| Summary: | glGetQueryiv error when querying number of result bits for GL_ANY_SAMPLES_PASSED_CONSERVATIVE | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Danylo <danylo.piliaiev> |
| Component: | Mesa core | Assignee: | mesa-dev |
| Status: | RESOLVED FIXED | QA Contact: | mesa-dev |
| Severity: | normal | ||
| Priority: | medium | CC: | danylo.piliaiev |
| Version: | git | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
Sent a patch https://patchwork.freedesktop.org/patch/230710/ Hello. Case can be easy reproduced by running the test ./gl-450-query-conditional from https://github.com/g-truc/ogl-samples Tested with patch - test is passing now --- 8< --- commit e7cdaa895a785025a7af80a187a358c880379f96 Author: Danylo Piliaiev <danylo.piliaiev@gmail.com> Date: Thu Jun 21 12:34:15 2018 +0300 mesa: Return number of result bits for GL_ANY_SAMPLES_PASSED_CONSERVATIVE Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106986 Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com> Reviewed-by: Tapani Pälli <tapani.palli@intel.com> |
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glGetQueryiv has GL_ANY_SAMPLES_PASSED_CONSERVATIVE as a valid target and spec says: > If pname is GL_QUERY_COUNTER_BITS, the implementation-dependent number > of bits used to hold the result of queries for target is returned in params. Now glGetQueryiv(GL_ANY_SAMPLES_PASSED_CONSERVATIVE, GL_QUERY_COUNTER_BITS, &QueryBits) produces an error.