Author: Antia Puentes <firstname.lastname@example.org>
i965: Fix calculation of the image height at start level
dEQP Core GL-CTS-2.0 (0x0052484b) starting..
target implementation = 'intel-gbm'
Test case 'ES2-CTS.gtf.GL2ExtensionTests.egl_image_external.TestSimpleUnassociated'..
glcts: /home/jenkins/workspace/Leeroy_2/repos/mesa/src/mesa/drivers/dri/i965/intel_tex_image.c:70: intel_miptree_create_for_teximage: Assertion `!"Unexpected target"' failed.
Looks like GL_TEXTURE_EXTERNAL_OES was forgotten. Should be added to the no-mipmaps case, I believe.
(In reply to Mark Janes from comment #0)
> intel_tex_image.c:70: intel_miptree_create_for_teximage: Assertion
> `!"Unexpected target"' failed.
FWIW, this regression doesn't happen on all hw. It happens on Haswell for example. But on Skylake, with or without that patch, it asserts on a different place:
glcts: intel_mipmap_tree.c:2191: intel_miptree_make_shareable: Assertion `mt->msaa_layout == INTEL_MSAA_LAYOUT_NONE' failed.
Pending to test on Broadwell.
In any case, we will take a look to this, in order to solve the issue on the hw that caused an regression. Thanks to Ilia for his hint.
(In reply to Alejandro Piñeiro (freenode IRC: apinheiro) from comment #2)
> Pending to test on Broadwell.
Confirmed that the patch introduces a regression on Broadwell too.
Just sent a series that fixes the regression:
Note that the test still crashes on Skylake, but that is unrelated with the problem detected on this bug (it was crashing before the commit at comment 0).