framebuffer.h

#pragma once

#define FB_FORMAT_UNKNOWN   0
#define FB_FORMAT_RGB565    1
#define FB_FORMAT_ARGB8888  2
#define FB_FORMAT_RGBA8888  3
#define FB_FORMAT_ABGR8888  4
#define FB_FORMAT_BGRA8888  5
#define FB_FORMAT_RGBX8888  FB_FORMAT_RGBA8888

struct fbinfo {
  unsigned int version;
  unsigned int bpp;
  unsigned int size;
  unsigned int width;
  unsigned int height;
  unsigned int red_offset;
  unsigned int red_length;
  unsigned int blue_offset;
  unsigned int blue_length;
  unsigned int green_offset;
  unsigned int green_length;
  unsigned int alpha_offset;
  unsigned int alpha_length;
};

struct fb {
  unsigned int bpp;
  unsigned int size;
  unsigned int width;
  unsigned int height;
  unsigned int red_offset;
  unsigned int red_length;
  unsigned int blue_offset;
  unsigned int blue_length;
  unsigned int green_offset;
  unsigned int green_length;
  unsigned int alpha_offset;
  unsigned int alpha_length;
  void* data;
};

typedef struct rgb888 {
  char r;
  char g;
  char b;
} rgb888_t;

typedef rgb888_t rgb24_t;

typedef struct bgr888 {
  char b;
  char g;
  char r;
} bgr888_t;

typedef struct argb8888 {
  char a;
  char r;
  char g;
  char b;
} argb8888_t;

typedef struct abgr8888 {
  char a;
  char b;
  char g;
  char r;
} abgr8888_t;

typedef struct bgra8888 {
  char b;
  char g;
  char r;
  char a;
} bgra8888_t;

typedef struct rgba8888 {
  char r;
  char g;
  char b;
  char a;
} rgba8888_t;

typedef struct rgb565 {
  short b : 5;
  short g : 6;
  short r : 5;
} rgb565_t;

int SaveToClipboard(const struct fb* fb);