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d3d1x: use ZS formats for TYPELESS resources with DS binding

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This commit is contained in:
Christoph Bumiller 2011-10-13 21:27:09 +02:00
parent 845808f105
commit 5b6f3a2e3c
1 changed files with 10 additions and 0 deletions
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10
src/gallium/state_trackers/d3d1x/gd3d11/d3d11_screen.h
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@ -744,6 +744,16 @@ struct GalliumD3D11ScreenImpl : public GalliumD3D11Screen
else
templat.last_level = MAX2(MAX2(util_logbase2(templat.width0), util_logbase2(templat.height0)), util_logbase2(templat.depth0));
templat.format = dxgi_to_pipe_format[format];
if(bind_flags & D3D11_BIND_DEPTH_STENCIL) {
// colour formats are not depth-renderable, but depth/stencil-formats may be colour-renderable
switch(format)
{
case DXGI_FORMAT_R32_TYPELESS: templat.format = PIPE_FORMAT_Z32_FLOAT; break;
case DXGI_FORMAT_R16_TYPELESS: templat.format = PIPE_FORMAT_Z16_UNORM; break;
default:
break;
}
}
templat.bind = d3d11_to_pipe_bind_flags(bind_flags);
if(c_p_u_access_flags & D3D11_CPU_ACCESS_READ)
templat.bind |= PIPE_BIND_TRANSFER_READ;