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Experimenting with scissors offsets

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This commit is contained in:
CamilleLaVey
2026-09-01 21:53:15 -04:00
parent d43238b9af
commit 5f0f6e6306
1 changed files with 5 additions and 6 deletions
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src/video_core/renderer_vulkan/vk_rasterizer.cpp
+5 -6
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@@ -102,9 +102,6 @@ VkViewport GetViewportState(const Device& device, const Maxwell& regs, size_t in
.maxDepth = src.translate_z + src.scale_z, .maxDepth = src.translate_z + src.scale_z,
}; };
if (!device.IsExtDepthRangeUnrestrictedSupported()) { if (!device.IsExtDepthRangeUnrestrictedSupported()) {
if (viewport.minDepth < 0.0f || viewport.maxDepth > 1.0f) {
viewport.maxDepth = 0.5f;
}
viewport.minDepth = std::clamp(viewport.minDepth, 0.0f, 1.0f); viewport.minDepth = std::clamp(viewport.minDepth, 0.0f, 1.0f);
viewport.maxDepth = std::clamp(viewport.maxDepth, 0.0f, 1.0f); viewport.maxDepth = std::clamp(viewport.maxDepth, 0.0f, 1.0f);
} }
@@ -140,10 +137,12 @@ VkRect2D GetScissorState(const Maxwell& regs, size_t index, u32 up_scale = 1, u3
max_y = (std::max)(max_y, 0); max_y = (std::max)(max_y, 0);
if (src.enable) { if (src.enable) {
scissor.offset.x = scale_up(src.min_x); const s32 min_x = static_cast<s32>(src.min_x.Value());
const s32 max_x = static_cast<s32>(src.max_x.Value());
scissor.offset.x = scale_up(min_x);
scissor.offset.y = scale_up(min_y); scissor.offset.y = scale_up(min_y);
scissor.extent.width = scale_up(src.max_x - src.min_x); scissor.extent.width = scale_up((std::max)(max_x - min_x, 0));
scissor.extent.height = scale_up(max_y - min_y); scissor.extent.height = scale_up((std::max)(max_y - min_y, 0));
} else { } else {
scissor.offset.x = 0; scissor.offset.x = 0;
scissor.offset.y = 0; scissor.offset.y = 0;