On 05/08/2013 07:27 PM, Marek Olšák wrote:
On Thu, May 9, 2013 at 1:16 AM, Brian Paul<bri...@vmware.com> wrote:
BTW, I tried to test this with NVIDIA's driver but it appears that piglit can't create a GL 3.1 context: $ bin/gl-3.1-max-samplers -auto piglit: info: Failed to create GL 3.1 core context piglit: info: Failed to create any GL context PIGLIT: {'result': 'skip' }The issue with NVIDIA's driver is that it advertises ARB_compatibility, so it's not a 3.1 core profile. Piglit sees that and assumes the context creation failed and skips the test.
It also doesn't run if I try to request a GL 3.1 compatibility context.Does this test really need GL 3.1? I changed the test to use config.supports_gl_compat_version = 20 (AFAICT only GL 2.0 features are used). Plus, I had to increase the window size to 300x300 because 32 vertex/fragment image units are reported on my system. Now the test passes with my NVIDIA driver.
A patch with my changes is attached. -Brian
max-samplers.patch
Description: application/pgp-keys
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