gfbdc.h

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#ifndef __gfbdc_h
#define __gfbdc_h
 
#include "fb.h"
#include "gpixmap.h"
#include "gmaindc.h"
 
#ifndef SWIG
class gFBDC: public gMainDC
{
  fbClass *fb;
  int brightness, gamma, alpha;
  gUnmanagedSurface surface;
  gUnmanagedSurface surface_back;
  unsigned char ramp[256], rampalpha[256]; // RGB ramp 0..255
  void exec(const gOpcode *opcode);
  void calcRamp();
  void setPalette();
public:
  void setResolution(int xres, int yres, int bpp = 32);
  void reloadSettings();
  void setAlpha(int alpha);
  void setBrightness(int brightness);
  void setGamma(int gamma);
 
  int getAlpha() const { return alpha; }
  int getBrightness() const { return brightness; }
  int getGamma() const { return gamma; }
 
  int haveDoubleBuffering() const { return surface_back.data_phys != 0; }
 
  void saveSettings();
 
  gFBDC();
  virtual ~gFBDC();
  int islocked() const { return fb->islocked(); }
};
#endif
#ifdef HAVE_OSDANIMATION
void setAnimation_current(int a);
void setAnimation_speed(int speed);
void setAnimation_current_listbox(int a);
#endif
#endif