flycast/core/wsi/gl_context.h

77 lines
1.5 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 "types.h"
#ifdef TEST_AUTOMATION
void do_swap_automation();
#else
static inline void do_swap_automation() {}
#endif
class GLGraphicsContext
{
public:
int GetMajorVersion() const { return majorVersion; }
int GetMinorVersion() const { return minorVersion; }
bool IsGLES() const { return isGLES; }
protected:
void PostInit();
void PreTerm();
void findGLVersion();
private:
int majorVersion = 0;
int minorVersion = 0;
bool isGLES = false;
};
#if defined(LIBRETRO)
#include "libretro.h"
#elif defined(__APPLE__)
#include "osx.h"
#elif defined(USE_SDL)
#include "sdl.h"
#elif defined(GLES) || defined(__ANDROID__) || defined(__SWITCH__)
#include "egl.h"
#elif defined(_WIN32)
#include "wgl.h"
#elif defined(SUPPORT_X11)
#include "xgl.h"
#else
#error Unsupported window system
#endif