forked from Green-Sky/tomato
86 lines
2.6 KiB
C
86 lines
2.6 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"
|
|
|
|
#if defined(SDL_VIDEO_DRIVER_ANDROID) && defined(SDL_VIDEO_OPENGL_EGL)
|
|
|
|
/* Android SDL video driver implementation */
|
|
|
|
#include "../SDL_egl_c.h"
|
|
#include "SDL_androidwindow.h"
|
|
|
|
#include "SDL_androidvideo.h"
|
|
#include "SDL_androidgl.h"
|
|
#include "../../core/android/SDL_android.h"
|
|
|
|
#include <android/log.h>
|
|
|
|
#include <dlfcn.h>
|
|
|
|
int Android_GLES_MakeCurrent(SDL_VideoDevice *_this, SDL_Window *window, SDL_GLContext context)
|
|
{
|
|
if (window && context) {
|
|
return SDL_EGL_MakeCurrent(_this, window->driverdata->egl_surface, context);
|
|
} else {
|
|
return SDL_EGL_MakeCurrent(_this, NULL, NULL);
|
|
}
|
|
}
|
|
|
|
SDL_GLContext Android_GLES_CreateContext(SDL_VideoDevice *_this, SDL_Window *window)
|
|
{
|
|
SDL_GLContext ret;
|
|
|
|
Android_ActivityMutex_Lock_Running();
|
|
|
|
ret = SDL_EGL_CreateContext(_this, window->driverdata->egl_surface);
|
|
|
|
SDL_UnlockMutex(Android_ActivityMutex);
|
|
|
|
return ret;
|
|
}
|
|
|
|
int Android_GLES_SwapWindow(SDL_VideoDevice *_this, SDL_Window *window)
|
|
{
|
|
int retval;
|
|
|
|
SDL_LockMutex(Android_ActivityMutex);
|
|
|
|
/* The following two calls existed in the original Java code
|
|
* If you happen to have a device that's affected by their removal,
|
|
* please report to our bug tracker. -- Gabriel
|
|
*/
|
|
|
|
/*_this->egl_data->eglWaitNative(EGL_CORE_NATIVE_ENGINE);
|
|
_this->egl_data->eglWaitGL();*/
|
|
retval = SDL_EGL_SwapBuffers(_this, window->driverdata->egl_surface);
|
|
|
|
SDL_UnlockMutex(Android_ActivityMutex);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int Android_GLES_LoadLibrary(SDL_VideoDevice *_this, const char *path)
|
|
{
|
|
return SDL_EGL_LoadLibrary(_this, path, (NativeDisplayType)0, 0);
|
|
}
|
|
|
|
#endif /* SDL_VIDEO_DRIVER_ANDROID */
|