gpsp/gp2x/gp2x.h

#ifndef GP2X_H
#define GP2X_H

#include "warm.h"

enum
{
  GP2X_UP       = 1 << 0,
  GP2X_LEFT     = 1 << 2,
  GP2X_DOWN     = 1 << 4,
  GP2X_RIGHT    = 1 << 6,
  GP2X_START    = 1 << 8,
  GP2X_SELECT   = 1 << 9,
  GP2X_L        = 1 << 10,
  GP2X_R        = 1 << 11,
  GP2X_A        = 1 << 12,
  GP2X_B        = 1 << 13,
  GP2X_X        = 1 << 14,
  GP2X_Y        = 1 << 15,
#ifdef WIZ_BUILD
  GP2X_VOL_UP   = 1 << 16,
  GP2X_VOL_DOWN = 1 << 17,
  GP2X_PUSH     = 1 << 18,
#else
  GP2X_VOL_DOWN = 1 << 22,
  GP2X_VOL_UP   = 1 << 23,
  GP2X_PUSH     = 1 << 27,
#endif
};


extern u32 gpsp_gp2x_dev_audio;
extern u32 gpsp_gp2x_dev;

void gp2x_sound_volume(u32 volume_up);
void gp2x_quit();

void set_FCLK(u32 MHZ);

void upscale_aspect(u16 *dst, u16 *src);

/* wiz only */
extern void *gpsp_gp2x_screen;
void fb_use_buffers(int count);
void pollux_video_flip();

#endif