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vec: helper macro for zero vectors

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This commit is contained in:
Recep Aslantas
2018-02-05 17:46:28 +03:00
parent 55d1e240a2
commit 3882b72f7f
2 changed files with 10 additions and 1 deletions
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7
include/cglm/vec3.h
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@@ -14,7 +14,9 @@
Macros:
glm_vec_dup(v, dest)
GLM_VEC3_ONE_INIT
GLM_VEC3_ZERO_INIT
GLM_VEC3_ONE
GLM_VEC3_ZERO
GLM_YUP
GLM_ZUP
GLM_XUP
@@ -62,8 +64,11 @@
/* DEPRECATED! use _copy, _ucopy versions */
#define glm_vec_dup(v, dest) glm_vec_copy(v, dest)
#define GLM_VEC3_ONE_INIT {1.0f, 1.0f, 1.0f}
#define GLM_VEC3_ONE_INIT {1.0f, 1.0f, 1.0f}
#define GLM_VEC3_ZERO_INIT {0.0f, 0.0f, 0.0f}
#define GLM_VEC3_ONE (vec3)GLM_VEC3_ONE_INIT
#define GLM_VEC3_ZERO (vec3)GLM_VEC3_ZERO_INIT
#define GLM_YUP (vec3){0.0f, 1.0f, 0.0f}
#define GLM_ZUP (vec3){0.0f, 0.0f, 1.0f}

4
include/cglm/vec4.h
View File

@@ -16,8 +16,10 @@
glm_vec4_dup(v, dest)
GLM_VEC4_ONE_INIT
GLM_VEC4_BLACK_INIT
GLM_VEC4_ZERO_INIT
GLM_VEC4_ONE
GLM_VEC4_BLACK
GLM_VEC4_ZERO
Functions:
CGLM_INLINE void glm_vec4(vec3 v3, float last, vec4 dest);
@@ -53,9 +55,11 @@
#define GLM_VEC4_ONE_INIT {1.0f, 1.0f, 1.0f, 1.0f}
#define GLM_VEC4_BLACK_INIT {0.0f, 0.0f, 0.0f, 1.0f}
#define GLM_VEC4_ZERO_INIT {0.0f, 0.0f, 0.0f, 0.0f}
#define GLM_VEC4_ONE (vec4)GLM_VEC4_ONE_INIT
#define GLM_VEC4_BLACK (vec4)GLM_VEC4_BLACK_INIT
#define GLM_VEC4_ZERO (vec4)GLM_VEC4_ZERO_INIT
/*!
* @brief init vec4 using vec3