Commit Graph

216 Commits

Author SHA1 Message Date
Hans-Kristian Arntzen
8869a167d6 Drop --vulkan flag to test_shaders.py
We can infer shader types from file extensions.
2016-05-11 20:02:31 +02:00
Hans-Kristian Arntzen
44ef367141 Handle padding for struct members in buffers.
Fixes earlier issues with struct-packing test.
2016-05-05 16:32:15 +02:00
Hans-Kristian Arntzen
2d38c6e192 Fixups for struct-packing test.
There seems to have been some changes to alignment in glslang here,
so workaround to verify that the other cases at least still work as expected.
2016-05-05 11:59:33 +02:00
Hans-Kristian Arntzen
f144b767ce Always emit DescriptorSet decoration for Vulkan GLSL. 2016-05-05 11:53:43 +02:00
Hans-Kristian Arntzen
b7a30b659e Remove stale reference shader. 2016-05-05 10:46:34 +02:00
Hans-Kristian Arntzen
dbee4e4346 Add support for Vulkan GLSL as output target.
Mostly useful for debugging SPIR-V where it is useful to see the
"original" Vulkan GLSL constructs which created the SPIR-V.
2016-05-05 10:44:45 +02:00
Hans-Kristian Arntzen
9d4b5c0c59 Use texel fetch instead of normalized sampling for subpass.
Cleaner output code, and matches more directly to how subpass reads work.
2016-05-05 09:19:38 +02:00
Hans-Kristian Arntzen
12cfbb221f Add support for querying DecorationInputAttachmentIndex.
Was missing from OpDecoration handling.
2016-05-04 13:41:04 +02:00
Hans-Kristian Arntzen
b6e3a00976 Support sampler and texture as function arguments.
sampler is also not an lvalue type.
2016-04-19 11:27:17 +02:00
Hans-Kristian Arntzen
7652c90802 Add support for separate samplers and textures.
This will not really make sense for plain GLSL/ESSL target, but other
backends might want it and useful to have for debugging.
2016-04-19 11:13:47 +02:00
Hans-Kristian Arntzen
b424851706 Fix floating point OpMod.
Floating point mod uses separate builtin in GLSL.
2016-04-16 09:25:14 +02:00
Hans-Kristian Arntzen
ba0ab875c8 Fix cases where SPIR-V conditionally branches to loop headers.
We should check if we are actually branching back to loop header.
Fixes some logic when continue_block == loop_header.
2016-04-04 08:53:37 +02:00
Hans-Kristian Arntzen
92134e410a Do not add dependencies for variables loaded from UniformConstant.
Fixes case where image variables (OpTypeImage), etc are
loaded from UniformConstant address space.
2016-04-01 19:58:26 +02:00
Hans-Kristian Arntzen
72e93672d3 Add array-of-SSBO test. 2016-03-22 14:49:43 +01:00
Hans-Kristian Arntzen
0ae2bcc3d0 Ensure that floating point literals are float.
Fixes regression from earlier workaround of std::to_string.
Update reference output.
2016-03-12 14:22:39 +01:00
Hans-Kristian Arntzen
75471fbb98 Initial commit. 2016-03-11 16:30:27 +01:00