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// Copyright (C) 2003 Dolphin Project.
// This program 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, version 2.0.
// This program 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _GLWINDOW_H_
#define _GLWINDOW_H_
#include <vector>
#include "Common.h"
#include "EventHandler.h"
#include "Globals.h"
#include "Config.h"
#include "pluginspecs_video.h"
#ifdef _WIN32
#define GLEW_STATIC
#include <GLew/glew.h>
#include <GLew/wglew.h>
#include <GLew/gl.h>
#include <GLew/glext.h>
#else
#include <GL/glew.h>
#endif
#if defined(__APPLE__)
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
enum OGL_Props
{
OGL_FULLSCREEN,
OGL_KEEPRATIO,
OGL_HIDECURSOR,
OGL_PROP_COUNT
};
struct res
{
u32 x;
u32 y;
};
class GLWindow {
private:
// TODO: what is xmax and ymax? do we need [xy]render?
u32 xWin, yWin; // Windows' size
int xOffset, yOffset; // Offset in window
float xMax, yMax; // ???
u32 xRender, yRender; // Render area
bool properties[OGL_PROP_COUNT];
protected:
EventHandler* eventHandler;
res origRes, currFullRes, currWinRes;
static std::vector<res> fullResolutions;
virtual void SetRender(u32 x, u32 y)
{
xRender = x;
yRender = y;
}
static const std::vector<res>& getFsResolutions()
{
return fullResolutions;
}
static void addFSResolution(res fsr)
{
fullResolutions.push_back(fsr);
}
public:
virtual void SwapBuffers() {};
virtual void SetWindowText(const char *text) {};
virtual bool PeekMessages() {return false;};
virtual void Update() {};
virtual bool MakeCurrent() {return false;};
virtual void updateDim()
{
if (GetProperty(OGL_FULLSCREEN))
SetWinSize(currFullRes.x, currFullRes.y);
else
// Set the windowed resolution
SetWinSize(currWinRes.x, currWinRes.y);
float FactorX = 640.0f / (float)GetXwin();
float FactorY = 480.0f / (float)GetYwin();
//float Max = (FactorX < FactorY) ? FactorX : FactorY;
SetMax(1.0f / FactorX, 1.0f / FactorY);
SetOffset(0,0);
}
void SetEventHandler(EventHandler *eh) { eventHandler = eh;}
bool GetProperty(OGL_Props prop) {return properties[prop];}
virtual bool SetProperty(OGL_Props prop, bool value)
{return properties[prop] = value;}
u32 GetXrender() {return xRender;}
u32 GetYrender() {return yRender;}
u32 GetXwin() {return xWin;}
u32 GetYwin() {return yWin;}
void SetWinSize(u32 x, u32 y)
{
xWin = x;
yWin = y;
}
int GetYoff() {return yOffset;}
int GetXoff() {return xOffset;}
void SetOffset(int x, int y)
{
yOffset = y;
xOffset = x;
}
void SetMax(float x, float y)
{
yMax = y;
xMax = x;
}
float GetXmax() {return xMax;}
float GetYmax() {return yMax;}
static bool valid() { return false;}
GLWindow()
{
// Load defaults
sscanf(g_Config.iFSResolution, "%dx%d",
&currFullRes.x, &currFullRes.y);
sscanf(g_Config.iInternalRes, "%dx%d",
&currWinRes.x, &currWinRes.y);
SetProperty(OGL_FULLSCREEN, g_Config.bFullscreen);
// What does this do?
SetProperty(OGL_KEEPRATIO, g_Config.bKeepAR43);
SetProperty(OGL_HIDECURSOR, g_Config.bHideCursor);
updateDim();
}
// setResolution
// resolution iter
};
#endif // _GLWINDOW_H_
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