diff options
Diffstat (limited to 'source/blender/draw/intern/shaders/common_math_lib.glsl')
| -rw-r--r-- | source/blender/draw/intern/shaders/common_math_lib.glsl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/draw/intern/shaders/common_math_lib.glsl b/source/blender/draw/intern/shaders/common_math_lib.glsl index 0344b977139..378f27056fa 100644 --- a/source/blender/draw/intern/shaders/common_math_lib.glsl +++ b/source/blender/draw/intern/shaders/common_math_lib.glsl @@ -91,6 +91,8 @@ vec2 sqr(vec2 a) { return a * a; } vec3 sqr(vec3 a) { return a * a; } vec4 sqr(vec4 a) { return a * a; } +float pow8(float x) { return sqr(sqr(sqr(x))); } + float len_squared(vec3 a) { return dot(a, a); } float len_squared(vec2 a) { return dot(a, a); } |