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Don't define Vulkan types if vulkan.h has already been included

This commit is contained in:
Sam Lantinga 2017-08-27 22:27:45 -07:00
parent 1f2e151b44
commit 24a0d3bc6d
1 changed files with 3 additions and 0 deletions
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3
include/SDL_vulkan.h
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@ -37,6 +37,7 @@ extern "C" {
#endif #endif
/* Avoid including vulkan.h */ /* Avoid including vulkan.h */
#ifndef VULKAN_H_
#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; #define VK_DEFINE_HANDLE(object) typedef struct object##_T* object;
#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) #if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
@ -48,6 +49,8 @@ extern "C" {
VK_DEFINE_HANDLE(VkInstance) VK_DEFINE_HANDLE(VkInstance)
VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
#endif /* !VULKAN_H_ */
typedef VkInstance SDL_vulkanInstance; typedef VkInstance SDL_vulkanInstance;
typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */ typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */