[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Public WebGL] invalid framebuffer operation in Firefox



----- Original Message -----
> after updating DirectX9 (Windows XP) I get "invalid framebuffer
> operation" error in the "2D Game of Life" application
> http://www.ibiblio.org/e-notes/webgl/ca/life.html
> is render to LUMINANCE FBO prohibited now? render to RGBA FBO works
> fine
> in the "Barkley's model"
> http://www.ibiblio.org/e-notes/webgl/waves/barkley_rnd.html

Correct, only the image formats listed in table 4.5 of the GL ES 2.0 spec are color-renderable:  RGBA4, RGB5_A1, RGB565.  It's an error if we weren't enforcing this with the straight GL (non-ANGLE) backend...

    - Vlad
-----------------------------------------------------------
You are currently subscribed to public_webgl@khronos.org.
To unsubscribe, send an email to majordomo@khronos.org with
the following command in the body of your email: