[Bug 61351] New: [r300g, bisected] some piglit tests fails with blit-based TexImage and TexSubImage

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61351

          Priority: medium
            Bug ID: 61351
          Keywords: regression
          Assignee: dri-devel at lists.freedesktop.org
           Summary: [r300g, bisected] some piglit tests fails with
                    blit-based TexImage and TexSubImage
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: pavel.ondracka at email.cz
          Hardware: Other
            Status: NEW
           Version: git
         Component: Drivers/Gallium/r300
           Product: Mesa

./bin/fp-indirections2 -auto
r300: DRM version: 2.24.0, Name: ATI RV530, ID: 0x71c5, GB: 1, Z: 2
r300: GART size: 509 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
Max TEX instructions / TEX indirections: 512 / 511
Probe at (0,0)
  Expected: 0.640625 0.171875 0.390625
  Observed: 0.235294 0.360784 0.517647
Failure in dim = 3, samples = 1
PIGLIT: {'result': 'fail' }

./bin/texwrap -fbo -auto 3D GL_RGBA8 proj bordercolor
r300: DRM version: 2.24.0, Name: ATI RV530, ID: 0x71c5, GB: 1, Z: 2
r300: GART size: 509 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
Using TEXTURE_3D.
Using projective mapping.
Testing the border color only.
Testing GL_RGBA8, projected, border color only
Fail with NEAREST and CLAMP_TO_BORDER at (125,66) @ 10,10
  Expected: 255 0 0 204
  Observed: 0 0 0 0
Fail with NEAREST and MIRROR_CLAMP_TO_BORDER_EXT at (279,42) @ 2,2
  Expected: 255 153 76 51
  Observed: 0 0 0 0
Fail with LINEAR and CLAMP at (6,125) @ 0,0
  Expected: 82 172 95 204
  Observed: 20 172 96 153
Fail with LINEAR and CLAMP_TO_BORDER at (125,155) @ 10,10
  Expected: 255 0 0 204
  Observed: 1 7 4 6
Fail with LINEAR and MIRROR_CLAMP_EXT at (184,125) @ 0,0
  Expected: 82 210 114 165
  Observed: 20 172 96 153
Fail with LINEAR and MIRROR_CLAMP_TO_BORDER_EXT at (279,131) @ 2,2
  Expected: 255 153 76 51
  Observed: 0 4 2 3
PIGLIT:subtest {'GL_RGBA8, projected, border color only' : 'fail'}
PIGLIT: {'result': 'fail' }

./bin/texwrap -fbo -auto 3D GL_RGBA8 bordercolor
r300: DRM version: 2.24.0, Name: ATI RV530, ID: 0x71c5, GB: 1, Z: 2
r300: GART size: 509 MB, VRAM size: 256 MB
r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES
Using TEXTURE_3D.
Testing the border color only.
Testing GL_RGBA8, border color only
Fail with NEAREST and CLAMP_TO_BORDER at (125,66) @ 10,10
  Expected: 255 0 0 204
  Observed: 0 0 0 0
Fail with NEAREST and MIRROR_CLAMP_TO_BORDER_EXT at (279,42) @ 2,2
  Expected: 255 153 76 51
  Observed: 0 0 0 0
Fail with LINEAR and CLAMP at (6,125) @ 0,0
  Expected: 82 172 95 204
  Observed: 20 172 96 153
Fail with LINEAR and CLAMP_TO_BORDER at (125,155) @ 10,10
  Expected: 255 0 0 204
  Observed: 1 7 4 6
Fail with LINEAR and MIRROR_CLAMP_EXT at (184,125) @ 0,0
  Expected: 82 210 114 165
  Observed: 20 172 96 153
Fail with LINEAR and MIRROR_CLAMP_TO_BORDER_EXT at (279,131) @ 2,2
  Expected: 255 153 76 51
  Observed: 0 4 2 3
PIGLIT:subtest {'GL_RGBA8, border color only' : 'fail'}
PIGLIT: {'result': 'fail' }

first bad commit:
commit 0a1479c829ed34a65e60c6619a8164e1b079aaee
Author: Marek Olšák <maraeo at gmail.com>
Date:   Thu Feb 14 01:03:55 2013 +0100

    st/mesa: implement blit-based TexImage and TexSubImage
...

GPU:RV530
Mesa: 0d760a8160bbbd65a8b101fafb16fabd976ae0c9
Kernel: 3.7.3-101.fc17.i686

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