0.0f, 0.0f,
                0.0f,     0.0f,  z_scale, 0.0f,
            x_offset, y_offset, z_offset, 1.0f,
        };
 
        multiply_matrix(mat, &projection, &state->transforms[WINED3D_TS_PROJECTION]);
    }
}

Referenced by shader_glsl_load_constants(), and transform_projection().

get_texture_matrix()

void get_texture_matrix	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		unsigned int	tex,
		struct wined3d_matrix *	mat
	)

Definition at line 5096 of file utils.c.

{
    const struct wined3d_device *device = context->device;
    const struct wined3d_gl_info *gl_info = context->gl_info;
    BOOL generated = (state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
            != WINED3DTSS_TCI_PASSTHRU;
    unsigned int coord_idx = min(state->texture_states[tex][WINED3D_TSS_TEXCOORD_INDEX & 0x0000ffff],
            MAX_TEXTURES - 1);
 
    compute_texture_matrix(gl_info, &state->transforms[WINED3D_TS_TEXTURE0 + tex],
            state->texture_states[tex][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS],
            generated, context->last_was_rhw,
            context->stream_info.use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))
            ? context->stream_info.elements[WINED3D_FFP_TEXCOORD0 + coord_idx].format->id
            : WINED3DFMT_UNKNOWN,
            device->shader_backend->shader_has_ffp_proj_control(device->shader_priv), mat);
 
    if ((context->lastWasPow2Texture & (1u << tex)) && state->textures[tex])
    {
        if (generated)
            FIXME("Non-power-of-two texture being used with generated texture coords.\n");
        /* NP2 texcoord fixup is implemented for pixelshaders so only enable the
         * fixed-function-pipeline fixup via pow2Matrix when no PS is used. */
        if (!use_ps(state))
        {
            TRACE("Non-power-of-two texture matrix multiply fixup.\n");
            multiply_matrix(mat, mat, (struct wined3d_matrix *)state->textures[tex]->pow2_matrix);
        }
    }
}

Referenced by shader_glsl_ffp_vertex_texmatrix_uniform(), and transform_texture().

init_debug_buffer()

static void init_debug_buffer ( struct debug_buffer *  buffer, const char *  default_string  )

static

Definition at line 4175 of file utils.c.

{
    strcpy(buffer->str, default_string);
    buffer->ptr = buffer->str;
    buffer->size = ARRAY_SIZE(buffer->str);
}

Referenced by debug_d3dusage(), debug_d3dusagequery(), wined3d_debug_location(), and wined3d_debug_resource_access().

init_format_base_info()

static BOOL init_format_base_info ( struct wined3d_gl_info *  gl_info )

static

Definition at line 1829 of file utils.c.

{
    struct wined3d_format *format;
    unsigned int i, j;
 
    gl_info->format_count = WINED3D_FORMAT_COUNT;
    if (!(gl_info->formats = heap_calloc(gl_info->format_count
            + ARRAY_SIZE(typeless_depth_stencil_formats), sizeof(*gl_info->formats))))
    {
        ERR("Failed to allocate memory.\n");
        return FALSE;
    }
 
    for (i = 0; i < ARRAY_SIZE(formats); ++i)
    {
        if (!(format = get_format_internal(gl_info, formats[i].id)))
            goto fail;
 
        format->id = formats[i].id;
        format->red_size = formats[i].red_size;
        format->green_size = formats[i].green_size;
        format->blue_size = formats[i].blue_size;
        format->alpha_size = formats[i].alpha_size;
        format->red_offset = formats[i].red_offset;
        format->green_offset = formats[i].green_offset;
        format->blue_offset = formats[i].blue_offset;
        format->alpha_offset = formats[i].alpha_offset;
        format->byte_count = formats[i].bpp;
        format->depth_size = formats[i].depth_size;
        format->stencil_size = formats[i].stencil_size;
        format->block_width = 1;
        format->block_height = 1;
        format->block_byte_count = formats[i].bpp;
    }
 
    for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
    {
        const struct wined3d_format *typeless_format;
        DWORD flags = 0;
 
        if (!(format = get_format_internal(gl_info, typed_formats[i].id)))
            goto fail;
 
        if (!(typeless_format = get_format_internal(gl_info, typed_formats[i].typeless_id)))
            goto fail;
 
        format->id = typed_formats[i].id;
        format->red_size = typeless_format->red_size;
        format->green_size = typeless_format->green_size;
        format->blue_size = typeless_format->blue_size;
        format->alpha_size = typeless_format->alpha_size;
        format->red_offset = typeless_format->red_offset;
        format->green_offset = typeless_format->green_offset;
        format->blue_offset = typeless_format->blue_offset;
        format->alpha_offset = typeless_format->alpha_offset;
        format->byte_count = typeless_format->byte_count;
        format->depth_size = typeless_format->depth_size;
        format->stencil_size = typeless_format->stencil_size;
        format->block_width = typeless_format->block_width;
        format->block_height = typeless_format->block_height;
        format->block_byte_count = typeless_format->block_byte_count;
        format->typeless_id = typeless_format->id;
 
        for (j = 0; j < strlen(typed_formats[i].channels); ++j)
        {
            enum wined3d_channel_type channel_type = map_channel_type(typed_formats[i].channels[j]);
            if (channel_type == WINED3D_CHANNEL_TYPE_UINT || channel_type == WINED3D_CHANNEL_TYPE_SINT)
                flags |= WINED3DFMT_FLAG_INTEGER;
            if (channel_type == WINED3D_CHANNEL_TYPE_FLOAT)
                flags |= WINED3DFMT_FLAG_FLOAT;
 
            if (channel_type == WINED3D_CHANNEL_TYPE_DEPTH && !format->depth_size)
            {
                format->depth_size = format->red_size;
                format->red_size = format->red_offset = 0;
            }
        }
 
        format_set_flag(format, flags);
    }
 
    for (i = 0; i < ARRAY_SIZE(ddi_formats); ++i)
    {
        if (!(format = get_format_internal(gl_info, ddi_formats[i].id)))
            goto fail;
 
        format->ddi_format = ddi_formats[i].ddi_format;
    }
 
    for (i = 0; i < ARRAY_SIZE(format_base_flags); ++i)
    {
        if (!(format = get_format_internal(gl_info, format_base_flags[i].id)))
            goto fail;
 
        format_set_flag(format, format_base_flags[i].flags);
    }
 
    return TRUE;
 
fail:
    heap_free(gl_info->formats);
    return FALSE;
}

Referenced by wined3d_adapter_init_format_info().

init_format_block_info()

static BOOL init_format_block_info ( struct wined3d_gl_info *  gl_info )

static

Definition at line 1933 of file utils.c.

{
    struct wined3d_format *format;
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(format_block_info); ++i)
    {
        if (!(format = get_format_internal(gl_info, format_block_info[i].id)))
            return FALSE;
 
        format->block_width = format_block_info[i].block_width;
        format->block_height = format_block_info[i].block_height;
        format->block_byte_count = format_block_info[i].block_byte_count;
        format_set_flag(format, WINED3DFMT_FLAG_BLOCKS);
        if (!format_block_info[i].verify)
            format_set_flag(format, WINED3DFMT_FLAG_BLOCKS_NO_VERIFY);
    }
 
    return TRUE;
}

Referenced by wined3d_adapter_init_format_info().

init_format_depth_bias_scale()

static void init_format_depth_bias_scale ( struct wined3d_caps_gl_ctx *  ctx, const struct wined3d_d3d_info *  d3d_info  )

static

Definition at line 3773 of file utils.c.

{
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    unsigned int i;
 
    for (i = 0; i < gl_info->format_count; ++i)
    {
        struct wined3d_format *format = &gl_info->formats[i];
 
        if (format->flags[WINED3D_GL_RES_TYPE_RB] & WINED3DFMT_FLAG_DEPTH)
        {
            TRACE("Testing depth bias scale for format %s.\n", debug_d3dformat(format->id));
            format->depth_bias_scale = wined3d_adapter_find_polyoffset_scale(ctx, format->glInternal);
 
            if (!(d3d_info->wined3d_creation_flags & WINED3D_NORMALIZED_DEPTH_BIAS))
            {
                /* The single-precision binary floating-point format has
                 * a significand precision of 24 bits.
                 */
                if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_FLOAT)
                    format->depth_bias_scale /= 1u << 24;
                else
                    format->depth_bias_scale /= 1u << format->depth_size;
            }
        }
    }
}

Referenced by wined3d_adapter_init_format_info().

init_format_fbo_compat_info()

static void init_format_fbo_compat_info ( struct wined3d_caps_gl_ctx *  ctx )

static

Definition at line 2532 of file utils.c.

{
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    unsigned int i, type;
    GLuint fbo;
 
    if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
    {
        for (i = 0; i < gl_info->format_count; ++i)
        {
            GLint value;
            struct wined3d_format *format = &gl_info->formats[i];
            BOOL fallback_fmt_used = FALSE, regular_fmt_used = FALSE;
            GLenum rt_internal = format->rtInternal;
 
            if (!format->glInternal)
                continue;
 
            for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
            {
                gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
                        format->glInternal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
                if (value == GL_FULL_SUPPORT)
                {
                    TRACE("Format %s is supported as FBO color attachment, resource type %u.\n",
                            debug_d3dformat(format->id), type);
                    format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE;
                    format->rtInternal = format->glInternal;
                    regular_fmt_used = TRUE;
 
                    gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
                            format->glInternal, GL_FRAMEBUFFER_BLEND, 1, &value);
                    if (value == GL_FULL_SUPPORT)
                    {
                        TRACE("Format %s supports post-pixelshader blending, resource type %u.\n",
                                    debug_d3dformat(format->id), type);
                        format->flags[type] |= WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
                    }
                    else
                    {
                        TRACE("Format %s doesn't support post-pixelshader blending, resource typed %u.\n",
                                debug_d3dformat(format->id), type);
                        format->flags[type] &= ~WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING;
                    }
                }
                else
                {
                    if (!rt_internal)
                    {
                        if (format->flags[type] & WINED3DFMT_FLAG_RENDERTARGET)
                        {
                            WARN("Format %s with rendertarget flag is not supported as FBO color attachment"
                                    " and no fallback specified, resource type %u.\n",
                                    debug_d3dformat(format->id), type);
                            format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
                        }
                        else
                            TRACE("Format %s is not supported as FBO color attachment,"
                            " resource type %u.\n", debug_d3dformat(format->id), type);
                        format->rtInternal = format->glInternal;
                    }
                    else
                    {
                        gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
                                rt_internal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
                        if (value == GL_FULL_SUPPORT)
                        {
                            TRACE("Format %s rtInternal format is supported as FBO color attachment,"
                                    " resource type %u.\n", debug_d3dformat(format->id), type);
                            fallback_fmt_used = TRUE;
                        }
                        else
                        {
                            WARN("Format %s rtInternal format is not supported as FBO color attachment,"
                                    " resource type %u.\n", debug_d3dformat(format->id), type);
                            format->flags[type] &= ~WINED3DFMT_FLAG_RENDERTARGET;
                        }
                    }
                }
 
                if (format->glInternal != format->glGammaInternal)
                {
                    gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type),
                            format->glGammaInternal, GL_FRAMEBUFFER_RENDERABLE, 1, &value);
                    if (value == GL_FULL_SUPPORT)
                    {
                        TRACE("Format %s's sRGB format is FBO attachable, resource type %u.\n",
                                debug_d3dformat(format->id), type);
                        format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
                        if (gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
                            format->glInternal = format->glGammaInternal;
                    }
                    else
                    {
                        WARN("Format %s's sRGB format is not FBO attachable, resource type %u.\n",
                                debug_d3dformat(format->id), type);
                        format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
                    }
                }
                else if (format->flags[type] & WINED3DFMT_FLAG_FBO_ATTACHABLE)
                    format->flags[type] |= WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB;
            }
 
            if (fallback_fmt_used && regular_fmt_used)
            {
                FIXME("Format %s needs different render target formats for different resource types.\n",
                        debug_d3dformat(format->id));
                format_clear_flag(format, WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FBO_ATTACHABLE
                        | WINED3DFMT_FLAG_FBO_ATTACHABLE_SRGB | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING);
            }
        }
        return;
    }
 
    if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
    {
        gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
        gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
        gl_info->gl_ops.gl.p_glDrawBuffer(GL_COLOR_ATTACHMENT0);
        gl_info->gl_ops.gl.p_glReadBuffer(GL_COLOR_ATTACHMENT0);
    }
 
    for (i = 0; i < gl_info->format_count; ++i)
    {
        struct wined3d_format *format = &gl_info->formats[i];
 
        if (!format->glInternal) continue;
 
        if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_COMPRESSED)
        {
            TRACE("Skipping format %s because it's a compressed format.\n",
                    debug_d3dformat(format->id));
            continue;
        }
 
        if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
        {
            TRACE("Checking if format %s is supported as FBO color attachment...\n", debug_d3dformat(format->id));
            check_fbo_compat(ctx, format);
        }
        else
        {
            format->rtInternal = format->glInternal;
        }
    }
 
    if (wined3d_settings.offscreen_rendering_mode == ORM_FBO)
        gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
}

Referenced by wined3d_adapter_init_format_info().

init_format_filter_info()

static void init_format_filter_info ( struct wined3d_gl_info *  gl_info, enum wined3d_pci_vendor  vendor  )

static

Definition at line 3137 of file utils.c.

{
    struct wined3d_format *format;
    unsigned int fmt_idx, i;
    static const enum wined3d_format_id fmts16[] =
    {
        WINED3DFMT_R16_FLOAT,
        WINED3DFMT_R16G16_FLOAT,
        WINED3DFMT_R16G16B16A16_FLOAT,
    };
    BOOL filtered;
 
    if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
        /* This was already handled by init_format_texture_info(). */
        return;
 
    if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
            || !gl_info->supported[WINED3D_GL_LEGACY_CONTEXT])
    {
        WARN("No FBO support, or no FBO ORM, guessing filter info from GL caps\n");
        if (vendor == HW_VENDOR_NVIDIA && gl_info->supported[ARB_TEXTURE_FLOAT])
        {
            TRACE("Nvidia card with texture_float support: Assuming float16 blending\n");
            filtered = TRUE;
        }
        else if (gl_info->limits.glsl_varyings > 44)
        {
            TRACE("More than 44 GLSL varyings - assuming d3d10 card with float16 blending\n");
            filtered = TRUE;
        }
        else
        {
            TRACE("Assuming no float16 blending\n");
            filtered = FALSE;
        }
 
        if (filtered)
        {
            for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
            {
                fmt_idx = get_format_idx(fmts16[i]);
                format_set_flag(&gl_info->formats[fmt_idx], WINED3DFMT_FLAG_FILTERING);
            }
        }
        return;
    }
 
    for (i = 0; i < ARRAY_SIZE(fmts16); ++i)
    {
        fmt_idx = get_format_idx(fmts16[i]);
        format = &gl_info->formats[fmt_idx];
        if (!format->glInternal) continue; /* Not supported by GL */
 
        filtered = check_filter(gl_info, gl_info->formats[fmt_idx].glInternal);
        if (filtered)
        {
            TRACE("Format %s supports filtering\n", debug_d3dformat(fmts16[i]));
            format_set_flag(format, WINED3DFMT_FLAG_FILTERING);
        }
        else
        {
            TRACE("Format %s does not support filtering\n", debug_d3dformat(fmts16[i]));
        }
    }
}

Referenced by wined3d_adapter_init_format_info().

init_format_gen_mipmap_info()

static void init_format_gen_mipmap_info ( struct wined3d_gl_info *  gl_info )

static

Definition at line 3615 of file utils.c.

