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feat(vk): Vk.* - Vulkan 1.0-1.4 generated from the registry, loaded at run time

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ludic-dev vkgen reads vk.xml into runtime/native/vk_api.ludic (constants, every struct's
<Struct>_sizeof and <Struct>_<field> offsets, one extern per command) and vk_thunks.ll.
Every size and offset was compiled against the SDK's C headers; `ludic-dev test` checks the
tracked files against the registry wherever the Vulkan SDK is installed.

vk_win.ll (vulkan-1.dll) and vk_mac.ll (libvulkan.1.dylib, MoltenVK) open the loader at run
time, so a program built with Vk.* starts on a machine without Vulkan. ludicc and ludic
build link both for any program that uses Vk.*. The seeds are regenerated for the new
compiler.

vk_probe reports what a machine's Vulkan can do; vk_compute dispatches a Slang compute
shader and reads the picture back, clean under the validation layer on an RTX 3070 Ti and
on an M4 Pro through MoltenVK.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-15 09:52:12 +03:00
parent 043d8d81a2
commit 208cad7ca1
18 changed files with 52468 additions and 40972 deletions
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3
tools/ludic-cli/dev.ludic
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@ -33,6 +33,7 @@ program LudicDev {
import "docgen_gen.ludic"
import "docgen_check.ludic"
import "glgen.ludic"
import "vkgen.ludic"
import "assets.ludic"
import "release.ludic"
import "pkg.ludic"
@ -69,6 +70,7 @@ program LudicDev {
print(" docs-check [DIR] coverage/integrity guard over a generated docs site")
print(" docs-palette [--check] regenerate emit_color.ludic + palette.json from the palette table")
print(" glgen [--check] regenerate gl_api.ludic + gl_thunks.ll from the platform gl3.h")
print(" vkgen [--xml f] [--check] regenerate vk_api.ludic + vk_thunks.ll from the Vulkan registry")
print("")
print("release:")
print(" release [major|minor|patch] [--dry-run] [--publish]")
@ -106,6 +108,7 @@ program LudicDev {
if (cmd == "lint-asset") { return cmd_lint_asset() }
if (cmd == "docs-palette") { return cmd_docs_palette() }
if (cmd == "glgen") { return cmd_glgen() }
if (cmd == "vkgen") { return cmd_vkgen() }
if (cmd == "fetch-assets") { return cmd_fetch_assets() }
if (cmd == "docs-gen") { return cmd_docs_gen() }
if (cmd == "docs-check") { return cmd_docs_check() }