0025351: Visualization - provide pseudo random number generator in OCCT ray-tracing...

[occt.git] / src / OpenGl / OpenGl_Workspace.hxx

diff --git a/src/OpenGl/OpenGl_Workspace.hxx b/src/OpenGl/OpenGl_Workspace.hxx
index 6c5d4ae..5064235 100644 (file)
--- a/src/OpenGl/OpenGl_Workspace.hxx
+++ b/src/OpenGl/OpenGl_Workspace.hxx
@@ -317,6 +317,8 @@ protected:
     OpenGl_RT_uOffsetX,
     OpenGl_RT_uOffsetY,
     OpenGl_RT_uSamples,
+    OpenGl_RT_uWinSizeX,
+    OpenGl_RT_uWinSizeY,
 
     OpenGl_RT_uTextures,
 
@@ -533,6 +535,8 @@ protected: //! @name methods related to ray-tracing
 
   //! Sets uniform state for the given ray-tracing shader program.
   Standard_Boolean SetUniformState (const Graphic3d_CView&        theCView,
+                                    const Standard_Integer        theSizeX,
+                                    const Standard_Integer        theSizeY,
                                     const OpenGl_Vec3*            theOrigins,
                                     const OpenGl_Vec3*            theDirects,
                                     const OpenGl_Mat4&            theUnviewMat,