mirror of
https://github.com/Relintai/sdl2_frt.git
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71 lines
2.8 KiB
C
71 lines
2.8 KiB
C
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_config.h"
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#ifndef SDL_winrtopengles_h_
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#define SDL_winrtopengles_h_
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#if SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL
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#include "../SDL_sysvideo.h"
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#include "../SDL_egl_c.h"
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/* OpenGLES functions */
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#define WINRT_GLES_GetAttribute SDL_EGL_GetAttribute
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#define WINRT_GLES_GetProcAddress SDL_EGL_GetProcAddress
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#define WINRT_GLES_SetSwapInterval SDL_EGL_SetSwapInterval
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#define WINRT_GLES_GetSwapInterval SDL_EGL_GetSwapInterval
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#define WINRT_GLES_DeleteContext SDL_EGL_DeleteContext
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extern int WINRT_GLES_LoadLibrary(_THIS, const char *path);
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extern void WINRT_GLES_UnloadLibrary(_THIS);
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extern SDL_GLContext WINRT_GLES_CreateContext(_THIS, SDL_Window * window);
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extern int WINRT_GLES_SwapWindow(_THIS, SDL_Window * window);
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extern int WINRT_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context);
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#ifdef __cplusplus
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/* Typedefs for ANGLE/WinRT's C++-based native-display and native-window types,
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* which are used when calling eglGetDisplay and eglCreateWindowSurface.
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*/
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typedef Microsoft::WRL::ComPtr<IUnknown> WINRT_EGLNativeWindowType_Old;
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/* Function pointer typedefs for 'old' ANGLE/WinRT's functions, which may
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* require that C++ objects be passed in:
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*/
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typedef EGLDisplay (EGLAPIENTRY *eglGetDisplay_Old_Function)(WINRT_EGLNativeWindowType_Old);
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typedef EGLSurface (EGLAPIENTRY *eglCreateWindowSurface_Old_Function)(EGLDisplay, EGLConfig, WINRT_EGLNativeWindowType_Old, const EGLint *);
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typedef HRESULT (EGLAPIENTRY *CreateWinrtEglWindow_Old_Function)(Microsoft::WRL::ComPtr<IUnknown>, int, IUnknown ** result);
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#endif /* __cplusplus */
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/* Function pointer typedefs for 'new' ANGLE/WinRT functions, which, unlike
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* the old functions, do not require C++ support and work with plain C.
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*/
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typedef EGLDisplay (EGLAPIENTRY *eglGetPlatformDisplayEXT_Function)(EGLenum, void *, const EGLint *);
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#endif /* SDL_VIDEO_DRIVER_WINRT && SDL_VIDEO_OPENGL_EGL */
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#endif /* SDL_winrtopengles_h_ */
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/* vi: set ts=4 sw=4 expandtab: */
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