cocoa_v.h

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00001 /* $Id: cocoa_v.h 17793 2009-10-17 22:36:39Z michi_cc $ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * OpenTTD 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.
00006  * OpenTTD 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.
00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
00008  */
00009 
00012 #ifndef VIDEO_COCOA_H
00013 #define VIDEO_COCOA_H
00014 
00015 #include <AvailabilityMacros.h>
00016 
00017 #include "../video_driver.hpp"
00018 
00019 class VideoDriver_Cocoa: public VideoDriver {
00020 public:
00021   /* virtual */ const char *Start(const char * const *param);
00022 
00023   /* virtual */ void Stop();
00024 
00025   /* virtual */ void MakeDirty(int left, int top, int width, int height);
00026 
00027   /* virtual */ void MainLoop();
00028 
00029   /* virtual */ bool ChangeResolution(int w, int h);
00030 
00031   /* virtual */ bool ToggleFullscreen(bool fullscreen);
00032 
00033   /* virtual */ const char *GetName() const { return "cocoa"; }
00034 };
00035 
00036 class FVideoDriver_Cocoa: public VideoDriverFactory<FVideoDriver_Cocoa> {
00037 public:
00038   static const int priority = 10;
00039   /* virtual */ const char *GetName() { return "cocoa"; }
00040   /* virtual */ const char *GetDescription() { return "Cocoa Video Driver"; }
00041   /* virtual */ Driver *CreateInstance() { return new VideoDriver_Cocoa(); }
00042 };
00043 
00044 
00045 
00046 class CocoaSubdriver {
00047 public:
00048   virtual ~CocoaSubdriver() {}
00049 
00050   virtual void Draw(bool force_update = false) = 0;
00051   virtual void MakeDirty(int left, int top, int width, int height) = 0;
00052   virtual void UpdatePalette(uint first_color, uint num_colors) = 0;
00053 
00054   virtual uint ListModes(OTTD_Point *modes, uint max_modes) = 0;
00055 
00056   virtual bool ChangeResolution(int w, int h) = 0;
00057 
00058   virtual bool IsFullscreen() = 0;
00059   virtual int GetWidth() = 0;
00060   virtual int GetHeight() = 0;
00061   virtual void *GetPixelBuffer() = 0;
00062 
00063   /* Convert local coordinate to window server (CoreGraphics) coordinate */
00064   virtual CGPoint PrivateLocalToCG(NSPoint *p) = 0;
00065 
00066   virtual NSPoint GetMouseLocation(NSEvent *event) = 0;
00067   virtual bool MouseIsInsideView(NSPoint *pt) = 0;
00068 
00069   virtual bool IsActive() = 0;
00070 };
00071 
00072 extern CocoaSubdriver *_cocoa_subdriver;
00073 
00074 CocoaSubdriver *QZ_CreateFullscreenSubdriver(int width, int height, int bpp);
00075 
00076 #ifdef ENABLE_COCOA_QUICKDRAW
00077 CocoaSubdriver *QZ_CreateWindowQuickdrawSubdriver(int width, int height, int bpp);
00078 #endif
00079 
00080 #ifdef ENABLE_COCOA_QUARTZ
00081 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
00082 CocoaSubdriver *QZ_CreateWindowQuartzSubdriver(int width, int height, int bpp);
00083 #endif
00084 #endif
00085 
00086 void QZ_GameSizeChanged();
00087 
00088 void QZ_GameLoop();
00089 
00090 void QZ_ShowMouse();
00091 void QZ_HideMouse();
00092 
00093 uint QZ_ListModes(OTTD_Point *modes, uint max_modes, CGDirectDisplayID display_id, int display_depth);
00094 
00095 #endif /* VIDEO_COCOA_H */

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