utils.h

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#pragma once
#include <wut.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum GX2_SQ_SEL
{
 GX2_SQ_SEL_X = 0,
 GX2_SQ_SEL_Y = 1,
 GX2_SQ_SEL_Z = 2,
 GX2_SQ_SEL_W = 3,
 
 GX2_SQ_SEL_R = 0,
 GX2_SQ_SEL_G = 1,
 GX2_SQ_SEL_B = 2,
 GX2_SQ_SEL_A = 3,
 
 GX2_SQ_SEL_0 = 4,
 GX2_SQ_SEL_1 = 5,
 GX2_SQ_SEL_MASK = 7,
} GX2_SQ_SEL;
 
#define GX2_SEL_MASK(x, y, z, w) (((x) << 24) | ((y) << 16) | ((z) << 8) | (w))
#define GX2_COMP_MAP(x, y, z, w) (((x) << 24) | ((y) << 16) | ((z) << 8) | (w))
 
#ifdef __cplusplus
}
#endif