{
    unsigned int i, j;
 
    if (!gl_info->fbo_ops.glGenerateMipmap)
        return;
 
    for (i = 0; i < gl_info->format_count; ++i)
    {
        struct wined3d_format *format = &gl_info->formats[i];
 
        for (j = 0; j < ARRAY_SIZE(format->flags); ++j)
            if (!(~format->flags[j] & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FILTERING)))
                format->flags[j] |= WINED3DFMT_FLAG_GEN_MIPMAP;
    }
}

Referenced by wined3d_adapter_init_format_info().

init_format_texture_info()

static BOOL init_format_texture_info ( struct wined3d_adapter *  adapter, struct wined3d_gl_info *  gl_info  )

static

Definition at line 2923 of file utils.c.

{
    struct wined3d_format *format, *srgb_format;
    struct fragment_caps fragment_caps;
    struct shader_caps shader_caps;
    unsigned int i, j;
    BOOL srgb_write;
 
    adapter->fragment_pipe->get_caps(gl_info, &fragment_caps);
    adapter->shader_backend->shader_get_caps(gl_info, &shader_caps);
    srgb_write = (fragment_caps.wined3d_caps & WINED3D_FRAGMENT_CAP_SRGB_WRITE)
            && (shader_caps.wined3d_caps & WINED3D_SHADER_CAP_SRGB_WRITE);
 
    for (i = 0; i < ARRAY_SIZE(format_texture_info); ++i)
    {
        if (!(format = get_format_internal(gl_info, format_texture_info[i].id)))
            return FALSE;
 
        if (!gl_info->supported[format_texture_info[i].extension])
            continue;
 
        /* ARB_texture_rg defines floating point formats, but only if
         * ARB_texture_float is also supported. */
        if (!gl_info->supported[ARB_TEXTURE_FLOAT]
                && (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_FLOAT))
            continue;
 
        /* ARB_texture_rg defines integer formats if EXT_texture_integer is also supported. */
        if (!gl_info->supported[EXT_TEXTURE_INTEGER]
                && (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_INTEGER))
            continue;
 
        format->glInternal = format_texture_info[i].gl_internal;
        format->glGammaInternal = format_texture_info[i].gl_srgb_internal;
        format->rtInternal = format_texture_info[i].gl_rt_internal;
        format->glFormat = format_texture_info[i].gl_format;
        format->glType = format_texture_info[i].gl_type;
        format->color_fixup = COLOR_FIXUP_IDENTITY;
        format->height_scale.numerator = 1;
        format->height_scale.denominator = 1;
 
        format->flags[WINED3D_GL_RES_TYPE_TEX_1D] |= format_texture_info[i].flags;
        format->flags[WINED3D_GL_RES_TYPE_TEX_2D] |= format_texture_info[i].flags;
        format->flags[WINED3D_GL_RES_TYPE_BUFFER] |= format_texture_info[i].flags;
 
        /* GL_ARB_depth_texture does not support 3D textures. It also says "cube textures are
         * problematic", but doesn't explicitly mandate that an error is generated. */
        if (gl_info->supported[EXT_TEXTURE3D]
                && !(format_texture_info[i].flags & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL)))
            format->flags[WINED3D_GL_RES_TYPE_TEX_3D] |= format_texture_info[i].flags;
 
        if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
            format->flags[WINED3D_GL_RES_TYPE_TEX_CUBE] |= format_texture_info[i].flags;
 
        if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
            format->flags[WINED3D_GL_RES_TYPE_TEX_RECT] |= format_texture_info[i].flags;
 
        format->flags[WINED3D_GL_RES_TYPE_RB] |= format_texture_info[i].flags;
        format->flags[WINED3D_GL_RES_TYPE_RB] &= ~WINED3DFMT_FLAG_TEXTURE;
 
        if (format->glGammaInternal != format->glInternal
                && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
        {
            format->glGammaInternal = format->glInternal;
            format_clear_flag(format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
        }
 
        query_internal_format(adapter, format, &format_texture_info[i], gl_info, srgb_write, FALSE);
 
        /* Texture conversion stuff */
        format->conv_byte_count = format_texture_info[i].conv_byte_count;
        format->upload = format_texture_info[i].upload;
        format->download = format_texture_info[i].download;
 
        srgb_format = NULL;
        for (j = 0; j < ARRAY_SIZE(format_srgb_info); ++j)
        {
            if (format_srgb_info[j].base_format_id == format->id)
            {
                if (!(srgb_format = get_format_internal(gl_info, format_srgb_info[j].srgb_format_id)))
                    return FALSE;
                break;
            }
        }
        if (!srgb_format)
            continue;
 
        copy_format(srgb_format, format);
 
        if (gl_info->supported[EXT_TEXTURE_SRGB]
                && !(adapter->d3d_info.wined3d_creation_flags & WINED3D_SRGB_READ_WRITE_CONTROL))
        {
            srgb_format->glInternal = format_texture_info[i].gl_srgb_internal;
            srgb_format->glGammaInternal = format_texture_info[i].gl_srgb_internal;
            format_set_flag(srgb_format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
            query_internal_format(adapter, srgb_format, &format_texture_info[i], gl_info, srgb_write, TRUE);
        }
    }
 
    return TRUE;
}

Referenced by wined3d_adapter_init_format_info().

init_format_vertex_info()

static BOOL init_format_vertex_info ( struct wined3d_gl_info *  gl_info )

static

Definition at line 3527 of file utils.c.

{
    struct wined3d_format *format;
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(format_vertex_info); ++i)
    {
        if (!(format = get_format_internal(gl_info, format_vertex_info[i].id)))
            return FALSE;
 
        if (!gl_info->supported[format_vertex_info[i].extension])
            continue;
 
        format->emit_idx = format_vertex_info[i].emit_idx;
        format->component_count = format_vertex_info[i].component_count;
        format->gl_vtx_type = format_vertex_info[i].gl_vtx_type;
        format->gl_vtx_format = format_vertex_info[i].component_count;
        format->gl_normalized = format_vertex_info[i].gl_normalized;
        if (!(format->attribute_size = calculate_vertex_attribute_size(format->gl_vtx_type,
                format->component_count)))
        {
            ERR("Invalid attribute size for vertex format %s (%#x).\n",
                    debug_d3dformat(format_vertex_info[i].id), format_vertex_info[i].id);
            return FALSE;
        }
    }
 
    return TRUE;
}

Referenced by wined3d_adapter_init_format_info().

init_typeless_formats()

static BOOL init_typeless_formats ( struct wined3d_gl_info *  gl_info )

static

Definition at line 3557 of file utils.c.

{
    unsigned int flags[WINED3D_GL_RES_TYPE_COUNT];
    unsigned int i, j;
 
    for (i = 0; i < ARRAY_SIZE(typed_formats); ++i)
    {
        struct wined3d_format *format, *typeless_format;
 
        if (!(format = get_format_internal(gl_info, typed_formats[i].id)))
            return FALSE;
        if (!(typeless_format = get_format_internal(gl_info, typed_formats[i].typeless_id)))
            return FALSE;
 
        memcpy(flags, typeless_format->flags, sizeof(flags));
        copy_format(typeless_format, format);
        for (j = 0; j < ARRAY_SIZE(typeless_format->flags); ++j)
            typeless_format->flags[j] |= flags[j];
    }
 
    for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
    {
        struct wined3d_format *typeless_format, *typeless_ds_format, *ds_format;
        struct wined3d_format *depth_view_format, *stencil_view_format;
        enum wined3d_format_id format_id;
 
        if (!(typeless_format = get_format_internal(gl_info, typeless_depth_stencil_formats[i].typeless_id)))
            return FALSE;
        if (!(ds_format = get_format_internal(gl_info, typeless_depth_stencil_formats[i].depth_stencil_id)))
            return FALSE;
 
        typeless_ds_format = &gl_info->formats[WINED3D_FORMAT_COUNT + i];
        typeless_ds_format->id = typeless_depth_stencil_formats[i].typeless_id;
        copy_format(typeless_ds_format, ds_format);
        for (j = 0; j < ARRAY_SIZE(typeless_ds_format->flags); ++j)
        {
            typeless_ds_format->flags[j] = typeless_format->flags[j];
            typeless_format->flags[j] &= ~(WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL);
        }
 
        if ((format_id = typeless_depth_stencil_formats[i].depth_view_id)
                && typeless_depth_stencil_formats[i].separate_depth_view_format)
        {
            if (!(depth_view_format = get_format_internal(gl_info, format_id)))
                return FALSE;
            copy_format(depth_view_format, ds_format);
        }
        if ((format_id = typeless_depth_stencil_formats[i].stencil_view_id))
        {
            if (!(stencil_view_format = get_format_internal(gl_info, format_id)))
                return FALSE;
            copy_format(stencil_view_format, ds_format);
        }
    }
 
    return TRUE;
}

Referenced by wined3d_adapter_init_format_info().

invert_matrix()

BOOL invert_matrix	(	struct wined3d_matrix *	out,
		const struct wined3d_matrix *	m
	)

Definition at line 5501 of file utils.c.

{
    float wtmp[4][8];
    float m0, m1, m2, m3, s;
    float *r0, *r1, *r2, *r3;
 
    r0 = wtmp[0];
    r1 = wtmp[1];
    r2 = wtmp[2];
    r3 = wtmp[3];
 
    r0[0] = m->_11;
    r0[1] = m->_12;
    r0[2] = m->_13;
    r0[3] = m->_14;
    r0[4] = 1.0f;
    r0[5] = r0[6] = r0[7] = 0.0f;
 
    r1[0] = m->_21;
    r1[1] = m->_22;
    r1[2] = m->_23;
    r1[3] = m->_24;
    r1[5] = 1.0f;
    r1[4] = r1[6] = r1[7] = 0.0f;
 
    r2[0] = m->_31;
    r2[1] = m->_32;
    r2[2] = m->_33;
    r2[3] = m->_34;
    r2[6] = 1.0f;
    r2[4] = r2[5] = r2[7] = 0.0f;
 
    r3[0] = m->_41;
    r3[1] = m->_42;
    r3[2] = m->_43;
    r3[3] = m->_44;
    r3[7] = 1.0f;
    r3[4] = r3[5] = r3[6] = 0.0f;
 
    /* Choose pivot - or die. */
    if (fabsf(r3[0]) > fabsf(r2[0]))
        swap_rows(&r3, &r2);
    if (fabsf(r2[0]) > fabsf(r1[0]))
        swap_rows(&r2, &r1);
    if (fabsf(r1[0]) > fabsf(r0[0]))
        swap_rows(&r1, &r0);
    if (r0[0] == 0.0f)
        return FALSE;
 
    /* Eliminate first variable. */
    m1 = r1[0] / r0[0]; m2 = r2[0] / r0[0]; m3 = r3[0] / r0[0];
    s = r0[1]; r1[1] -= m1 * s; r2[1] -= m2 * s; r3[1] -= m3 * s;
    s = r0[2]; r1[2] -= m1 * s; r2[2] -= m2 * s; r3[2] -= m3 * s;
    s = r0[3]; r1[3] -= m1 * s; r2[3] -= m2 * s; r3[3] -= m3 * s;
    s = r0[4];
    if (s != 0.0f)
    {
        r1[4] -= m1 * s;
        r2[4] -= m2 * s;
        r3[4] -= m3 * s;
    }
    s = r0[5];
    if (s != 0.0f)
    {
        r1[5] -= m1 * s;
        r2[5] -= m2 * s;
        r3[5] -= m3 * s;
    }
    s = r0[6];
    if (s != 0.0f)
    {
        r1[6] -= m1 * s;
        r2[6] -= m2 * s;
        r3[6] -= m3 * s;
    }
    s = r0[7];
    if (s != 0.0f)
    {
        r1[7] -= m1 * s;
        r2[7] -= m2 * s;
        r3[7] -= m3 * s;
    }
 
    /* Choose pivot - or die. */
    if (fabsf(r3[1]) > fabsf(r2[1]))
        swap_rows(&r3, &r2);
    if (fabsf(r2[1]) > fabsf(r1[1]))
        swap_rows(&r2, &r1);
    if (r1[1] == 0.0f)
        return FALSE;
 
    /* Eliminate second variable. */
    m2 = r2[1] / r1[1]; m3 = r3[1] / r1[1];
    r2[2] -= m2 * r1[2]; r3[2] -= m3 * r1[2];
    r2[3] -= m2 * r1[3]; r3[3] -= m3 * r1[3];
    s = r1[4];
    if (s != 0.0f)
    {
        r2[4] -= m2 * s;
        r3[4] -= m3 * s;
    }
    s = r1[5];
    if (s != 0.0f)
    {
        r2[5] -= m2 * s;
        r3[5] -= m3 * s;
    }
    s = r1[6];
    if (s != 0.0f)
    {
        r2[6] -= m2 * s;
        r3[6] -= m3 * s;
    }
    s = r1[7];
    if (s != 0.0f)
    {
        r2[7] -= m2 * s;
        r3[7] -= m3 * s;
    }
 
    /* Choose pivot - or die. */
    if (fabsf(r3[2]) > fabsf(r2[2]))
        swap_rows(&r3, &r2);
    if (r2[2] == 0.0f)
        return FALSE;
 
    /* Eliminate third variable. */
    m3 = r3[2] / r2[2];
    r3[3] -= m3 * r2[3];
    r3[4] -= m3 * r2[4];
    r3[5] -= m3 * r2[5];
    r3[6] -= m3 * r2[6];
    r3[7] -= m3 * r2[7];
 
    /* Last check. */
    if (r3[3] == 0.0f)
        return FALSE;
 
    /* Back substitute row 3. */
    s = 1.0f / r3[3];
    r3[4] *= s;
    r3[5] *= s;
    r3[6] *= s;
    r3[7] *= s;
 
    /* Back substitute row 2. */
    m2 = r2[3];
    s = 1.0f / r2[2];
    r2[4] = s * (r2[4] - r3[4] * m2);
    r2[5] = s * (r2[5] - r3[5] * m2);
    r2[6] = s * (r2[6] - r3[6] * m2);
    r2[7] = s * (r2[7] - r3[7] * m2);
    m1 = r1[3];
    r1[4] -= r3[4] * m1;
    r1[5] -= r3[5] * m1;
    r1[6] -= r3[6] * m1;
    r1[7] -= r3[7] * m1;
    m0 = r0[3];
    r0[4] -= r3[4] * m0;
    r0[5] -= r3[5] * m0;
    r0[6] -= r3[6] * m0;
    r0[7] -= r3[7] * m0;
 
    /* Back substitute row 1. */
    m1 = r1[2];
    s = 1.0f / r1[1];
    r1[4] = s * (r1[4] - r2[4] * m1);
    r1[5] = s * (r1[5] - r2[5] * m1);
    r1[6] = s * (r1[6] - r2[6] * m1);
    r1[7] = s * (r1[7] - r2[7] * m1);
    m0 = r0[2];
    r0[4] -= r2[4] * m0;
    r0[5] -= r2[5] * m0;
    r0[6] -= r2[6] * m0;
    r0[7] -= r2[7] * m0;
 
    /* Back substitute row 0. */
    m0 = r0[1];
    s = 1.0f / r0[0];
    r0[4] = s * (r0[4] - r1[4] * m0);
    r0[5] = s * (r0[5] - r1[5] * m0);
    r0[6] = s * (r0[6] - r1[6] * m0);
    r0[7] = s * (r0[7] - r1[7] * m0);
 
    out->_11 = r0[4];
    out->_12 = r0[5];
    out->_13 = r0[6];
    out->_14 = r0[7];
    out->_21 = r1[4];
    out->_22 = r1[5];
    out->_23 = r1[6];
    out->_24 = r1[7];
    out->_31 = r2[4];
    out->_32 = r2[5];
    out->_33 = r2[6];
    out->_34 = r2[7];
    out->_41 = r3[4];
    out->_42 = r3[5];
    out->_43 = r3[6];
    out->_44 = r3[7];
 
    return TRUE;
}

Referenced by get_normal_matrix(), shader_glsl_clip_plane_uniform(), and software_vertex_blending().

invert_matrix_3d()

BOOL invert_matrix_3d	(	struct wined3d_matrix *	out,
		const struct wined3d_matrix *	in
	)

Definition at line 5431 of file utils.c.

