psychlops/platform/osx/psychlops_io_display_OSX.h

   1 /*
   2  *  psychlops_io_display_OSX.cpp
   3  *  Psychlops Standard Library (MacOSX)
   4  *
   5  *  Last Modified 2009/03/02 by Kenchi HOSOKAWA
   6  *  (C) 2009 Kenchi HOSOKAWA, Kazushi MARUYA, Takao SATO
   7  */
   8
   9
  10 #include <string>
  11 #include "../../core/graphic/psychlops_g_canvas.h"
  12 #include "../../core/ApplicationInterfaces/psychlops_code_exception.h"
  13
  14
  15
  16 namespace Psychlops {
  17
  18         typedef std::vector<Display> Displays;
  19         class APIDisplayProperties {
  20         public:
  21                 CGDirectDisplayID did;
  22                 CFDictionaryRef current_mode_, original_mode_;
  23                 CGGammaValue
  24                         savedRedMin_, savedRedMax_, savedRedGamma_,
  25                         savedGreenMin_, savedGreenMax_, savedGreenGamma_,
  26                         savedBlueMin_, savedBlueMax_, savedBlueGamma_;
  27                 int gamma_mode_;
  28
  29                 APIDisplayProperties(CGDirectDisplayID ddid);
  30                 static Displays enumDisplays();
  31                 void getInfo(int &width, int &height, int &color_depth, double &refresh_rate, std::string& name, Rectangle& area);
  32                 void setGammaValue(const double gamma_r, const double gamma_g, const double gamma_b);
  33                 void setGammaTable(const std::vector<double> &table_r, const std::vector<double> &table_g, const std::vector<double> &table_b);
  34                 void setGammaTable(const CGGammaValue * const table_r, const CGGammaValue * const table_g, const CGGammaValue * const table_b, const int num_steps);
  35                 void setGammaTable();
  36                 void saveGammaValue();
  37                 void destroyGammaSettings();
  38                 int getCalibrationMode();
  39         };
  40
  41 }       /*      <- namespace Psycholops         */
  42
  43
  44