mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-10 20:01:25 +00:00
123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef BACKENDS_GRAPHICS_OPENGLSDL_OPENGLSDL_GRAPHICS_H
|
|
#define BACKENDS_GRAPHICS_OPENGLSDL_OPENGLSDL_GRAPHICS_H
|
|
|
|
#include "backends/graphics/opengl/opengl-graphics.h"
|
|
#include "backends/graphics/sdl/sdl-graphics.h"
|
|
#include "backends/platform/sdl/sdl-sys.h"
|
|
|
|
#include "common/array.h"
|
|
#include "common/events.h"
|
|
|
|
class OpenGLSdlGraphicsManager : public OpenGL::OpenGLGraphicsManager, public SdlGraphicsManager, public Common::EventObserver {
|
|
public:
|
|
OpenGLSdlGraphicsManager(uint desktopWidth, uint desktopHeight, SdlEventSource *eventSource, SdlWindow *window);
|
|
virtual ~OpenGLSdlGraphicsManager();
|
|
|
|
// GraphicsManager API
|
|
virtual void activateManager();
|
|
virtual void deactivateManager();
|
|
|
|
virtual bool hasFeature(OSystem::Feature f);
|
|
virtual void setFeatureState(OSystem::Feature f, bool enable);
|
|
virtual bool getFeatureState(OSystem::Feature f);
|
|
|
|
virtual bool setGraphicsMode(int mode);
|
|
virtual void resetGraphicsScale();
|
|
|
|
#ifdef USE_RGB_COLOR
|
|
virtual Common::List<Graphics::PixelFormat> getSupportedFormats() const;
|
|
#endif
|
|
|
|
virtual void updateScreen();
|
|
|
|
// EventObserver API
|
|
virtual bool notifyEvent(const Common::Event &event);
|
|
|
|
// SdlGraphicsManager API
|
|
virtual void notifyVideoExpose();
|
|
virtual void notifyResize(const uint width, const uint height);
|
|
virtual void transformMouseCoordinates(Common::Point &point);
|
|
virtual void notifyMousePos(Common::Point mouse);
|
|
|
|
protected:
|
|
virtual void setInternalMousePosition(int x, int y);
|
|
|
|
virtual bool loadVideoMode(uint requestedWidth, uint requestedHeight, const Graphics::PixelFormat &format);
|
|
private:
|
|
bool setupMode(uint width, uint height);
|
|
|
|
#if SDL_VERSION_ATLEAST(2, 0, 0)
|
|
SDL_GLContext _glContext;
|
|
#else
|
|
uint32 _lastVideoModeLoad;
|
|
SDL_Surface *_hwScreen;
|
|
#endif
|
|
|
|
void getWindowDimensions(int *width, int *height);
|
|
|
|
uint _lastRequestedWidth;
|
|
uint _lastRequestedHeight;
|
|
uint _graphicsScale;
|
|
bool _ignoreLoadVideoMode;
|
|
bool _gotResize;
|
|
|
|
bool _wantsFullScreen;
|
|
uint _ignoreResizeEvents;
|
|
|
|
struct VideoMode {
|
|
VideoMode() : width(0), height(0) {}
|
|
VideoMode(uint w, uint h) : width(w), height(h) {}
|
|
|
|
bool operator<(const VideoMode &right) const {
|
|
if (width < right.width) {
|
|
return true;
|
|
} else if (width == right.width && height < right.height) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool operator==(const VideoMode &right) const {
|
|
return width == right.width && height == right.height;
|
|
}
|
|
|
|
bool operator!=(const VideoMode &right) const {
|
|
return !(*this == right);
|
|
}
|
|
|
|
uint width, height;
|
|
};
|
|
typedef Common::Array<VideoMode> VideoModeArray;
|
|
VideoModeArray _fullscreenVideoModes;
|
|
|
|
uint _desiredFullscreenWidth;
|
|
uint _desiredFullscreenHeight;
|
|
|
|
virtual bool isHotkey(const Common::Event &event);
|
|
};
|
|
|
|
#endif
|