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VideoBackends: add support for cube maps for OGL, Vulkan, and D3D

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iwubcode 2023-07-21 19:09:40 -05:00
commit e892b7f1ac
7 changed files with 81 additions and 24 deletions
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29
Source/Core/VideoBackends/D3D12/DX12Texture.cpp
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@ -165,19 +165,30 @@ bool DXTexture::CreateSRVDescriptor()
return false;
}
D3D12_SHADER_RESOURCE_VIEW_DESC desc = {D3DCommon::GetSRVFormatForAbstractFormat(m_config.format),
m_config.IsMultisampled() ?
D3D12_SRV_DIMENSION_TEXTURE2DMSARRAY :
D3D12_SRV_DIMENSION_TEXTURE2DARRAY,
D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING};
if (m_config.IsMultisampled())
D3D12_SHADER_RESOURCE_VIEW_DESC desc = {
D3DCommon::GetSRVFormatForAbstractFormat(m_config.format),
m_config.IsCubeMap() ? D3D12_SRV_DIMENSION_TEXTURECUBE :
m_config.IsMultisampled() ? D3D12_SRV_DIMENSION_TEXTURE2DMSARRAY :
D3D12_SRV_DIMENSION_TEXTURE2DARRAY,
D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING};
if (m_config.IsCubeMap())
{
desc.Texture2DMSArray.ArraySize = m_config.layers;
desc.TextureCube.MostDetailedMip = 0;
desc.TextureCube.MipLevels = m_config.levels;
desc.TextureCube.ResourceMinLODClamp = 0.0f;
}
else
{
desc.Texture2DArray.MipLevels = m_config.levels;
desc.Texture2DArray.ArraySize = m_config.layers;
if (m_config.IsMultisampled())
{
desc.Texture2DMSArray.ArraySize = m_config.layers;
}
else
{
desc.Texture2DArray.MipLevels = m_config.levels;
desc.Texture2DArray.ArraySize = m_config.layers;
}
}
g_dx_context->GetDevice()->CreateShaderResourceView(m_resource.Get(), &desc,
m_srv_descriptor.cpu_handle);