Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-09-25T04:49:26+00:00 2025-09-25T04:49:26+00:00 Jay Kwak 82421531+jkwak-work@users.noreply.github.com 2025-09-25T04:49:26+00:00 urn:sha1:db44c1b732891102199f0ec9d219a33d2ab2d6a1 Related to - https://github.com/shader-slang/slang/issues/8519 2025-09-02T19:51:12+00:00 Jay Kwak 82421531+jkwak-work@users.noreply.github.com 2025-09-02T19:51:12+00:00 urn:sha1:21693abbd0579107e3c03d1e5090b2653722b5de This commit is to emit the debug-info for the entry point parameters. Two things are implemented/fixed in this PR: - We were not emitting the `DebugVar` and `DebugValue` at the IR lowering level when the type of the entry point parameter is `ConstRef`. This commit handles the `ConstRef` case in a same way that the other types are handled so that `DebugVar` and `DebugValues` are properly emitted at the IR lowering level. - Two types for Geometry shaders were incorrectly treated as not valid types for the DebugInfo. They are `InputPatch` and `OutputPatch`. This commit handles them as valid types for DebugInfo. 2025-07-11T20:47:33+00:00 Jay Kwak 82421531+jkwak-work@users.noreply.github.com 2025-07-11T20:47:33+00:00 urn:sha1:1dc32b8bf8dd14e607d306c160b1bedf46067910 * Add DebugGlobalVariable instructions to SPIR-V output Implements generation of DebugGlobalVariable instructions for global variables like Texture2D and SamplerState in SPIR-V debug information output. Adds debug type support for texture and sampler types using DebugTypeComposite. * Handle two more types for DebugGlobalVariable kIROp_RaytracingAccelerationStructureType and kIROp_SamplerComparisonStateType had to be handled in `emitDebugTypeImpl()` * Fix format * Refactor debug type emission to reduce duplication Use IRSamplerStateTypeBase type check and fallback pattern instead of separate cases for each opcode type. * Fix compiler warning * Simplify `emitDebugTypeImpl()` more