{
    float pos, neg, t, det;
    struct wined3d_matrix temp;
 
    /* Calculate the determinant of upper left 3x3 submatrix and
     * determine if the matrix is singular. */
    pos = neg = 0.0f;
    t =  in->_11 * in->_22 * in->_33;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
 
    t =  in->_21 * in->_32 * in->_13;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
    t =  in->_31 * in->_12 * in->_23;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
 
    t = -in->_31 * in->_22 * in->_13;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
    t = -in->_21 * in->_12 * in->_33;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
 
    t = -in->_11 * in->_32 * in->_23;
    if (t >= 0.0f)
        pos += t;
    else
        neg += t;
 
    det = pos + neg;
 
    if (fabsf(det) < 1e-25f)
        return FALSE;
 
    det = 1.0f / det;
    temp._11 =  (in->_22 * in->_33 - in->_32 * in->_23) * det;
    temp._12 = -(in->_12 * in->_33 - in->_32 * in->_13) * det;
    temp._13 =  (in->_12 * in->_23 - in->_22 * in->_13) * det;
    temp._21 = -(in->_21 * in->_33 - in->_31 * in->_23) * det;
    temp._22 =  (in->_11 * in->_33 - in->_31 * in->_13) * det;
    temp._23 = -(in->_11 * in->_23 - in->_21 * in->_13) * det;
    temp._31 =  (in->_21 * in->_32 - in->_31 * in->_22) * det;
    temp._32 = -(in->_11 * in->_32 - in->_31 * in->_12) * det;
    temp._33 =  (in->_11 * in->_22 - in->_21 * in->_12) * det;
 
    *out = temp;
    return TRUE;
}

Referenced by get_normal_matrix(), and software_vertex_blending().

is_invalid_op()

BOOL is_invalid_op	(	const struct wined3d_state *	state,
		int	stage,
		enum wined3d_texture_op	op,
		DWORD	arg1,
		DWORD	arg2,
		DWORD	arg3
	)

Definition at line 4865 of file utils.c.

{
    if (op == WINED3D_TOP_DISABLE)
        return FALSE;
    if (state->textures[stage])
        return FALSE;
 
    if ((arg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
            && op != WINED3D_TOP_SELECT_ARG2)
        return TRUE;
    if ((arg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
            && op != WINED3D_TOP_SELECT_ARG1)
        return TRUE;
    if ((arg3 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE
            && (op == WINED3D_TOP_MULTIPLY_ADD || op == WINED3D_TOP_LERP))
        return TRUE;
 
    return FALSE;
}

Referenced by gen_ffp_frag_op(), set_tex_op(), and set_tex_op_nvrc().

lookup_gl_view_class()

static GLenum lookup_gl_view_class ( GLenum  internal_format )

static

Definition at line 2682 of file utils.c.

{
    static const struct
    {
        GLenum internal_format;
        GLenum view_class;
    }
    view_classes[] =
    {
        /* 128-bit */
        {GL_RGBA32F,        GL_VIEW_CLASS_128_BITS},
        {GL_RGBA32UI,       GL_VIEW_CLASS_128_BITS},
        {GL_RGBA32I,        GL_VIEW_CLASS_128_BITS},
        /* 96-bit */
        {GL_RGB32F,         GL_VIEW_CLASS_96_BITS},
        {GL_RGB32UI,        GL_VIEW_CLASS_96_BITS},
        {GL_RGB32I,         GL_VIEW_CLASS_96_BITS},
        /* 64-bit */
        {GL_RGBA16F,        GL_VIEW_CLASS_64_BITS},
        {GL_RG32F,          GL_VIEW_CLASS_64_BITS},
        {GL_RGBA16UI,       GL_VIEW_CLASS_64_BITS},
        {GL_RG32UI,         GL_VIEW_CLASS_64_BITS},
        {GL_RGBA16I,        GL_VIEW_CLASS_64_BITS},
        {GL_RG32I,          GL_VIEW_CLASS_64_BITS},
        {GL_RGBA16,         GL_VIEW_CLASS_64_BITS},
        {GL_RGBA16_SNORM,   GL_VIEW_CLASS_64_BITS},
        /* 48-bit */
        {GL_RGB16,          GL_VIEW_CLASS_48_BITS},
        {GL_RGB16_SNORM,    GL_VIEW_CLASS_48_BITS},
        {GL_RGB16F,         GL_VIEW_CLASS_48_BITS},
        {GL_RGB16UI,        GL_VIEW_CLASS_48_BITS},
        {GL_RGB16I,         GL_VIEW_CLASS_48_BITS},
        /* 32-bit */
        {GL_RG16F,          GL_VIEW_CLASS_32_BITS},
        {GL_R11F_G11F_B10F, GL_VIEW_CLASS_32_BITS},
        {GL_R32F,           GL_VIEW_CLASS_32_BITS},
        {GL_RGB10_A2UI,     GL_VIEW_CLASS_32_BITS},
        {GL_RGBA8UI,        GL_VIEW_CLASS_32_BITS},
        {GL_RG16UI,         GL_VIEW_CLASS_32_BITS},
        {GL_R32UI,          GL_VIEW_CLASS_32_BITS},
        {GL_RGBA8I,         GL_VIEW_CLASS_32_BITS},
        {GL_RG16I,          GL_VIEW_CLASS_32_BITS},
        {GL_R32I,           GL_VIEW_CLASS_32_BITS},
        {GL_RGB10_A2,       GL_VIEW_CLASS_32_BITS},
        {GL_RGBA8,          GL_VIEW_CLASS_32_BITS},
        {GL_RG16,           GL_VIEW_CLASS_32_BITS},
        {GL_RGBA8_SNORM,    GL_VIEW_CLASS_32_BITS},
        {GL_RG16_SNORM,     GL_VIEW_CLASS_32_BITS},
        {GL_SRGB8_ALPHA8,   GL_VIEW_CLASS_32_BITS},
        {GL_RGB9_E5,        GL_VIEW_CLASS_32_BITS},
        /* 24-bit */
        {GL_RGB8,           GL_VIEW_CLASS_24_BITS},
        {GL_RGB8_SNORM,     GL_VIEW_CLASS_24_BITS},
        {GL_SRGB8,          GL_VIEW_CLASS_24_BITS},
        {GL_RGB8UI,         GL_VIEW_CLASS_24_BITS},
        {GL_RGB8I,          GL_VIEW_CLASS_24_BITS},
        /* 16-bit */
        {GL_R16F,           GL_VIEW_CLASS_16_BITS},
        {GL_RG8UI,          GL_VIEW_CLASS_16_BITS},
        {GL_R16UI,          GL_VIEW_CLASS_16_BITS},
        {GL_RG8I,           GL_VIEW_CLASS_16_BITS},
        {GL_R16I,           GL_VIEW_CLASS_16_BITS},
        {GL_RG8,            GL_VIEW_CLASS_16_BITS},
        {GL_R16,            GL_VIEW_CLASS_16_BITS},
        {GL_RG8_SNORM,      GL_VIEW_CLASS_16_BITS},
        {GL_R16_SNORM,      GL_VIEW_CLASS_16_BITS},
        /* 8-bit */
        {GL_R8UI,           GL_VIEW_CLASS_8_BITS},
        {GL_R8I,            GL_VIEW_CLASS_8_BITS},
        {GL_R8,             GL_VIEW_CLASS_8_BITS},
        {GL_R8_SNORM,       GL_VIEW_CLASS_8_BITS},
 
        /* RGTC1 */
        {GL_COMPRESSED_RED_RGTC1,        GL_VIEW_CLASS_RGTC1_RED},
        {GL_COMPRESSED_SIGNED_RED_RGTC1, GL_VIEW_CLASS_RGTC1_RED},
        /* RGTC2 */
        {GL_COMPRESSED_RG_RGTC2,         GL_VIEW_CLASS_RGTC2_RG},
        {GL_COMPRESSED_SIGNED_RG_RGTC2,  GL_VIEW_CLASS_RGTC2_RG},
 
        /* BPTC unorm */
        {GL_COMPRESSED_RGBA_BPTC_UNORM,         GL_VIEW_CLASS_BPTC_UNORM},
        {GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM,   GL_VIEW_CLASS_BPTC_UNORM},
        /* BPTC float */
        {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT,   GL_VIEW_CLASS_BPTC_FLOAT},
        {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT, GL_VIEW_CLASS_BPTC_FLOAT},
 
        /* DXT1 RGB */
        {GL_COMPRESSED_RGB_S3TC_DXT1_EXT,        GL_VIEW_CLASS_S3TC_DXT1_RGB},
        {GL_COMPRESSED_SRGB_S3TC_DXT1_EXT,       GL_VIEW_CLASS_S3TC_DXT1_RGB},
        /* DXT1 RGBA */
        {GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,       GL_VIEW_CLASS_S3TC_DXT1_RGBA},
        {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, GL_VIEW_CLASS_S3TC_DXT1_RGBA},
        /* DXT3 */
        {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,       GL_VIEW_CLASS_S3TC_DXT3_RGBA},
        {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, GL_VIEW_CLASS_S3TC_DXT3_RGBA},
        /* DXT5 */
        {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,       GL_VIEW_CLASS_S3TC_DXT5_RGBA},
        {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, GL_VIEW_CLASS_S3TC_DXT5_RGBA},
    };
 
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(view_classes); ++i)
    {
        if (view_classes[i].internal_format == internal_format)
            return view_classes[i].view_class;
    }
 
    return GL_NONE;
}

Referenced by query_view_class().

map_channel_type()

static enum wined3d_channel_type map_channel_type ( char  t )

static

Definition at line 1803 of file utils.c.

{
    switch (t)
    {
        case 'u':
            return WINED3D_CHANNEL_TYPE_UNORM;
        case 'i':
            return WINED3D_CHANNEL_TYPE_SNORM;
        case 'U':
            return WINED3D_CHANNEL_TYPE_UINT;
        case 'I':
            return WINED3D_CHANNEL_TYPE_SINT;
        case 'F':
            return WINED3D_CHANNEL_TYPE_FLOAT;
        case 'D':
            return WINED3D_CHANNEL_TYPE_DEPTH;
        case 'S':
            return WINED3D_CHANNEL_TYPE_STENCIL;
        case 'X':
            return WINED3D_CHANNEL_TYPE_UNUSED;
        default:
            ERR("Invalid channel type '%c'.\n", t);
            return WINED3D_CHANNEL_TYPE_NONE;
    }
}

Referenced by init_format_base_info().

multiply_matrix()

void multiply_matrix	(	struct wined3d_matrix *	dst,
		const struct wined3d_matrix *	src1,
		const struct wined3d_matrix *	src2
	)

Definition at line 5401 of file utils.c.

{
    struct wined3d_matrix tmp;
 
    /* Now do the multiplication 'by hand'.
       I know that all this could be optimised, but this will be done later :-) */
    tmp._11 = (src1->_11 * src2->_11) + (src1->_21 * src2->_12) + (src1->_31 * src2->_13) + (src1->_41 * src2->_14);
    tmp._21 = (src1->_11 * src2->_21) + (src1->_21 * src2->_22) + (src1->_31 * src2->_23) + (src1->_41 * src2->_24);
    tmp._31 = (src1->_11 * src2->_31) + (src1->_21 * src2->_32) + (src1->_31 * src2->_33) + (src1->_41 * src2->_34);
    tmp._41 = (src1->_11 * src2->_41) + (src1->_21 * src2->_42) + (src1->_31 * src2->_43) + (src1->_41 * src2->_44);
 
    tmp._12 = (src1->_12 * src2->_11) + (src1->_22 * src2->_12) + (src1->_32 * src2->_13) + (src1->_42 * src2->_14);
    tmp._22 = (src1->_12 * src2->_21) + (src1->_22 * src2->_22) + (src1->_32 * src2->_23) + (src1->_42 * src2->_24);
    tmp._32 = (src1->_12 * src2->_31) + (src1->_22 * src2->_32) + (src1->_32 * src2->_33) + (src1->_42 * src2->_34);
    tmp._42 = (src1->_12 * src2->_41) + (src1->_22 * src2->_42) + (src1->_32 * src2->_43) + (src1->_42 * src2->_44);
 
    tmp._13 = (src1->_13 * src2->_11) + (src1->_23 * src2->_12) + (src1->_33 * src2->_13) + (src1->_43 * src2->_14);
    tmp._23 = (src1->_13 * src2->_21) + (src1->_23 * src2->_22) + (src1->_33 * src2->_23) + (src1->_43 * src2->_24);
    tmp._33 = (src1->_13 * src2->_31) + (src1->_23 * src2->_32) + (src1->_33 * src2->_33) + (src1->_43 * src2->_34);
    tmp._43 = (src1->_13 * src2->_41) + (src1->_23 * src2->_42) + (src1->_33 * src2->_43) + (src1->_43 * src2->_44);
 
    tmp._14 = (src1->_14 * src2->_11) + (src1->_24 * src2->_12) + (src1->_34 * src2->_13) + (src1->_44 * src2->_14);
    tmp._24 = (src1->_14 * src2->_21) + (src1->_24 * src2->_22) + (src1->_34 * src2->_23) + (src1->_44 * src2->_24);
    tmp._34 = (src1->_14 * src2->_31) + (src1->_24 * src2->_32) + (src1->_34 * src2->_33) + (src1->_44 * src2->_34);
    tmp._44 = (src1->_14 * src2->_41) + (src1->_24 * src2->_42) + (src1->_34 * src2->_43) + (src1->_44 * src2->_44);
 
    *dst = tmp;
}

pixelformat_for_depth()

enum wined3d_format_id pixelformat_for_depth

(

DWORD

depth

)

Definition at line 5388 of file utils.c.

{
    switch (depth)
    {
        case 8:  return WINED3DFMT_P8_UINT;
        case 15: return WINED3DFMT_B5G5R5X1_UNORM;
        case 16: return WINED3DFMT_B5G6R5_UNORM;
        case 24: return WINED3DFMT_B8G8R8X8_UNORM; /* Robots needs 24bit to be WINED3DFMT_B8G8R8X8_UNORM */
        case 32: return WINED3DFMT_B8G8R8X8_UNORM; /* EVE online and the Fur demo need 32bit AdapterDisplayMode to return WINED3DFMT_B8G8R8X8_UNORM */
        default: return WINED3DFMT_UNKNOWN;
    }
}

Referenced by wined3d_enum_adapter_modes(), wined3d_get_adapter_display_mode(), and wined3d_set_adapter_display_mode().

query_format_flag()

static void query_format_flag ( struct wined3d_gl_info *  gl_info, struct wined3d_format *  format, GLint  internal, GLenum  pname, DWORD  flag, const char *  string  )

static

Definition at line 2509 of file utils.c.

{
    GLint value;
    enum wined3d_gl_resource_type type;
 
    for (type = 0; type < ARRAY_SIZE(format->flags); ++type)
    {
        gl_info->gl_ops.ext.p_glGetInternalformativ(wined3d_gl_type_to_enum(type), internal, pname, 1, &value);
        if (value == GL_FULL_SUPPORT)
        {
            TRACE("Format %s supports %s, resource type %u.\n", debug_d3dformat(format->id), string, type);
            format->flags[type] |= flag;
        }
        else
        {
            TRACE("Format %s doesn't support %s, resource type %u.\n", debug_d3dformat(format->id), string, type);
            format->flags[type] &= ~flag;
        }
    }
}

Referenced by query_internal_format().

query_internal_format()

static void query_internal_format ( struct wined3d_adapter *  adapter, struct wined3d_format *  format, const struct wined3d_format_texture_info *  texture_info, struct wined3d_gl_info *  gl_info, BOOL  srgb_write_supported, BOOL  srgb_format  )

static

Definition at line 2813 of file utils.c.

