0030700: Visualization, TKOpenGl - support PBR Metallic-Roughness shading model

[occt.git] / src / Graphic3d / Graphic3d_ShaderProgram.cxx

diff --git a/src/Graphic3d/Graphic3d_ShaderProgram.cxx b/src/Graphic3d/Graphic3d_ShaderProgram.cxx
index 5e5d4c7..e08774d 100755 (executable)
--- a/src/Graphic3d/Graphic3d_ShaderProgram.cxx
+++ b/src/Graphic3d/Graphic3d_ShaderProgram.cxx
@@ -82,7 +82,8 @@ Graphic3d_ShaderProgram::Graphic3d_ShaderProgram()
   myNbFragOutputs (THE_NB_FRAG_OUTPUTS),
   myHasDefSampler (true),
   myHasAlphaTest (false),
-  myHasWeightOitOutput (false)
+  myHasWeightOitOutput (false),
+  myIsPBR (false)
 {
   myID = TCollection_AsciiString ("Graphic3d_ShaderProgram_")
        + TCollection_AsciiString (Standard_Atomic_Increment (&THE_PROGRAM_OBJECT_COUNTER));