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improve normalize vectors

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Recep Aslantas
2018-04-15 12:46:29 +03:00
parent b09b5f260b
commit 826ddf0f5b
2 changed files with 2 additions and 3 deletions
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2
include/cglm/vec3.h
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@@ -492,7 +492,7 @@ glm_vec_normalize_to(vec3 vec, vec3 dest) {
norm = glm_vec_norm(vec); norm = glm_vec_norm(vec);
if (norm == 0.0f) { if (norm == 0.0f) {
dest[0] = dest[1] = dest[2] = 0.0f; glm_vec_zero(dest);
return; return;
} }

3
include/cglm/vec4.h
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@@ -587,8 +587,7 @@ glm_vec4_normalize_to(vec4 vec, vec4 dest) {
norm = glm_vec4_norm(vec); norm = glm_vec4_norm(vec);
if (norm == 0.0f) { if (norm == 0.0f) {
dest[0] = dest[1] = dest[2] = dest[3] = 0.0f; glm_vec4_zero(dest);
glm_vec4_broadcast(0.0f, dest);
return; return;
} }