Results for glean/orthoPosRandTris

Overview

Status: fail
Result: fail

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Details

Detail Value
environment
returncode 1
time 0.530336856842
command /home/mks-hackers/piglit/framework/../bin/glean -r ./results/glean/orthoPosRandTris -o -v -v -v -t +orthoPosRandTris
errors
  • X Error of failed request: BadDrawable (invalid Pixmap or Window parameter)
  • Major opcode of failed request: 137 (DRI2)
  • Minor opcode of failed request: 8 (DRI2SwapBuffers )
  • Resource id in failed request: 0x400000b
  • Serial number of failed request: 90
  • Current serial number in output stream: 90
info
Returncode: 1

Errors:
X Error of failed request:  BadDrawable (invalid Pixmap or Window parameter)
  Major opcode of failed request:  137 (DRI2)
  Minor opcode of failed request:  8 (DRI2SwapBuffers		)
  Resource id in failed request:  0x400000b
  Serial number of failed request:  90
  Current serial number in output stream:  90


Output:
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This test checks the positioning of random triangles under
orthographic projection.  (This is important for apps that
want to use OpenGL for precise 2D drawing.)  It fills in an
entire rectangle with an array of randomly-generated triangles,
drawing adjacent triangles with different colors and with blending
enabled.  If there are gaps (pixels that are the background color,
and thus haven't been filled), overlaps (pixels that show a blend
of more than one color), or improper edges (pixels around the
edge of the rectangle that haven't been filled, or pixels just
outside the edge that have), then the test fails.

This test generally fails for one of several reasons.  First,
the coordinate transformation process may have an incorrect bias;
this usually will cause a bad edge.  Second, the coordinate
transformation process may round pixel coordinates incorrectly;
this will usually cause gaps and/or overlaps.  Third, the
triangle rasterization process may not be filling the correct
pixels; this can cause gaps, overlaps, or bad edges.

orthoPosRandTris:  FAIL rgba8, db, z24, s8, win+pmap, id 33
	Immediate-mode triangles:  first row (at Y==1) was not drawn
	Immediate-mode triangles:  found first gap at X==1, Y==1

	Immediate-mode triangles:  Gaps. Incorrect edges.
orthoPosRandTris:  FAIL rgba8, db, z24, s8, win+pmap, id 34
	Immediate-mode triangles:  first row (at Y==1) was not drawn
	Immediate-mode triangles:  found first gap at X==1, Y==1

	Immediate-mode triangles:  Gaps. Incorrect edges.
orthoPosRandTris:  FAIL rgba8, db, z24, s8, win+pmap, id 99
	Immediate-mode triangles:  first row (at Y==1) was not drawn
	Immediate-mode triangles:  found first gap at X==1, Y==1

	Immediate-mode triangles:  Gaps. Incorrect edges.

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