[Bug 104553] mat4: m[i][j] incorrect result with row_major UBO

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104553

--- Comment #3 from Timothy Arceri <t_arceri at yahoo.com.au> ---
(In reply to Ilia Mirkin from comment #1)
> Ian Romanick (idr) wrote a test generator which generated random shader_test
> files with different ubo arrangements. It caught a lot of bugs back in the
> day, but I don't think tests from it were ever checked in. May be worth
> resurfacing, and extending to SSBO's while one's at it.

I believe I pushed a version of the generator with arrays of arrays and doubles
support merged in but it was never hooked up to run in standard piglit runs. I
believe people were worried about running an excessive number of tests.

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