diff options
Diffstat (limited to 'core/fxge/fx_dib.h')
| -rw-r--r-- | core/fxge/fx_dib.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/core/fxge/fx_dib.h b/core/fxge/fx_dib.h index 0878dfd7fd..4af47907ea 100644 --- a/core/fxge/fx_dib.h +++ b/core/fxge/fx_dib.h @@ -76,10 +76,18 @@ extern const int16_t SDP_Table[513]; // TODO(thestig): Rename to FXSYS_BGR() and check callers. #define FXSYS_RGB(r, g, b) ((r) | ((g) << 8) | ((b) << 16)) -// TODO(thestig): Rename parameter to |bgr| and check callers. -#define FXSYS_GetRValue(rgb) ((rgb)&0xff) -#define FXSYS_GetGValue(rgb) (((rgb) >> 8) & 0xff) -#define FXSYS_GetBValue(rgb) (((rgb) >> 16) & 0xff) + +constexpr uint8_t FXSYS_GetRValue(uint32_t bgr) { + return bgr & 0xff; +} + +constexpr uint8_t FXSYS_GetGValue(uint32_t bgr) { + return (bgr >> 8) & 0xff; +} + +constexpr uint8_t FXSYS_GetBValue(uint32_t bgr) { + return (bgr >> 16) & 0xff; +} #define FXSYS_GetCValue(cmyk) ((uint8_t)((cmyk) >> 24) & 0xff) #define FXSYS_GetMValue(cmyk) ((uint8_t)((cmyk) >> 16) & 0xff) |