diff options
Diffstat (limited to 'arm9/lib/include/GXcommon.h')
| -rw-r--r-- | arm9/lib/include/GXcommon.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arm9/lib/include/GXcommon.h b/arm9/lib/include/GXcommon.h new file mode 100644 index 00000000..a83f4384 --- /dev/null +++ b/arm9/lib/include/GXcommon.h @@ -0,0 +1,29 @@ +#ifndef GUARD_GXCOMMON_H +#define GUARD_GXCOMMON_H + +typedef u16 GXRgb; +#define GXRGB_ASSERT(gxrgb) SDK_ASSERT(((gxrgb) & 0x8000) == 0) +#define GX_RGB_R_SHIFT (0) +#define GX_RGB_R_MASK (0x001f) +#define GX_RGB_G_SHIFT (5) +#define GX_RGB_G_MASK (0x03e0) +#define GX_RGB_B_SHIFT (10) +#define GX_RGB_B_MASK (0x7c00) +#define GX_RGB(r, g, b) ((GXRgb)(((r) << GX_RGB_R_SHIFT) | \ + ((g) << GX_RGB_G_SHIFT) | \ + ((b) << GX_RGB_B_SHIFT))) + +typedef u16 GXRgba; +#define GX_RGBA_R_SHIFT (0) +#define GX_RGBA_R_MASK (0x001f) +#define GX_RGBA_G_SHIFT (5) +#define GX_RGBA_G_MASK (0x03e0) +#define GX_RGBA_B_SHIFT (10) +#define GX_RGBA_B_MASK (0x7c00) +#define GX_RGBA_A_SHIFT (15) +#define GX_RGBA_A_MASK (0x8000) +#define GX_RGBA(r, g, b, a) ((GXRgba)(((r) << GX_RGBA_R_SHIFT) | \ + ((g) << GX_RGBA_G_SHIFT) | \ + ((b) << GX_RGBA_B_SHIFT) | \ + ((a) << GX_RGBA_A_SHIFT))) +#endif //GUARD_GXCOMMON_H |