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| author | riperiperi <rhy3756547@hotmail.com> | 2022-09-20 22:38:48 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-20 18:38:48 -0300 |
| commit | 4c0eb91d7e6bdbe42ffa6e950e3288f8066de089 (patch) | |
| tree | 96b1325134798f4bed03989913e1ba32dae9ffa5 /Ryujinx.Graphics.Vulkan/VulkanRenderer.cs | |
| parent | da75a9a6ea89787c551b20e068a2bed8a8dc4f92 (diff) | |
Convert Quads to Triangles in Vulkan (#3715)1.1.278
* Add Index Buffer conversion for quads to Vulkan
Also adds a reusable repeating pattern index buffer to use for non-indexed
draws, and generalizes the conversion cache for buffers.
* Fix some issues
* End render pass before conversion
* Resume transform feedback after we ensure we're in a pass.
* Always generate UInt32 type indices for topology conversion
* No it's not.
* Remove unused code
* Rely on TopologyRemap to convert quads to tris.
* Remove double newline
* Ensure render pass ends before stride or I8 conversion
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/VulkanRenderer.cs')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/VulkanRenderer.cs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs b/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs index 3776be9e..d92fff49 100644 --- a/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs +++ b/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs @@ -471,6 +471,25 @@ namespace Ryujinx.Graphics.Vulkan Logger.Notice.Print(LogClass.Gpu, $"{GpuVendor} {GpuRenderer} ({GpuVersion})"); } + public GAL.PrimitiveTopology TopologyRemap(GAL.PrimitiveTopology topology) + { + return topology switch + { + GAL.PrimitiveTopology.Quads => GAL.PrimitiveTopology.Triangles, + GAL.PrimitiveTopology.QuadStrip => GAL.PrimitiveTopology.TriangleStrip, + _ => topology + }; + } + + public bool TopologyUnsupported(GAL.PrimitiveTopology topology) + { + return topology switch + { + GAL.PrimitiveTopology.Quads => true, + _ => false + }; + } + public void Initialize(GraphicsDebugLevel logLevel) { SetupContext(logLevel); |