OpenGL: fix S8D24 to ABGR8 conversions
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parent
0c1b954e07
commit
52ebdd42c6
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@ -18,6 +18,7 @@ set(SHADER_FILES
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full_screen_triangle.vert
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fxaa.frag
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fxaa.vert
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opengl_convert_s8d24.comp
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opengl_copy_bc4.comp
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opengl_present.frag
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opengl_present.vert
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@ -0,0 +1,18 @@
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// Copyright 2022 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#version 430 core
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layout(local_size_x = 16, local_size_y = 8) in;
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layout(binding = 0, rgba8ui) restrict uniform uimage2D destination;
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layout(location = 0) uniform uvec3 size;
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void main() {
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if (any(greaterThanEqual(gl_GlobalInvocationID, size))) {
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return;
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}
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uvec4 components = imageLoad(destination, ivec2(gl_GlobalInvocationID.xy));
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imageStore(destination, ivec2(gl_GlobalInvocationID.xy), components.wxyz);
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}
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@ -409,8 +409,8 @@ ImageBufferMap::~ImageBufferMap() {
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TextureCacheRuntime::TextureCacheRuntime(const Device& device_, ProgramManager& program_manager,
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StateTracker& state_tracker_)
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: device{device_}, state_tracker{state_tracker_},
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util_shaders(program_manager), resolution{Settings::values.resolution_info} {
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: device{device_}, state_tracker{state_tracker_}, util_shaders(program_manager),
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format_conversion_pass{util_shaders}, resolution{Settings::values.resolution_info} {
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static constexpr std::array TARGETS{GL_TEXTURE_1D_ARRAY, GL_TEXTURE_2D_ARRAY, GL_TEXTURE_3D};
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for (size_t i = 0; i < TARGETS.size(); ++i) {
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const GLenum target = TARGETS[i];
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@ -1325,6 +1325,9 @@ Framebuffer::Framebuffer(TextureCacheRuntime& runtime, std::span<ImageView*, NUM
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Framebuffer::~Framebuffer() = default;
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FormatConversionPass::FormatConversionPass(UtilShaders& util_shaders_)
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: util_shaders{util_shaders_} {}
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void FormatConversionPass::ConvertImage(Image& dst_image, Image& src_image,
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std::span<const VideoCommon::ImageCopy> copies) {
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const GLenum dst_target = ImageTarget(dst_image.info);
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@ -1357,6 +1360,12 @@ void FormatConversionPass::ConvertImage(Image& dst_image, Image& src_image,
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dst_origin.z, region.width, region.height, region.depth,
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dst_image.GlFormat(), dst_image.GlType(), nullptr);
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}
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// Swap component order of S8D24 to ABGR8 reinterprets
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if (src_image.info.format == PixelFormat::D24_UNORM_S8_UINT &&
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dst_image.info.format == PixelFormat::A8B8G8R8_UNORM) {
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util_shaders.ConvertS8D24(dst_image, copies);
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}
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}
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} // namespace OpenGL
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@ -55,13 +55,14 @@ struct FormatProperties {
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class FormatConversionPass {
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public:
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FormatConversionPass() = default;
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explicit FormatConversionPass(UtilShaders& util_shaders);
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~FormatConversionPass() = default;
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void ConvertImage(Image& dst_image, Image& src_image,
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std::span<const VideoCommon::ImageCopy> copies);
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private:
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UtilShaders& util_shaders;
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OGLBuffer intermediate_pbo;
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size_t pbo_size{};
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};
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@ -13,6 +13,7 @@
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#include "video_core/host_shaders/astc_decoder_comp.h"
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#include "video_core/host_shaders/block_linear_unswizzle_2d_comp.h"
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#include "video_core/host_shaders/block_linear_unswizzle_3d_comp.h"
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#include "video_core/host_shaders/opengl_convert_s8d24_comp.h"
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#include "video_core/host_shaders/opengl_copy_bc4_comp.h"
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#include "video_core/host_shaders/pitch_unswizzle_comp.h"
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#include "video_core/renderer_opengl/gl_shader_manager.h"
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@ -50,7 +51,8 @@ UtilShaders::UtilShaders(ProgramManager& program_manager_)
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block_linear_unswizzle_2d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_2D_COMP)),
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block_linear_unswizzle_3d_program(MakeProgram(BLOCK_LINEAR_UNSWIZZLE_3D_COMP)),
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pitch_unswizzle_program(MakeProgram(PITCH_UNSWIZZLE_COMP)),
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copy_bc4_program(MakeProgram(OPENGL_COPY_BC4_COMP)) {
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copy_bc4_program(MakeProgram(OPENGL_COPY_BC4_COMP)),
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convert_s8d24_program(MakeProgram(OPENGL_CONVERT_S8D24_COMP)) {
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const auto swizzle_table = Tegra::Texture::MakeSwizzleTable();
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swizzle_table_buffer.Create();
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glNamedBufferStorage(swizzle_table_buffer.handle, sizeof(swizzle_table), &swizzle_table, 0);
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@ -248,6 +250,26 @@ void UtilShaders::CopyBC4(Image& dst_image, Image& src_image, std::span<const Im
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program_manager.RestoreGuestCompute();
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}
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void UtilShaders::ConvertS8D24(Image& dst_image, std::span<const ImageCopy> copies) {
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static constexpr GLuint BINDING_DESTINATION = 0;
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static constexpr GLuint LOC_SIZE = 0;
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program_manager.BindComputeProgram(convert_s8d24_program.handle);
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for (const ImageCopy& copy : copies) {
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ASSERT(copy.src_subresource.base_layer == 0);
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ASSERT(copy.src_subresource.num_layers == 1);
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ASSERT(copy.dst_subresource.base_layer == 0);
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ASSERT(copy.dst_subresource.num_layers == 1);
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glUniform3ui(LOC_SIZE, copy.extent.width, copy.extent.height, copy.extent.depth);
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glBindImageTexture(BINDING_DESTINATION, dst_image.StorageHandle(),
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copy.dst_subresource.base_level, GL_TRUE, 0, GL_READ_WRITE, GL_RGBA8UI);
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glDispatchCompute(Common::DivCeil(copy.extent.width, 16u),
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Common::DivCeil(copy.extent.height, 8u), copy.extent.depth);
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}
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program_manager.RestoreGuestCompute();
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}
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GLenum StoreFormat(u32 bytes_per_block) {
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switch (bytes_per_block) {
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case 1:
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@ -39,6 +39,8 @@ public:
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void CopyBC4(Image& dst_image, Image& src_image,
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std::span<const VideoCommon::ImageCopy> copies);
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void ConvertS8D24(Image& dst_image, std::span<const VideoCommon::ImageCopy> copies);
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private:
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ProgramManager& program_manager;
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@ -49,6 +51,7 @@ private:
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OGLProgram block_linear_unswizzle_3d_program;
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OGLProgram pitch_unswizzle_program;
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OGLProgram copy_bc4_program;
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OGLProgram convert_s8d24_program;
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};
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GLenum StoreFormat(u32 bytes_per_block);
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