https://bugs.freedesktop.org/show_bug.cgi?id=89586
--- Comment #28 from Dan Sebald <daniel.seb...@ieee.org> --- Created attachment 114593 --> https://bugs.freedesktop.org/attachment.cgi?id=114593&action=edit swrast legacy with patch Piglit test images SWRAST_DRI.SO LEGACY PATCH With the Mesa changeset I attached to this bug report, the legacy driver now produces good results as far as the monotonicity tests. The vertical lines due to the GL_MAX_TEXTURE_SIZE boundary are gone in the X direction, and the positive Y-gradient image no longer has a missing last pixel (line). So that is making progress. However, it's clear that the changeset has solved the issue with glDrawPixels not scaling precisely, and I still don't see why the positive X/Y over/underrun tests are failing--the associated images look correct. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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