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[d3d11] Store packed format info in D3D11CommonTexture

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This commit is contained in:
Philip Rebohle 2021-06-22 04:09:07 +02:00
parent f155b8a8b9
commit 9e15831a2d
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GPG Key ID: C8CC613427A31C99
2 changed files with 21 additions and 5 deletions
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13
src/d3d11/d3d11_texture.cpp
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@ -14,6 +14,8 @@ namespace dxvk {
DXGI_VK_FORMAT_MODE formatMode = GetFormatMode();
DXGI_VK_FORMAT_INFO formatInfo = m_device->LookupFormat(m_desc.Format, formatMode);
DXGI_VK_FORMAT_FAMILY formatFamily = m_device->LookupFamily(m_desc.Format, formatMode);
DXGI_VK_FORMAT_INFO formatPacked = m_device->LookupPackedFormat(m_desc.Format, formatMode);
m_packedFormat = formatPacked.Format;
DxvkImageCreateInfo imageInfo;
imageInfo.type = GetImageTypeFromResourceDim(Dimension);
@ -246,7 +248,6 @@ namespace dxvk {
case D3D11_COMMON_TEXTURE_MAP_MODE_BUFFER:
case D3D11_COMMON_TEXTURE_MAP_MODE_STAGING: {
auto formatInfo = imageFormatInfo(m_device->LookupPackedFormat(m_desc.Format, GetFormatMode()).Format);
auto aspects = Aspect;
// The exact aspect mask only matters for multi-plane formats,
@ -257,18 +258,20 @@ namespace dxvk {
VkExtent3D mipExtent = MipLevelExtent(subresource.mipLevel);
while (aspects) {
auto packedFormatInfo = imageFormatInfo(m_packedFormat);
auto aspect = vk::getNextAspect(aspects);
auto extent = mipExtent;
auto elementSize = formatInfo->elementSize;
auto elementSize = packedFormatInfo->elementSize;
if (formatInfo->flags.test(DxvkFormatFlag::MultiPlane)) {
auto plane = &formatInfo->planes[vk::getPlaneIndex(aspect)];
if (packedFormatInfo->flags.test(DxvkFormatFlag::MultiPlane)) {
auto plane = &packedFormatInfo->planes[vk::getPlaneIndex(aspect)];
extent.width /= plane->blockSize.width;
extent.height /= plane->blockSize.height;
elementSize = plane->elementSize;
}
auto blockCount = util::computeBlockCount(extent, formatInfo->blockSize);
auto blockCount = util::computeBlockCount(extent, packedFormatInfo->blockSize);
if (!layout.RowPitch) {
layout.RowPitch = elementSize * blockCount.width;

13
src/d3d11/d3d11_texture.h
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@ -199,6 +199,18 @@ namespace dxvk {
? m_buffers[Subresource].slice
: DxvkBufferSliceHandle();
}
/**
* \brief Returns underlying packed Vulkan format
*
* This works even for staging resources that have no image.
* Note that for depth-stencil resources, the returned format
* may be different from the image format on some systems.
* \returns Packed Vulkan format
*/
VkFormat GetPackedFormat() const {
return m_packedFormat;
}
/**
* \brief Checks whether we can update the mapped buffer early
@ -296,6 +308,7 @@ namespace dxvk {
D3D11_COMMON_TEXTURE_DESC m_desc;
D3D11_COMMON_TEXTURE_MAP_MODE m_mapMode;
DXGI_USAGE m_dxgiUsage;
VkFormat m_packedFormat;
Rc<DxvkImage> m_image;
std::vector<MappedBuffer> m_buffers;