mirror of
https://github.com/NixOS/nixpkgs.git
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59 lines
2.5 KiB
Diff
59 lines
2.5 KiB
Diff
Source: https://github.com/Gcenx/MoltenVK/commit/1f268bd45f6c928784d7cb90dedce382895f10ae
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Fake extensions for DXVK;
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- _features.geometryShader
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- _features.tessellationShader
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- _features.shaderCullDistance
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Enabled defaults;
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- MVK_ALLOW_METAL_FENCES=1
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- MVK_CONFIG_RESUME_LOST_DEVICE=1
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---
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MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm | 3 +++
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MoltenVK/MoltenVK/Utility/MVKEnvironment.h | 4 ++--
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2 files changed, 5 insertions(+), 2 deletions(-)
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diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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index bc6d19df..e1959c6e 100644
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--- a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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+++ b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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@@ -1656,6 +1656,8 @@
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_features.robustBufferAccess = true; // XXX Required by Vulkan spec
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_features.fullDrawIndexUint32 = true;
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_features.independentBlend = true;
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+ _features.geometryShader = true; // XXX Required by DXVK for D3D10
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+ _features.tessellationShader = true; // XXX Required by DXVK for D3D11
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_features.sampleRateShading = true;
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_features.depthBiasClamp = true;
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_features.fillModeNonSolid = true;
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@@ -1669,6 +1671,7 @@
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_features.shaderUniformBufferArrayDynamicIndexing = true;
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_features.shaderStorageBufferArrayDynamicIndexing = true;
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_features.shaderClipDistance = true;
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+ _features.shaderCullDistance = true; // XXX Required by DXVK for 10level9
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_features.shaderInt16 = true;
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_features.multiDrawIndirect = true;
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_features.inheritedQueries = true;
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diff --git a/MoltenVK/MoltenVK/Utility/MVKEnvironment.h b/MoltenVK/MoltenVK/Utility/MVKEnvironment.h
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index 81d0defc..80c414d3 100644
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--- a/MoltenVK/MoltenVK/Utility/MVKEnvironment.h
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+++ b/MoltenVK/MoltenVK/Utility/MVKEnvironment.h
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@@ -240,7 +240,7 @@ void mvkSetConfig(const MVKConfiguration& mvkConfig);
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# define MVK_ALLOW_METAL_EVENTS 1
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#endif
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#ifndef MVK_ALLOW_METAL_FENCES
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-# define MVK_ALLOW_METAL_FENCES 0
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+# define MVK_ALLOW_METAL_FENCES 1 // XXX Required by DXVK for Apple/NVidia GPUs (better FPS than CPU Emulation)
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#endif
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/** Substitute Metal 2D textures for Vulkan 1D images. Enabled by default. */
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@@ -275,7 +275,7 @@ void mvkSetConfig(const MVKConfiguration& mvkConfig);
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/** Resume MVKDevice VK_ERROR_DEVICE_LOST errors that do not cause MVKPhysicalDevice errors. Disabled by default. */
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#ifndef MVK_CONFIG_RESUME_LOST_DEVICE
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-# define MVK_CONFIG_RESUME_LOST_DEVICE 0
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+# define MVK_CONFIG_RESUME_LOST_DEVICE 1
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#endif
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/** Support Metal argument buffers. Disabled by default. */
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