shader.c File Reference

#include "d3d8_private.h"

Include dependency graph for shader.c:

Go to the source code of this file.

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (d3d8)
static void STDMETHODCALLTYPE	d3d8_vertexshader_wined3d_object_destroyed (void *parent)
void	d3d8_vertex_shader_destroy (struct d3d8_vertex_shader *shader)
static HRESULT	d3d8_vertexshader_create_vertexdeclaration (struct d3d8_device *device, const DWORD *declaration, DWORD shader_handle, struct d3d8_vertex_declaration **decl_ptr)
HRESULT	d3d8_vertex_shader_init (struct d3d8_vertex_shader *shader, struct d3d8_device *device, const DWORD *declaration, const DWORD *byte_code, DWORD shader_handle, DWORD usage)
static void STDMETHODCALLTYPE	d3d8_pixelshader_wined3d_object_destroyed (void *parent)
void	d3d8_pixel_shader_destroy (struct d3d8_pixel_shader *shader)
HRESULT	d3d8_pixel_shader_init (struct d3d8_pixel_shader *shader, struct d3d8_device *device, const DWORD *byte_code, DWORD shader_handle)

Variables
static const struct wined3d_parent_ops	d3d8_vertexshader_wined3d_parent_ops
static const struct wined3d_parent_ops	d3d8_pixelshader_wined3d_parent_ops

Function Documentation

d3d8_pixel_shader_destroy()

void d3d8_pixel_shader_destroy

(

struct d3d8_pixel_shader *

shader

)

Definition at line 142 of file shader.c.

{
    TRACE("shader %p.\n", shader);
 
    wined3d_mutex_lock();
    wined3d_shader_decref(shader->wined3d_shader);
    wined3d_mutex_unlock();
}

Referenced by d3d8_device_DeletePixelShader().

d3d8_pixel_shader_init()

HRESULT d3d8_pixel_shader_init	(	struct d3d8_pixel_shader *	shader,
		struct d3d8_device *	device,
		const DWORD *	byte_code,
		DWORD	shader_handle
	)

Definition at line 156 of file shader.c.

{
    struct wined3d_shader_desc desc;
    HRESULT hr;
 
    shader->handle = shader_handle;
 
    desc.byte_code = byte_code;
    desc.byte_code_size = ~(size_t)0;
 
    wined3d_mutex_lock();
    hr = wined3d_shader_create_ps(device->wined3d_device, &desc, shader,
            &d3d8_pixelshader_wined3d_parent_ops, &shader->wined3d_shader);
    wined3d_mutex_unlock();
    if (FAILED(hr))
    {
        WARN("Failed to create wined3d pixel shader, hr %#lx.\n", hr);
        return hr;
    }
 
    return D3D_OK;
}

Referenced by d3d8_device_CreatePixelShader().

d3d8_pixelshader_wined3d_object_destroyed()

static void STDMETHODCALLTYPE d3d8_pixelshader_wined3d_object_destroyed ( void *  parent )

static

Definition at line 137 of file shader.c.

{
    free(parent);
}

d3d8_vertex_shader_destroy()

void d3d8_vertex_shader_destroy

(

struct d3d8_vertex_shader *

shader

)

Definition at line 31 of file shader.c.

{
    TRACE("shader %p.\n", shader);
 
    if (shader->wined3d_shader)
    {
        wined3d_mutex_lock();
        wined3d_shader_decref(shader->wined3d_shader);
        wined3d_mutex_unlock();
    }
    else
    {
        d3d8_vertexshader_wined3d_object_destroyed(shader);
    }
}

Referenced by d3d8_device_DeleteVertexShader().

d3d8_vertex_shader_init()

HRESULT d3d8_vertex_shader_init	(	struct d3d8_vertex_shader *	shader,
		struct d3d8_device *	device,
		const DWORD *	declaration,
		const DWORD *	byte_code,
		DWORD	shader_handle,
		DWORD	usage
	)

Definition at line 78 of file shader.c.

