Created attachment 111194 [details] Patch to set dirty bit when changing fragment shader. A fragment program can change because of Non-Orthogonal-State changes. brw_update_texture_surfaces needs to run because of changed surface offsets. Set BRW_NEW_FRAGMENT_PROGRAM dirty bit in brw_upload_wm_prog to signal that. This defect is demonstrated by the new fbo/fbo-mrt-new-bind.c test that I sent to the piglit mailing list.
commit 4616b2ef850cb2b3e33005809ed77a697afc4186 Author: Kenneth Graunke <kenneth@whitecape.org> Date: Mon Dec 22 18:43:08 2014 -0800 i965: Add missing BRW_NEW_*_PROG_DATA to texture/renderbuffer atoms. This was probably missed when moving from a fixed binding table layout to a dynamic one that changes based on the shader. Fixes newly proposed Piglit test fbo-mrt-new-bind. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=87619 Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Chris Forbes <chrisf@ijw.co.nz> Reviewed-by: Mike Stroyan <mike@LunarG.com> Cc: "10.4 10.3" <mesa-stable@lists.freedesktop.org>
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.