Files
SDL/src/video/emscripten/SDL_emscriptenopengles.h
Sam Lantinga e9b86eebf3 Functions which return function pointers now return SDL_FunctionPointer instead of void*
This fixes the clang warning "Cast between pointer-to-function and pointer-to-object is an extension"

You can define SDL_FUNCTION_POINTER_IS_VOID_POINTER in your project to restore the previous behavior.

Fixes https://github.com/libsdl-org/SDL/issues/2866
2023-01-09 15:46:21 -08:00

44 lines
1.8 KiB
C

/*
Simple DirectMedia Layer
Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "SDL_internal.h"
#ifndef SDL_emscriptenopengles_h_
#define SDL_emscriptenopengles_h_
#if SDL_VIDEO_DRIVER_EMSCRIPTEN
#include "../SDL_sysvideo.h"
/* OpenGLES functions */
extern int Emscripten_GLES_LoadLibrary(_THIS, const char *path);
extern void Emscripten_GLES_UnloadLibrary(_THIS);
extern SDL_FunctionPointer Emscripten_GLES_GetProcAddress(_THIS, const char *proc);
extern int Emscripten_GLES_SetSwapInterval(_THIS, int interval);
extern int Emscripten_GLES_GetSwapInterval(_THIS, int *interval);
extern SDL_GLContext Emscripten_GLES_CreateContext(_THIS, SDL_Window *window);
extern void Emscripten_GLES_DeleteContext(_THIS, SDL_GLContext context);
extern int Emscripten_GLES_SwapWindow(_THIS, SDL_Window *window);
extern int Emscripten_GLES_MakeCurrent(_THIS, SDL_Window *window, SDL_GLContext context);
#endif /* SDL_VIDEO_DRIVER_EMSCRIPTEN */
#endif /* SDL_emscriptenopengles_h_ */