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[d3d11] Implmented ResolveSubresource for typed resources

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Enables MSAA support in Nier:Automata and potentially other games.
This commit is contained in:
Philip Rebohle 2018-01-28 18:06:41 +01:00
parent 3144a57ade
commit b63346b052
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GPG Key ID: C8CC613427A31C99
1 changed files with 70 additions and 1 deletions
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71
src/d3d11/d3d11_context.cpp
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@ -673,7 +673,76 @@ namespace dxvk {
ID3D11Resource* pSrcResource,
UINT SrcSubresource,
DXGI_FORMAT Format) {
Logger::err("D3D11DeviceContext::ResolveSubresource: Not implemented");
D3D11_RESOURCE_DIMENSION dstResourceType;
D3D11_RESOURCE_DIMENSION srcResourceType;
pDstResource->GetType(&dstResourceType);
pSrcResource->GetType(&srcResourceType);
if (dstResourceType != D3D11_RESOURCE_DIMENSION_TEXTURE2D
|| srcResourceType != D3D11_RESOURCE_DIMENSION_TEXTURE2D) {
Logger::err("D3D11: ResolveSubresource: Incompatible resources");
return;
}
auto dstTexture = static_cast<D3D11Texture2D*>(pDstResource);
auto srcTexture = static_cast<D3D11Texture2D*>(pSrcResource);
D3D11_TEXTURE2D_DESC dstDesc;
D3D11_TEXTURE2D_DESC srcDesc;
dstTexture->GetDesc(&dstDesc);
srcTexture->GetDesc(&srcDesc);
if (dstDesc.SampleDesc.Count != 1 || srcDesc.SampleDesc.Count == 1) {
Logger::err("D3D11: ResolveSubresource: Resource sample count invalid");
return;
}
const D3D11TextureInfo* dstTextureInfo = GetCommonTextureInfo(pDstResource);
const D3D11TextureInfo* srcTextureInfo = GetCommonTextureInfo(pSrcResource);
const DxgiFormatInfo dstFormatInfo = m_parent->LookupFormat(dstDesc.Format, DxgiFormatMode::Any);
const DxgiFormatInfo srcFormatInfo = m_parent->LookupFormat(srcDesc.Format, DxgiFormatMode::Any);
const VkImageSubresource dstSubresource =
GetSubresourceFromIndex(dstFormatInfo.aspect,
dstTextureInfo->image->info().mipLevels, DstSubresource);
const VkImageSubresource srcSubresource =
GetSubresourceFromIndex(srcFormatInfo.aspect,
srcTextureInfo->image->info().mipLevels, SrcSubresource);
if (!srcFormatInfo.flags.test(DxgiFormatFlag::Typeless)
&& !srcFormatInfo.flags.test(DxgiFormatFlag::Typeless)) {
if (dstDesc.Format != srcDesc.Format) {
Logger::err("D3D11: ResolveSubresource: Incompatible formats");
return;
}
const VkImageSubresourceLayers dstSubresourceLayers = {
dstSubresource.aspectMask,
dstSubresource.mipLevel,
dstSubresource.arrayLayer, 1 };
const VkImageSubresourceLayers srcSubresourceLayers = {
srcSubresource.aspectMask,
srcSubresource.mipLevel,
srcSubresource.arrayLayer, 1 };
EmitCs([
cDstImage = dstTextureInfo->image,
cSrcImage = srcTextureInfo->image,
cDstSubres = dstSubresourceLayers,
cSrcSubres = srcSubresourceLayers
] (DxvkContext* ctx) {
ctx->resolveImage(
cDstImage, cDstSubres,
cSrcImage, cSrcSubres);
});
} else {
Logger::err("D3D11: ResolveSubresource with typeless images currently not supported");
}
}