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| author | Stenzek <stenzek@gmail.com> | 2017-02-18 14:13:32 +1000 |
|---|---|---|
| committer | Stenzek <stenzek@gmail.com> | 2017-02-18 15:07:34 +1000 |
| commit | 50fa1355942162f7fc0f018cf528fc52a6c6e4e0 (patch) | |
| tree | 418abfeae6724e32fadac2755c6ff5f6d090fe02 /Source/Core/VideoBackends | |
| parent | 40942680092418b0e213da9ef0576514557e53eb (diff) | |
Vulkan: Handle BUG_PRIMITIVE_RESTART
Diffstat (limited to 'Source/Core/VideoBackends')
| -rw-r--r-- | Source/Core/VideoBackends/Vulkan/VulkanContext.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp b/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp index a7d1b628fb..7dc809e6b2 100644 --- a/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp +++ b/Source/Core/VideoBackends/Vulkan/VulkanContext.cpp @@ -276,6 +276,11 @@ void VulkanContext::PopulateBackendInfoFeatures(VideoConfig* config, VkPhysicalD // Depth clamping implies shaderClipDistance and depthClamp config->backend_info.bSupportsDepthClamp = (features.depthClamp == VK_TRUE && features.shaderClipDistance == VK_TRUE); + + // Our usage of primitive restart appears to be broken on AMD's binary drivers. + // Seems to be fine on GCN Gen 1-2, unconfirmed on GCN Gen 3, causes driver resets on GCN Gen 4. + if (DriverDetails::HasBug(DriverDetails::BUG_PRIMITIVE_RESTART)) + config->backend_info.bSupportsPrimitiveRestart = false; } void VulkanContext::PopulateBackendInfoMultisampleModes( |