Bug 61647 - [llvmpipe] lp_texture.c:580:llvmpipe_create_surface: Assertion `pt->bind & ((1 << 0) | (1 << 1))' failed.
Summary: [llvmpipe] lp_texture.c:580:llvmpipe_create_surface: Assertion `pt->bind & ((...
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Other (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: mesa-dev
QA Contact:
URL:
Whiteboard:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2013-03-01 02:41 UTC by Vinson Lee
Modified: 2013-03-02 02:07 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Vinson Lee 2013-03-01 02:41:35 UTC 
mesa: 4154ac066f2cdeddfe934884b59c8f1ff393545d (master)

Run piglit test getteximage-formats init-by-rendering.

$ ./bin/getteximage-formats init-by-rendering -auto
Using test set: Core formats
The textures will be initialized by rendering to them using glDrawPixels.
getteximage-formats failure: format: GL_ALPHA, level 1 at pixel(369, 103)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_ALPHA, level 2 at pixel(421, 71)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_LUMINANCE, level 1 at pixel(369, 103)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_LUMINANCE, level 2 at pixel(421, 71)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_INTENSITY, level 1 at pixel(369, 103)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_INTENSITY, level 2 at pixel(421, 71)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_ALPHA4, level 1 at pixel(369, 103)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_ALPHA4, level 2 at pixel(421, 71)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_ALPHA8, level 1 at pixel(369, 103)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_ALPHA8, level 2 at pixel(421, 71)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_LUMINANCE4, level 1 at pixel(369, 103)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_LUMINANCE4, level 2 at pixel(421, 71)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_LUMINANCE8, level 1 at pixel(369, 103)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_LUMINANCE8, level 2 at pixel(421, 71)
 Expected (0.992157, 0.000000, 0.000000, 1.000000)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.250000)
getteximage-formats failure: format: GL_INTENSITY4, level 1 at pixel(369, 103)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_INTENSITY4, level 2 at pixel(421, 71)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_INTENSITY8, level 1 at pixel(369, 103)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_INTENSITY8, level 2 at pixel(421, 71)
 Expected (0.987512, 0.003137, 0.003137, 0.984375)
	 Found (0.000000, 0.000000, 0.000000, 1.000000)
Tolerance (0.031250, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_COMPRESSED_ALPHA, level 1 at pixel(369, 103)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
getteximage-formats failure: format: GL_COMPRESSED_ALPHA, level 2 at pixel(421, 71)
 Expected (0.203922, 0.203922, 0.203922, 0.240292)
	 Found (0.400000, 0.400000, 0.400000, 0.000000)
Tolerance (0.250000, 0.250000, 0.250000, 0.031250)
src/gallium/drivers/llvmpipe/lp_texture.c:580:llvmpipe_create_surface: Assertion `pt->bind & ((1 << 0) | (1 << 1))' failed.
Trace/breakpoint trap (core dumped)

