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feat(render3d): 22.10 - ludic.render3d carries MoltenVK, so a Mac program has its Vulkan driver

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native/build.sh builds MoltenVK v1.4.2 from its pinned, checksummed tag (its dependencies at the
commits its ExternalRevisions pins), thinned to arm64, id @rpath/libMoltenVK.dylib, signed ad hoc;
its licence goes in native/LICENSE-MoltenVK. Every render3d program links it through its rpath -
the package's lib/ while developing, Contents/Frameworks in a bundle, where ludic bundle puts and
signs it - and vk_mac.ll also looks for @rpath/libMoltenVK.dylib (after an SDK loader, so the
validation layer still stacks in development). The suite's SDK stand-in (vk_env) is gone: the
render checks draw on the MoltenVK the package carries. gpu_is_gl() removed; nothing calls it.

ludic-dev test 306/306 with no Vulkan SDK in the environment.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 01:16:26 +03:00
parent 25f4d49e43
commit 9425bdc4e5
9 changed files with 254 additions and 23 deletions
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packages/ludic.render3d/post.ludic
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@ -39,7 +39,7 @@ function post_free(render3d_st: mut Render3dState) -> void {
# Multisampled scene: 1 (temporal AA alone), 2 or 4, remade at once. Vulkan draws it into
# multisampled renderbuffers and resolves them in a pass; a device that cannot take the count asked
# for gets the most it can (gpu_msaa_max).
function post_msaa_live(render3d_st: Render3dState) -> bool { return gpu_is_gl(render3d_st) or gpu_msaa_max(render3d_st) > 1 }
function post_msaa_live(render3d_st: Render3dState) -> bool { return gpu_msaa_max(render3d_st) > 1 }
function post_set_msaa(render3d_st: mut Render3dState, n: int) -> void {
var want = n
if want < 1 { want = 1 }