On 20 January 2012 21:04, Mariano Martinez Peck <[email protected]> wrote:
> Hi igor. I am the OpenGL biggest newbie you can find the world. I have just
> reproduced all your steps but I have an error in NBMacGLContextDriver >>
> createContext: initialExtent
> the error is "'invalid pixel format'"
> Any ideas?
> I attach PharoDebug.log
>
yes. It doesn't works with your hardware :)
Strange that it worked on mine:
- 4 years old Mac Pro
- lion
what you can do is go to #createContext: method and play with various
options for
GL pixel format.
attribs := CGLPixelFormatAttributes for: {
KCGLPFAFullScreen.
KCGLPFADisplayMask -> self mainDisplayMask.
KCGLPFADoubleBuffer.
KCGLPFAColorSize -> 24.
KCGLPFAAlphaSize -> 8.
" KCGLRPAccelerated."
KCGLPFAMultisample.
KCGLPFASampleAlpha.
KCGLPFASamples -> 8.
0
}.
you should be able to create a context.. but of course it is a big
question if with your format my demo will still run , because it wants
some extensions :)
--
Best regards,
Igor Stasenko.
