Commit Graph

7 Commits

Author SHA1 Message Date
Hans-Kristian Arntzen
ac81a0ce68 Use declared binding in SPIR-V as a fallback for explicit MSL binds. 2018-04-04 12:25:11 +02:00
Bill Hollings
5ee6b46087 Fixes from review of PR #373.
Code fixes from review.
Refactor MSL tests back to using the SPIRV-Tools
and glslang loaded by checkout_glslang_spirv_tools.sh.
2018-01-05 23:22:36 -05:00
Bill Hollings
d8d2da9d8d CompilerMSL allow swizzle of packed_float3 vectors by unpacking to float3.
Pass packed indicator back through OpAccessChain and OpLoad.
Unpack packed vector before applying swizzle.
Add packed swizzle test.
2018-01-05 17:46:56 -05:00
Hans-Kristian Arntzen
de33d89074 Add explicit in/out locations everywhere.
Needed for newer glslang. With Vulkan semantics for SPIR-V, all
locations must be explicitly defined.
2017-06-21 09:39:08 +02:00
Bill Hollings
de72b3328e Removed Travis-killing MSL test: flatten/copy.flatten.vert. 2017-01-31 12:01:13 -05:00
Bill Hollings
d1737c65cf Removed Travis-killing MSL test: flatten/dynamic.flatten.vert. 2017-01-31 11:53:20 -05:00
Bill Hollings
be4cb17a14 Enhance MSL testing and add numerous MSL test cases.
Add to suite of MSL tests and references any existing GLSL tests
that successfully convert GLSL->SPIRV->MSL and compile as MSL.
test_shaders_helper() ignores hidden files that start with '.',
to avoid accidentally finding hidden OSX files such as .DS_Store.
Use xcrun to compile MSL shaders instead of hard-coded path to Metal compiler.
Wrap calls to xcrun in exception handling to ignore if Xcode not installed.
For MSL tests, move call to validate_shader_msl() to after call to
regression_check() to allow a converted MSL shader to be saved for
manual review even if it doesn't successfully compile as MSL.
2017-01-30 22:55:21 -05:00