flycast/core/wsi/egl.h

58 lines
1.4 KiB
C++

/*
Created on: Oct 18, 2019
Copyright 2019 flyinghead
This file is part of Flycast.
Flycast is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
Flycast is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Flycast. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include <GLES32/gl32.h>
#include <GLES32/gl2ext.h>
#ifndef GLES2
#include "gl32funcs.h"
#else
extern "C" void load_gles_symbols();
#endif
#include "gl_context.h"
#define USE_EGL
#include <EGL/egl.h>
#include <EGL/eglext.h>
class EGLGraphicsContext : public GLGraphicsContext
{
public:
~EGLGraphicsContext() { term(); }
bool init();
void term() override;
void swap();
private:
bool makeCurrent();
void setSwapInterval();
EGLDisplay display = EGL_NO_DISPLAY;
EGLSurface surface = EGL_NO_SURFACE;
EGLContext context = EGL_NO_CONTEXT;
#ifdef TARGET_PANDORA
int fbdev = -1;
#endif
bool swapOnVSync = false;
};
extern EGLGraphicsContext theGLContext;