mesa: 84a1273e7fe1216a4724ab13cd061a12b48893c2 (master) Run piglit fbo-mipmap-copypix on swrast. $ ./bin/fbo-mipmap-copypix -auto Mesa: Initializing x86-64 optimizations fbo-mipmap-copypix: main/image.c:1659: _mesa_convert_colors: Assertion `dstType == 0x1403' failed. Aborted (core dumped) (gdb) bt #0 0x00007fd272be73b5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x00007fd272beab1b in __GI_abort () at abort.c:92 #2 0x00007fd272bdfd2d in __GI___assert_fail (assertion=0x7fd270a0bf8c "dstType == 0x1403", file=<optimized out>, line=1659, function=<optimized out>) at assert.c:81 #3 0x00007fd2708a500b in _mesa_convert_colors (srcType=5126, src=0x7fd26f4f2010, dstType=33640, dst=0x7fd26f4f2010, count=512, mask=<optimized out>) at main/image.c:1659 #4 0x00007fd270997f78 in convert_color_type (newType=33640, span=<optimized out>, output=<optimized out>) at swrast/s_span.c:959 #5 _swrast_write_rgba_span (ctx=<optimized out>, span=<optimized out>) at swrast/s_span.c:1331 #6 0x00007fd270989e25 in copy_rgba_pixels (ctx=0x23fbb30, srcx=0, srcy=<optimized out>, width=512, height=512, destx=0, desty=0) at swrast/s_copypix.c:192 #7 0x00007fd27098ad06 in _swrast_CopyPixels (ctx=0x23fbb30, srcx=0, srcy=0, width=512, height=512, destx=0, desty=0, type=6144) at swrast/s_copypix.c:636 #8 0x00007fd27087d2cd in _mesa_CopyPixels (srcx=0, srcy=0, width=512, height=512, type=6144) at main/drawpix.c:232 #9 0x000000000042a131 in test_mipmap_copypixels (srcIntFormat=32856, dstIntFormat=32857, doPixelTransfer=0 '\000', useReadDrawPix=0 '\000') at piglit/tests/fbo/fbo-mipmap-copypix.c:172 #10 0x000000000042a41c in piglit_display () at piglit/tests/fbo/fbo-mipmap-copypix.c:257 #11 0x000000000042aba1 in display () at piglit/tests/util/piglit-framework.c:56 #12 0x00007fd2732a7220 in fghRedrawWindow (window=0x23d9a70) at freeglut_main.c:210 #13 fghcbDisplayWindow (window=0x23d9a70, enumerator=0x7fffed297eb0) at freeglut_main.c:227 #14 0x00007fd2732aa939 in fgEnumWindows (enumCallback=0x7fd2732a7120 <fghcbDisplayWindow>, enumerator=0x7fffed297eb0) at freeglut_structure.c:394 #15 0x00007fd2732a765a in fghDisplayAll () at freeglut_main.c:249 #16 glutMainLoopEvent () at freeglut_main.c:1450 #17 0x00007fd2732a7f0e in glutMainLoop () at freeglut_main.c:1498 #18 0x000000000042b310 in main (argc=1, argv=0x7fffed298208) at piglit/tests/util/piglit-framework.c:304 (gdb) frame 3 #3 0x00007fd2708a500b in _mesa_convert_colors (srcType=5126, src=0x7fd26f4f2010, dstType=33640, dst=0x7fd26f4f2010, count=512, mask=<optimized out>) at main/image.c:1659 1659 ASSERT(dstType == GL_UNSIGNED_SHORT); (gdb) print /x dstType $1 = 0x8368 piglit/tests/util/glew.h:1218:#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 piglit/tests/util/glew.h:6080:#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
*** Bug 45577 has been marked as a duplicate of this bug. ***
Created attachment 56575 [details] [review] don't use _mesa_format_to_type_and_comps() to choose color type Can you give this patch a try?
(In reply to comment #2) > Created attachment 56575 [details] [review] [review] > don't use _mesa_format_to_type_and_comps() to choose color type > > Can you give this patch a try? I haven't tried it, but that patch looks completely reasonable. We'll also need this fix on the 8.0 branch.
(In reply to comment #2) > Created attachment 56575 [details] [review] [review] > don't use _mesa_format_to_type_and_comps() to choose color type > > Can you give this patch a try? Tested patch 56575. fbo-mipmap-copypix passes on swrast. Tested-by: Vinson Lee <vlee@freedesktop.org>
Created attachment 56685 [details] [review] determine best span color type at buffer mapping time This version of the patch is more efficient. Instead of calling the format query functions per-span, just do it per renderbuffer mapping.
*** Bug 45818 has been marked as a duplicate of this bug. ***
Created attachment 56902 [details] assertion error on Haiku Same assertion seen on Haiku while writing new swrast driver.
Fixed w/ commit bd1ae51b13535bc4438c663ffe91ded49db4890a
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