{
    GLint count, multisample_types[MAX_MULTISAMPLE_TYPES];
    unsigned int i, max_log2;
    GLenum target;
 
    if (gl_info->supported[ARB_INTERNALFORMAT_QUERY2])
    {
        query_format_flag(gl_info, format, format->glInternal, GL_VERTEX_TEXTURE,
                WINED3DFMT_FLAG_VTF, "vertex texture usage");
        query_format_flag(gl_info, format, format->glInternal, GL_FILTER,
                WINED3DFMT_FLAG_FILTERING, "filtering");
 
        if (srgb_format || format->glGammaInternal != format->glInternal)
        {
            query_format_flag(gl_info, format, format->glGammaInternal, GL_SRGB_READ,
                    WINED3DFMT_FLAG_SRGB_READ, "sRGB read");
 
            if (srgb_write_supported)
                query_format_flag(gl_info, format, format->glGammaInternal, GL_SRGB_WRITE,
                        WINED3DFMT_FLAG_SRGB_WRITE, "sRGB write");
            else
                format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
 
            if (!(format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & (WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE)))
                format->glGammaInternal = format->glInternal;
            else if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
                    && gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
                format->glInternal = format->glGammaInternal;
        }
    }
    else
    {
        if (!gl_info->limits.samplers[WINED3D_SHADER_TYPE_VERTEX])
            format_clear_flag(format, WINED3DFMT_FLAG_VTF);
 
        if (!(gl_info->quirks & WINED3D_QUIRK_LIMITED_TEX_FILTERING))
            format_set_flag(format, WINED3DFMT_FLAG_FILTERING);
        else if (format->id != WINED3DFMT_R32G32B32A32_FLOAT && format->id != WINED3DFMT_R32_FLOAT)
            format_clear_flag(format, WINED3DFMT_FLAG_VTF);
 
        if (srgb_format || format->glGammaInternal != format->glInternal)
        {
            /* Filter sRGB capabilities if EXT_texture_sRGB is not supported. */
            if (!gl_info->supported[EXT_TEXTURE_SRGB])
            {
                format->glGammaInternal = format->glInternal;
                format_clear_flag(format, WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_SRGB_WRITE);
            }
            else if (wined3d_settings.offscreen_rendering_mode != ORM_FBO
                    && gl_info->supported[EXT_TEXTURE_SRGB_DECODE])
            {
                format->glInternal = format->glGammaInternal;
            }
        }
 
        if ((format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_SRGB_WRITE) && !srgb_write_supported)
            format_clear_flag(format, WINED3DFMT_FLAG_SRGB_WRITE);
 
        if (!gl_info->supported[ARB_DEPTH_TEXTURE]
                && texture_info->flags & (WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
        {
            format->flags[WINED3D_GL_RES_TYPE_TEX_1D] &= ~WINED3DFMT_FLAG_TEXTURE;
            format->flags[WINED3D_GL_RES_TYPE_TEX_2D] &= ~WINED3DFMT_FLAG_TEXTURE;
            format->flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE;
            format->flags[WINED3D_GL_RES_TYPE_TEX_CUBE] &= ~WINED3DFMT_FLAG_TEXTURE;
            format->flags[WINED3D_GL_RES_TYPE_TEX_RECT] &= ~WINED3DFMT_FLAG_TEXTURE;
        }
    }
 
    query_view_class(format);
 
    if (format->glInternal && format->flags[WINED3D_GL_RES_TYPE_RB]
            & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_DEPTH | WINED3DFMT_FLAG_STENCIL))
    {
        if (gl_info->supported[ARB_INTERNALFORMAT_QUERY])
        {
            target = gl_info->supported[ARB_TEXTURE_MULTISAMPLE] ? GL_TEXTURE_2D_MULTISAMPLE : GL_RENDERBUFFER;
            count = 0;
            GL_EXTCALL(glGetInternalformativ(target, format->glInternal,
                    GL_NUM_SAMPLE_COUNTS, 1, &count));
            count = min(count, MAX_MULTISAMPLE_TYPES);
            GL_EXTCALL(glGetInternalformativ(target, format->glInternal,
                    GL_SAMPLES, count, multisample_types));
            checkGLcall("query sample counts");
            for (i = 0; i < count; ++i)
            {
                if (multisample_types[i] > sizeof(format->multisample_types) * CHAR_BIT)
                    continue;
                format->multisample_types |= 1u << (multisample_types[i] - 1);
            }
        }
        else
        {
#ifdef __REACTOS__
            if (gl_info->limits.samples) {
#endif
                max_log2 = wined3d_log2i(min(gl_info->limits.samples,
                        sizeof(format->multisample_types) * CHAR_BIT));
                for (i = 1; i <= max_log2; ++i)
                    format->multisample_types |= 1u << ((1u << i) - 1);
#ifdef __REACTOS__
            }
#endif
        }
    }
}

Referenced by init_format_texture_info().

query_view_class()

static void query_view_class ( struct wined3d_format *  format )

static

Definition at line 2793 of file utils.c.

{
    GLenum internal_view_class, gamma_view_class, rt_view_class;
 
    internal_view_class = lookup_gl_view_class(format->glInternal);
    gamma_view_class = lookup_gl_view_class(format->glGammaInternal);
    rt_view_class = lookup_gl_view_class(format->rtInternal);
 
    if (internal_view_class == gamma_view_class || gamma_view_class == rt_view_class)
    {
        format->gl_view_class = internal_view_class;
        TRACE("Format %s is member of GL view class %#x.\n",
                debug_d3dformat(format->id), format->gl_view_class);
    }
    else
    {
        format->gl_view_class = GL_NONE;
    }
}

Referenced by query_internal_format().

sampler_texdim()

void sampler_texdim	(	struct wined3d_context *	context,
		const struct wined3d_state *	state,
		DWORD	state_id
	)

Definition at line 6212 of file utils.c.

{
    DWORD sampler = state_id - STATE_SAMPLER(0);
    DWORD mapped_stage = context->tex_unit_map[sampler];
 
    /* No need to enable / disable anything here for unused samplers. The
     * tex_colorop handler takes care. Also no action is needed with pixel
     * shaders, or if tex_colorop will take care of this business. */
    if (mapped_stage == WINED3D_UNMAPPED_STAGE || mapped_stage >= context->gl_info->limits.textures)
        return;
    if (sampler >= context->lowest_disabled_stage)
        return;
    if (isStateDirty(context, STATE_TEXTURESTAGE(sampler, WINED3D_TSS_COLOR_OP)))
        return;
 
    texture_activate_dimensions(state->textures[sampler], context->gl_info);
}

swap_rows()

static void swap_rows ( float **  a, float **  b  )

static

Definition at line 5493 of file utils.c.

{
    float *tmp = *a;
 
    *a = *b;
    *b = tmp;
}

Referenced by invert_matrix().

texture_activate_dimensions()

void texture_activate_dimensions	(	const struct wined3d_texture *	texture,
		const struct wined3d_gl_info *	gl_info
	)

Definition at line 6097 of file utils.c.

{
    if (texture)
    {
        switch (texture->target)
        {
            case GL_TEXTURE_1D:
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
                checkGLcall("glDisable(GL_TEXTURE_2D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
                checkGLcall("glDisable(GL_TEXTURE_3D)");
                if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
                }
                if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
                }
                gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_1D);
                checkGLcall("glEnable(GL_TEXTURE_1D)");
                break;
            case GL_TEXTURE_2D:
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_1D);
                checkGLcall("glDisable(GL_TEXTURE_1D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
                checkGLcall("glDisable(GL_TEXTURE_3D)");
                if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
                }
                if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
                }
                gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
                checkGLcall("glEnable(GL_TEXTURE_2D)");
                break;
            case GL_TEXTURE_RECTANGLE_ARB:
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_1D);
                checkGLcall("glDisable(GL_TEXTURE_1D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
                checkGLcall("glDisable(GL_TEXTURE_2D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
                checkGLcall("glDisable(GL_TEXTURE_3D)");
                if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
                }
                gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_RECTANGLE_ARB);
                checkGLcall("glEnable(GL_TEXTURE_RECTANGLE_ARB)");
                break;
            case GL_TEXTURE_3D:
                if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
                }
                if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
                }
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_1D);
                checkGLcall("glDisable(GL_TEXTURE_1D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
                checkGLcall("glDisable(GL_TEXTURE_2D)");
                gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_3D);
                checkGLcall("glEnable(GL_TEXTURE_3D)");
                break;
            case GL_TEXTURE_CUBE_MAP_ARB:
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_1D);
                checkGLcall("glDisable(GL_TEXTURE_1D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
                checkGLcall("glDisable(GL_TEXTURE_2D)");
                gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
                checkGLcall("glDisable(GL_TEXTURE_3D)");
                if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
                {
                    gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
                    checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
                }
                gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_CUBE_MAP_ARB);
                checkGLcall("glEnable(GL_TEXTURE_CUBE_MAP_ARB)");
              break;
        }
    }
    else
    {
        gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_1D);
        checkGLcall("glDisable(GL_TEXTURE_1D)");
        gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_2D);
        checkGLcall("glEnable(GL_TEXTURE_2D)");
        gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
        checkGLcall("glDisable(GL_TEXTURE_3D)");
        if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
        {
            gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
            checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
        }
        if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
        {
            gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
            checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
        }
        /* Binding textures is done by samplers. A dummy texture will be bound */
    }
}

Referenced by nvrc_colorop(), sampler_texdim(), set_tex_op_atifs(), and tex_colorop().

transpose_matrix()

void transpose_matrix	(	struct wined3d_matrix *	out,
		const struct wined3d_matrix *	m
	)

Definition at line 5705 of file utils.c.

{
    struct wined3d_matrix temp;
    unsigned int i, j;
 
    for (i = 0; i < 4; ++i)
        for (j = 0; j < 4; ++j)
            (&temp._11)[4 * j + i] = (&m->_11)[4 * i + j];
 
    *out = temp;
}

Referenced by shader_glsl_clip_plane_uniform().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d

)

wined3d_adapter_find_polyoffset_scale()

static float wined3d_adapter_find_polyoffset_scale ( struct wined3d_caps_gl_ctx *  ctx, GLenum  format  )

static

Definition at line 3679 of file utils.c.

{
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    static const struct wined3d_color blue = {0.0f, 0.0f, 1.0f, 1.0f};
    GLuint fbo, color, depth;
    unsigned int low = 0, high = 32, cur;
    DWORD readback[256];
    static const struct wined3d_vec3 geometry[] =
    {
        {-1.0f, -1.0f, -1.0f},
        { 1.0f, -1.0f,  0.0f},
        {-1.0f,  1.0f, -1.0f},
        { 1.0f,  1.0f,  0.0f},
    };
 
    /* Most drivers want 2^23 for fixed point depth buffers, including r300g, r600g,
     * Nvidia. Use this as a fallback if the detection fails. */
    unsigned int fallback = 23;
 
    if (wined3d_settings.offscreen_rendering_mode != ORM_FBO)
    {
        FIXME("No FBOs, assuming polyoffset scale of 2^%u.\n", fallback);
        return (float)(1u << fallback);
    }
 
    gl_info->gl_ops.gl.p_glGenTextures(1, &color);
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
    gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 256, 1, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, 0);
 
    gl_info->fbo_ops.glGenRenderbuffers(1, &depth);
    gl_info->fbo_ops.glBindRenderbuffer(GL_RENDERBUFFER, depth);
    gl_info->fbo_ops.glRenderbufferStorage(GL_RENDERBUFFER, format, 256, 1);
 
    gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
    gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, color, 0);
    gl_info->fbo_ops.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
    checkGLcall("Setup framebuffer");
 
    gl_info->gl_ops.gl.p_glClearColor(0.0f, 0.0f, 0.5f, 0.0f);
    gl_info->gl_ops.gl.p_glClearDepth(0.5f);
    gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
    gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
    gl_info->gl_ops.gl.p_glViewport(0, 0, 256, 1);
    checkGLcall("Misc parameters");
 
    for (;;)
    {
        if (high - low <= 1)
        {
            ERR("PolygonOffset scale factor detection failed, using fallback value 2^%u.\n", fallback);
            cur = fallback;
            break;
        }
        cur = (low + high) / 2;
 
        gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
        /* The post viewport transform Z of the geometry runs from 0.0 to 0.5. We want to push it another
         * 0.25 so that the Z buffer content (0.5) cuts the quad off at half the screen. */
        gl_info->gl_ops.gl.p_glPolygonOffset(0.0f, (float)(1u << cur) * 0.25f);
        draw_test_quad(ctx, geometry, &blue);
        checkGLcall("Test draw");
 
        /* Rebinding texture to workaround a fglrx bug. */
        gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, color);
        gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
        checkGLcall("readback");
 
        TRACE("low %02u, high %02u, cur %2u, 0=0x%08x, 125=0x%08x, 131=0x%08x, 255=0x%08x\n",
                low, high, cur, readback[0], readback[125], readback[131], readback[255]);
 
        if ((readback[125] & 0xff) < 0xa0)
            high = cur;
        else if ((readback[131] & 0xff) > 0xa0)
            low = cur;
        else
        {
            TRACE("Found scale factor 2^%u for format %x.\n", cur, format);
            break;
        }
    }
 
    gl_info->gl_ops.gl.p_glDeleteTextures(1, &color);
    gl_info->fbo_ops.glDeleteRenderbuffers(1, &depth);
    gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
    checkGLcall("Delete framebuffer");
 
    gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
    gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
    return (float)(1u << cur);
}

Referenced by init_format_depth_bias_scale().

wined3d_adapter_init_format_info()

BOOL wined3d_adapter_init_format_info	(	struct wined3d_adapter *	adapter,
		struct wined3d_caps_gl_ctx *	ctx
	)

Definition at line 3803 of file utils.c.

{
    struct wined3d_gl_info *gl_info = &adapter->gl_info;
 
    if (!init_format_base_info(gl_info)) return FALSE;
    if (!init_format_block_info(gl_info)) goto fail;
 
    if (!ctx) /* WINED3D_NO3D */
        return TRUE;
 
    if (!init_format_texture_info(adapter, gl_info)) goto fail;
    if (!init_format_vertex_info(gl_info)) goto fail;
 
    apply_format_fixups(adapter, gl_info);
    init_format_fbo_compat_info(ctx);
    init_format_filter_info(gl_info, adapter->driver_info.vendor);
    if (!init_typeless_formats(gl_info)) goto fail;
    init_format_gen_mipmap_info(gl_info);
    init_format_depth_bias_scale(ctx, &adapter->d3d_info);
 
    return TRUE;
 
fail:
    heap_free(gl_info->formats);
    gl_info->formats = NULL;
    return FALSE;
}

Referenced by wined3d_adapter_init(), and wined3d_adapter_init_nogl().

wined3d_array_reserve()

BOOL wined3d_array_reserve	(	void **	elements,
		SIZE_T *	capacity,
		SIZE_T	count,
		SIZE_T	size
	)

Definition at line 6526 of file utils.c.

