sdl_rgb.h

   1 #ifndef SDL_RGB_H
   2 #define SDL_RGB_H
   3
   4 #include "../lib/include/endianness.h"
   5
   6 typedef union {
   7         struct {
   8 #ifdef IS_LITTLE_ENDIAN
   9                 unsigned char b;
  10                 unsigned char g;
  11                 unsigned char r;
  12                 unsigned char a;
  13 #else
  14                 unsigned char a;
  15                 unsigned char r;
  16                 unsigned char g;
  17                 unsigned char b;
  18 #endif
  19         } colors;
  20         uint32_t asInt;
  21 } sdl_rgb_t;
  22
  23 #ifndef IN_KDEVELOP_PARSER
  24
  25 #define SRGB(R, G, B) ((sdl_rgb_t) {.colors.r = R, .colors.g = G, .colors.b = B, .colors.a = 0xff})
  26 #define SRGB_BLUE SRGB(0x0,0x0,0xFF)
  27
  28 //#define SRGB2(R, G, B) ((union { struct {uint8_t b;uint8_t g;uint8_t r;uint8_t a;} colors; uint32_t asInt; }) {.colors.r = R, .colors.g = G, .colors.b = B, .colors.a = 0})
  29 #define SRGB_WHITE SRGB(0xFF,0xFF,0xFF)
  30 #define SRGB_BLACK SRGB(0x00,0x00,0x00)
  31
  32 #endif
  33
  34 #if __GNUC__ + 0 > 3
  35 #pragma GCC diagnostic ignored "-Wmissing-field-initializers"
  36 #endif
  37
  38 #endif