Status: fail
Result: fail
Detail | Value |
---|---|
returncode | 1 |
time | 0.159255981445 |
errors |
|
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 () Resource id in failed request: 0x3c0000b Serial number of failed request: 90 Current serial number in output stream: 90 Output: ---------------------------------------------------------------------- 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: PASS rgba8, db, z24, s8, win+pmap, id 33 Immediate-mode triangles: No gaps, overlaps, or incorrect edges. orthoPosRandTris: PASS rgba8, db, z24, s8, win+pmap, id 34 Immediate-mode triangles: No gaps, overlaps, or incorrect edges. orthoPosRandTris: PASS rgba8, db, z24, s8, win+pmap, id 102 Immediate-mode triangles: No gaps, overlaps, or incorrect edges. |