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pre defined identity matrix4f

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Recep Aslantas
2016-09-11 15:23:36 +03:00
parent 82c9acbf76
commit 111908b9e0
1 changed files with 5 additions and 0 deletions
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include/cglm-mat.h
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@@ -11,6 +11,11 @@
#include "cglm.h" #include "cglm.h"
#include "cglm-mat-simd.h" #include "cglm-mat-simd.h"
#define GLM_MAT_IDENTITY_4F {1.0f, 0.0f, 0.0f, 0.0f, \
0.0f, 1.0f, 0.0f, 0.0f, \
0.0f, 0.0f, 1.0f, 0.0f, \
0.0f, 0.0f, 0.0f, 1.0f}
#define glm_mat_mul4_impl(l, r, d) \ #define glm_mat_mul4_impl(l, r, d) \
do { \ do { \
d[0] = l[0] * r[0] + l[1] * r[4] + l[2] * r[8] + l[3] * r[12]; \ d[0] = l[0] * r[0] + l[1] * r[4] + l[2] * r[8] + l[3] * r[12]; \