[Bf-blender-cvs] [cd8909fbc97] blender2.8: Fix typo in hair shader view vector

[Luca Rood]

Commit: cd8909fbc97b686ed9146be2e7a013a976fd9c44
Author: Luca Rood
Date:   Wed May 17 17:27:48 2017 +0200
Branches: blender2.8
https://developer.blender.org/rBcd8909fbc97b686ed9146be2e7a013a976fd9c44

Fix typo in hair shader view vector

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M	source/blender/draw/engines/clay/shaders/particle_strand_frag.glsl

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diff --git a/source/blender/draw/engines/clay/shaders/particle_strand_frag.glsl b/source/blender/draw/engines/clay/shaders/particle_strand_frag.glsl
index b4dff283b18..980a1e4690d 100644
--- a/source/blender/draw/engines/clay/shaders/particle_strand_frag.glsl
+++ b/source/blender/draw/engines/clay/shaders/particle_strand_frag.glsl
@@ -118,7 +118,7 @@ void hue_sat(float hue, float sat, float value, inout vec3 col)
 void main()
 {
 	vec3 viewvec = (ProjectionMatrix[3][3] == 0.0) ? normalize(viewPosition) : vec3(0.0, 0.0, -1.0);
-	vec3 ortho = normalize(cross(viewPosition, tangent));
+	vec3 ortho = normalize(cross(viewvec, tangent));
 	vec3 norm = normalize(cross(ortho, tangent));
 
 	vec3 col = vec3(0);