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>
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