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[Vulkan] Properly scale rectangle coordinates

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Herman S.
2025-12-09 13:40:09 +09:00
committed by Radosław Gliński
parent 2b77c4c08a
commit 4cbcae5b64
1 changed files with 6 additions and 2 deletions
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8
src/xenia/gpu/vulkan/vulkan_render_target_cache.cc
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@@ -5129,8 +5129,12 @@ void VulkanRenderTargetCache::PerformTransfersAndResolveClears(
transfer_viewport.minDepth = 0.0f; transfer_viewport.minDepth = 0.0f;
transfer_viewport.maxDepth = 1.0f; transfer_viewport.maxDepth = 1.0f;
command_processor_.SetViewport(transfer_viewport); command_processor_.SetViewport(transfer_viewport);
float pixels_to_ndc_x = 2.0f / transfer_viewport.width; // GetRectangles returns coordinates in guest pixels, so scale
float pixels_to_ndc_y = 2.0f / transfer_viewport.height; // pixels_to_ndc to convert guest pixels to NDC correctly.
float pixels_to_ndc_x =
2.0f / transfer_viewport.width * draw_resolution_scale_x();
float pixels_to_ndc_y =
2.0f / transfer_viewport.height * draw_resolution_scale_y();
VkRect2D transfer_scissor; VkRect2D transfer_scissor;
transfer_scissor.offset.x = 0; transfer_scissor.offset.x = 0;
transfer_scissor.offset.y = 0; transfer_scissor.offset.y = 0;