0032200: Visualization, TKOpenGl - unify Phong/PBR light space calculations

[occt.git] / src / Shaders / Shaders_PhongDirectionalLight_glsl.pxx

diff --git a/src/Shaders/Shaders_PhongDirectionalLight_glsl.pxx b/src/Shaders/Shaders_PhongDirectionalLight_glsl.pxx
index df22227..feeed5b 100644 (file)
--- a/src/Shaders/Shaders_PhongDirectionalLight_glsl.pxx
+++ b/src/Shaders/Shaders_PhongDirectionalLight_glsl.pxx
@@ -14,7 +14,7 @@ static const char Shaders_PhongDirectionalLight_glsl[] =
   "                          in bool theIsFront,\n"
   "                          in float theShadow)\n"
   "{\n"
-  "  vec3 aLight = vec3 (occWorldViewMatrix * vec4 (occLight_Position (theId), 0.0));\n"
+  "  vec3 aLight = occLight_Position (theId);\n"
   "  vec3 aHalf = normalize (aLight + theView);\n"
   "\n"
   "  vec3  aFaceSideNormal = theIsFront ? theNormal : -theNormal;\n"