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d3d10/effect: Add a helper to read raw variable values. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2021-11-01 13:51:51 +03:00 committed by Alexandre Julliard
parent b94242622f
commit 6e8c2921c1
1 changed files with 26 additions and 19 deletions
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45
dlls/d3d10/effect.c
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@ -386,6 +386,31 @@ static const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t
#undef WINE_D3D10_TO_STR
static HRESULT d3d10_effect_variable_get_raw_value(struct d3d10_effect_variable *v,
void *data, unsigned int offset, unsigned int count)
{
BOOL is_buffer;
is_buffer = v->type->basetype == D3D10_SVT_CBUFFER || v->type->basetype == D3D10_SVT_TBUFFER;
if (v->type->type_class == D3D10_SVC_OBJECT && !is_buffer)
{
WARN("Not supported on object variables of type %s.\n",
debug_d3d10_shader_variable_type(v->type->basetype));
return D3DERR_INVALIDCALL;
}
if (!is_buffer)
{
offset += v->buffer_offset;
v = v->buffer;
}
memcpy(data, v->u.buffer.local_buffer + offset, count);
return S_OK;
}
static BOOL read_float_value(uint32_t value, D3D_SHADER_VARIABLE_TYPE in_type,
float *out_data, unsigned int out_idx)
{
@ -4563,7 +4588,6 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_GetRawValue(ID3D10EffectV
void *data, UINT offset, UINT count)
{
struct d3d10_effect_variable *v = impl_from_ID3D10EffectVariable(iface);
BOOL is_buffer;
TRACE("iface %p, data %p, offset %u, count %u.\n", iface, data, offset, count);
@ -4573,24 +4597,7 @@ static HRESULT STDMETHODCALLTYPE d3d10_effect_variable_GetRawValue(ID3D10EffectV
return E_FAIL;
}
is_buffer = v->type->basetype == D3D10_SVT_CBUFFER || v->type->basetype == D3D10_SVT_TBUFFER;
if (v->type->type_class == D3D10_SVC_OBJECT && !is_buffer)
{
WARN("Not supported on object variables of type %s.\n",
debug_d3d10_shader_variable_type(v->type->basetype));
return D3DERR_INVALIDCALL;
}
if (!is_buffer)
{
offset += v->buffer_offset;
v = v->buffer;
}
memcpy(data, v->u.buffer.local_buffer + offset, count);
return S_OK;
return d3d10_effect_variable_get_raw_value(v, data, offset, count);
}
static const struct ID3D10EffectVariableVtbl d3d10_effect_variable_vtbl =