[Piglit] [PATCH 0/5] More additional tests for ARB_vertex_attrib_64bit extension (v2)

[Andres Gomez]

The main difference in this second version is that the original patch
3/4 has been split in 2. The reason to have it together in the first
version was to avoid a regression due to failures when running the
patches when only the piglit-vbo changes would have been applied.

This new version adds the minimal changes in the patch 3/5 to prevent
those failures while the rest of the changes in the generator have
been moved to patch 4/5.

---

This series provides some more additional tests for the
ARB_vertex_attrib_64bit extension:

https://www.opengl.org/registry/specs/ARB/vertex_attrib_64bit.txt

The general aim of this series is to add support in the shader_runner
to pass byte and short sized values/types to the vertex shader inputs.

With this support, the double vertex inputs generator has been
extended to create tests that use byte and short sized types.

In addition, the series provide a fix for passing exact hex patterns
values for int.

Andres Gomez (5):
  util: Wrapper to load exact hex patterns for ints
  util/gl: Wrapper to load hex values for half floats
  util: Add u/byte, u/short and half support to [vertex data]
  generators/gen_vs_in_fp64: Adds support to specify the GL type in the
    VBO
  generators/gen_vs_in_fp64: Adds u/byte and u/short tests

 generated_tests/gen_vs_in_fp64.py                  | 297 +++++++++++++++---
 .../gen_vs_in_fp64/columns.shader_test.mako        |   4 +-
 .../gen_vs_in_fp64/regular.shader_test.mako        |  15 +-
 tests/shaders/shader_runner.c                      |   2 +-
 tests/util/piglit-dispatch.h                       |   1 +
 tests/util/piglit-util-gl.h                        |  27 ++
 tests/util/piglit-util.h                           |  24 ++
 tests/util/piglit-vbo.cpp                          | 342 +++++++++++++++------
 8 files changed, 557 insertions(+), 155 deletions(-)

-- 
2.8.1