[swrast] piglit getteximage-formats regression
Submitted by Vinson Lee
Assigned to mes..@..op.org
Description
mesa: 72b56e8b (master 12.1.0-devel)
$ ./bin/getteximage-formats -auto getteximage-formats failure: format: GL_SRGB_EXT, level 1 at pixel(369, 103) Expected (0.992157, 0.992157, 0.501961, 1.000000) Found (0.972549, 0.972549, 0.215686, 1.000000) Tolerance (0.031250, 0.031250, 0.031250, 0.250000) getteximage-formats failure: format: GL_SRGB_EXT, level 2 at pixel(421, 71) Expected (0.992157, 0.992157, 0.501961, 1.000000) Found (0.956863, 0.956863, 0.215686, 1.000000) Tolerance (0.031250, 0.031250, 0.031250, 0.250000) getteximage-formats failure: format: GL_SRGB8_EXT, level 1 at pixel(369, 103) Expected (0.992157, 0.992157, 0.501961, 1.000000) Found (0.972549, 0.972549, 0.215686, 1.000000) Tolerance (0.031250, 0.031250, 0.031250, 0.250000) getteximage-formats failure: format: GL_SRGB8_EXT, level 2 at pixel(421, 71) Expected (0.992157, 0.992157, 0.501961, 1.000000) Found (0.956863, 0.956863, 0.215686, 1.000000) Tolerance (0.031250, 0.031250, 0.031250, 0.250000) getteximage-formats failure: format: GL_SRGB_ALPHA_EXT, level 1 at pixel(369, 103) Expected (0.690273, 0.690273, 0.449981, 0.240292) Found (0.678431, 0.678431, 0.305882, 0.239216) Tolerance (0.031250, 0.031250, 0.031250, 0.031250) getteximage-formats failure: format: GL_SRGB_ALPHA_EXT, level 2 at pixel(421, 71) Expected (0.690273, 0.690273, 0.449981, 0.240292) Found (0.670588, 0.670588, 0.305882, 0.239216) Tolerance (0.031250, 0.031250, 0.031250, 0.031250) getteximage-formats failure: format: GL_SRGB8_ALPHA8_EXT, level 1 at pixel(369, 103) Expected (0.690273, 0.690273, 0.449981, 0.240292) Found (0.678431, 0.678431, 0.305882, 0.239216) Tolerance (0.031250, 0.031250, 0.031250, 0.031250) getteximage-formats failure: format: GL_SRGB8_ALPHA8_EXT, level 2 at pixel(421, 71) Expected (0.690273, 0.690273, 0.449981, 0.240292) Found (0.670588, 0.670588, 0.305882, 0.239216) Tolerance (0.031250, 0.031250, 0.031250, 0.031250) PIGLIT: {"result": "fail" }
6cf8708c is the first bad commit commit 6cf8708c Author: Kenneth Graunke kenneth@whitecape.org Date: Fri Aug 12 14:48:54 2016 -0700
meta: Always do GenerateMipmaps in linear colorspace.
When generating mipmaps for sRGB textures, force both decode and encode,
so the filtering is done in linear colorspace, regardless of settings.
Fixes a WebGL conformance test in Chrome:
https://www.khronos.org/registry/webgl/sdk/tests/conformance2/textures/misc/tex-srgb-mipmap.html?webglVersion=2
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97322
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>:040000 040000 733e4c7b073125598497a608ebd397f141256506 55d86d5e6b408e71bb86f249941fd03d224934c7 M src bisect run success
Version: 13.0