Merge topic 'es30_fix'

a08d678 And whoa I committed a png undo that 06a4ef1 Tiny fix for OpenGL ES 3 Acked-by: Kitware Robot <kwrobot@kitware.com> Reviewed-by: Berk Geveci <berk.geveci@kitware.com> Merge-request: !219
Kitware · May 19, 2015 · 83d3d73 · 83d3d73
2 parents 0e07183 + a08d678
commit 83d3d73
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 1 deletion.
diff --git a/Charts/Core/Testing/Data/Baseline/TestLinePlot3D_2.png b/Charts/Core/Testing/Data/Baseline/TestLinePlot3D_2.png
diff --git a/Charts/Core/Testing/Data/Baseline/TestLinePlot3D_2.png.md5 b/Charts/Core/Testing/Data/Baseline/TestLinePlot3D_2.png.md5
@@ -0,0 +1 @@
+af24804916f9f6054597dd44b07f975c
diff --git a/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx b/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx
@@ -480,8 +480,9 @@ int vtkOpenGLRenderWindow::GetColorBufferSizes(int *rgba)
       GLint fboBind = 0;
       glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fboBind);
       GLint attachment = GL_BACK_LEFT;
+#ifdef GL_DRAW_BUFFER
       glGetIntegerv(GL_DRAW_BUFFER, &attachment);
-
+#endif
       // GL seems odd with its handling of left/right.
       // if it says we are using GL_FRONT or GL_BACK
       // then convert those to GL_FRONT_LEFT and