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d3dx9: Implement ID3DXBaseEffect::SetInt().

oldstable
Rico Schüller 2011-11-24 22:36:29 +01:00 committed by Alexandre Julliard
parent d3ed67434e
commit 7998195f1c
1 changed files with 39 additions and 2 deletions
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41
dlls/d3dx9_36/effect.c
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@ -28,6 +28,7 @@
/* Constants for special INT/FLOAT conversation */
#define INT_FLOAT_MULTI 255.0f
#define INT_FLOAT_MULTI_INVERSE (1/INT_FLOAT_MULTI)
WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
@ -1718,10 +1719,46 @@ static HRESULT WINAPI ID3DXBaseEffectImpl_GetBoolArray(ID3DXBaseEffect *iface, D
static HRESULT WINAPI ID3DXBaseEffectImpl_SetInt(ID3DXBaseEffect *iface, D3DXHANDLE parameter, INT n)
{
struct ID3DXBaseEffectImpl *This = impl_from_ID3DXBaseEffect(iface);
struct d3dx_parameter *param = get_valid_parameter(This, parameter);
FIXME("iface %p, parameter %p, n %u stub\n", This, parameter, n);
TRACE("iface %p, parameter %p, n %i\n", This, parameter, n);
return E_NOTIMPL;
if (param && !param->element_count)
{
if (param->rows == 1 && param->columns == 1)
{
set_number(param->data, param->type, &n, D3DXPT_INT);
return D3D_OK;
}
/*
* Split the value, if parameter is a vector with dimension 3 or 4.
*/
if (param->type == D3DXPT_FLOAT &&
((param->class == D3DXPC_VECTOR && param->columns != 2) ||
(param->class == D3DXPC_MATRIX_ROWS && param->rows != 2 && param->columns == 1)))
{
FLOAT tmp = ((n & 0xff0000) >> 16) * INT_FLOAT_MULTI_INVERSE;
set_number((DWORD *)param->data, param->type, &tmp, D3DXPT_FLOAT);
tmp = ((n & 0xff00) >> 8) * INT_FLOAT_MULTI_INVERSE;
set_number((DWORD *)param->data + 1, param->type, &tmp, D3DXPT_FLOAT);
tmp = (n & 0xff) * INT_FLOAT_MULTI_INVERSE;
set_number((DWORD *)param->data + 2, param->type, &tmp, D3DXPT_FLOAT);
if (param->rows * param->columns > 3)
{
tmp = ((n & 0xff000000) >> 24) * INT_FLOAT_MULTI_INVERSE;
set_number((DWORD *)param->data + 3, param->type, &tmp, D3DXPT_FLOAT);
}
return D3D_OK;
}
}
WARN("Invalid argument specified\n");
return D3DERR_INVALIDCALL;
}
static HRESULT WINAPI ID3DXBaseEffectImpl_GetInt(ID3DXBaseEffect *iface, D3DXHANDLE parameter, INT *n)