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gamer147 ea0f1ddc7a feat(a2b): implement 0x208 get-texture-size (geometry keystone)

Promote 0x208 from stub to a real VM op that writes the loaded texture's
width/height into its two output globals, via new IHost.GetTextureSize. This is
the single native primitive the CG-load subroutine (SC0000 label_12649) needs;
all downstream centering/anchor geometry is already computed in bytecode.

Non-Godot hosts return (0,0) so trace/selftest parity holds (engine 9/9 incl.
TraceDiffTests). Godot host gets a temporary (0,0) stub; real impl in the
compositor task.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-06 22:48:10 -04:00

docs

feat(a2b): implement 0x208 get-texture-size (geometry keystone)

2026-07-06 22:48:10 -04:00

engine

feat(a2b): implement 0x208 get-texture-size (geometry keystone)

2026-07-06 22:48:10 -04:00

godot

feat(a2b): implement 0x208 get-texture-size (geometry keystone)

2026-07-06 22:48:10 -04:00

tools

feat(a2b): first-pass texture render — full-screen event-CG layer