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Add public APIs for creating a Metal view attached to an SDL window. Add SDL_metal.h.

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This commit is contained in:
Alex Szpakowski 2019-08-05 12:35:32 -03:00
parent 84cb66b8a8
commit 0ba98cae5f
25 changed files with 412 additions and 94 deletions
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23
include/SDL_config_macosx.h
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@ -193,9 +193,15 @@
#define SDL_VIDEO_RENDER_OGL_ES2 1
#endif
#ifndef SDL_VIDEO_RENDER_METAL
/* Metal only supported on 64-bit architectures with 10.11+ */
#if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
#define SDL_PLATFORM_SUPPORTS_METAL 1
#else
#define SDL_PLATFORM_SUPPORTS_METAL 0
#endif
#ifndef SDL_VIDEO_RENDER_METAL
#if SDL_PLATFORM_SUPPORTS_METAL
#define SDL_VIDEO_RENDER_METAL 1
#else
#define SDL_VIDEO_RENDER_METAL 0
@ -219,13 +225,22 @@
#define SDL_VIDEO_OPENGL_GLX 1
#endif
/* Enable Vulkan support */
/* Metal/Vulkan Portability only supported on 64-bit architectures with 10.11+ */
#if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
/* Enable Vulkan and Metal support */
#ifndef SDL_VIDEO_VULKAN
#if SDL_PLATFORM_SUPPORTS_METAL
#define SDL_VIDEO_VULKAN 1
#else
#define SDL_VIDEO_VULKAN 0
#endif
#endif
#ifndef SDL_VIDEO_METAL
#if SDL_PLATFORM_SUPPORTS_METAL
#define SDL_VIDEO_METAL 1
#else
#define SDL_VIDEO_METAL 0
#endif
#endif
/* Enable system power support */
#define SDL_POWER_MACOSX 1