{
    SIZE_T max_capacity, new_capacity;
    void *new_elements;
 
    if (count <= *capacity)
        return TRUE;
 
    max_capacity = ~(SIZE_T)0 / size;
    if (count > max_capacity)
        return FALSE;
 
    new_capacity = max(1, *capacity);
    while (new_capacity < count && new_capacity <= max_capacity / 2)
        new_capacity *= 2;
    if (new_capacity < count)
        new_capacity = count;
 
    if (!*elements)
        new_elements = heap_alloc_zero(new_capacity * size);
    else
        new_elements = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *elements, new_capacity * size);
    if (!new_elements)
        return FALSE;
 
    *elements = new_elements;
    *capacity = new_capacity;
    return TRUE;
}

Referenced by buffer_invalidate_bo_range(), context_free_fence(), context_free_occlusion_query(), context_free_pipeline_statistics_query(), context_free_so_statistics_query(), context_free_timestamp_query(), shader_record_shader_phase(), shader_reg_maps_add_tgsm(), and wined3d_register_window().

wined3d_caps_gl_ctx_test_viewport_subpixel_bits()

BOOL wined3d_caps_gl_ctx_test_viewport_subpixel_bits

(

struct wined3d_caps_gl_ctx *

ctx

)

Definition at line 3632 of file utils.c.

{
    static const struct wined3d_color red = {1.0f, 0.0f, 0.0f, 1.0f};
    const struct wined3d_gl_info *gl_info = ctx->gl_info;
    static const float offset = -63.0f / 128.0f;
    GLuint texture, fbo;
    DWORD readback[4];
    unsigned int i;
 
    gl_info->gl_ops.gl.p_glGenTextures(1, &texture);
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
    gl_info->gl_ops.gl.p_glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
    gl_info->gl_ops.gl.p_glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ARRAY_SIZE(readback), 1, 0,
            GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, NULL);
    gl_info->fbo_ops.glGenFramebuffers(1, &fbo);
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, fbo);
    gl_info->fbo_ops.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
            GL_TEXTURE_2D, texture, 0);
    checkGLcall("create resources");
 
    gl_info->gl_ops.gl.p_glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
    gl_info->gl_ops.gl.p_glClear(GL_COLOR_BUFFER_BIT);
    GL_EXTCALL(glViewportIndexedf(0, offset, offset, 4.0f, 1.0f));
    draw_test_quad(ctx, NULL, &red);
    checkGLcall("draw");
 
    gl_info->gl_ops.gl.p_glBindTexture(GL_TEXTURE_2D, texture);
    gl_info->gl_ops.gl.p_glGetTexImage(GL_TEXTURE_2D, 0,
            GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, readback);
    checkGLcall("readback");
 
    TRACE("Readback colors are 0x%08x, 0x%08x, 0x%08x, 0x%08x.\n",
            readback[0], readback[1], readback[2], readback[3]);
 
    gl_info->gl_ops.gl.p_glDeleteTextures(1, &texture);
    gl_info->fbo_ops.glDeleteFramebuffers(1, &fbo);
    gl_info->fbo_ops.glBindFramebuffer(GL_FRAMEBUFFER, 0);
    checkGLcall("delete resources");
 
    for (i = 0; i < ARRAY_SIZE(readback); ++i)
    {
        if (readback[i] != 0xffff0000)
            return FALSE;
    }
    return TRUE;
}

Referenced by match_broken_viewport_subpixel_bits().

wined3d_clip_blit()

BOOL wined3d_clip_blit	(	const RECT *	clip_rect,
		RECT *	clipped,
		RECT *	other
	)

Definition at line 6458 of file utils.c.

{
    RECT orig = *clipped;
    float scale_x = (float)(orig.right - orig.left) / (float)(other->right - other->left);
    float scale_y = (float)(orig.bottom - orig.top) / (float)(other->bottom - other->top);
 
    IntersectRect(clipped, clipped, clip_rect);
 
    if (IsRectEmpty(clipped))
    {
        SetRectEmpty(other);
        return FALSE;
    }
 
    other->left += (LONG)((clipped->left - orig.left) / scale_x);
    other->top += (LONG)((clipped->top - orig.top) / scale_y);
    other->right -= (LONG)((orig.right - clipped->right) / scale_x);
    other->bottom -= (LONG)((orig.bottom - clipped->bottom) / scale_y);
 
    return TRUE;
}

Referenced by swapchain_gl_present().

wined3d_debug_location()

const char * wined3d_debug_location

(

DWORD

location

)

Definition at line 6396 of file utils.c.

{
    struct debug_buffer buffer;
    const char *prefix = "";
    const char *suffix = "";
 
    if (wined3d_popcount(location) > 16)
    {
        prefix = "~(";
        location = ~location;
        suffix = ")";
    }
 
    init_debug_buffer(&buffer, "0");
#define LOCATION_TO_STR(x) if (location & x) { debug_append(&buffer, #x, " | "); location &= ~x; }
    LOCATION_TO_STR(WINED3D_LOCATION_DISCARDED);
    LOCATION_TO_STR(WINED3D_LOCATION_SYSMEM);
    LOCATION_TO_STR(WINED3D_LOCATION_USER_MEMORY);
    LOCATION_TO_STR(WINED3D_LOCATION_BUFFER);
    LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_RGB);
    LOCATION_TO_STR(WINED3D_LOCATION_TEXTURE_SRGB);
    LOCATION_TO_STR(WINED3D_LOCATION_DRAWABLE);
    LOCATION_TO_STR(WINED3D_LOCATION_RB_MULTISAMPLE);
    LOCATION_TO_STR(WINED3D_LOCATION_RB_RESOLVED);
#undef LOCATION_TO_STR
    if (location)
        FIXME("Unrecognized location flag(s) %#x.\n", location);
 
    return wine_dbg_sprintf("%s%s%s", prefix, buffer.str, suffix);
}

Referenced by raw_blitter_blit(), surface_blt_fbo(), surface_convert_format(), surface_cpu_blt(), surface_cpu_blt_colour_fill(), surface_depth_blt_fbo(), surface_load_drawable(), surface_load_location(), surface_load_renderbuffer(), surface_load_sysmem(), texture1d_load_location(), texture3d_load_location(), texture_resource_sub_resource_map(), wined3d_buffer_get_memory(), wined3d_buffer_invalidate_range(), wined3d_buffer_load_location(), wined3d_buffer_prepare_location(), wined3d_buffer_validate_location(), wined3d_cs_exec_add_dirty_texture_region(), wined3d_cs_exec_blt_sub_resource(), wined3d_texture_get_memory(), wined3d_texture_invalidate_location(), wined3d_texture_load(), wined3d_texture_load_location(), wined3d_texture_prepare_location(), wined3d_texture_update_map_binding(), and wined3d_texture_validate_location().

wined3d_debug_resource_access()

const char * wined3d_debug_resource_access

(

DWORD

access

)

Definition at line 4200 of file utils.c.

{
    struct debug_buffer buffer;
 
    init_debug_buffer(&buffer, "0");
#define ACCESS_TO_STR(x) if (access & x) { debug_append(&buffer, #x, " | "); access &= ~x; }
    ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_GPU);
    ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_CPU);
    ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_R);
    ACCESS_TO_STR(WINED3D_RESOURCE_ACCESS_MAP_W);
#undef ACCESS_TO_STR
    if (access)
        FIXME("Unrecognised access flag(s) %#x.\n", access);
 
    return wine_dbg_sprintf("%s", buffer.str);
}

Referenced by resource_init(), texture1d_init(), volumetexture_init(), wined3d_texture_init(), wined3d_texture_set_lod(), and wined3d_texture_unload().

wined3d_ffp_frag_program_key_compare()

int wined3d_ffp_frag_program_key_compare	(	const void *	key,
		const struct wine_rb_entry *	entry
	)

Definition at line 6230 of file utils.c.

{
    const struct ffp_frag_settings *ka = key;
    const struct ffp_frag_settings *kb = &WINE_RB_ENTRY_VALUE(entry, const struct ffp_frag_desc, entry)->settings;
 
    return memcmp(ka, kb, sizeof(*ka));
}

Referenced by arbfp_alloc(), atifs_alloc(), and glsl_fragment_pipe_alloc().

wined3d_ffp_get_vs_settings()

void wined3d_ffp_get_vs_settings	(	const struct wined3d_context *	context,
		const struct wined3d_state *	state,
		struct wined3d_ffp_vs_settings *	settings
	)

Definition at line 6238 of file utils.c.

{
    const struct wined3d_stream_info *si = &context->stream_info;
    const struct wined3d_gl_info *gl_info = context->gl_info;
    const struct wined3d_d3d_info *d3d_info = context->d3d_info;
    unsigned int coord_idx, i;
 
    memset(settings, 0, sizeof(*settings));
 
    if (si->position_transformed)
    {
        settings->transformed = 1;
        settings->point_size = state->gl_primitive_type == GL_POINTS;
        settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
        if (!state->render_states[WINED3D_RS_FOGENABLE])
            settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
        else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
            settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
        else
            settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
 
        for (i = 0; i < MAX_TEXTURES; ++i)
        {
            coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
            if (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
                settings->texcoords |= 1u << i;
            settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
        }
        if (d3d_info->limits.varying_count >= wined3d_max_compat_varyings(gl_info))
            settings->texcoords = (1u << MAX_TEXTURES) - 1;
 
        if (d3d_info->emulated_flatshading)
            settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
        else
            settings->flatshading = FALSE;
 
        settings->swizzle_map = si->swizzle_map;
 
        return;
    }
 
    switch (state->render_states[WINED3D_RS_VERTEXBLEND])
    {
        case WINED3D_VBF_DISABLE:
        case WINED3D_VBF_1WEIGHTS:
        case WINED3D_VBF_2WEIGHTS:
        case WINED3D_VBF_3WEIGHTS:
            settings->vertexblends = state->render_states[WINED3D_RS_VERTEXBLEND];
            break;
        default:
            FIXME("Unsupported vertex blending: %d\n", state->render_states[WINED3D_RS_VERTEXBLEND]);
            break;
    }
 
    if (use_indexed_vertex_blending(state, si))
    {
        if (use_software_vertex_processing(context->device))
            settings->sw_blending = 1;
        else
            settings->vb_indices = 1;
    }
 
    settings->clipping = state->render_states[WINED3D_RS_CLIPPING]
            && state->render_states[WINED3D_RS_CLIPPLANEENABLE];
    settings->normal = !!(si->use_map & (1u << WINED3D_FFP_NORMAL));
    settings->normalize = settings->normal && state->render_states[WINED3D_RS_NORMALIZENORMALS];
    settings->lighting = !!state->render_states[WINED3D_RS_LIGHTING];
    settings->localviewer = !!state->render_states[WINED3D_RS_LOCALVIEWER];
    settings->point_size = state->gl_primitive_type == GL_POINTS;
    settings->per_vertex_point_size = !!(si->use_map & 1u << WINED3D_FFP_PSIZE);
 
    if (state->render_states[WINED3D_RS_COLORVERTEX] && (si->use_map & (1u << WINED3D_FFP_DIFFUSE)))
    {
        settings->diffuse_source = state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE];
        settings->emissive_source = state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE];
        settings->ambient_source = state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE];
        settings->specular_source = state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE];
    }
    else
    {
        settings->diffuse_source = WINED3D_MCS_MATERIAL;
        settings->emissive_source = WINED3D_MCS_MATERIAL;
        settings->ambient_source = WINED3D_MCS_MATERIAL;
        settings->specular_source = WINED3D_MCS_MATERIAL;
    }
 
    for (i = 0; i < MAX_TEXTURES; ++i)
    {
        coord_idx = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
        if (coord_idx < MAX_TEXTURES && (si->use_map & (1u << (WINED3D_FFP_TEXCOORD0 + coord_idx))))
            settings->texcoords |= 1u << i;
        settings->texgen[i] = state->texture_states[i][WINED3D_TSS_TEXCOORD_INDEX];
    }
    if (d3d_info->limits.varying_count >= wined3d_max_compat_varyings(gl_info))
        settings->texcoords = (1u << MAX_TEXTURES) - 1;
 
    for (i = 0; i < MAX_ACTIVE_LIGHTS; ++i)
    {
        if (!state->lights[i])
            continue;
 
        switch (state->lights[i]->OriginalParms.type)
        {
            case WINED3D_LIGHT_POINT:
                ++settings->point_light_count;
                break;
            case WINED3D_LIGHT_SPOT:
                ++settings->spot_light_count;
                break;
            case WINED3D_LIGHT_DIRECTIONAL:
                ++settings->directional_light_count;
                break;
            case WINED3D_LIGHT_PARALLELPOINT:
                ++settings->parallel_point_light_count;
                break;
            default:
                FIXME("Unhandled light type %#x.\n", state->lights[i]->OriginalParms.type);
                break;
        }
    }
 
    if (!state->render_states[WINED3D_RS_FOGENABLE])
        settings->fog_mode = WINED3D_FFP_VS_FOG_OFF;
    else if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
    {
        settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
 
        if (state->transforms[WINED3D_TS_PROJECTION]._14 == 0.0f
                && state->transforms[WINED3D_TS_PROJECTION]._24 == 0.0f
                && state->transforms[WINED3D_TS_PROJECTION]._34 == 0.0f
                && state->transforms[WINED3D_TS_PROJECTION]._44 == 1.0f)
            settings->ortho_fog = 1;
    }
    else if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE)
        settings->fog_mode = WINED3D_FFP_VS_FOG_FOGCOORD;
    else if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
        settings->fog_mode = WINED3D_FFP_VS_FOG_RANGE;
    else
        settings->fog_mode = WINED3D_FFP_VS_FOG_DEPTH;
 
    if (d3d_info->emulated_flatshading)
        settings->flatshading = state->render_states[WINED3D_RS_SHADEMODE] == WINED3D_SHADE_FLAT;
    else
        settings->flatshading = FALSE;
 
    settings->swizzle_map = si->swizzle_map;
}

Referenced by set_glsl_shader_program().

wined3d_ffp_vertex_program_key_compare()

int wined3d_ffp_vertex_program_key_compare	(	const void *	key,
		const struct wine_rb_entry *	entry
	)

Definition at line 6387 of file utils.c.

{
    const struct wined3d_ffp_vs_settings *ka = key;
    const struct wined3d_ffp_vs_settings *kb = &WINE_RB_ENTRY_VALUE(entry,
            const struct wined3d_ffp_vs_desc, entry)->settings;
 
    return memcmp(ka, kb, sizeof(*ka));
}

Referenced by glsl_vertex_pipe_vp_alloc().

wined3d_format_calculate_pitch()

void wined3d_format_calculate_pitch	(	const struct wined3d_format *	format,
		unsigned int	alignment,
		unsigned int	width,
		unsigned int	height,
		unsigned int *	row_pitch,
		unsigned int *	slice_pitch
	)

Definition at line 3876 of file utils.c.

{
    /* For block based formats, pitch means the amount of bytes to the next
     * row of blocks rather than the next row of pixels. */
    if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BLOCKS)
    {
        unsigned int row_block_count = (width + format->block_width - 1) / format->block_width;
        unsigned int slice_block_count = (height + format->block_height - 1) / format->block_height;
        *row_pitch = row_block_count * format->block_byte_count;
        *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
        *slice_pitch = *row_pitch * slice_block_count;
    }
    else
    {
        *row_pitch = format->byte_count * width;  /* Bytes / row */
        *row_pitch = (*row_pitch + alignment - 1) & ~(alignment - 1);
        *slice_pitch = *row_pitch * height;
    }
 
    if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_HEIGHT_SCALE)
    {
        /* The D3D format requirements make sure that the resulting format is an integer again */
        *slice_pitch *= format->height_scale.numerator;
        *slice_pitch /= format->height_scale.denominator;
    }
 
    TRACE("Returning row pitch %u, slice pitch %u.\n", *row_pitch, *slice_pitch);
}

Referenced by surface_download_data(), surface_load_texture(), wined3d_calculate_format_pitch(), wined3d_format_calculate_size(), wined3d_surface_upload_data(), wined3d_texture_get_pitch(), and wined3d_texture_update_desc().

wined3d_format_calculate_size()

UINT wined3d_format_calculate_size	(	const struct wined3d_format *	format,
		UINT	alignment,
		UINT	width,
		UINT	height,
		UINT	depth
	)

Definition at line 3906 of file utils.c.

