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avx: AVX1 support for matrix inverse #64

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avx: AVX1 support for matrix inverse #64

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abfa355
avx: optimize (re-use) mat4_mul registers
recp Oct 30, 2018
e9b51fc
avx: implement mat4_inv for AVX1
recp Oct 30, 2018
9aebdc7
avx: implement scale matrix using AVX
recp Oct 30, 2018
01b93b0
Merge branch 'master' into simd
recp Jan 21, 2019
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12 changes: 9 additions & 3 deletions include/cglm/mat4.h
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Original file line number Diff line number Diff line change
Expand Up @@ -504,7 +504,9 @@ glm_mat4_scale_p(mat4 m, float s) {
CGLM_INLINE
void
glm_mat4_scale(mat4 m, float s) {
#if defined( __SSE__ ) || defined( __SSE2__ )
#ifdef __AVX__
glm_mat4_scale_avx(m, s);
#elif defined( __SSE__ ) || defined( __SSE2__ )
glm_mat4_scale_sse2(m, s);
#else
glm_mat4_scale_p(m, s);
Expand Down Expand Up @@ -554,7 +556,9 @@ glm_mat4_det(mat4 mat) {
CGLM_INLINE
void
glm_mat4_inv(mat4 mat, mat4 dest) {
#if defined( __SSE__ ) || defined( __SSE2__ )
#ifdef __AVX__
glm_mat4_inv_avx(mat, dest);
#elif defined( __SSE__ ) || defined( __SSE2__ )
glm_mat4_inv_sse2(mat, dest);
#else
float t[6];
Expand Down Expand Up @@ -615,7 +619,9 @@ glm_mat4_inv(mat4 mat, mat4 dest) {
CGLM_INLINE
void
glm_mat4_inv_fast(mat4 mat, mat4 dest) {
#if defined( __SSE__ ) || defined( __SSE2__ )
#ifdef __AVX__
glm_mat4_inv_fast_avx(mat, dest);
#elif defined( __SSE__ ) || defined( __SSE2__ )
glm_mat4_inv_fast_sse2(mat, dest);
#else
glm_mat4_inv(mat, dest);
Expand Down
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