1 files changed, 27 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl
new file mode 100644
index 0000000000..6c8550cb5b
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/deferred/bumpV.glsl
@@ -0,0 +1,27 @@
+/** 
+ * @file bumpV.glsl
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * $/LicenseInfo$
+ */
+
+varying vec3 vary_mat0;
+varying vec3 vary_mat1;
+varying vec3 vary_mat2;
+
+void main()
+{
+	//transform vertex
+	gl_Position = ftransform(); 
+	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
+	
+	vec3 n = normalize(gl_NormalMatrix * gl_Normal);
+	vec3 b = normalize(gl_NormalMatrix * gl_MultiTexCoord2.xyz);
+	vec3 t = cross(b, n);
+	
+	vary_mat0 = vec3(t.x, b.x, n.x);
+	vary_mat1 = vec3(t.y, b.y, n.y);
+	vary_mat2 = vec3(t.z, b.z, n.z);
+	
+	gl_FrontColor = gl_Color;
+}