49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
// Copyright 2013 Dolphin Emulator Project
|
|
// Licensed under GPLv2
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
#include "Common/CommonTypes.h"
|
|
|
|
enum GLInterfaceMode {
|
|
MODE_DETECT = 0,
|
|
MODE_OPENGL,
|
|
MODE_OPENGLES2,
|
|
MODE_OPENGLES3,
|
|
};
|
|
|
|
class cInterfaceBase
|
|
{
|
|
protected:
|
|
// Window dimensions.
|
|
u32 s_backbuffer_width;
|
|
u32 s_backbuffer_height;
|
|
|
|
u32 s_opengl_mode;
|
|
public:
|
|
virtual void Swap() {}
|
|
virtual void SetMode(u32 mode) { s_opengl_mode = GLInterfaceMode::MODE_OPENGL; }
|
|
virtual u32 GetMode() { return s_opengl_mode; }
|
|
virtual void* GetFuncAddress(const std::string& name) { return nullptr; }
|
|
virtual bool Create(void *window_handle) { return true; }
|
|
virtual bool MakeCurrent() { return true; }
|
|
virtual bool ClearCurrent() { return true; }
|
|
virtual void Shutdown() {}
|
|
|
|
virtual void SwapInterval(int Interval) { }
|
|
virtual u32 GetBackBufferWidth() { return s_backbuffer_width; }
|
|
virtual u32 GetBackBufferHeight() { return s_backbuffer_height; }
|
|
virtual void SetBackBufferDimensions(u32 W, u32 H) {s_backbuffer_width = W; s_backbuffer_height = H; }
|
|
virtual void Update() { }
|
|
virtual bool PeekMessages() { return false; }
|
|
};
|
|
|
|
extern cInterfaceBase *GLInterface;
|
|
|
|
// This function has to be defined along the Host_ functions from Core/Host.h.
|
|
// Current canonical implementation: DolphinWX/GLInterface/GLInterface.cpp.
|
|
cInterfaceBase* HostGL_CreateGLInterface();
|