[Mesa-dev] [PATCH V4 00/19] ARB_texture_multisample support

[Paul Berry]

On 26 February 2013 02:10, Chris Forbes <chrisf at ijw.co.nz> wrote:

> This series adds the core mesa bits for ARB_texture_multisample, and
> support
> in the i965 driver for Gen6 and Gen7.
>
> I've addressed the issues that were raised for V3, and also fixed some
> other
> bugs which I found while beefing up the piglit coverage for this.
>
> - Proxy texture targets were denied in glTexImage*Multisample.
> - I was lying to the i965 fs regalloc about how many regs were written by
>    the sampler message, so it was clobbering the results in nontrivial
> shaders.
>
> Things for another day:
> - CMS layout support on Gen7.
> - Verify multisample depth arrays. Until this is done, we only advertise
>    MAX_DEPTH_TEXTURE_SAMPLES=1.
>
> A follow-up series addresses the interactions between this extension,
> classic
> multisample renderbuffer creation, and internalformat_query, which
> resolves the
> remaining TODO in 12/19.
>
> -- Chris
>
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>

I just ran this series through a full piglit run on my Ivy Bridge machine,
and got two regressions:

- spec/!OpenGL 1.1/push-pop-texture-state
- spec/ARB_internalformat_query/minmax

Are you aware of these regressions?  Do you know what's causing them?
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