From 6b8af9cf83851c075c6c9514b1deaa931c2b19a4 Mon Sep 17 00:00:00 2001 From: Thomas Guillermo Albers Raviola Date: Fri, 16 Jan 2026 23:02:32 +0100 Subject: Initial commit --- 07-july/src/math/vector4f.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 07-july/src/math/vector4f.h (limited to '07-july/src/math/vector4f.h') diff --git a/07-july/src/math/vector4f.h b/07-july/src/math/vector4f.h new file mode 100644 index 0000000..4f83695 --- /dev/null +++ b/07-july/src/math/vector4f.h @@ -0,0 +1,20 @@ +#ifndef VECTOR4F_H +#define VECTOR4F_H + +#include + +typedef struct +{ + GLfloat x, y, z, w; +} vec4_t; + +extern vec4_t vec4_create(GLfloat x, GLfloat y, GLfloat z, GLfloat w); +extern vec4_t vec4_add(const vec4_t* a, const vec4_t* b); +extern vec4_t vec4_sub(const vec4_t* a, const vec4_t* b); +extern vec4_t vec4_scalar_mul(const vec4_t* a, GLfloat scalar); +extern GLfloat vec4_dot_mul(const vec4_t* a, const vec4_t* b); +extern vec4_t vec4_cross_mul(const vec4_t* a, const vec4_t* b); +extern GLfloat vec4_length(vec4_t* a); +extern vec4_t vec4_normalize(vec4_t* a); + +#endif // VECTOR4F_H -- cgit v1.2.3