Comment # 3
on bug 91015
from Ian Romanick
The following two piglit commits are probably necessary:
commit 49e326474d5ed487d04ff6bef1efae376e4a2492
Author: Eduardo Lima Mitev <elima@igalia.com>
Date: Mon Feb 16 11:10:30 2015 +0100
arb_occlusion_query2: Checks that query obj passed to glBeginQuery matches
target
From the OpenGL 3.3 spec, section "2.14. ASYNCHRONOUS QUERIES", page 94:
"[...] if id is the name of an existing query object whose type does
not
match target, [...] the error INVALID_OPERATION is generated."
Similar wording exists in the OpenGL ES 3.0.0 spec, section "2.13.
ASYNCHRONOUS QUERIES", page 82.
This patch adds a check for this situation.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
commit 0eff6819639d8c84c98f8fa0bd0b254a69aead60
Author: Eduardo Lima Mitev <elima@igalia.com>
Date: Sat Feb 14 13:29:52 2015 +0100
arb_occlusion_query2: expect an error when target mismatch in
glBeginQuery()
From the OpenGL 3.3 spec, section "2.14. ASYNCHRONOUS QUERIES", page 94:
"[...] if id is the name of an existing query object whose type does
not
match target, [...] the error INVALID_OPERATION is generated."
Similar wording exists in the OpenGL ES 3.0.0 spec, section "2.13.
ASYNCHRONOUS QUERIES", page 82.
Hence, trying to call BeginQuery on a query object which has already
been bound to a different target should return GL_INVALID_OPERATION.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>