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| author | Campbell Barton <ideasman42@gmail.com> | 2013-03-09 19:39:24 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-03-09 19:39:24 +0400 |
| commit | 2433404e4b90581fe65c8259e58baeee14259638 (patch) | |
| tree | ae18da5ef1eebbe12869bf72b8575f570295daa1 /source/blender/blenlib/BLI_math_vector.h | |
| parent | 85f15bb0ed1ee74a86c7877877fc99579bd5605c (diff) | |
add inline function mul_project_m4_v3_zfac() to get the z-depth value from a vector & mat4x4
Diffstat (limited to 'source/blender/blenlib/BLI_math_vector.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_vector.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h index 42a6b90f738..5476978513e 100644 --- a/source/blender/blenlib/BLI_math_vector.h +++ b/source/blender/blenlib/BLI_math_vector.h @@ -108,6 +108,7 @@ MINLINE void mul_v3_v3(float r[3], const float a[3]); MINLINE void mul_v3_v3v3(float r[3], const float a[3], const float b[3]); MINLINE void mul_v4_fl(float r[4], float f); MINLINE void mul_v4_v4fl(float r[3], const float a[3], float f); +MINLINE float mul_project_m4_v3_zfac(float mat[4][4], const float co[3]); MINLINE void madd_v3_v3fl(float r[3], const float a[3], float f); MINLINE void madd_v3_v3v3(float r[3], const float a[3], const float b[3]); |