[Octave-bug-tracker] [bug #49083] demo camlight fails using qt graphics_toolkit

[Markus Mützel]

Follow-up Comment #7, bug #49083 (project octave):

The same error seems to be raised several times in
opengl_renderer::init_gl_context () on Windows. The following lines set the gl
error to 1280 (GL_INVALID_ENUM):

        glEnable (GL_MULTISAMPLE);
        glGetIntegerv (GL_SAMPLE_BUFFERS, &iMultiSample);
        glGetIntegerv (GL_SAMPLES, &iNumSamples);
            glDisable (GL_MULTISAMPLE);


No errors with Ubuntu.

I have prepared a changeset that checks for these errors and should treat them
correctly. I will attach it here once cross-building has finished and I could
test. So probably not before tomorrow.

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?49083>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/