(gdb) bt
#0  0x00007f7687e6145e in _debug_assert_fail (expr=0x7f7688640ce0 "pt->bind & ((1 << 0) | (1 << 1))", file=0x7f7688640a30 "src/gallium/drivers/llvmpipe/lp_texture.c", line=580, 
    function=0x7f7688641350 "llvmpipe_create_surface") at src/gallium/auxiliary/util/u_debug.c:278
#1  0x00007f7687b0c464 in llvmpipe_create_surface (pipe=0x2019c40, pt=0x2122090, surf_tmpl=0x7fffaeb8ee40) at src/gallium/drivers/llvmpipe/lp_texture.c:580
#2  0x00007f7687c69f10 in st_render_texture (ctx=0x20886d0, fb=0x88c81f0, att=0x88c8440) at src/mesa/state_tracker/st_cb_fbo.c:452
#3  0x00007f7687bcd9e2 in _mesa_set_texture_attachment (ctx=0x20886d0, fb=0x88c81f0, att=0x88c8440, texObj=0x20e07e0, texTarget=3553, level=0, zoffset=0) at src/mesa/main/fbobject.c:378
#4  0x00007f7687bd19c5 in framebuffer_texture (ctx=0x20886d0, caller=0x7f7688678f58 "2D", target=36160, attachment=36064, textarget=3553, texture=1, level=0, zoffset=0)
    at src/mesa/main/fbobject.c:2158
#5  0x00007f7687bd1d05 in _mesa_FramebufferTexture2D (target=36160, attachment=36064, textarget=3553, texture=1, level=0) at src/mesa/main/fbobject.c:2270
#6  0x000000000040200f in make_texture_image (intFormat=34026, upperRightTexel=0x7fffaebdf090 "\375\375\200}") at piglit/tests/texturing/getteximage-formats.c:96
#7  0x0000000000402bea in test_format (test=0x405638, fmt=0x403eb8) at piglit/tests/texturing/getteximage-formats.c:375
#8  0x0000000000403082 in test_all_formats () at piglit/tests/texturing/getteximage-formats.c:480
#9  0x00000000004030e3 in piglit_display () at piglit/tests/texturing/getteximage-formats.c:499
#10 0x00007f768a25d418 in display () at piglit/tests/util/piglit-framework-gl/piglit_glut_framework.c:60
#11 0x00007f7689a0f137 in fghRedrawWindow (window=0x2017780) at freeglut_main.c:210
#12 fghcbDisplayWindow (window=0x2017780, enumerator=0x7fffaebdf1b0) at freeglut_main.c:227
#13 0x00007f7689a12889 in fgEnumWindows (enumCallback=0x7f7689a0f0d0 <fghcbDisplayWindow>, enumerator=0x7fffaebdf1b0) at freeglut_structure.c:394
#14 0x00007f7689a0f5fa in fghDisplayAll () at freeglut_main.c:249
#15 glutMainLoopEvent () at freeglut_main.c:1450
#16 0x00007f7689a0ff05 in glutMainLoop () at freeglut_main.c:1498
#17 0x00007f768a25d5f0 in run_test (gl_fw=0x7f768a530bc0, argc=2, argv=0x7fffaebdf578) at piglit/tests/util/piglit-framework-gl/piglit_glut_framework.c:127
#18 0x00007f768a25b736 in piglit_gl_test_run (argc=2, argv=0x7fffaebdf578, config=0x7fffaebdf460) at piglit/tests/util/piglit-framework-gl.c:127
#19 0x0000000000401e10 in main (argc=3, argv=0x7fffaebdf578) at piglit/tests/texturing/getteximage-formats.c:46
(gdb) frame 1
#1  0x00007f7687b0c464 in llvmpipe_create_surface (pipe=0x2019c40, pt=0x2122090, surf_tmpl=0x7fffaeb8ee40) at src/gallium/drivers/llvmpipe/lp_texture.c:580
580	   assert(pt->bind & (PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_RENDER_TARGET));
(gdb) print pt->bind
$1 = 8
Comment 1 Roland Scheidegger 2013-03-01 03:16:57 UTC 
Yes, those new assertions essentially catch state tracker bugs. Maybe I should just disable them for the time being - in this case the state tracker is smart enough to actually not use the surface but it still creates it.
Comment 2 Vinson Lee 2013-03-01 04:00:46 UTC 
c8eb2d0e829d0d2aea6a982620da0d3cfb5982e2 is the first bad commit
commit c8eb2d0e829d0d2aea6a982620da0d3cfb5982e2
Author: Roland Scheidegger <sroland@vmware.com>
Date:   Thu Feb 28 01:25:24 2013 +0100

    llvmpipe: check buffers in llvmpipe_is_resource_referenced.
    
    Now that buffers can be used as textures or render targets
    make sure they aren't skipped.
    
    Fix suggested by Jose Fonseca.
    
    v2: added a couple of assertions so we can actually guarantee
    we check the resources and don't skip them. Also added some comments
    that this is actually a lie due to the way the opengl buffer api works.

:040000 040000 433342731ec1897b776bb1ea286814110adff12e 9e52a970fa15bbbb2e4d71d294065089988820b6 M	src
bisect run success
Comment 3 Roland Scheidegger 2013-03-02 02:07:59 UTC 
Fixed by 2ef13e7c557eb5b5d017e25ff7c15b2912996c6f.
The driver will still warn though.

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