55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/* Set platform defines at build time for volk to pick up. */
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#if defined(_WIN32)
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# define VK_USE_PLATFORM_WIN32_KHR
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#elif defined(__linux__) || defined(__unix__)
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# define VK_USE_PLATFORM_XLIB_KHR
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#elif defined(__APPLE__)
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# define VK_USE_PLATFORM_MACOS_MVK
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#else
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# error "Platform not supported by this example."
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#endif
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#define VOLK_IMPLEMENTATION
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#include "volk.h"
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#include "stdio.h"
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#include "stdlib.h"
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int main()
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{
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VkResult r;
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uint32_t version;
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void* ptr;
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/* This won't compile if the appropriate Vulkan platform define isn't set. */
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ptr =
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#if defined(_WIN32)
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&vkCreateWin32SurfaceKHR;
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#elif defined(__linux__) || defined(__unix__)
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&vkCreateXlibSurfaceKHR;
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#elif defined(__APPLE__)
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&vkCreateMacOSSurfaceMVK;
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#else
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/* Platform not recogized for testing. */
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NULL;
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#endif
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/* Try to initialize volk. This might not work on CI builds, but the
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* above should have compiled at least. */
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r = volkInitialize();
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if (r != VK_SUCCESS) {
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printf("volkInitialize failed!\n");
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return -1;
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}
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version = volkGetInstanceVersion();
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printf("Vulkan version %d.%d.%d initialized.\n",
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VK_VERSION_MAJOR(version),
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VK_VERSION_MINOR(version),
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VK_VERSION_PATCH(version));
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return 0;
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}
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