s_context.h File Reference

Software rasterization context and private types. More...

#include "main/mtypes.h"
#include "shader/prog_execute.h"
#include "swrast.h"
#include "s_span.h"

Go to the source code of this file.

Data Structures
struct	SWcontext
	Per-context state that's private to the software rasterizer module. More...
Defines
#define	ALPHATEST_BIT   0x001
#define	BLEND_BIT   0x002
#define	DEPTH_BIT   0x004
#define	FOG_BIT   0x008
#define	LOGIC_OP_BIT   0x010
#define	CLIP_BIT   0x020
#define	STENCIL_BIT   0x040
#define	MASKING_BIT   0x080
#define	MULTI_DRAW_BIT   0x400
#define	OCCLUSION_BIT   0x800
#define	TEXTURE_BIT   0x1000
#define	FRAGPROG_BIT   0x2000
#define	ATIFRAGSHADER_BIT   0x4000
#define	CLAMPING_BIT   0x8000
#define	_SWRAST_NEW_RASTERMASK
#define	SWRAST_CONTEXT(ctx)   ((SWcontext *)ctx->swrast_context)
#define	RENDER_START(SWctx, GLctx)
#define	RENDER_FINISH(SWctx, GLctx)
#define	RGBA_PIXEL_SIZE(TYPE)
#define	ChanToFixed(X)   (X)
#define	FixedToChan(X)   (X)
#define	ATTRIB_LOOP_BEGIN
#define	ATTRIB_LOOP_END   } }
Typedefs
typedef void(*	texture_sample_func )(GLcontext *ctx, const struct gl_texture_object *tObj, GLuint n, const GLfloat texcoords[][4], const GLfloat lambda[], GLchan rgba[][4])
typedef GLuint	n
typedef GLuint const GLubyte	mask []
typedef GLuint const GLubyte GLvoid *	src
typedef GLuint const GLubyte GLvoid const GLvoid *	dst
typedef GLuint const GLubyte GLvoid const GLvoid GLenum	chanType
typedef void(*	swrast_point_func )(GLcontext *ctx, const SWvertex *)
typedef void(*	swrast_line_func )(GLcontext *ctx, const SWvertex *, const SWvertex *)
typedef void(*	swrast_tri_func )(GLcontext *ctx, const SWvertex *, const SWvertex *, const SWvertex *)
typedef void(*	validate_texture_image_func )(GLcontext *ctx, struct gl_texture_object *texObj, GLuint face, GLuint level)
Functions
typedef	void (_ASMAPIP blend_func)(GLcontext *ctx
void	_swrast_validate_derived (GLcontext *ctx)
void	_swrast_update_texture_samplers (GLcontext *ctx)

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Detailed Description

Software rasterization context and private types.

Author:

Keith Whitwell <keith@tungstengraphics.com>

Definition in file s_context.h.