[Piglit] [PATCH v2 00/15] port NV_conditional_render tests to GLES 2/3

[Erik Faye-Lund]

OK, so here's round 2. The notable difference between this and v1, is
that this version works on GLES 2, with the exception of the
blitframebuffer test, which requires GLES 3.

When doing this porting, I realized that I was depending on a bug in
Mesa, where GL_SAMPLES_PASSED was allowed in GLES 3 even though it's
clearly not supposed to be. This version remedies this, by using
EXT_occlusion_query_boolean instead, if available.

Additionally, some code-repetion has ben avoided by introducing some
helper functions.

Erik Faye-Lund (15):
  nv_conditional_render: use common fill_tex-helper
  nv_conditional_render: fixup test-requirements
  nv_conditional_render: drop mipmapping from tests that doesn't care
  nv_conditional_render: do not depend on float-textures
  nv_conditional_render: factor out query-helpers
  nv_conditional_render: wrap up query gen/deletion
  nv_conditional_render: prefer GL_EXT_occlusion_query_boolean
  nv_conditional_render: port trivial tests to gles2
  nv_conditional_render: add helpers to compile useful programs
  nv_conditional_render: port blitframebuffer-test to gles3
  nv_conditional_render: port clear-test to gles2
  nv_conditional_render: port copyteximage-test to gles2
  nv_conditional_render: port copytexsubimage-test to gles2
  nv_conditional_render: port generatemipmap-test to gles2
  nv_conditional_render: port vertex_array-test to gles2

 tests/opengl.py                               |   8 +
 .../nv_conditional_render/CMakeLists.gl.txt   |  22 +--
 .../CMakeLists.gles2.txt                      |  12 ++
 .../begin-while-active.c                      |  16 +-
 tests/spec/nv_conditional_render/begin-zero.c |   7 +-
 tests/spec/nv_conditional_render/bitmap.c     |  15 +-
 .../nv_conditional_render/blitframebuffer.c   |  71 +++++----
 tests/spec/nv_conditional_render/clear.c      |  34 +++--
 tests/spec/nv_conditional_render/common.c     | 139 ++++++++++++++++++
 tests/spec/nv_conditional_render/common.h     |  60 ++++++++
 tests/spec/nv_conditional_render/copypixels.c |  19 +--
 .../spec/nv_conditional_render/copyteximage.c |  62 ++++----
 .../nv_conditional_render/copytexsubimage.c   |  62 ++++----
 tests/spec/nv_conditional_render/dlist.c      |  15 +-
 tests/spec/nv_conditional_render/drawpixels.c |  15 +-
 .../nv_conditional_render/generatemipmap.c    |  61 ++++----
 .../spec/nv_conditional_render/vertex_array.c |  39 +++--
 17 files changed, 462 insertions(+), 195 deletions(-)
 create mode 100644 tests/spec/nv_conditional_render/CMakeLists.gles2.txt
 create mode 100644 tests/spec/nv_conditional_render/common.c
 create mode 100644 tests/spec/nv_conditional_render/common.h

-- 
2.19.1