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ddraw: Implement GetRenderState for D3DRENDERSTATE_TEXTUREHANDLE.

This commit is contained in:
Stefan Dösinger 2006-10-15 00:01:23 +02:00 committed by Alexandre Julliard
parent 1c86290bd5
commit e92d7cbf2b
1 changed files with 41 additions and 4 deletions
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45
dlls/ddraw/device.c
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@ -2094,16 +2094,53 @@ IDirect3DDeviceImpl_7_GetRenderState(IDirect3DDevice7 *iface,
DWORD *Value)
{
ICOM_THIS_FROM(IDirect3DDeviceImpl, IDirect3DDevice7, iface);
HRESULT hr;
TRACE("(%p)->(%08x,%p): Relay\n", This, RenderStateType, Value);
if(!Value)
return DDERR_INVALIDPARAMS;
/* FIXME: Unhandled: D3DRENDERSTATE_STIPPLEPATTERN00 - 31 */
switch(RenderStateType)
{
case D3DRENDERSTATE_TEXTUREHANDLE:
{
/* This state is wrapped to SetTexture in SetRenderState, so
* it has to be wrapped to GetTexture here
*/
IWineD3DBaseTexture *tex = NULL;
*Value = 0;
return IWineD3DDevice_GetRenderState(This->wineD3DDevice,
RenderStateType,
Value);
hr = IWineD3DDevice_GetTexture(This->wineD3DDevice,
0,
&tex);
if(hr == WINED3D_OK && tex)
{
IDirectDrawSurface7 *parent = NULL;
hr = IWineD3DBaseTexture_GetParent(tex,
(IUnknown **) &parent);
if(parent)
{
/* The parent of the texture is the IDirectDrawSurface7 interface
* of the ddraw surface
*/
IDirectDrawSurfaceImpl *texImpl = ICOM_OBJECT(IDirectDrawSurfaceImpl,
IDirectDrawSurface7,
parent);
*Value = texImpl->Handle;
IDirectDrawSurface7_Release(parent);
}
IWineD3DBaseTexture_Release(tex);
}
return hr;
}
default:
/* FIXME: Unhandled: D3DRENDERSTATE_STIPPLEPATTERN00 - 31 */
return IWineD3DDevice_GetRenderState(This->wineD3DDevice,
RenderStateType,
Value);
}
}
static HRESULT WINAPI