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fixup sgsr for realsies

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This commit is contained in:
lizzie 2026-01-24 08:21:27 +00:00
parent b54cc42afd
commit f0cb194a57
5 changed files with 92 additions and 105 deletions
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6
src/video_core/host_shaders/CMakeLists.txt
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@ -79,8 +79,8 @@ set(SHADER_FILES
# Snapdragon Game Super Resolution
${CMAKE_CURRENT_SOURCE_DIR}/sgsr1_shader.vert
${snapdragon_gsr_SOURCE_DIR}/sgsr/v1/include/glsl/sgsr1_shader_mobile.frag
${snapdragon_gsr_SOURCE_DIR}/sgsr/v1/include/glsl/sgsr1_shader_mobile_edge_direction.frag
${sgsr_SOURCE_DIR}/sgsr/v1/include/glsl/sgsr1_shader_mobile.frag
${sgsr_SOURCE_DIR}/sgsr/v1/include/glsl/sgsr1_shader_mobile_edge_direction.frag
)
if (PLATFORM_HAIKU)
@ -217,4 +217,4 @@ add_custom_target(host_shaders
SOURCES
${SHADER_SOURCES}
)
#add_dependencies(host_shaders snapdragon_gsr::snapdragon_gsr)
#add_dependencies(host_shaders sgsr::sgsr)

10
src/video_core/renderer_vulkan/present/sgsr.cpp
View file

@ -116,11 +116,13 @@ VkImageView SGSR::Draw(Scheduler& scheduler, size_t image_index, VkImage source_
const f32 viewport_width = (crop_rect.right - crop_rect.left) * input_image_width;
const f32 viewport_height = (crop_rect.bottom - crop_rect.top) * input_image_height;
// p = (tex * viewport) / input = [0,n] (normalized texcoords)
// p * input = [0,1024], [0,768]
PushConstants viewport_con{};
viewport_con[0] = std::bit_cast<u32>(1.f / output_image_width);
viewport_con[1] = std::bit_cast<u32>(1.f / output_image_height);
viewport_con[2] = std::bit_cast<u32>(output_image_width);
viewport_con[3] = std::bit_cast<u32>(output_image_height);
viewport_con[0] = std::bit_cast<u32>(1.f / viewport_width);
viewport_con[1] = std::bit_cast<u32>(1.f / viewport_height);
viewport_con[2] = std::bit_cast<u32>(viewport_width);
viewport_con[3] = std::bit_cast<u32>(viewport_height);
UploadImages(scheduler);
UpdateDescriptorSets(source_image_view, image_index);