merge

1 files changed, 14 insertions, 17 deletions

diff --git a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
index 3060307b21..90bf2851c9 100644
--- a/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
+++ b/indra/newview/app_settings/shaders/class1/avatar/objectSkinV.glsl
@@ -24,8 +24,7 @@
 
 ATTRIBUTE vec4 weight4;  
 
-uniform mat3 matrixPalette[52];
-uniform vec3 translationPalette[52];
+uniform mat3x4 matrixPalette[MAX_JOINTS_PER_MESH_OBJECT];
 
 mat4 getObjectSkinnedTransform()
 {
@@ -34,8 +33,8 @@ mat4 getObjectSkinnedTransform()
 	vec4 w = fract(weight4);
 	vec4 index = floor(weight4);
 	
-		 index = min(index, vec4(51.0));
-		 index = max(index, vec4( 0.0));
+    index = min(index, vec4(MAX_JOINTS_PER_MESH_OBJECT-1));
+    index = max(index, vec4( 0.0));
 
     w *= 1.0/(w.x+w.y+w.z+w.w);
 	
@@ -43,16 +42,16 @@ mat4 getObjectSkinnedTransform()
 	int i2 = int(index.y);
 	int i3 = int(index.z);
 	int i4 = int(index.w);
-		
-	mat3 mat  = matrixPalette[i1]*w.x;
-		 mat += matrixPalette[i2]*w.y;
-		 mat += matrixPalette[i3]*w.z;
-		 mat += matrixPalette[i4]*w.w;
 
-	vec3 trans = translationPalette[i1]*w.x;
-	trans += translationPalette[i2]*w.y;
-	trans += translationPalette[i3]*w.z;
-	trans += translationPalette[i4]*w.w;
+	mat3 mat = mat3(matrixPalette[i1])*w.x;
+		 mat += mat3(matrixPalette[i2])*w.y;
+		 mat += mat3(matrixPalette[i3])*w.z;
+		 mat += mat3(matrixPalette[i4])*w.w;
+
+	vec3 trans = vec3(matrixPalette[i1][0].w,matrixPalette[i1][1].w,matrixPalette[i1][2].w)*w.x;
+		 trans += vec3(matrixPalette[i2][0].w,matrixPalette[i2][1].w,matrixPalette[i2][2].w)*w.y;
+		 trans += vec3(matrixPalette[i3][0].w,matrixPalette[i3][1].w,matrixPalette[i3][2].w)*w.z;
+		 trans += vec3(matrixPalette[i4][0].w,matrixPalette[i4][1].w,matrixPalette[i4][2].w)*w.w;
 
 	mat4 ret;
 
@@ -65,10 +64,8 @@ mat4 getObjectSkinnedTransform()
 
 #ifdef IS_AMD_CARD
    // If it's AMD make sure the GLSL compiler sees the arrays referenced once by static index. Otherwise it seems to optimise the storage awawy which leads to unfun crashes and artifacts.
-   mat3 dummy1 = matrixPalette[0];
-   vec3 dummy2 = translationPalette[0];
-   mat3 dummy3 = matrixPalette[51];
-   vec3 dummy4 = translationPalette[51];
+   mat3x4 dummy1 = matrixPalette[0];
+   mat3x4 dummy2 = matrixPalette[MAX_JOINTS_PER_MESH_OBJECT-1];
 #endif
 
 }