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| author | Rodrigo Locatti <reinuseslisp@airmail.cc> | 2020-04-15 06:51:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-15 06:51:17 +0200 |
| commit | 0b132e8cc1b76cda21b64033e7dba2828a4cb06b (patch) | |
| tree | 38d826236bb086a20646f8fb1879bc9d6f809653 | |
| parent | Texture Cache: Only do buffer copies on accurate GPU. (#3634) (diff) | |
| parent | vk_rasterizer: Default to 1 viewports with a size of 0 (diff) | |
| download | yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar.gz yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar.bz2 yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar.lz yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar.xz yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.tar.zst yuzu-0b132e8cc1b76cda21b64033e7dba2828a4cb06b.zip | |
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_rasterizer.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 33cbc0bb6..774ba1f26 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -62,13 +62,16 @@ constexpr auto ComputeShaderIndex = static_cast<std::size_t>(Tegra::Engines::Sha VkViewport GetViewportState(const VKDevice& device, const Maxwell& regs, std::size_t index) { const auto& src = regs.viewport_transform[index]; + const float width = src.scale_x * 2.0f; + const float height = src.scale_y * 2.0f; + VkViewport viewport; viewport.x = src.translate_x - src.scale_x; viewport.y = src.translate_y - src.scale_y; - viewport.width = src.scale_x * 2.0f; - viewport.height = src.scale_y * 2.0f; + viewport.width = width != 0.0f ? width : 1.0f; + viewport.height = height != 0.0f ? height : 1.0f; - const float reduce_z = regs.depth_mode == Maxwell::DepthMode::MinusOneToOne; + const float reduce_z = regs.depth_mode == Maxwell::DepthMode::MinusOneToOne ? 1.0f : 0.0f; viewport.minDepth = src.translate_z - src.scale_z * reduce_z; viewport.maxDepth = src.translate_z + src.scale_z; if (!device.IsExtDepthRangeUnrestrictedSupported()) { |