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implement D3D11 MSAA targets
continuous-integration/drone/push Build is failing Details

d3d11
cosmonaut 2024-03-05 23:55:04 -08:00
parent ded5dac60a
commit 75927137d6
1 changed files with 44 additions and 4 deletions
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48
src/Refresh_Driver_D3D11.c
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@ -354,6 +354,7 @@ typedef struct D3D11TextureSubresource
ID3D11DepthStencilView *depthStencilTargetView; /* NULL if not a depth stencil target */
ID3D11UnorderedAccessView *uav; /* NULL if not used in compute */
ID3D11Resource *msaaHandle; /* NULL if not using MSAA */
ID3D11RenderTargetView *msaaTargetView; /* NULL if not an MSAA color target */
uint32_t level;
uint32_t layer;
} D3D11TextureSubresource;
@ -1452,7 +1453,6 @@ static Refresh_Texture* D3D11_CreateTexture(
uint8_t isColorTarget, isDepthStencil, isSampler, isCompute, isMultisample;
DXGI_FORMAT format;
ID3D11Resource *textureHandle;
ID3D11Resource *msaaHandle = NULL;
ID3D11ShaderResourceView *srv = NULL;
D3D11Texture *d3d11Texture;
HRESULT res;
@ -1639,11 +1639,25 @@ static Refresh_Texture* D3D11_CreateTexture(
{
D3D11_TEXTURE2D_DESC desc2D;
desc2D.MiscFlags = 0;
desc2D.MipLevels = 1;
if (isColorTarget)
{
desc2D.BindFlags = D3D11_BIND_RENDER_TARGET;
}
else if (isDepthStencil)
{
desc2D.BindFlags = D3D11_BIND_DEPTH_STENCIL;
}
desc2D.Width = textureCreateInfo->width;
desc2D.Height = textureCreateInfo->height;
desc2D.ArraySize = 1;
desc2D.CPUAccessFlags = 0;
desc2D.Format = format;
desc2D.MipLevels = 1;
desc2D.MiscFlags = 0;
desc2D.SampleDesc.Count = RefreshToD3D11_SampleCount[textureCreateInfo->sampleCount];
desc2D.SampleDesc.Quality = D3D11_STANDARD_MULTISAMPLE_PATTERN;
desc2D.Usage = D3D11_USAGE_DEFAULT;
res = ID3D11Device_CreateTexture2D(
renderer->device,
@ -1652,6 +1666,22 @@ static Refresh_Texture* D3D11_CreateTexture(
(ID3D11Texture2D**) &d3d11Texture->subresources[subresourceIndex].msaaHandle
);
ERROR_CHECK_RETURN("Could not create MSAA texture!", NULL);
if (!isDepthStencil)
{
D3D11_RENDER_TARGET_VIEW_DESC rtvDesc;
rtvDesc.Format = format;
rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DMS;
res = ID3D11Device_CreateRenderTargetView(
renderer->device,
d3d11Texture->subresources[subresourceIndex].msaaHandle,
&rtvDesc,
&d3d11Texture->subresources[subresourceIndex].msaaTargetView
);
ERROR_CHECK_RETURN("Could not create MSAA RTV!", NULL);
}
}
if (d3d11Texture->isRenderTarget)
@ -2686,6 +2716,11 @@ static void D3D11_QueueDestroyTexture(
ID3D11Resource_Release(d3d11Texture->subresources[subresourceIndex].msaaHandle);
}
if (d3d11Texture->subresources[subresourceIndex].msaaTargetView != NULL)
{
ID3D11RenderTargetView_Release(d3d11Texture->subresources[subresourceIndex].msaaTargetView);
}
if (d3d11Texture->subresources[subresourceIndex].colorTargetView != NULL)
{
ID3D11RenderTargetView_Release(d3d11Texture->subresources[subresourceIndex].colorTargetView);
@ -2994,13 +3029,18 @@ static void D3D11_BeginRenderPass(
colorAttachmentInfos[i].textureSlice.layer,
texture->levelCount
);
rtvs[i] = texture->subresources[subresourceIndex].colorTargetView;
if (texture->subresources[subresourceIndex].msaaHandle != NULL)
{
d3d11CommandBuffer->colorTargetResolveTexture[i] = texture;
d3d11CommandBuffer->colorTargetResolveSubresourceIndex[i] = subresourceIndex;
d3d11CommandBuffer->colorTargetMsaaHandle[i] = texture->subresources[subresourceIndex].msaaHandle;
rtvs[i] = texture->subresources[subresourceIndex].msaaTargetView;
}
else
{
rtvs[i] = texture->subresources[subresourceIndex].colorTargetView;
}
}