http://bugs.freedesktop.org/show_bug.cgi?id=27142
--- Comment #1 from Chris Rankin <ranki...@googlemail.com> 2010-03-18 13:38:56
PST ---
This test is failing in these following statements from glean/tpbo.cpp:
glGenBuffersARB_func(1, pb_pack);
glBindBufferARB_func(GL_PIXEL_PACK_BUFFER_ARB, pb_pack[0]);
glBufferDataARB_func(GL_PIXEL_PACK_BUFFER_ARB,
windowSize * windowSize * 4 *
sizeof(GL_UNSIGNED_BYTE), NULL, GL_STREAM_DRAW);
glReadPixels(0, 0, windowSize, windowSize, GL_BGRA,
GL_UNSIGNED_BYTE, NULL);
I am assuming that glReadPixels() is expected to write into a named buffer
object rather than a user-supplied buffer, because its final "data" parameter
is NULL. However, r600_dri.so tries to write into the "data" parameter anyway.
Hence "BANG".
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