neo/sys/osx/macosx_sys.h

   1 #import "../posix/posix_public.h"
   2
   3 #import <Foundation/NSGeometry.h>
   4 @class NSEvent, NSOpenGLContext, NSWindow;
   5
   6 #import <ApplicationServices/ApplicationServices.h>
   7 #import <OpenGL/CGLTypes.h>
   8
   9 // sys
  10
  11 const char *macosx_scanForLibraryDirectory(void);
  12
  13 // In macosx_input.m
  14 void Sys_InitInput(void);
  15 void Sys_ShutdownInput(void);
  16 CGDirectDisplayID Sys_DisplayToUse(void);
  17 //extern void osxQuit();
  18 void SetProgramPath(char *path);
  19 void Sys_SetMouseInputRect(CGRect newRect);
  20
  21 void Sys_AnnoyingBanner();
  22
  23 // In macosx_glimp.m
  24 bool Sys_Hide();
  25 bool Sys_Unhide();
  26
  27 typedef struct {
  28     CGDirectDisplayID     display;
  29     CGTableCount          tableSize;
  30     CGGammaValue         *red;
  31     CGGammaValue         *blue;
  32     CGGammaValue         *green;
  33 } glwgamma_t;
  34
  35 typedef struct
  36 {
  37     CGDirectDisplayID   display;
  38     NSDictionary                *desktopMode;
  39     NSDictionary                *gameMode;
  40
  41     CGDisplayCount              displayCount;
  42     glwgamma_t                  *originalDisplayGammaTables;
  43     glwgamma_t                  inGameTable;
  44     glwgamma_t                  tempTable;
  45
  46     NSOpenGLContext             *_ctx;
  47     CGLContextObj               _cgl_ctx;
  48     bool                                _ctx_is_current;
  49     NSWindow                    *window;
  50
  51     FILE                                *log_fp;
  52
  53     unsigned int                bufferSwapCount;
  54     unsigned int                glPauseCount;
  55 } glwstate_t;
  56
  57 extern glwstate_t glw_state;
  58
  59 #define OSX_SetGLContext(context) \
  60 do { \
  61     NSOpenGLContext *_context = (context); \
  62     glw_state._ctx = _context; \
  63     glw_state._cgl_ctx = [_context cglContext]; \
  64 } while (0)
  65
  66 #define OSX_GetNSGLContext() glw_state._ctx
  67 #define OSX_GetCGLContext() glw_state._cgl_ctx
  68
  69 #define OSX_GLContextIsCurrent() glw_state._ctx_is_current
  70 #define OSX_GLContextSetCurrent() \
  71 do { \
  72   [glw_state._ctx makeCurrentContext]; \
  73   glw_state._ctx_is_current = (glw_state._ctx != nil); \
  74 } while (0)
  75
  76 #define OSX_GLContextClearCurrent() \
  77 do { \
  78   [NSOpenGLContext clearCurrentContext]; \
  79   glw_state._ctx_is_current = NO; \
  80 } while (0)
  81
  82
  83 void Sys_PauseGL();
  84 void Sys_ResumeGL();