Hi, this is the third series that includes tests for the ARB_gl_spirv extension. Note that this depends on the pending-to-review first series (basics+uniforms) and second (atomic counters). The three series are included on the following branch:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series3-xfb-v1 It is worth to note that this series introduces a change on the tests we are including. Until now all the tests were tests in shader_test format run by shader_runner. But right now shader_runner doesn't have too much support for transform feedback/geometry streams testing, and adding support on a generic way would be far from trivial. For that reason we preferred to modify existing XFB/Geometry Stream tests, but adding the capability to load GLSL and SPIR-V shaders. In order to do that, we moved the GLSL code they were using to a shader_test, that also includes now the SPIR-V, and added utilities to load shaders from a shader_test, and to assemble the SPIR-V from the assembler format. The latter is refactored from shader_runner. So from now we would have more that one consumer of the shader_test format: the generic shader_runner, and some custom one used for really specific features. Alejandro Piñeiro (1): util: Add utilities to handle shader_test files Neil Roberts (3): util: Add a utility to assemble SPIR-V sources arb_gpu_shader5: Add support for testing spirv with XFB streams arb_enhanced_layouts: Test XFB layout qualifiers via SPIR-V tests/opengl.py | 23 +- tests/shaders/shader_runner.c | 45 +-- .../shader_test/gs_text_two_sets_tmpl.shader_test | 32 ++ .../shader_test/vs_passthru.shader_test | 50 ++++ .../shader_test/vs_two_sets.shader_test | 122 ++++++++ .../shader_test/vs_two_sets_ifc.shader_test | 125 ++++++++ .../shader_test/vs_two_sets_named_ifc.shader_test | 122 ++++++++ .../shader_test/vs_two_sets_struct.shader_test | 131 +++++++++ .../transform-feedback-layout-qualifiers.c | 322 +++++++++++---------- .../xfb_streams_without_invocations.shader_test | 194 +++++++++++++ .../execution/xfb-streams-without-invocations.c | 135 ++++++--- tests/util/CMakeLists.txt | 1 + tests/util/piglit-shader-test.c | 154 ++++++++++ tests/util/piglit-shader-test.h | 43 +++ tests/util/piglit-shader.c | 37 +++ tests/util/piglit-shader.h | 3 + 16 files changed, 1307 insertions(+), 232 deletions(-) create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/gs_text_two_sets_tmpl.shader_test create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/vs_passthru.shader_test create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/vs_two_sets.shader_test create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/vs_two_sets_ifc.shader_test create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/vs_two_sets_named_ifc.shader_test create mode 100644 tests/spec/arb_enhanced_layouts/shader_test/vs_two_sets_struct.shader_test create mode 100644 tests/spec/arb_gpu_shader5/execution/shader_test/xfb_streams_without_invocations.shader_test create mode 100644 tests/util/piglit-shader-test.c create mode 100644 tests/util/piglit-shader-test.h -- 2.14.1 _______________________________________________ Piglit mailing list Piglit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/piglit
