93 lines
1.8 KiB
C++
93 lines
1.8 KiB
C++
/*
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Created on: Oct 18, 2019
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Copyright 2019 flyinghead
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This file is part of Flycast.
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Flycast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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Flycast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Flycast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "types.h"
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#include "context.h"
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#ifdef TEST_AUTOMATION
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void do_swap_automation();
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#else
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static inline void do_swap_automation() {}
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#endif
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class GLGraphicsContext : public GraphicsContext
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{
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public:
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int getMajorVersion() const {
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return majorVersion;
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}
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int getMinorVersion() const {
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return minorVersion;
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}
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bool isGLES() const {
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return _isGLES;
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}
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std::string getDriverName() override;
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std::string getDriverVersion() override;
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bool hasPerPixel() override
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{
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return !isGLES()
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&& (getMajorVersion() > 4
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|| (getMajorVersion() == 4 && getMinorVersion() >= 3));
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}
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protected:
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void postInit();
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void preTerm();
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void findGLVersion();
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private:
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int majorVersion = 0;
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int minorVersion = 0;
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bool _isGLES = false;
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};
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#if defined(LIBRETRO)
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#include "libretro.h"
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#elif defined(TARGET_IPHONE)
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#include "osx.h"
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#elif defined(USE_SDL)
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#include "sdl.h"
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#elif defined(GLES) || defined(__ANDROID__) || defined(__SWITCH__)
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#include "egl.h"
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#elif defined(_WIN32)
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#include "wgl.h"
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#elif defined(SUPPORT_X11)
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#include "xgl.h"
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#else
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#error Unsupported window system
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#endif
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