[Mesa-dev] [PATCH 00/13] query validation fixes

[Erik Faye-Lund]

Here's a bunch of patches for missing error generation in the query
buffer code.

The general pattern, is that code that directly checks
ctx->Extensions.FOO_bar instead of using _mesa_has_FOO_bar(ctx) will
often end up drawing the wrong conclusion on ES, because the flag in
ctx->Extensions only tells us that the *driver* supports this, not
the target-API.

This was noticed when porting the NV_conditional_rendering piglit tests
to ES 2, where the observation was that using GL_SAMPLES_PASSED worked
in ES 3, but not when run on ES 2.

Some other related issues that was noticed while fixing this are also
included.

Erik Faye-Lund (13):
  mesa/main: correct requirement for EXT_occlusion_query_boolean
  mesa/main: correct year for EXT_occlusion_query_boolean
  mesa/main: use non-prefixed enums for consistency
  mesa/main: simplify pipeline-statistics query validation
  mesa/main: fix validation of GL_SAMPLES_PASSED
  mesa/main: fix validation of GL_ANY_SAMPLES_PASSED
  mesa/main: fix validation of GL_ANY_SAMPLES_PASSED_CONSERVATIVE
  mesa/main: fix validation of GL_TIME_ELAPSED
  mesa/main: fix validation of transform-feedback queries
  mesa/main: fix validation of transform-feedback overflow queries
  mesa/main: fix validation of ARB_query_buffer_object
  mesa/main: fix validation of GL_TIMESTAMP
  mesa/main: remove overly strict query-validation

 src/mesa/main/extensions_table.h |   2 +-
 src/mesa/main/queryobj.c         | 108 ++++++++++++++-----------------
 2 files changed, 48 insertions(+), 62 deletions(-)

-- 
2.19.1