Releases · Bloom-Engine/engine

08 Jun 11:03

v0.4.13 Latest

Latest

Highlights

tvOS simulator support now works end to end — a Bloom Engine game compiled for --target tvos-simulator builds, links, launches, and renders the full game (title screen and gameplay) on the Apple TV simulator.

Jolt prebuilt selection (native/shared/build.rs): find_prebuilt_dir keyed only on {os}-{arch}, so every Apple *-sim target linked the device Jolt archive and ld rejected the platform mismatch. Now appends -sim when CARGO_CFG_TARGET_ABI == "sim". Also repairs the iOS/watchOS simulator link paths.
libc++ linkage (package.json): the tvos target declared no libs, leaving Jolt's ___cxa_guard_* C++ symbols unresolved. Added "libs": ["c++"].
CAMetalLayer presentation (native/tvos): presentsWithTransaction was YES, incompatible with wgpu's async -presentDrawable: — the layer never displayed rendered frames (black screen). Set to NO.
wgpu device limits: requested Limits::default() (max_inter_stage_shader_variables 16) exceeded the simulator's Metal cap of 15, panicking request_device. Clamped to adapter.limits().
bloom_read_file: returned null for missing files (Perry's inline .length dereferences ptr-8 → segfault) and used the obsolete 8-byte string header. Now routes through alloc_perry_string and returns an empty string, never null.
Removed leftover debug UILabels drawn over the game.