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0025800: Visualization, TKOpenGl - disable GL_DITHER explicitly
[occt.git]
/
src
/
OpenGl
/
OpenGl_Window.cxx
diff --git
a/src/OpenGl/OpenGl_Window.cxx
b/src/OpenGl/OpenGl_Window.cxx
index
d17a0ac
..
b7fb9db
100644
(file)
--- a/
src/OpenGl/OpenGl_Window.cxx
+++ b/
src/OpenGl/OpenGl_Window.cxx
@@
-759,6
+759,7
@@
void OpenGl_Window::Init()
myHeight = aNewHeight;
#endif
myHeight = aNewHeight;
#endif
+ glDisable (GL_DITHER);
glDisable (GL_SCISSOR_TEST);
glViewport (0, 0, myWidth, myHeight);
#if !defined(GL_ES_VERSION_2_0)
glDisable (GL_SCISSOR_TEST);
glViewport (0, 0, myWidth, myHeight);
#if !defined(GL_ES_VERSION_2_0)
@@
-793,6
+794,7
@@
void OpenGl_Window::DisableFeatures() const
* (Omit as much of this as possible, when you know in advance
* that the OpenGL state will already be set correctly.)
*/
* (Omit as much of this as possible, when you know in advance
* that the OpenGL state will already be set correctly.)
*/
+ glDisable(GL_DITHER);
glDisable(GL_BLEND);
glDisable(GL_DEPTH_TEST);
glDisable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
glDisable(GL_DEPTH_TEST);
glDisable(GL_TEXTURE_2D);