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Enable debugPrintf example on macOS using validation layer (#1124)

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SRSaunders 2024-05-25 05:57:44 -04:00 • committed by GitHub
parent 4252b0306d
commit 202cfbb49e
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examples/debugprintf/debugprintf.cpp
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@ -45,6 +45,15 @@ public:
// Using printf requires the non semantic info extension to be enabled
enabledDeviceExtensions.push_back(VK_KHR_SHADER_NON_SEMANTIC_INFO_EXTENSION_NAME);
#if (defined(VK_USE_PLATFORM_MACOS_MVK) || defined(VK_USE_PLATFORM_METAL_EXT)) && defined(VK_EXAMPLE_XCODE_GENERATED)
// SRS - Force validation on since debugPrintfEXT provided by VK_LAYER_KHRONOS_validation on macOS
settings.validation = true;
setenv("VK_LAYER_ENABLES", "VK_VALIDATION_FEATURE_ENABLE_DEBUG_PRINTF_EXT", 1);
// SRS - RenderDoc not available on macOS so redirect debugPrintfEXT output to stdout
setenv("VK_KHRONOS_VALIDATION_PRINTF_TO_STDOUT", "1", 1);
#endif
}
~VulkanExample()