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d3d10: Get resources used by effect shaders. 

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Connor McAdams 2020-03-24 14:07:41 +01:00 committed by Alexandre Julliard
parent 05d1667360
commit f8086a3e7e
2 changed files with 96 additions and 0 deletions
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12
dlls/d3d10/d3d10_private.h
View File

@ -81,6 +81,15 @@ struct d3d10_effect_object
} object;
};
struct d3d10_effect_shader_resource
{
D3D10_SHADER_INPUT_TYPE in_type;
unsigned int bind_point;
unsigned int bind_count;
struct d3d10_effect_variable *variable;
};
struct d3d10_effect_shader_signature
{
char *signature;
@ -99,6 +108,9 @@ struct d3d10_effect_shader_variable
ID3D10PixelShader *ps;
ID3D10GeometryShader *gs;
} shader;
unsigned int resource_count;
struct d3d10_effect_shader_resource *resources;
};
struct d3d10_effect_state_object_variable

84
dlls/d3d10/effect.c
View File

@ -656,6 +656,84 @@ static HRESULT shader_chunk_handler(const char *data, DWORD data_size, DWORD tag
return S_OK;
}
static HRESULT get_fx10_shader_resources(struct d3d10_effect_variable *v, const void *data, size_t data_size)
{
struct d3d10_effect_shader_variable *sv = &v->u.shader;
struct d3d10_effect_shader_resource *sr;
D3D10_SHADER_INPUT_BIND_DESC bind_desc;
ID3D10ShaderReflection *reflection;
struct d3d10_effect_variable *var;
D3D10_SHADER_DESC desc;
unsigned int i, y;
HRESULT hr;
if (FAILED(hr = D3D10ReflectShader(data, data_size, &reflection)))
return hr;
reflection->lpVtbl->GetDesc(reflection, &desc);
sv->resource_count = desc.BoundResources;
if (!(sv->resources = heap_calloc(sv->resource_count, sizeof(*sv->resources))))
{
ERR("Failed to allocate shader resource binding information memory.\n");
reflection->lpVtbl->Release(reflection);
return E_OUTOFMEMORY;
}
for (i = 0; i < desc.BoundResources; ++i)
{
reflection->lpVtbl->GetResourceBindingDesc(reflection, i, &bind_desc);
sr = &sv->resources[i];
sr->in_type = bind_desc.Type;
sr->bind_point = bind_desc.BindPoint;
sr->bind_count = bind_desc.BindCount;
switch (bind_desc.Type)
{
case D3D10_SIT_CBUFFER:
case D3D10_SIT_TBUFFER:
for (y = 0; y < v->effect->local_buffer_count; ++y)
{
var = &v->effect->local_buffers[y];
if (!strcmp(bind_desc.Name, var->name))
{
sr->variable = var;
break;
}
}
break;
case D3D10_SIT_SAMPLER:
case D3D10_SIT_TEXTURE:
for (y = 0; y < v->effect->local_variable_count; ++y)
{
var = &v->effect->local_variables[y];
if (!strcmp(bind_desc.Name, var->name))
{
sr->variable = var;
break;
}
}
break;
default:
break;
}
if (!sr->variable)
{
WARN("Failed to find shader resource.\n");
reflection->lpVtbl->Release(reflection);
return E_FAIL;
}
}
return S_OK;
}
static HRESULT parse_fx10_shader(const char *data, size_t data_size, DWORD offset, struct d3d10_effect_variable *v)
{
ID3D10Device *device = v->effect->device;
@ -691,6 +769,9 @@ static HRESULT parse_fx10_shader(const char *data, size_t data_size, DWORD offse
/* We got a shader VertexShader vs = NULL, so it is fine to skip this. */
if (!dxbc_size) return S_OK;
if (FAILED(hr = get_fx10_shader_resources(v, ptr, dxbc_size)))
return hr;
switch (v->type->basetype)
{
case D3D10_SVT_VERTEXSHADER:
@ -2623,6 +2704,9 @@ static void d3d10_effect_shader_variable_destroy(struct d3d10_effect_shader_vari
FIXME("Unhandled shader type %s.\n", debug_d3d10_shader_variable_type(type));
break;
}
if (s->resource_count)
heap_free(s->resources);
}
static void d3d10_effect_variable_destroy(struct d3d10_effect_variable *v)