{
    unsigned int row_pitch, slice_pitch;
 
    if (format->id == WINED3DFMT_UNKNOWN)
        return 0;
 
    if (format->flags[WINED3D_GL_RES_TYPE_TEX_2D] & WINED3DFMT_FLAG_BROKEN_PITCH)
        return width * height * depth * format->byte_count;
 
    wined3d_format_calculate_pitch(format, alignment, width, height, &row_pitch, &slice_pitch);
 
    return slice_pitch * depth;
}

Referenced by wined3d_texture_init(), and wined3d_texture_update_desc().

wined3d_format_convert_from_float()

DWORD wined3d_format_convert_from_float	(	const struct wined3d_format *	format,
		const struct wined3d_color *	color
	)

Definition at line 5227 of file utils.c.

{
    static const struct
    {
        enum wined3d_format_id format_id;
        struct wined3d_vec4 mul;
        struct wined3d_uvec4 shift;
    }
    float_conv[] =
    {
        {WINED3DFMT_B8G8R8A8_UNORM,    {       255.0f,  255.0f,  255.0f, 255.0f}, {16,  8,  0, 24}},
        {WINED3DFMT_B8G8R8X8_UNORM,    {       255.0f,  255.0f,  255.0f, 255.0f}, {16,  8,  0, 24}},
        {WINED3DFMT_B8G8R8_UNORM,      {       255.0f,  255.0f,  255.0f, 255.0f}, {16,  8,  0, 24}},
        {WINED3DFMT_B5G6R5_UNORM,      {        31.0f,   63.0f,   31.0f,   0.0f}, {11,  5,  0,  0}},
        {WINED3DFMT_B5G5R5A1_UNORM,    {        31.0f,   31.0f,   31.0f,   1.0f}, {10,  5,  0, 15}},
        {WINED3DFMT_B5G5R5X1_UNORM,    {        31.0f,   31.0f,   31.0f,   1.0f}, {10,  5,  0, 15}},
        {WINED3DFMT_R8_UNORM,          {       255.0f,    0.0f,    0.0f,   0.0f}, { 0,  0,  0,  0}},
        {WINED3DFMT_A8_UNORM,          {         0.0f,    0.0f,    0.0f, 255.0f}, { 0,  0,  0,  0}},
        {WINED3DFMT_B4G4R4A4_UNORM,    {        15.0f,   15.0f,   15.0f,  15.0f}, { 8,  4,  0, 12}},
        {WINED3DFMT_B4G4R4X4_UNORM,    {        15.0f,   15.0f,   15.0f,  15.0f}, { 8,  4,  0, 12}},
        {WINED3DFMT_B2G3R3_UNORM,      {         7.0f,    7.0f,    3.0f,   0.0f}, { 5,  2,  0,  0}},
        {WINED3DFMT_R8G8B8A8_UNORM,    {       255.0f,  255.0f,  255.0f, 255.0f}, { 0,  8, 16, 24}},
        {WINED3DFMT_R8G8B8X8_UNORM,    {       255.0f,  255.0f,  255.0f, 255.0f}, { 0,  8, 16, 24}},
        {WINED3DFMT_B10G10R10A2_UNORM, {      1023.0f, 1023.0f, 1023.0f,   3.0f}, {20, 10,  0, 30}},
        {WINED3DFMT_R10G10B10A2_UNORM, {      1023.0f, 1023.0f, 1023.0f,   3.0f}, { 0, 10, 20, 30}},
        {WINED3DFMT_P8_UINT,           {         0.0f,    0.0f,    0.0f, 255.0f}, { 0,  0,  0,  0}},
        {WINED3DFMT_S1_UINT_D15_UNORM, {     32767.0f,    0.0f,    0.0f,   0.0f}, { 0,  0,  0,  0}},
        {WINED3DFMT_D16_UNORM,         {     65535.0f,    0.0f,    0.0f,   0.0f}, { 0,  0,  0,  0}},
    };
    static const struct
    {
        enum wined3d_format_id format_id;
        struct wined3d_dvec4 mul;
        struct wined3d_uvec4 shift;
    }
    double_conv[] =
    {
        {WINED3DFMT_D24_UNORM_S8_UINT, {  16777215.0, 1.0, 0.0, 0.0}, {8, 0, 0, 0}},
        {WINED3DFMT_X8D24_UNORM,       {  16777215.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
        {WINED3DFMT_D32_UNORM,         {4294967295.0, 0.0, 0.0, 0.0}, {0, 0, 0, 0}},
    };
    unsigned int i;
    DWORD ret;
 
    TRACE("Converting color %s to format %s.\n", debug_color(color), debug_d3dformat(format->id));
 
    for (i = 0; i < ARRAY_SIZE(float_conv); ++i)
    {
        if (format->id != float_conv[i].format_id)
            continue;
 
        ret = ((DWORD)((color->r * float_conv[i].mul.x) + 0.5f)) << float_conv[i].shift.x;
        ret |= ((DWORD)((color->g * float_conv[i].mul.y) + 0.5f)) << float_conv[i].shift.y;
        ret |= ((DWORD)((color->b * float_conv[i].mul.z) + 0.5f)) << float_conv[i].shift.z;
        ret |= ((DWORD)((color->a * float_conv[i].mul.w) + 0.5f)) << float_conv[i].shift.w;
 
        TRACE("Returning 0x%08x.\n", ret);
 
        return ret;
    }
 
    for (i = 0; i < ARRAY_SIZE(double_conv); ++i)
    {
        if (format->id != double_conv[i].format_id)
            continue;
 
        ret = ((DWORD)((color->r * double_conv[i].mul.x) + 0.5)) << double_conv[i].shift.x;
        ret |= ((DWORD)((color->g * double_conv[i].mul.y) + 0.5)) << double_conv[i].shift.y;
        ret |= ((DWORD)((color->b * double_conv[i].mul.z) + 0.5)) << double_conv[i].shift.z;
        ret |= ((DWORD)((color->a * double_conv[i].mul.w) + 0.5)) << double_conv[i].shift.w;
 
        TRACE("Returning 0x%08x.\n", ret);
 
        return ret;
    }
 
    FIXME("Conversion for format %s not implemented.\n", debug_d3dformat(format->id));
 
    return 0;
}

Referenced by surface_cpu_blt_colour_fill().

wined3d_format_get_color_key_conversion()

const struct wined3d_color_key_conversion * wined3d_format_get_color_key_conversion	(	const struct wined3d_texture *	texture,
		BOOL	need_alpha_ck
	)

Definition at line 1046 of file utils.c.

{
    const struct wined3d_format *format = texture->resource.format;
    unsigned int i;
 
    static const struct
    {
        enum wined3d_format_id src_format;
        struct wined3d_color_key_conversion conversion;
    }
    color_key_info[] =
    {
        {WINED3DFMT_B5G6R5_UNORM,   {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g6r5_unorm_b5g5r5a1_unorm_color_key   }},
        {WINED3DFMT_B5G5R5X1_UNORM, {WINED3DFMT_B5G5R5A1_UNORM, convert_b5g5r5x1_unorm_b5g5r5a1_unorm_color_key }},
        {WINED3DFMT_B8G8R8_UNORM,   {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8_unorm_b8g8r8a8_unorm_color_key   }},
        {WINED3DFMT_B8G8R8X8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8x8_unorm_b8g8r8a8_unorm_color_key }},
        {WINED3DFMT_B8G8R8A8_UNORM, {WINED3DFMT_B8G8R8A8_UNORM, convert_b8g8r8a8_unorm_b8g8r8a8_unorm_color_key }},
    };
    static const struct wined3d_color_key_conversion convert_p8 =
    {
        WINED3DFMT_B8G8R8A8_UNORM,  convert_p8_uint_b8g8r8a8_unorm
    };
 
    if (need_alpha_ck && (texture->async.flags & WINED3D_TEXTURE_ASYNC_COLOR_KEY))
    {
        for (i = 0; i < ARRAY_SIZE(color_key_info); ++i)
        {
            if (color_key_info[i].src_format == format->id)
                return &color_key_info[i].conversion;
        }
 
        FIXME("Color-keying not supported with format %s.\n", debug_d3dformat(format->id));
    }
 
    /* FIXME: This should check if the blitter backend can do P8 conversion,
     * instead of checking for ARB_fragment_program. */
    if (format->id == WINED3DFMT_P8_UINT
            && !(texture->resource.device->adapter->gl_info.supported[ARB_FRAGMENT_PROGRAM]
            && texture->swapchain && texture == texture->swapchain->front_buffer))
        return &convert_p8;
 
    return NULL;
}

Referenced by surface_load_texture(), texture2d_prepare_texture(), and wined3d_surface_blt().

wined3d_format_get_float_color_key()

void wined3d_format_get_float_color_key	(	const struct wined3d_format *	format,
		const struct wined3d_color_key *	key,
		struct wined3d_color *	float_colors
	)

Definition at line 5321 of file utils.c.

{
    struct wined3d_color slop;
 
    switch (format->id)
    {
        case WINED3DFMT_B8G8R8_UNORM:
        case WINED3DFMT_B8G8R8A8_UNORM:
        case WINED3DFMT_B8G8R8X8_UNORM:
        case WINED3DFMT_B5G6R5_UNORM:
        case WINED3DFMT_B5G5R5X1_UNORM:
        case WINED3DFMT_B5G5R5A1_UNORM:
        case WINED3DFMT_B4G4R4A4_UNORM:
        case WINED3DFMT_B2G3R3_UNORM:
        case WINED3DFMT_R8_UNORM:
        case WINED3DFMT_A8_UNORM:
        case WINED3DFMT_B2G3R3A8_UNORM:
        case WINED3DFMT_B4G4R4X4_UNORM:
        case WINED3DFMT_R10G10B10A2_UNORM:
        case WINED3DFMT_R10G10B10A2_SNORM:
        case WINED3DFMT_R8G8B8A8_UNORM:
        case WINED3DFMT_R8G8B8X8_UNORM:
        case WINED3DFMT_R16G16_UNORM:
        case WINED3DFMT_B10G10R10A2_UNORM:
            slop.r = 0.5f / ((1u << format->red_size) - 1);
            slop.g = 0.5f / ((1u << format->green_size) - 1);
            slop.b = 0.5f / ((1u << format->blue_size) - 1);
            slop.a = 0.5f / ((1u << format->alpha_size) - 1);
 
            float_colors[0].r = color_to_float(key->color_space_low_value, format->red_size, format->red_offset)
                    - slop.r;
            float_colors[0].g = color_to_float(key->color_space_low_value, format->green_size, format->green_offset)
                    - slop.g;
            float_colors[0].b = color_to_float(key->color_space_low_value, format->blue_size, format->blue_offset)
                    - slop.b;
            float_colors[0].a = color_to_float(key->color_space_low_value, format->alpha_size, format->alpha_offset)
                    - slop.a;
 
            float_colors[1].r = color_to_float(key->color_space_high_value, format->red_size, format->red_offset)
                    + slop.r;
            float_colors[1].g = color_to_float(key->color_space_high_value, format->green_size, format->green_offset)
                    + slop.g;
            float_colors[1].b = color_to_float(key->color_space_high_value, format->blue_size, format->blue_offset)
                    + slop.b;
            float_colors[1].a = color_to_float(key->color_space_high_value, format->alpha_size, format->alpha_offset)
                    + slop.a;
            break;
 
        case WINED3DFMT_P8_UINT:
            float_colors[0].r = 0.0f;
            float_colors[0].g = 0.0f;
            float_colors[0].b = 0.0f;
            float_colors[0].a = (key->color_space_low_value - 0.5f) / 255.0f;
 
            float_colors[1].r = 0.0f;
            float_colors[1].g = 0.0f;
            float_colors[1].b = 0.0f;
            float_colors[1].a = (key->color_space_high_value + 0.5f) / 255.0f;
            break;
 
        default:
            ERR("Unhandled color key to float conversion for format %s.\n", debug_d3dformat(format->id));
    }
}

Referenced by arbfp_blit_set(), color_key_arbfp(), and shader_glsl_load_color_key_constant().

wined3d_format_is_depth_view()

BOOL wined3d_format_is_depth_view	(	enum wined3d_format_id	resource_format_id,
		enum wined3d_format_id	view_format_id
	)

Definition at line 3863 of file utils.c.

{
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
    {
        if (typeless_depth_stencil_formats[i].typeless_id == resource_format_id)
            return typeless_depth_stencil_formats[i].depth_view_id == view_format_id;
    }
    return FALSE;
}

Referenced by wined3d_shader_resource_view_cs_init().

wined3d_formats_are_srgb_variants()

BOOL wined3d_formats_are_srgb_variants	(	enum wined3d_format_id	format1,
		enum wined3d_format_id	format2
	)

Definition at line 3922 of file utils.c.

{
    unsigned int i;
 
    for (i = 0; i < ARRAY_SIZE(format_srgb_info); ++i)
    {
        if (format1 == format_srgb_info[i].srgb_format_id)
            return format2 == format_srgb_info[i].base_format_id;
        if (format1 == format_srgb_info[i].base_format_id)
            return format2 == format_srgb_info[i].srgb_format_id;
    }
    return FALSE;
}

Referenced by validate_resource_view().

wined3d_ftoa()

void wined3d_ftoa	(	float	value,
		char *	s
	)

Definition at line 6429 of file utils.c.

{
    int idx = 1;
 
    if (copysignf(1.0f, value) < 0.0f)
        ++idx;
 
    /* Be sure to allocate a buffer of at least 17 characters for the result
       as sprintf may return a 3 digit exponent when using the MSVC runtime
       instead of a 2 digit exponent. */
    sprintf(s, "%.8e", value);
    if (isfinite(value))
        s[idx] = '.';
}

Referenced by shader_arb_append_imm_vec4(), shader_arb_generate_pshader(), shader_arb_generate_vshader(), shader_glsl_append_imm_vec4(), and shader_glsl_get_register_name().

wined3d_get_format()

const struct wined3d_format * wined3d_get_format	(	const struct wined3d_gl_info *	gl_info,
		enum wined3d_format_id	format_id,
		unsigned int	resource_usage
	)

Definition at line 3831 of file utils.c.

{
    const struct wined3d_format *format;
    int idx = get_format_idx(format_id);
    unsigned int i;
 
    if (idx == -1)
    {
        FIXME("Can't find format %s (%#x) in the format lookup table.\n",
                debug_d3dformat(format_id), format_id);
        return &gl_info->formats[get_format_idx(WINED3DFMT_UNKNOWN)];
    }
 
    format = &gl_info->formats[idx];
 
    if (resource_usage & WINED3DUSAGE_DEPTHSTENCIL && wined3d_format_is_typeless(format))
    {
        for (i = 0; i < ARRAY_SIZE(typeless_depth_stencil_formats); ++i)
        {
            if (typeless_depth_stencil_formats[i].typeless_id == format_id)
                return &gl_info->formats[WINED3D_FORMAT_COUNT + i];
        }
 
        FIXME("Cannot find depth/stencil typeless format %s (%#x).\n",
                debug_d3dformat(format_id), format_id);
        return &gl_info->formats[get_format_idx(WINED3DFMT_UNKNOWN)];
    }
 
    return format;
}

Referenced by append_decl_element(), buffer_init(), context_create(), surface_load_texture(), texture2d_prepare_texture(), texture_init(), validate_resource_view(), vertexdeclaration_init(), wined3d_calculate_format_pitch(), wined3d_check_depth_stencil_match(), wined3d_check_device_format(), wined3d_check_device_multisample_type(), wined3d_enum_adapter_modes(), wined3d_get_adapter_mode_count(), wined3d_set_adapter_display_mode(), wined3d_swapchain_apply_sample_count_override(), wined3d_swapchain_cs_init(), wined3d_texture_create(), wined3d_texture_init(), and wined3d_texture_update_desc().

wined3d_gl_limits_get_texture_unit_range()

void wined3d_gl_limits_get_texture_unit_range	(	const struct wined3d_gl_limits *	gl_limits,
		enum wined3d_shader_type	shader_type,
		unsigned int *	base,
		unsigned int *	count
	)

Definition at line 6498 of file utils.c.

