0031096: Visualization, TKOpenGl - support metallic-roughness texture mapping

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

diff --git a/src/Graphic3d/Graphic3d_ShaderProgram.cxx b/src/Graphic3d/Graphic3d_ShaderProgram.cxx
index e08774d..aef9958 100755 (executable)
--- a/src/Graphic3d/Graphic3d_ShaderProgram.cxx
+++ b/src/Graphic3d/Graphic3d_ShaderProgram.cxx
@@ -80,6 +80,7 @@ Graphic3d_ShaderProgram::Graphic3d_ShaderProgram()
 : myNbLightsMax (THE_MAX_LIGHTS_DEFAULT),
   myNbClipPlanesMax (THE_MAX_CLIP_PLANES_DEFAULT),
   myNbFragOutputs (THE_NB_FRAG_OUTPUTS),
+  myTextureSetBits (Graphic3d_TextureSetBits_NONE),
   myHasDefSampler (true),
   myHasAlphaTest (false),
   myHasWeightOitOutput (false),