vector_4.h File Reference

#include <stdint.h>
#include <math.h>
#include <retro_common_api.h>

Include dependency graph for vector_4.h:

Go to the source code of this file.

Macros
#define	vec4_add(dst, src)
#define	vec4_subtract(dst, src)
#define	vec4_scale(dst, scale)
#define	vec4_copy(dst, src)

Variables
RETRO_BEGIN_DECLS typedef float	vec4_t [4]

Macro Definition Documentation

vec4_add

#define vec4_add	(		dst,
			src
	)

Value:

dst[0] += src[0]; \
   dst[1] += src[1]; \
   dst[2] += src[2]; \
   dst[3] += src[3]

vec4_copy

#define vec4_copy	(		dst,
			src
	)

Value:

dst[0] = src[0]; \
   dst[1] = src[1]; \
   dst[2] = src[2]; \
   dst[3] = src[3]

vec4_scale

#define vec4_scale	(		dst,
			scale
	)

Value:

dst[0] *= scale; \
   dst[1] *= scale; \
   dst[2] *= scale; \
   dst[3] *= scale

vec4_subtract

#define vec4_subtract	(		dst,
			src
	)

Value:

dst[0] -= src[0]; \
   dst[1] -= src[1]; \
   dst[2] -= src[2]; \
   dst[3] -= src[3]

Variable Documentation

vec4_t

RETRO_BEGIN_DECLS typedef float vec4_t[4]