{
    unsigned int i;
 
    if (shader_type == WINED3D_SHADER_TYPE_COMPUTE)
    {
        if (gl_limits->combined_samplers == gl_limits->graphics_samplers)
            *base = 0;
        else
            *base = gl_limits->graphics_samplers;
        *count = gl_limits->samplers[WINED3D_SHADER_TYPE_COMPUTE];
        return;
    }
 
    *base = 0;
    for (i = 0; i < WINED3D_SHADER_TYPE_GRAPHICS_COUNT; ++i)
    {
        *count = gl_limits->samplers[i];
        if (i == shader_type)
            return;
        *base += *count;
    }
 
    ERR("Unrecognized shader type %#x.\n", shader_type);
    *count = 0;
}

Referenced by context_create(), and context_get_tex_unit_mapping().

wined3d_gl_limits_get_uniform_block_range()

void wined3d_gl_limits_get_uniform_block_range	(	const struct wined3d_gl_limits *	gl_limits,
		enum wined3d_shader_type	shader_type,
		unsigned int *	base,
		unsigned int *	count
	)

Definition at line 6480 of file utils.c.

{
    unsigned int i;
 
    *base = 0;
    for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
    {
        *count = gl_limits->uniform_blocks[i];
        if (i == shader_type)
            return;
        *base += *count;
    }
 
    ERR("Unrecognized shader type %#x.\n", shader_type);
    *count = 0;
}

Referenced by shader_generate_glsl_declarations(), shader_glsl_init_uniform_block_bindings(), and state_cb().

wined3d_gl_type_to_enum()

static GLenum wined3d_gl_type_to_enum ( enum wined3d_gl_resource_type  type )

static

Definition at line 1954 of file utils.c.

{
    switch (type)
    {
        case WINED3D_GL_RES_TYPE_TEX_1D:
            return GL_TEXTURE_1D;
        case WINED3D_GL_RES_TYPE_TEX_2D:
            return GL_TEXTURE_2D;
        case WINED3D_GL_RES_TYPE_TEX_3D:
            return GL_TEXTURE_3D;
        case WINED3D_GL_RES_TYPE_TEX_CUBE:
            return GL_TEXTURE_CUBE_MAP_ARB;
        case WINED3D_GL_RES_TYPE_TEX_RECT:
            return GL_TEXTURE_RECTANGLE_ARB;
        case WINED3D_GL_RES_TYPE_BUFFER:
            return GL_TEXTURE_2D; /* TODO: GL_TEXTURE_BUFFER. */
        case WINED3D_GL_RES_TYPE_RB:
            return GL_RENDERBUFFER;
        case WINED3D_GL_RES_TYPE_COUNT:
            break;
    }
    ERR("Unexpected GL resource type %u.\n", type);
    return 0;
}

Referenced by check_fbo_compat(), create_and_bind_fbo_attachment(), init_format_fbo_compat_info(), and query_format_flag().

wined3d_max_compat_varyings()

unsigned int wined3d_max_compat_varyings

(

const struct wined3d_gl_info *

gl_info

)

Definition at line 5744 of file utils.c.

{
    /* On core profile we have to also count diffuse and specular colors and the
     * fog coordinate. */
    return gl_info->supported[WINED3D_GL_LEGACY_CONTEXT] ? MAX_TEXTURES * 4 : (MAX_TEXTURES + 2) * 4 + 1;
}

Referenced by find_ps_compile_args(), gen_ffp_frag_op(), glsl_fragment_pipe_vdecl(), glsl_fragment_pipe_vs(), glsl_vertex_pipe_vdecl(), shader_glsl_generate_ffp_vertex_shader(), shader_glsl_generate_vs3_rasterizer_input_setup(), and wined3d_ffp_get_vs_settings().

wined3d_release_dc()

void wined3d_release_dc	(	HWND	window,
		HDC	dc
	)

Definition at line 6444 of file utils.c.

{
    /* You'd figure ReleaseDC() would fail if the DC doesn't match the window.
     * However, that's not what actually happens, and there are user32 tests
     * that confirm ReleaseDC() with the wrong window is supposed to succeed.
     * So explicitly check that the DC belongs to the window, since we want to
     * avoid releasing a DC that belongs to some other window if the original
     * window was already destroyed. */
    if (WindowFromDC(dc) != window)
        WARN("DC %p does not belong to window %p.\n", dc, window);
    else if (!ReleaseDC(window, dc))
        ERR("Failed to release device context %p, last error %#x.\n", dc, GetLastError());
}

Referenced by context_create(), context_destroy_gl_resources(), context_update_window(), swapchain_cleanup(), and wined3d_caps_gl_ctx_destroy().

x8_d24_unorm_download()

static void x8_d24_unorm_download ( const BYTE *  src, BYTE *  dst, unsigned int  src_row_pitch, unsigned int  src_slice_pitch, unsigned int  dst_row_pitch, unsigned int  dst_slice_pitch, unsigned int  width, unsigned int  height, unsigned int  depth  )

static

Definition at line 868 of file utils.c.

{
    unsigned int x, y, z;
 
    for (z = 0; z < depth; ++z)
    {
        for (y = 0; y < height; ++y)
        {
            const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
 
            for (x = 0; x < width; ++x)
            {
                dest[x] = source[x] >> 8;
            }
        }
    }
}

x8_d24_unorm_upload()

static void x8_d24_unorm_upload ( const BYTE *  src, BYTE *  dst, unsigned int  src_row_pitch, unsigned int  src_slice_pitch, unsigned int  dst_row_pitch, unsigned int  dst_slice_pitch, unsigned int  width, unsigned int  height, unsigned int  depth  )

static

Definition at line 846 of file utils.c.

{
    unsigned int x, y, z;
 
    for (z = 0; z < depth; ++z)
    {
        for (y = 0; y < height; ++y)
        {
            const DWORD *source = (const DWORD *)(src + z * src_slice_pitch + y * src_row_pitch);
            DWORD *dest = (DWORD *)(dst + z * dst_slice_pitch + y * dst_row_pitch);
 
            for (x = 0; x < width; ++x)
            {
                dest[x] = source[x] << 8 | ((source[x] >> 16) & 0xff);
            }
        }
    }
}

Variable Documentation

ddi_formats

const struct wined3d_format_ddi_info ddi_formats[]

static

Initial value:

=
{
    {WINED3DFMT_B8G8R8_UNORM,       D3DDDIFMT_R8G8B8},
    {WINED3DFMT_B8G8R8A8_UNORM,     D3DDDIFMT_A8R8G8B8},
    {WINED3DFMT_B8G8R8X8_UNORM,     D3DDDIFMT_X8R8G8B8},
    {WINED3DFMT_B5G6R5_UNORM,       D3DDDIFMT_R5G6B5},
    {WINED3DFMT_B5G5R5X1_UNORM,     D3DDDIFMT_X1R5G5B5},
    {WINED3DFMT_B5G5R5A1_UNORM,     D3DDDIFMT_A1R5G5B5},
    {WINED3DFMT_B4G4R4A4_UNORM,     D3DDDIFMT_A4R4G4B4},
    {WINED3DFMT_B4G4R4X4_UNORM,     D3DDDIFMT_X4R4G4B4},
    {WINED3DFMT_P8_UINT,            D3DDDIFMT_P8},
}

Definition at line 309 of file utils.c.

Referenced by init_format_base_info().

format_base_flags

const struct wined3d_format_base_flags format_base_flags[]

static

Initial value:

=
{
    {WINED3DFMT_ATI1N,                WINED3DFMT_FLAG_BROKEN_PITCH},
    {WINED3DFMT_ATI2N,                WINED3DFMT_FLAG_BROKEN_PITCH},
    {WINED3DFMT_R11G11B10_FLOAT,      WINED3DFMT_FLAG_FLOAT},
    {WINED3DFMT_D32_FLOAT,            WINED3DFMT_FLAG_FLOAT},
    {WINED3DFMT_S8_UINT_D24_FLOAT,    WINED3DFMT_FLAG_FLOAT},
    {WINED3DFMT_D32_FLOAT_S8X24_UINT, WINED3DFMT_FLAG_FLOAT},
    {WINED3DFMT_INST,                 WINED3DFMT_FLAG_EXTENSION},
    {WINED3DFMT_NULL,                 WINED3DFMT_FLAG_EXTENSION},
    {WINED3DFMT_NVDB,                 WINED3DFMT_FLAG_EXTENSION},
    {WINED3DFMT_RESZ,                 WINED3DFMT_FLAG_EXTENSION},
}

Definition at line 331 of file utils.c.

Referenced by init_format_base_info().

format_block_info

const struct wined3d_format_block_info format_block_info[]

static

Initial value:

=
{
    {WINED3DFMT_DXT1,      4,  4,  8,  TRUE},
    {WINED3DFMT_DXT2,      4,  4,  16, TRUE},
    {WINED3DFMT_DXT3,      4,  4,  16, TRUE},
    {WINED3DFMT_DXT4,      4,  4,  16, TRUE},
    {WINED3DFMT_DXT5,      4,  4,  16, TRUE},
    {WINED3DFMT_BC1_UNORM, 4,  4,  8,  TRUE},
    {WINED3DFMT_BC2_UNORM, 4,  4,  16, TRUE},
    {WINED3DFMT_BC3_UNORM, 4,  4,  16, TRUE},
    {WINED3DFMT_BC4_UNORM, 4,  4,  8,  TRUE},
    {WINED3DFMT_BC4_SNORM, 4,  4,  8,  TRUE},
    {WINED3DFMT_BC5_UNORM, 4,  4,  16, TRUE},
    {WINED3DFMT_BC5_SNORM, 4,  4,  16, TRUE},
    {WINED3DFMT_BC6H_UF16, 4,  4,  16, TRUE},
    {WINED3DFMT_BC6H_SF16, 4,  4,  16, TRUE},
    {WINED3DFMT_BC7_UNORM, 4,  4,  16, TRUE},
    {WINED3DFMT_ATI1N,     4,  4,  8,  FALSE},
    {WINED3DFMT_ATI2N,     4,  4,  16, FALSE},
    {WINED3DFMT_YUY2,      2,  1,  4,  FALSE},
    {WINED3DFMT_UYVY,      2,  1,  4,  FALSE},
}

Definition at line 354 of file utils.c.

Referenced by init_format_block_info().

const struct { ... } format_index_remap[]

Initial value:

=
{
    {WINED3DFMT_UYVY,         WINED3D_FORMAT_FOURCC_BASE},
    {WINED3DFMT_YUY2,         WINED3D_FORMAT_FOURCC_BASE + 1},
    {WINED3DFMT_YV12,         WINED3D_FORMAT_FOURCC_BASE + 2},
    {WINED3DFMT_DXT1,         WINED3D_FORMAT_FOURCC_BASE + 3},
    {WINED3DFMT_DXT2,         WINED3D_FORMAT_FOURCC_BASE + 4},
    {WINED3DFMT_DXT3,         WINED3D_FORMAT_FOURCC_BASE + 5},
    {WINED3DFMT_DXT4,         WINED3D_FORMAT_FOURCC_BASE + 6},
    {WINED3DFMT_DXT5,         WINED3D_FORMAT_FOURCC_BASE + 7},
    {WINED3DFMT_MULTI2_ARGB8, WINED3D_FORMAT_FOURCC_BASE + 8},
    {WINED3DFMT_G8R8_G8B8,    WINED3D_FORMAT_FOURCC_BASE + 9},
    {WINED3DFMT_R8G8_B8G8,    WINED3D_FORMAT_FOURCC_BASE + 10},
    {WINED3DFMT_ATI1N,        WINED3D_FORMAT_FOURCC_BASE + 11},
    {WINED3DFMT_ATI2N,        WINED3D_FORMAT_FOURCC_BASE + 12},
    {WINED3DFMT_INST,         WINED3D_FORMAT_FOURCC_BASE + 13},
    {WINED3DFMT_NVDB,         WINED3D_FORMAT_FOURCC_BASE + 14},
    {WINED3DFMT_NVHU,         WINED3D_FORMAT_FOURCC_BASE + 15},
    {WINED3DFMT_NVHS,         WINED3D_FORMAT_FOURCC_BASE + 16},
    {WINED3DFMT_INTZ,         WINED3D_FORMAT_FOURCC_BASE + 17},
    {WINED3DFMT_RESZ,         WINED3D_FORMAT_FOURCC_BASE + 18},
    {WINED3DFMT_NULL,         WINED3D_FORMAT_FOURCC_BASE + 19},
    {WINED3DFMT_R16,          WINED3D_FORMAT_FOURCC_BASE + 20},
    {WINED3DFMT_AL16,         WINED3D_FORMAT_FOURCC_BASE + 21},
    {WINED3DFMT_NV12,         WINED3D_FORMAT_FOURCC_BASE + 22},
}

Referenced by get_format_idx().

format_srgb_info

const struct wined3d_format_srgb_info format_srgb_info[]

static

Initial value:

=
{
    {WINED3DFMT_R8G8B8A8_UNORM_SRGB, WINED3DFMT_R8G8B8A8_UNORM},
    {WINED3DFMT_BC1_UNORM_SRGB,      WINED3DFMT_BC1_UNORM},
    {WINED3DFMT_BC2_UNORM_SRGB,      WINED3DFMT_BC2_UNORM},
    {WINED3DFMT_BC3_UNORM_SRGB,      WINED3DFMT_BC3_UNORM},
    {WINED3DFMT_B8G8R8A8_UNORM_SRGB, WINED3DFMT_B8G8R8A8_UNORM},
    {WINED3DFMT_B8G8R8X8_UNORM_SRGB, WINED3DFMT_B8G8R8X8_UNORM},
    {WINED3DFMT_BC7_UNORM_SRGB,      WINED3DFMT_BC7_UNORM},
}

Definition at line 1739 of file utils.c.

Referenced by init_format_texture_info(), and wined3d_formats_are_srgb_variants().

format_texture_info

const struct wined3d_format_texture_info format_texture_info[]

static

Definition at line 1114 of file utils.c.

Referenced by init_format_texture_info().

format_vertex_info

const struct wined3d_format_vertex_info format_vertex_info[]

static

Definition at line 387 of file utils.c.

Referenced by init_format_vertex_info().

formats

const struct wined3d_format_channels formats[]

static

Definition at line 81 of file utils.c.

Referenced by init_format_base_info().

id

enum wined3d_format_id id

Definition at line 40 of file utils.c.

Referenced by copy_format().

idx

unsigned int idx

Definition at line 41 of file utils.c.