{
    const DWORD *token = declaration;
    HRESULT hr;
 
    /* Test if the vertex declaration is valid. */
    while (D3DVSD_END() != *token)
    {
        D3DVSD_TOKENTYPE token_type = ((*token & D3DVSD_TOKENTYPEMASK) >> D3DVSD_TOKENTYPESHIFT);
 
        if (token_type == D3DVSD_TOKEN_STREAMDATA && !(token_type & 0x10000000))
        {
            DWORD type = ((*token & D3DVSD_DATATYPEMASK) >> D3DVSD_DATATYPESHIFT);
            DWORD reg  = ((*token & D3DVSD_VERTEXREGMASK) >> D3DVSD_VERTEXREGSHIFT);
 
            if (reg == D3DVSDE_NORMAL && type != D3DVSDT_FLOAT3 && !byte_code)
            {
                WARN("Attempt to use a non-FLOAT3 normal with the fixed-function function\n");
                return D3DERR_INVALIDCALL;
            }
        }
        token += parse_token(token);
    }
 
    hr = d3d8_vertexshader_create_vertexdeclaration(device, declaration, shader_handle, &shader->vertex_declaration);
    if (FAILED(hr))
    {
        WARN("Failed to create vertex declaration, hr %#lx.\n", hr);
        return hr;
    }
 
    if (byte_code)
    {
        struct wined3d_shader_desc desc;
 
        if (usage)
            FIXME("Usage %#lx not implemented.\n", usage);
 
        desc.byte_code = byte_code;
        desc.byte_code_size = ~(size_t)0;
 
        wined3d_mutex_lock();
        hr = wined3d_shader_create_vs(device->wined3d_device, &desc, shader,
                &d3d8_vertexshader_wined3d_parent_ops, &shader->wined3d_shader);
        wined3d_mutex_unlock();
        if (FAILED(hr))
        {
            WARN("Failed to create wined3d vertex shader, hr %#lx.\n", hr);
            d3d8_vertex_declaration_destroy(shader->vertex_declaration);
            return hr;
        }
 
        load_local_constants(declaration, shader->wined3d_shader);
    }
 
    return D3D_OK;
}

Referenced by d3d8_device_CreateVertexShader().

d3d8_vertexshader_create_vertexdeclaration()

static HRESULT d3d8_vertexshader_create_vertexdeclaration ( struct d3d8_device *  device, const DWORD *  declaration, DWORD  shader_handle, struct d3d8_vertex_declaration **  decl_ptr  )

static

Definition at line 52 of file shader.c.

{
    struct d3d8_vertex_declaration *object;
    HRESULT hr;
 
    TRACE("device %p, declaration %p, shader_handle %#lx, decl_ptr %p.\n",
            device, declaration, shader_handle, decl_ptr);
 
    if (!(object = calloc(1, sizeof(*object))))
        return E_OUTOFMEMORY;
 
    hr = d3d8_vertex_declaration_init(object, device, declaration, shader_handle);
    if (FAILED(hr))
    {
        WARN("Failed to initialize vertex declaration, hr %#lx.\n", hr);
        free(object);
        return hr;
    }
 
    TRACE("Created vertex declaration %p.\n", object);
    *decl_ptr = object;
 
    return D3D_OK;
}

Referenced by d3d8_vertex_shader_init().

d3d8_vertexshader_wined3d_object_destroyed()

static void STDMETHODCALLTYPE d3d8_vertexshader_wined3d_object_destroyed ( void *  parent )

static

Definition at line 24 of file shader.c.

{
    struct d3d8_vertex_shader *shader = parent;
    d3d8_vertex_declaration_destroy(shader->vertex_declaration);
    free(shader);
}

Referenced by d3d8_vertex_shader_destroy().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

d3d8

)

Variable Documentation

d3d8_pixelshader_wined3d_parent_ops

const struct wined3d_parent_ops d3d8_pixelshader_wined3d_parent_ops

static

Initial value:

=
{
    d3d8_pixelshader_wined3d_object_destroyed,
}

Definition at line 151 of file shader.c.

Referenced by d3d8_pixel_shader_init().

d3d8_vertexshader_wined3d_parent_ops

const struct wined3d_parent_ops d3d8_vertexshader_wined3d_parent_ops

static

Initial value:

=
{
    d3d8_vertexshader_wined3d_object_destroyed,
}

Definition at line 47 of file shader.c.

Referenced by d3d8_vertex_shader_init().