Move texcoord.x *= 4 out of VS into constants.

1 files changed, 1 insertions, 1 deletions

diff --git a/glass.vert b/glass.vert
index f894214..397dac2 100644
--- a/glass.vert
+++ b/glass.vert
@@ -21,7 +21,7 @@ void main()
 	vec3 vertex_eye = vec3(mv * gl_Vertex);
 	shadow_coords = light_mvp * gl_Vertex;
 
-	texcoord = vec2(gl_MultiTexCoord0.x * 4, gl_MultiTexCoord0.y);
+	texcoord = gl_MultiTexCoord0.xy;
 	light_surf = normalize((light_eye - vertex_eye) * tbn);
 	eye_surf = normalize((-vertex_eye) * tbn);
 	tangent_surf = gl_MultiTexCoord1.xyz * tbn;