Referenced by _get_child_item(), _test_file_access(), _test_select_selidx(), FileChildWindow::activate_entry(), add_dispinterface_typeinfo(), add_enum_typeinfo(), add_func_desc(), add_interface_typeinfo(), add_module_typeinfo(), add_structure_typeinfo(), add_union_typeinfo(), addItem(), CRegFolderEnum::AddItemsFromKey(), AdvancedDlgProc(), af_face_globals_compute_style_coverage(), af_glyph_hints_reload(), af_shaper_get_elem(), alloc_device(), append_decl_element(), apply_format_fixups(), Arguments_idx_get(), Arguments_idx_put(), Array_slice(), assembly_get_external_files(), assembly_get_pubkey_token(), AtapiDmaInit(), AutomationObject_GetIDsOfNames(), AVIFILE_SaveIndex(), CEnumMergedFolder::Begin(), buffer_process_converted_attribute(), cache_bump_bitmap(), cache_evict_bitmap(), cache_get_bitmap(), cache_get_brush_data(), cache_put_bitmap(), cache_put_brush_data(), cache_rebuild_bmpcache_linked_list(), cache_save_state(), CBUpdateLBox(), CDevSettings_EnumAllModes(), cf2_arrstack_getPointer(), cf2_doFlex(), cf2_initGlobalRegionBuffer(), cf2_initLocalRegionBuffer(), cf2_interpT2CharString(), cf2_stack_getReal(), cf2_stack_roll(), cf2_stack_setReal(), cff_blend_build_vector(), cff_face_init(), cff_font_done(), cff_font_load(), cff_index_access_element(), cff_index_done(), cff_index_forget_element(), cff_index_get_name(), cff_index_get_pointers(), cff_index_init(), cff_index_load_offsets(), cff_index_read_offset(), cff_subfont_load(), CFn_WMCommand(), CFn_WMDrawItem(), CMenuToolbarBase::ChangeTrackedItem(), check_bits(), check_system_palette_entries(), check_vertical_metrics(), chmc_pmgi_add_entry(), chmc_pmgl_add_entry(), CHSourceDlgProc(), ClassInitializeDispatchTables(), cmp_sorttab_addr(), codeview_jump_to_type(), FileChildWindow::collapse_entry(), COMBO_GetText(), COMBO_GetTextA(), COMBO_GetTextW(), FileChildWindow::Command(), compare_FindGlyph(), compute_method_indexes(), context_apply_draw_state(), context_attach_surface_fbo(), context_invalidate_state(), context_preload_texture(), context_set_fbo_key_for_render_target(), context_set_tls_idx(), Control_RegisterRegistryApplets(), convert_fvf_to_declaration(), Pane::create_header(), d3d9_device_GetRenderTarget(), d3d9_device_SetRenderTarget(), d3d_device7_GetClipPlane(), d3d_device7_GetClipPlane_FPUPreserve(), d3d_device7_GetClipPlane_FPUSetup(), d3d_device7_SetClipPlane(), d3d_device7_SetClipPlane_FPUPreserve(), d3d_device7_SetClipPlane_FPUSetup(), D3DXDeclaratorFromFVF(), dataformat_to_odf(), dbgstr_longlong(), dde_connect(), ddraw_allocate_handle(), delete_test_key(), delItem(), device_invalidate_state(), dir_sdi(), DispatchEx_GetMemberName(), DispatchEx_GetNextDispID(), DispatchEx_InvokeEx(), RdpClientUI::Display_DoGlyph(), DisplayParameter(), DisplayScreen(), ensure_useragent(), enum_components(), enum_compressors(), enum_products(), CCharMapWindow::EnumDisplayFont(), EnumFontNames(), enumFontProc(), FileChildWindow::expand_entry(), expect(), Entry::extract_icon(), FaceNameList_Initialize(), fetch_machine_component(), fetch_machine_product(), fetch_user_component(), fetch_user_product(), FileChildWindow::FileChildWindow(), fill_pnpentity(), FilterMapper_EnumMatchingFilters(), find_color_in_colortbl(), find_font_in_fonttbl(), find_insert_index(), find_loop_control_values(), find_prop_name(), find_registry_key(), FontSizeList_SelectFontSize(), FormatBufferFat(), free_pp_entry(), FT_Get_PS_Font_Value(), ft_list_get_node_at(), ft_stroke_border_export(), FT_Trace_Get_Name(), FTC_Manager_Done(), g2s(), gen_proxy(), generic_d3dcolor(), generic_float16_2(), generic_float16_4(), generic_short2n(), generic_ushort2n(), get_argument_ref(), get_attr_dispid_by_idx(), get_attr_dispid_by_name(), get_bool_const(), get_builtin_accessible_obj(), get_comboexlist_selection(), get_cp(), get_format_info_idx(), get_glyph_indices(), ShellBrowser::get_image_idx(), get_item_idx(), get_loop_control_const(), get_priv_data(), get_temp_buffer(), get_token(), get_unused_desc(), getItem(), getopt_long(), gl_local_filename_completion_proc(), global_idx(), glsl_is_color_reg_read(), guid2string(), HEADER_Refresh(), HLPFILE_ReadFont(), HLPFILE_Uncompress3(), HTMLDOMChildrenCollection_get_dispid(), HTMLElementCollection_get_dispid(), HTMLElementCollection_invoke(), HTMLElementCollection_item(), HTMLFiltersCollection_get_dispid(), HTMLSelectElement_get_dispid(), HTMLStyleSheet_put_cssText(), HTMLWindow_invoke(), icm_choose_compressor_dlgproc(), IDirectInputDevice2WImpl_GetObjectInfo(), idx_to_block(), idx_to_str(), II_step_two(), III_i_stereo(), in_plane(), index_to_rgba(), init_registered_oid_info(), insert_column(), Pane::insert_entries(), insert_item(), TrayNotifyDlg::InsertItem(), instr_ps_1_0123_texld(), IOAPICSetupIrqs(), IRQPolarity(), IRQTrigger(), is_used_desc_packed(), isStateDirty(), CMenuToolbarBase::IsTrackedItem(), jsdisp_delete_idx(), jsdisp_get_idx(), jsdisp_propput_idx(), FileChildWindow::jump_to_int(), FindProgramDlg::LaunchSelected(), ListView_GetFocusedItem(), ListView_GetItemData(), main(), make_decode_tables(), MCI_FindCommand(), MCI_IsCommandTableValid(), ME_DrawParaDecoration(), ME_GetBorderPenWidth(), ME_GetParaBorderWidth(), ME_StreamOutRTFTableProps(), MIDI_player(), MIDIMAP_LoadSettingsScheme(), MMDRV_Free(), MMDRV_Get(), MSACM_FindFormatTagInCache(), msi_check_product_patches(), msi_enum_patches(), MsiEnumComponentsExW(), MsiEnumPatchesExW(), MsiEnumPatchesW(), MsiEnumProductsExW(), MSRLE32_GetNearestPaletteIndex(), NdisMWriteLogData(), NetGroupGetUsers(), Pane::Notify(), TaskBar::Notify(), TrayNotifyDlg::Notify(), Number_toString(), ok_path(), OLEACC_DllGetClassObject(), OnHScroll(), OnInitDialog(), otv_SingleSubst_validate(), parent_wnd_proc(), parse_subrs(), ParseCommand(), ParseHelpTopic(), PATH_ExtTextOut(), path_GetNamespaceAt(), path_RemoveNamespaceAt(), path_SetNamespaceAt(), PCM_StreamOpen(), pdb_read_strings(), PerfDataGetProcessIndex(), pfr_glyph_load_simple(), pfr_log_font_load(), Pin2Irq(), DesktopShellView::PositionIcons(), pp_add_define(), pp_add_macro(), pp_del_define(), pplookup(), PRINTF_ATTR(), PrintStackBacktrace(), PropertyBag_Read(), PropertyBag_Write(), PROPSHEET_Back(), PROPSHEET_DialogProc(), PROPSHEET_Next(), PROPSHEET_SetCurSelId(), ps_dimension_add_t1stem(), ps_hints_t1stem3(), ps_mask_clear_bit(), ps_mask_set_bit(), ps_mask_test_bit(), ps_parser_load_field(), ps_table_add(), psaux_get_glyph_name(), psh_hint_table_activate_mask(), psh_hint_table_init(), psh_hint_table_record(), psh_hint_table_record_mask(), pstcache_enumerate(), put_unused_desc_chain(), NtObjDirectory::read_directory(), RegDirectory::read_directory(), CConfigParser::ReadSection(), TaskBar::Refresh(), CControlPanelEnum::RegisterRegistryCPanelApps(), Remove(), remove_attribute(), remove_style(), remove_subset_prefix(), SSOThread::Run(), SampleGrabber_IMemInputPin_ReceiveMultiple(), FileChildWindow::scan_entry(), ScriptShapeOpenType(), set_clipboard_formats(), TrayNotifyDlg::SetIconMode(), setItem(), setItemUnicodeNotify(), SetupDiGetClassImageListExW(), SetupOpenAppendInfFileW(), sfnt_table_info(), shader_arb_get_register_name(), shader_arb_load_np2fixup_constants(), shader_generate_arb_declarations(), shader_get_registers_used(), shader_glsl_ffp_vertex_lighting(), shader_glsl_ffp_vertex_lighting_footer(), shader_glsl_get_register_name(), shader_glsl_get_resource_info(), shader_glsl_load_constants(), shader_glsl_load_constants_i(), shader_glsl_load_constantsB(), shader_glsl_load_np2fixup_constants(), shader_hw_sample(), SHELL_execute(), SHEnumerateUnreadMailAccountsW(), show_image(), ShutdownOnInit(), ShutdownOnOk(), ListSort::sort(), source_get(), sparse_array_add(), sparse_array_find(), sparse_array_lookup(), SPY_Bsearch_Msg(), SPY_Bsearch_Notify(), stabs_add_include(), stabs_pts_read_aggregate(), stabs_pts_read_enum(), stabs_pts_read_type_def(), START_TEST(), STATUSBAR_SetTextT(), str_array_get_ref(), stream_out_para_num(), String_charCodeAt(), String_idx_get(), String_replace(), Desktops::SwitchToDesktop(), T1_Get_Kerning(), T1_Open_Face(), t1_ps_get_font_value(), T42_Open_Face(), TAB_RemoveImage(), td_get_offs(), test_bitmap_data(), test_comboex_WM_LBUTTONDOWN(), test_halftone_palette(), test_ImmMessages(), test_Installer_Products(), test_negative_width(), test_RtlFindCharInUnicodeString(), test_selection(), test_SetDIBits(), test_SetDIBitsToDevice(), test_ShowWindow(), test_Sign_Media(), test_specific_encoder_properties(), test_stylesheets(), test_WM_LBUTTONDOWN(), texture1d_init(), texture_init(), TIME_MMSysTimeCallback(), TLB_ReadTypeLib(), ListSort::toggle_sort(), TOOLBAR_Restore(), TransformView_Create(), TREEVIEW_ProcessLetterKeys(), triangulation_get_next_point(), TT_Get_HMetrics(), TT_Get_VMetrics(), UniataInitIoRes(), update_heap_entry(), update_margin_edits(), variant_from_registry_value(), vdecl_convert_fvf(), vers_write(), VfatCreateFile(), virtqueue_add_buf_split(), virtqueue_detach_unused_buf_split(), virtqueue_get_buf_split(), Volume_FindMixerControl(), walk_constant_heap(), walk_constant_heap_clamped(), widOpenHelper(), wine_compose(), wined3d_cs_emit_set_light_enable(), wined3d_device_copy_resource(), wined3d_device_get_constant_buffer(), wined3d_device_get_cs_cb(), wined3d_device_get_cs_resource_view(), wined3d_device_get_cs_sampler(), wined3d_device_get_cs_uav(), wined3d_device_get_ds_cb(), wined3d_device_get_ds_resource_view(), wined3d_device_get_ds_sampler(), wined3d_device_get_gs_cb(), wined3d_device_get_gs_resource_view(), wined3d_device_get_gs_sampler(), wined3d_device_get_hs_cb(), wined3d_device_get_hs_resource_view(), wined3d_device_get_hs_sampler(), wined3d_device_get_pipeline_unordered_access_view(), wined3d_device_get_ps_cb(), wined3d_device_get_ps_resource_view(), wined3d_device_get_ps_sampler(), wined3d_device_get_sampler(), wined3d_device_get_shader_resource_view(), wined3d_device_get_stream_output(), wined3d_device_get_unordered_access_view(), wined3d_device_get_vs_cb(), wined3d_device_get_vs_resource_view(), wined3d_device_get_vs_sampler(), wined3d_device_set_constant_buffer(), wined3d_device_set_cs_cb(), wined3d_device_set_cs_resource_view(), wined3d_device_set_cs_sampler(), wined3d_device_set_cs_uav(), wined3d_device_set_ds_cb(), wined3d_device_set_ds_resource_view(), wined3d_device_set_ds_sampler(), wined3d_device_set_gs_cb(), wined3d_device_set_gs_resource_view(), wined3d_device_set_gs_sampler(), wined3d_device_set_hs_cb(), wined3d_device_set_hs_resource_view(), wined3d_device_set_hs_sampler(), wined3d_device_set_pipeline_unordered_access_view(), wined3d_device_set_ps_cb(), wined3d_device_set_ps_resource_view(), wined3d_device_set_ps_sampler(), wined3d_device_set_sampler(), wined3d_device_set_shader_resource_view(), wined3d_device_set_stream_output(), wined3d_device_set_unordered_access_view(), wined3d_device_set_vs_cb(), wined3d_device_set_vs_resource_view(), wined3d_device_set_vs_sampler(), wined3d_extract_bits(), wined3d_ftoa(), wined3d_get_format(), wined3d_insert_bits(), wined3d_state_get_light(), wined3d_stateblock_capture(), wined3d_stream_info_from_declaration(), wined3d_texture_init(), FileChildWindow::WndProc(), QuickLaunchBar::WndProc(), wodOpenHelper(), write_proxy(), write_str_file(), xfwrite(), xmlMemDisplay(), xmlMemDisplayLast(), ZSTD_insertAndFindFirstIndex_internal(), ZSTD_insertAndFindFirstIndexHash3(), ZSTD_updateDUBT(), and ZSTD_updateTree_internal().

typed_formats

const struct wined3d_typed_format_info typed_formats[]

static

The last entry for a given typeless format defines its internal format.

u - WINED3D_CHANNEL_TYPE_UNORM i - WINED3D_CHANNEL_TYPE_SNORM U - WINED3D_CHANNEL_TYPE_UINT I - WINED3D_CHANNEL_TYPE_SINT F - WINED3D_CHANNEL_TYPE_FLOAT D - WINED3D_CHANNEL_TYPE_DEPTH S - WINED3D_CHANNEL_TYPE_STENCIL X - WINED3D_CHANNEL_TYPE_UNUSED

Definition at line 211 of file utils.c.

Referenced by init_format_base_info(), and init_typeless_formats().

typeless_depth_stencil_formats

const struct wined3d_typeless_format_depth_stencil_info typeless_depth_stencil_formats[]

static

Initial value:

=
{
    {WINED3DFMT_R32G8X24_TYPELESS, WINED3DFMT_D32_FLOAT_S8X24_UINT,
            WINED3DFMT_R32_FLOAT_X8X24_TYPELESS, WINED3DFMT_X32_TYPELESS_G8X24_UINT, TRUE},
    {WINED3DFMT_R24G8_TYPELESS,    WINED3DFMT_D24_UNORM_S8_UINT,
            WINED3DFMT_R24_UNORM_X8_TYPELESS,    WINED3DFMT_X24_TYPELESS_G8_UINT,    TRUE},
    {WINED3DFMT_R32_TYPELESS,      WINED3DFMT_D32_FLOAT, WINED3DFMT_R32_FLOAT},
    {WINED3DFMT_R16_TYPELESS,      WINED3DFMT_D16_UNORM, WINED3DFMT_R16_UNORM},
}

Definition at line 293 of file utils.c.

Referenced by init_format_base_info(), init_typeless_formats(), wined3d_format_is_depth_view(), and wined3d_get_format().