[Piglit] [PATCH 00/12] ARB_internalformat_query2 support for OpenGL ES and other fixes

[Alejandro Piñeiro]

I have just sent a equivalent series to mesa, where I already
explained in detail the rationale behind this change [1], but in
summary, ARB_internalformat_query2 should also work on gles and right
now is only tested on desktop gl.

Patches 1-6 of this series fix the tests in order to properly take
into account OpenGL ES 2.0/3.x.

Patches 7-9 add the infrastructure to configure them properly, and add
the -gle2, -gles3 counterpart tests.

Patch 10 tweaks the local copy of the khronos registry xml. This is
needed because that xml doesn't list the extension as available for
OpenGL ES. As this xml is used to generate the dispatch code, without
this change the gles2 and gles3 tests will fail when trying to call
glGetInternalformati64v. This is clearly (imho) a bug on the xml
file. I already opened a public bug about it [2].

Patches 11-12 are just nice-to-have. More details/better formating
when printing some failing cases, that I implemented while working on
this.

[1] https://lists.freedesktop.org/archives/mesa-dev/2016-May/116673.html
[2] https://www.khronos.org/bugzilla/show_bug.cgi?id=1496

Alejandro Piñeiro (12):
  arb_internalformat_query2: fix framebuffer object dependency check
  arb_internalformat_query2: add gles3 checks when checking for
    dependencies
  arb_internalformat_query2: being more strict with the format/type
    inferred from internalformat
  arb_internalformat_query2: GetTexLevelParameter requires desktop gl or
    gles 3.1
  arb_internalformat_query2: color-renderable formats are different for
    gles
  arb_internalformat_query2: 0 is a valid value for NUM_SAMPLE_COUNTS
  arb_internalformat_query2: add common config macro for all query2
    tests
  arb_internalformat_query2: add gles2 tests
  arb_internalformat_query2: add gles3 tests
  registry: arb_internalformat_query2 should be also supported on gles2
  arb_internalformat_query2: print more details when filter test fails
  arb_internalformat_query2: print properly the value of a failing case

 registry/gl.xml                                    |   2 +-
 tests/all.py                                       |  34 +++
 .../arb_internalformat_query2/CMakeLists.gles2.txt |  17 ++
 .../arb_internalformat_query2/CMakeLists.gles3.txt |  17 ++
 tests/spec/arb_internalformat_query2/api-errors.c  |   8 +-
 .../arb_internalformat_query2/color-encoding.c     |   7 +-
 tests/spec/arb_internalformat_query2/common.c      | 281 +++++++++++++++++++--
 tests/spec/arb_internalformat_query2/common.h      |  36 +++
 tests/spec/arb_internalformat_query2/filter.c      |  22 +-
 .../arb_internalformat_query2/format-components.c  |   7 +-
 .../generic-pname-checks.c                         |   7 +-
 .../image-format-compatibility-type.c              |   7 +-
 .../spec/arb_internalformat_query2/image-texture.c |   7 +-
 .../internalformat-size-checks.c                   |   7 +-
 .../internalformat-type-checks.c                   |   7 +-
 .../arb_internalformat_query2/max-dimensions.c     |   7 +-
 tests/spec/arb_internalformat_query2/minmax.c      |  59 ++---
 .../arb_internalformat_query2/samples-pnames.c     |   8 +-
 .../texture-compressed-block.c                     |   7 +-
 19 files changed, 413 insertions(+), 134 deletions(-)
 create mode 100644 tests/spec/arb_internalformat_query2/CMakeLists.gles2.txt
 create mode 100644 tests/spec/arb_internalformat_query2/CMakeLists.gles3.txt

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2.7.4