0030640: Visualization, Graphic3d_Camera - add option creating Projection matrix...

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

diff --git a/src/OpenGl/OpenGl_Context.hxx b/src/OpenGl/OpenGl_Context.hxx
index 55b766b..e72ea2e 100644 (file)
--- a/src/OpenGl/OpenGl_Context.hxx
+++ b/src/OpenGl/OpenGl_Context.hxx
@@ -1110,6 +1110,7 @@ public: //! @name extensions
   OpenGl_ArbTexBindless* arbTexBindless;     //!< GL_ARB_bindless_texture
   OpenGl_ArbTBO*         arbTBO;             //!< GL_ARB_texture_buffer_object (on desktop OpenGL - since 3.1 or as extension GL_ARB_texture_buffer_object; on OpenGL ES - since 3.2)
   Standard_Boolean       arbTboRGB32;        //!< GL_ARB_texture_buffer_object_rgb32 (3-component TBO), in core since 4.0 (on OpenGL ES - since 3.2)
+  Standard_Boolean       arbClipControl;     //!< GL_ARB_clip_control, in core since 4.5
   OpenGl_ArbIns*         arbIns;             //!< GL_ARB_draw_instanced (on desktop OpenGL - since 3.1 or as extension GL_ARB_draw_instanced; on OpenGL ES - since 3.0 or as extension GL_ANGLE_instanced_arrays to WebGL 1.0)
   OpenGl_ArbDbg*         arbDbg;             //!< GL_ARB_debug_output (on desktop OpenGL - since 4.3 or as extension GL_ARB_debug_output; on OpenGL ES - since 3.2 or as extension GL_KHR_debug)
   OpenGl_ArbFBO*         arbFBO;             //!< GL_ARB_framebuffer_object