Merge 3.6.11 for RC-ability

1 files changed, 8 insertions, 5 deletions

diff --git a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
index 271947b2dd..39632d0cef 100755
--- a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
+++ b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
@@ -34,14 +34,17 @@ mat4 getObjectSkinnedTransform()
 	
 	vec4 w = fract(weight4);
 	vec4 index = floor(weight4);
+	
+		 index = min(index, vec4(31.0));
+		 index = max(index, vec4( 0.0));
 
 	float scale = 1.0/(w.x+w.y+w.z+w.w);
 	w *= scale;
-
-	mat4 mat  = matrixPalette[int(index.x)]*w.x;
-		 mat += matrixPalette[int(index.y)]*w.y;
-		 mat += matrixPalette[int(index.z)]*w.z;
-		 mat += matrixPalette[int(index.w)]*w.w;
+	
+	mat4 mat = matrixPalette[int(index.x)]*w.x;
+	mat += matrixPalette[int(index.y)]*w.y;
+	mat += matrixPalette[int(index.z)]*w.z;
+	mat += matrixPalette[int(index.w)]*w.w;
 		
 	return mat;
 }