[Piglit] [RFC] Tests for image external

[Topi Pohjolainen]

In addition to the actual tests this series augments the framework to
provide platform specific buffers for the tests to consume. The
support written for GBM is far from ideal but I could not figure out
anything better and hence I'm looking for advise.

Topi Pohjolainen (3):
  framework: introduce interface for external buffers
  framework: gbm: support for creating external buffers
  tests/spec: add tests for oes image external

 tests/spec/CMakeLists.txt                          |    1 +
 .../oes_egl_image_external/CMakeLists.gles2.txt    |   16 +
 tests/spec/oes_egl_image_external/CMakeLists.txt   |    3 +
 .../oes_egl_image_external.c                       |  776 ++++++++++++++++++++
 tests/util/piglit-framework-gl.c                   |   29 +
 tests/util/piglit-framework-gl.h                   |   21 +
 .../piglit-framework-gl/piglit_gbm_framework.c     |   78 ++
 .../util/piglit-framework-gl/piglit_gl_framework.h |   23 +
 8 files changed, 947 insertions(+)
 create mode 100644 tests/spec/oes_egl_image_external/CMakeLists.gles2.txt
 create mode 100644 tests/spec/oes_egl_image_external/CMakeLists.txt
 create mode 100644 tests/spec/oes_egl_image_external/oes_egl_image_external.c

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1.7.9.5