Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2024-01-24T09:29:09+00:00 2024-01-24T09:29:09+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-01-24T09:29:09+00:00 urn:sha1:4e7e820c3dda716334ccbe9854379e46d8d332bb * Generate lookup tables from cmake * Correct add_custom_command generator dependencies * set options for lookup table source * include path * use slang_add_target for capability generated targets * vs project regenerate * ci wobble --------- Co-authored-by: Yong He <yonghe@outlook.com> 2023-08-28T22:05:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-08-28T22:05:26+00:00 urn:sha1:508dc3a95de50de4a4d07d0a72a18e40d55b0e2e * Add -spirv-core-grammar option to load alternate spirv defs Also embed a version to use by default * Use perfect hash for spv op lookup * Neaten perfect hash embedding * Refactor spirv grammar lookup in preperation for more kinds of lookups * Load spirv capability list from spec * Add all SPIR-V enums to lookup table * regenerate vs projects * appease msvc * Use string slices for spir-v core grammar lookups * wiggle * comment * Add OpInfo for spv ops * regenerate vs projects * Embed op names * Add min/max operand counts and enum categories to spirv info * neaten * Operand kinds for spirv ops * Store and embed all information relating to spirv enums and qualifiers * Use SPIR-V spec to position instructions in spirv_asm blocks * Neaten spir-v info embedding * Neaten perfect hash embedding * Add assignment syntax to spirv_asm snippets * Better errors for spirv_asm parser * Add warning for too many operands in spirv asm * squash warnings * neaten * test wiggle * Lookup enums for spirv * Put OpCapability and OpExtension in the correct place for spirv_asm blocks * Tests for OpCapability and OpExtension * ci wiggle * Add expected failure * Allow raising immediate values to constant ids where necessary in spirv_asm blocks * Allow bitwise or expressions and numeric literals in spirv_asm blocks * test numeric literals * Fix memory issues. * fix. --------- Co-authored-by: Yong He <yonghe@outlook.com> 2023-02-09T05:16:30+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-02-09T05:16:30+00:00 urn:sha1:fbe31ada800b3417d10a24f6c0481d3cb6b161e4 * Add Slang::List::stableSort * Use stable sort in generation of lookup tables * Disable newline translation when writing lookup tables 2023-02-03T04:18:49+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-02-03T04:18:49+00:00 urn:sha1:a00dc69ca8dfbc346940c7d03d67c1cb229577fb * s/emititng blobal/emitting global * Use SPIR-V opcode names rather than numbers * regenerate Visual Studio project files * Use names for extended SPIR-V GLSL instructions * Add missing operand for SPIR-V extended instruction * Add warning aginst modifying generated hashing files * Squash warnings on MSVC