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[dxvk] Add format definition for VK_FORMAT_G8_B8R8_2PLANE_420_UNORM

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Philip Rebohle 2021-05-02 06:25:45 +02:00
parent 0f5e126735
commit 1d6da6f83e
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GPG Key ID: C8CC613427A31C99
2 changed files with 26 additions and 4 deletions
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15
src/dxvk/dxvk_format.cpp
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@ -2,7 +2,7 @@
namespace dxvk { namespace dxvk {
const std::array<DxvkFormatInfo, 151> g_formatInfos = {{ const std::array<DxvkFormatInfo, 152> g_formatInfos = {{
// VK_FORMAT_UNDEFINED // VK_FORMAT_UNDEFINED
{ }, { },
@ -550,13 +550,20 @@ namespace dxvk {
// VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT // VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT
{ 2, VK_IMAGE_ASPECT_COLOR_BIT }, { 2, VK_IMAGE_ASPECT_COLOR_BIT },
// VK_FORMAT_G8_B8R8_2PLANE_420_UNORM
{ 6, VK_IMAGE_ASPECT_PLANE_0_BIT | VK_IMAGE_ASPECT_PLANE_1_BIT,
DxvkFormatFlag::MultiPlane, VkExtent3D { 1, 1, 1 },
{ DxvkPlaneFormatInfo { 1, { 1, 1 } },
DxvkPlaneFormatInfo { 2, { 2, 2 } } } },
}}; }};
const std::array<std::pair<VkFormat, VkFormat>, 3> g_formatGroups = {{ const std::array<std::pair<VkFormat, VkFormat>, 4> g_formatGroups = {{
{ VK_FORMAT_UNDEFINED, VK_FORMAT_BC7_SRGB_BLOCK }, { VK_FORMAT_UNDEFINED, VK_FORMAT_BC7_SRGB_BLOCK },
{ VK_FORMAT_G8B8G8R8_422_UNORM_KHR, VK_FORMAT_B8G8R8G8_422_UNORM_KHR }, { VK_FORMAT_G8B8G8R8_422_UNORM_KHR, VK_FORMAT_B8G8R8G8_422_UNORM_KHR },
{ VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT, VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT }, { VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT, VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT },
{ VK_FORMAT_G8_B8R8_2PLANE_420_UNORM, VK_FORMAT_G8_B8R8_2PLANE_420_UNORM },
}}; }};

15
src/dxvk/dxvk_format.h
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@ -9,10 +9,22 @@ namespace dxvk {
SampledUInt = 1, ///< Sampled type is an unsigned integer type SampledUInt = 1, ///< Sampled type is an unsigned integer type
SampledSInt = 2, ///< Sampled type is a signed integer type SampledSInt = 2, ///< Sampled type is a signed integer type
ColorSpaceSrgb = 3, ///< Non-linear SRGB color format ColorSpaceSrgb = 3, ///< Non-linear SRGB color format
MultiPlane = 4, ///< Multi-plane format
}; };
using DxvkFormatFlags = Flags<DxvkFormatFlag>; using DxvkFormatFlags = Flags<DxvkFormatFlag>;
/**
* \brief Planar format info
*/
struct DxvkPlaneFormatInfo {
/// Byte size of a pixel in the current plane
VkDeviceSize elementSize = 0;
/// Number of image pixels covered by a
/// single pixel in the current plane
VkExtent2D blockSize = { 1, 1 };
};
/** /**
* \brief Format info structure * \brief Format info structure
* *
@ -33,6 +45,9 @@ namespace dxvk {
/// Size, in pixels, of a compressed block. For /// Size, in pixels, of a compressed block. For
/// non-block formats, all these values are 1. /// non-block formats, all these values are 1.
VkExtent3D blockSize = { 1, 1, 1 }; VkExtent3D blockSize = { 1, 1, 1 };
/// Plane info for multi-planar formats
std::array<DxvkPlaneFormatInfo, 3> planes;
}; };