slang.git/source/slang/slang-profile-defs.h, branch master

add task shader alias (#7372)

2025-07-02T18:01:30+00:00

* alias amplification shader as task shader and add mesh shader profile * add task shader stage alias to capabilities * regenerate command line reference --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Add Slang Byte Code generation and interpreter. (#6896)

2025-04-28T18:42:22+00:00

* Add Slang Byte Code generation and interpreter. * Fix compile issues. * format code * More compile fix. * Fix clang issue. * Fix more clang issues. * Another clang fix. * Fix clang issues. * Fix another clang issue. * Fix wasm build. * Update building.md * Fix test-server. * Fix compile error. * Fix bug. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Add a new SM profile 6.9 (#6879)

2025-04-22T07:57:02+00:00

Support cooperative vector (#6223)

2025-01-30T08:59:49+00:00

* Support cooperative vector without Vulkan-header update Adding a Slang support for cooperative vector. But this commit doesn't have Vulkan-header update.

format

2024-10-29T06:49:26+00:00

* format * Minor test fixes * enable checking cpp format in ci

Capability System: Implicit capability upgrade warning/error (#4241)

2024-06-12T20:38:23+00:00

* capability upgrade warning/error adjusted implementation + tests to support a warning/error if capabilities are implicitly upgraded and test accordingly. * add glsl profile caps * add GLSL and HLSL capabilities to the associated capability * syntax error in capdef * only error if user explicitly enables capabilities 1. changed testing infrastructure to not set a `profile` explicitly, 2. Added tests to be sure this works as intended with user API and with slangc command line * Change capability atom definitions and how Slang manages them to fix errors 1. most `glsl_spirv` version atoms have been removed from `.capdef`, instead we will translate `spirv` version atoms into `glsl_spirv` since there is no point in writing the same code twice in `.capdef` files to define `spirv` versions. 2. add spirv version, and hlsl sm version (and equivlent) capability dependencies 3. removed some stage requirments which were set on objects, keep the wrapper capabilities. I am keeping the wrapper capabilities since I am unaware on if there are stage limitations (spec says code in practice does not work). * check internal version instead of version profile (_spirv_1_5 vs. spirv_1_5) * remove unused OpCapability. adjust SPIRV version'ing again for glsl_spirv * apply workaround for glslang bug with rayquery usage * ensure capabilities targetted by a profile and added together by a user are valid * remove additions to `spirv_1_*` wrapper * spirv_* -> glsl_spirv fix * fix bug where incompatable profiles would cause invalid target caps * try to avoid joining invalid capabilities * fix the warning/error & printing * run through tests to fix capability system and test mistakes many mistakes were mesh shaders doing `-profile glsl_450+spirv_1_4`. This is not allowed for a few reasons 1. the test tooling does not handle arguments the same as `slangc` 2. glsl_450 core profile does not support mesh shaders, nor does spirv_1_4. sm_6_5 does work in this senario * set some sm_4_1 intrinsics to sm_4_0 * replace `GLSL_` defs with `glsl_` * swap the unsupported render-test syntax for working syntax * set d3d11/d3d12 profile defaults this is required since sm version changes compiled code & behavior * adjusted nvapi capabilities with atomics + d3d11 set to use sm_5_0 as per default * cleanup * address review * incorrect styling * change `bitscanForward` to work as intended on 32 bit targets --------- Co-authored-by: Yong He

Support different SPIRV versions. (#4254)

2024-06-02T02:26:14+00:00

Add metal downstream compiler + metallib target. (#3990)

2024-04-20T04:02:32+00:00

* Add metal downstream compiler + metallib target. * Add more comments. * Add missing override.

Capability type checking. (#3530)

2024-02-03T06:28:02+00:00

* Capability type checking. * Fix. --------- Co-authored-by: Yong He

add support for dx 6.7 profiles (#3299)

2023-11-01T16:48:44+00:00