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d3d10: Introduce a state object variable structure.

This commit is contained in:
Henri Verbeet 2012-09-26 10:12:12 +02:00 committed by Alexandre Julliard
parent 7d7d1836f6
commit 084e967c0d
2 changed files with 36 additions and 11 deletions
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11
dlls/d3d10/d3d10_private.h
View File

@ -100,6 +100,17 @@ struct d3d10_effect_shader_variable
} shader;
};
struct d3d10_effect_state_object_variable
{
union
{
D3D10_RASTERIZER_DESC rasterizer;
D3D10_DEPTH_STENCIL_DESC depth_stencil;
D3D10_BLEND_DESC blend;
D3D10_SAMPLER_DESC sampler;
} desc;
};
/* ID3D10EffectType */
struct d3d10_effect_type
{

36
dlls/d3d10/effect.c
View File

@ -231,7 +231,7 @@ static const D3D10_SAMPLER_DESC default_sampler_desc =
struct d3d10_effect_state_storage_info
{
D3D_SHADER_VARIABLE_TYPE id;
size_t size;
SIZE_T size;
const void *default_state;
};
@ -1641,6 +1641,7 @@ static HRESULT parse_fx10_local_variable(struct d3d10_effect_variable *v, const
{
const struct d3d10_effect_state_storage_info *storage_info;
unsigned int count = max(v->type->element_count, 1);
struct d3d10_effect_state_object_variable *s;
if (!(storage_info = get_storage_info(v->type->basetype)))
{
@ -1649,31 +1650,36 @@ static HRESULT parse_fx10_local_variable(struct d3d10_effect_variable *v, const
return E_FAIL;
}
if (storage_info->size > sizeof(s->desc))
{
ERR("Invalid storage size %#lx.\n", storage_info->size);
return E_FAIL;
}
for (i = 0; i < count; ++i)
{
struct d3d10_effect_variable *var;
unsigned char *desc;
if (v->type->element_count)
var = &v->elements[i];
else
var = v;
if (!(desc = HeapAlloc(GetProcessHeap(), 0, storage_info->size)))
if (!(s = HeapAlloc(GetProcessHeap(), 0, sizeof(*s))))
{
ERR("Failed to allocate backing store memory.\n");
return E_OUTOFMEMORY;
}
memcpy(desc, storage_info->default_state, storage_info->size);
if (!parse_fx10_state_group(ptr, data, var->type->basetype, desc))
memcpy(&s->desc, storage_info->default_state, storage_info->size);
if (!parse_fx10_state_group(ptr, data, var->type->basetype, &s->desc))
{
ERR("Failed to read property list.\n");
HeapFree(GetProcessHeap(), 0, desc);
HeapFree(GetProcessHeap(), 0, s);
return E_FAIL;
}
var->data = desc;
var->data = s;
}
}
break;
@ -6019,6 +6025,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_blend_variable_GetBackingStore(ID3
UINT index, D3D10_BLEND_DESC *desc)
{
struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable((ID3D10EffectVariable *)iface);
struct d3d10_effect_state_object_variable *s;
TRACE("iface %p, index %u, desc %p.\n", iface, index, desc);
@ -6031,7 +6038,8 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_blend_variable_GetBackingStore(ID3
return E_FAIL;
}
*desc = *(D3D10_BLEND_DESC *)v->data;
s = v->data;
*desc = s->desc.blend;
return S_OK;
}
@ -6237,6 +6245,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_depth_stencil_variable_GetBackingS
UINT index, D3D10_DEPTH_STENCIL_DESC *desc)
{
struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable((ID3D10EffectVariable *)iface);
struct d3d10_effect_state_object_variable *s;
TRACE("iface %p, index %u, desc %p.\n", iface, index, desc);
@ -6249,7 +6258,8 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_depth_stencil_variable_GetBackingS
return E_FAIL;
}
*desc = *(D3D10_DEPTH_STENCIL_DESC *)v->data;
s = v->data;
*desc = s->desc.depth_stencil;
return S_OK;
}
@ -6455,6 +6465,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_rasterizer_variable_GetBackingStor
UINT index, D3D10_RASTERIZER_DESC *desc)
{
struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable((ID3D10EffectVariable *)iface);
struct d3d10_effect_state_object_variable *s;
TRACE("iface %p, index %u, desc %p.\n", iface, index, desc);
@ -6467,7 +6478,8 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_rasterizer_variable_GetBackingStor
return E_FAIL;
}
*desc = *(D3D10_RASTERIZER_DESC *)v->data;
s = v->data;
*desc = s->desc.rasterizer;
return S_OK;
}
@ -6673,6 +6685,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_sampler_variable_GetBackingStore(I
UINT index, D3D10_SAMPLER_DESC *desc)
{
struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable((ID3D10EffectVariable *)iface);
struct d3d10_effect_state_object_variable *s;
TRACE("iface %p, index %u, desc %p.\n", iface, index, desc);
@ -6685,7 +6698,8 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_sampler_variable_GetBackingStore(I
return E_FAIL;
}
*desc = *(D3D10_SAMPLER_DESC *)v->data;
s = v->data;
*desc = s->desc.sampler;
return S_OK;
}