| Summary: | [i915] Glean test/fbo render to 1D texture work incorrecly | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | zhao jian <jian.j.zhao> |
| Component: | Drivers/DRI/i915 | Assignee: | Eric Anholt <eric> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | christophe.prigent, mengmeng.meng |
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Bug Depends on: | |||
| Bug Blocks: | 20277 | ||
| Attachments: |
xorg.conf
xorg.0.log test result of fbo |
||
Created attachment 22121 [details]
xorg.0.log
Created attachment 22122 [details]
test result of fbo
This happens on i915 while 13759 happens on i965. Filing separate bugs as it may go through different code path. This still exist on 945GM and 945GME in KMS with the following output. Test with Libdrm: (master)67e4172394a88d4922fb8d9c7c3d96ce7e02c5a6 Mesa: (master)57d16c4cc37689710f951cb13981e2efc160cd23 Xserver: (master)8fb3fa28a5a1b36cdaad38055a607400828b9e1c Xf86_video_intel: (master)efbcf29dd1a1ca058b7a2a93f0685102c06c9369 Kernel: (drm-intel-next)7e61615857c6fb3afbcb43f5c4e97511a923f5a8 fbo test: Test OpenGL Extension GL_EXT_framebuffer_object GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4522 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3023 MB/s, which is using FBO fbo: FAIL rgba8, db, z24, s8, win+pmap, id 33 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.46 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3295 MB/s, which is using FBO fbo: FAIL rgba8, db, z24, s8, win+pmap, id 34 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: FAIL rgba8, db, z24, s8, win+pmap, id 105 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4614 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3188 MB/s, which is using FBO fbo: FAIL rgb8, z24, win+pmap, id 208 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4618 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3534 MB/s, which is using FBO fbo: FAIL rgb8, z24, accrgb16, win+pmap, slow, id 209 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4091 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.2585 MB/s, which is using FBO fbo: FAIL rgb8, db, z24, win+pmap, id 210 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4475 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3012 MB/s, which is using FBO fbo: FAIL rgb8, db, z24, accrgb16, win+pmap, slow, id 211 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4772 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3199 MB/s, which is using FBO fbo: FAIL rgb8, db, z24, win+pmap, id 212 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.397 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3355 MB/s, which is using FBO fbo: FAIL rgb8, db, z24, accrgb16, win+pmap, slow, id 213 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4083 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.3354 MB/s, which is using FBO fbo: FAIL rgb8, z24, s8, win+pmap, id 214 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_ARB_framebuffer_object is not supported depth = 0, stencil = 0 (0, 0) = [0.000000, 0.000000, 0.000000], is expected to be[1.000000, 0.000000, 0.000000] FAILURE: Render to single texture failed (at tfbo.cpp:840) mode = 0 depth = 1, stencil = 0 (14, 0) = [0.749020, 0.749020, 0.749020], is expected to be[1.000000, 1.000000, 1.000000] FAILURE: Render to depth texture failed (at tfbo.cpp:1145) fbo: NOTE perf[0] = 23.4292 MB/s, which is using glCopyTexImage2D fbo: NOTE perf[1] = 22.2719 MB/s, which is using FBO fbo: FAIL rgb8, z24, s8, accrgb16, win+pmap, slow, id 215 6 tests passed, 2 tests failed. GL_EXT_framebuffer_object is supported GL_(log cut by piglit) The test was just broken. Fixed now: commit 9fdd8d9d1fc56178c950ba8fbca8abfb2e9d8b96 Author: Eric Anholt <eric@anholt.net> Date: Fri Sep 24 11:29:22 2010 -0700 glean/tfbo: Put lines in the middle of the pixel, not the edge. GL lets the implementation be +/- a pixel on line location. It was getting rounded down on the intel driver, so the lines weren't drawn to 1D FBOs. This should have a better chance on drivers in general. It still fails on Pineview now with the same error info. Tested with: Libdrm: (master)2.4.23-4-gbad5242a59aa8e31cf10749e2ac69b3c66ef7da0 Mesa: (master)df4d83dca4618eb7077637865763d3e9ab750d11 Xserver: (master)xorg-server-1.9.99.901-49-gefcb63d0ce43f96d0ac02b6f4a480dfd2374fc84 Xf86_video_intel: (master) 2.13.902-11-g7667ad8432c032aec3a2aa004fc4dfc1877971b3 Cairo: (master)a4ae7d59be2e545afc30c35b2235b89860e2003a Kernel: (drm-intel-next) 608ca70d22c0ea0d52aa71f52b8e326055c274d1 some more info is I tested with both the glean source contained in piglit test and the glean source from glean.git.sourceforge.net. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. 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Created attachment 22120 [details] xorg.conf System Environment: -------------------------- Host: x-945gm Arch: i386 OSD: Fedora release 9 (Sulphur) Kernel: 2.6.28 Libdrm: (master)18d3cc076b53f2032eed1f9a4b21947f4cb9e4e7 Mesa_stable: (intel-2008-q4)200fa9165d7078a6f36c5c9d3e0c997c2438bde3 Xorg: 7.2 Xserver_stable: (server-1.6-branch) 251d0d8090322b2c9dc0c8b7bef001f338d19433 Xf86_video_intel_stable: (xf86-video-intel-2.6-branch)5cd65d965c8ed388275fe2084553302aad601d4a Bug detailed description: ------------------------- On 915 or 945 machines, run the test case of fbo in glean cases. The log is I run in 945gm with UXA. Reproduce Steps: 1. xinit& 2. gnome-session& 3. run the glean cases.