[Piglit] [PATCH] fbo-clear-format: test stencil glClear

Brian Paul brianp at vmware.com
Mon Oct 15 10:39:27 PDT 2012

On 10/15/2012 11:10 AM, Marek Olšák wrote:
> The test visualizes the stencil buffer (unlike some other tests),
> which is very useful for debugging.
> Unfortunately, it doesn't work with Mesa. There seems to be a bogus GL error.
> The problem can be reproduced by running:
> ./fbo-clear-formats GL_EXT_packed_depth_stencil stencil -auto

Yeah, I see the error w/ softpipe here.

> It would be useful to know if the proprietary drivers have the same issue.

Seems to pass w/out errors with the NVIDIA driver:

$ bin/fbo-clear-formats GL_EXT_packed_depth_stencil stencil -auto
Using test set: GL_EXT_packed_depth_stencil
Testing GL_DEPTH_STENCIL_EXT - FBO incomplete
Testing GL_DEPTH24_STENCIL8_EXT - FBO incomplete
PIGLIT: {'result': 'pass' }


More information about the Piglit mailing list