Quake-III-Arena

Quake III Arena GPL Source Release
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macosx_local.h (3518B)

      1 /*
      2 ===========================================================================
      3 Copyright (C) 1999-2005 Id Software, Inc.
      4 
      5 This file is part of Quake III Arena source code.
      6 
      7 Quake III Arena source code is free software; you can redistribute it
      8 and/or modify it under the terms of the GNU General Public License as
      9 published by the Free Software Foundation; either version 2 of the License,
     10 or (at your option) any later version.
     11 
     12 Quake III Arena source code is distributed in the hope that it will be
     13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
     14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15 GNU General Public License for more details.
     16 
     17 You should have received a copy of the GNU General Public License
     18 along with Foobar; if not, write to the Free Software
     19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     20 ===========================================================================
     21 */
     22 #ifndef __macosx_local_h
     23 #define __macosx_local_h
     24 
     25 #include "qcommon.h"
     26 
     27 #ifdef __cplusplus
     28 typedef void NSDictionary;
     29 typedef void NSOpenGLContext;
     30 typedef void NSWindow;
     31 
     32 extern "C" {
     33 #else
     34 #import <Foundation/NSGeometry.h>
     35 @class NSEvent, NSOpenGLContext, NSWindow;
     36 #endif
     37 
     38 #include <ApplicationServices/ApplicationServices.h>
     39 #include <OpenGL/CGLTypes.h>
     40 
     41 // In macosx_input.m
     42 extern void Sys_InitInput(void);
     43 extern void Sys_ShutdownInput(void);
     44 extern void Sys_SetMouseInputRect(CGRect newRect);
     45 extern CGDirectDisplayID Sys_DisplayToUse(void);
     46 
     47 // In macosx_sys.m
     48 extern void Sys_QueEvent(int time, sysEventType_t type, int value, int value2, int ptrLength, void *ptr);
     49 extern void Sys_AnnoyingBanner();
     50 
     51 // In macosx_glimp.m
     52 extern qboolean Sys_IsHidden;
     53 extern qboolean Sys_Hide();
     54 extern qboolean Sys_Unhide();
     55 
     56 typedef struct {
     57     CGDirectDisplayID     display;
     58     CGTableCount          tableSize;
     59     CGGammaValue	 *red;
     60     CGGammaValue	 *blue;
     61     CGGammaValue	 *green;
     62 } glwgamma_t;
     63 
     64 typedef struct
     65 {
     66     CGDirectDisplayID     display;
     67     NSDictionary         *desktopMode;
     68     NSDictionary         *gameMode;
     69 
     70     CGDisplayCount        displayCount;
     71     glwgamma_t           *originalDisplayGammaTables;
     72     glwgamma_t            inGameTable;
     73     glwgamma_t            tempTable;
     74     
     75     NSOpenGLContext      *_ctx;
     76     CGLContextObj         _cgl_ctx;
     77     qboolean              _ctx_is_current;
     78     NSWindow             *window;
     79     
     80     FILE                 *log_fp;
     81     
     82     unsigned int          bufferSwapCount;
     83     unsigned int          glPauseCount;
     84 } glwstate_t;
     85 
     86 extern glwstate_t glw_state;
     87 
     88 #define OSX_SetGLContext(context) \
     89 do { \
     90     NSOpenGLContext *_context = (context); \
     91     glw_state._ctx = _context; \
     92     glw_state._cgl_ctx = [_context cglContext]; \
     93 } while (0)
     94 
     95 #define OSX_GetNSGLContext() glw_state._ctx
     96 #define OSX_GetCGLContext() glw_state._cgl_ctx
     97 
     98 #define OSX_GLContextIsCurrent() glw_state._ctx_is_current
     99 #define OSX_GLContextSetCurrent() \
    100 do { \
    101   [glw_state._ctx makeCurrentContext]; \
    102   glw_state._ctx_is_current = (glw_state._ctx != nil); \
    103 } while (0)
    104 
    105 #define OSX_GLContextClearCurrent() \
    106 do { \
    107   [NSOpenGLContext clearCurrentContext]; \
    108   glw_state._ctx_is_current = NO; \
    109 } while (0)
    110 
    111 
    112 extern void Sys_PauseGL();
    113 extern void Sys_ResumeGL();
    114 
    115 
    116 #import "macosx_timers.h"
    117 
    118 #ifdef OMNI_TIMER
    119 extern OTStampList glThreadStampList;
    120 #define GLSTAMP(name, data) OTStampListAddStamp(glThreadStampList, name, data)
    121 #else
    122 #define GLSTAMP(name, data)
    123 #endif
    124 
    125 #ifdef __cplusplus
    126 }
    127 #endif
    128 
    129 #endif // __macosx_local_h