Updated 6 November 2026

Appendix: internal symbols

These symbols exist at runtime but are SDK plumbing, diagnostics or test hooks. They are not part of the supported API and may change. Each is listed once here so nothing is silently missing; see inventory.json for full source locations.

Contents

Internal symbols

Symbol Kind Availability Reason Defined in
AnimationLoop.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
AnimationLoop:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/animationloop.lua:19
Animator.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
Animator.__parent.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
Animator:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/animator.lua:16
Animator<mt> alias Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing)
C8B.Class_makeIndex function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1363
C8B.Class_spriteNewIndex function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1371
C8B.Debug_USB function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9663
C8B.File_freeString function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:2248
C8B.Image_pixCheck function Console (BIOS) and emulator Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:967
C8B.Input_isDebugBreakRequested function Console (BIOS) and emulator Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:1126
C8B.Input_isMemoryDumpRequested function Emulator only Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:1253
C8B.Json_clearStrings function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:2223
C8B.Lua_pushref function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1715
C8B.Lua_ref function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1703
C8B.Lua_unref function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1709
C8B.Memory_dumpLuaHeap function Console (BIOS) and emulator Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:2601
C8B.Memory_dumpStats function Console (BIOS) and emulator Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:2384
C8B.Profiler_begin function Console (BIOS) only Runtime internals (refs, callbacks, sprite manager plumbing) Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9661
C8B.Profiler_end function Console (BIOS) only Runtime internals (refs, callbacks, sprite manager plumbing) Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9662
C8B.SpriteManager_drawDebug function Console (BIOS) and emulator Diagnostics / hardware test c8b-sdk/sdk/src/LuaStaticBindings.cpp:1761
C8B.SpriteManager_getCustomDrawSprites function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaManualBindings.cpp:367
C8B.SpriteManager_getSpritesInOrder function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaManualBindings.cpp:350
C8B.SpriteManager_initialize function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1263
C8B.SpriteManager_redrawImageSprites function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1944
C8B.Sprite_clearLuaRefs function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1683
C8B.Sprite_getLuaSelfRef function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1662
C8B.Sprite_hasDrawCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1696
C8B.Sprite_hasUpdateCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1689
C8B.Sprite_moveWithCollisionsCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaManualBindings.cpp:204
C8B.Sprite_setCollisionResponseCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1970
C8B.Sprite_setDrawCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1676
C8B.Sprite_setLuaSelfRef function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1655
C8B.Sprite_setUpdateCallback function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1669
C8B.System_getDisplayTiming function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9270
C8B.System_getL4Debug function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9293
C8B.System_getRenderStats function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9285
C8B.System_resetRenderStats function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9304
Font.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
Font:__gc method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/font.lua:153
Font:_customGC method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/font.lua:153
Font:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/font.lua:19
MaskImage._customGC function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:51
MaskImage.new function Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:30
MaskImage:blitFromImage method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:109
MaskImage:clear method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:83
MaskImage:draw method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:97
MaskImage:drawToImage method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:103
MaskImage:getHeight method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:75
MaskImage:getNativeRef method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:62
MaskImage:getSize method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:67
MaskImage:getWidth method Console (BIOS) and emulator Optional module, unused: the C8B.MaskImage_* natives it caches are not registered on either platform (AUDIT.md #16) Core8bit/SDCard/System/sdk/core8bit/graphics/maskimage.lua:71
NineSlice.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
NineSlice:_createSlices method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/nineslice.lua:60
NineSlice:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/nineslice.lua:32
Object:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/class.lua:104
Profiler.begin function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:36
Profiler.enable function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:64
Profiler.end_ function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:43
Profiler.init function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:26
Profiler.instrumentGameLoop function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:102
Profiler.isEnabled function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:71
Profiler.report function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:57
Profiler.reset function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:50
Profiler.scope function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:79
Profiler.wrap function Console (BIOS) and emulator Optional profiler module (not loaded by default); every native call is guarded, and only Profiler_begin/end exist (console) Core8bit/SDCard/System/sdk/core8bit/profiler.lua:90
Sandbox.create function Console (BIOS) only Console game sandbox (sandbox.lua) Core8bit/SDCard/System/sdk/sandbox.lua:32
Sandbox.destroy function Console (BIOS) only Console game sandbox (sandbox.lua) Core8bit/SDCard/System/sdk/sandbox.lua:210
Sandbox.getEnvironment function Console (BIOS) only Console game sandbox (sandbox.lua) Core8bit/SDCard/System/sdk/sandbox.lua:205
Sandbox.isActive function Console (BIOS) only Console game sandbox (sandbox.lua) Core8bit/SDCard/System/sdk/sandbox.lua:268
Sandbox.loadFile function Console (BIOS) only Console game sandbox (sandbox.lua) Core8bit/SDCard/System/sdk/sandbox.lua:166
Tilemap.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
Tilemap._clearAllRefs function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/tilemap.lua:321
Tilemap:_customGC method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/tilemap.lua:29
Tilemap:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/tilemap.lua:37
Timer:_update method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/timer.lua:374
_C8B alias Console (BIOS) and emulator SDK plumbing (underscore name)
_C8B_CollisionDispatcher function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:102
_C8B_SDK_LUA_ROOT constant Emulator only SDK plumbing (underscore name)
_C8B_Sprite_getX function Console (BIOS) and emulator SDK plumbing (underscore name) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1296
_C8B_Sprite_getY function Console (BIOS) and emulator SDK plumbing (underscore name) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1303
_C8B_Sprite_moveTo function Console (BIOS) and emulator SDK plumbing (underscore name) c8b-sdk/sdk/src/LuaStaticBindings.cpp:1310
_cleanupSceneResources function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:690
_clearAllClasses function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:584
_clearAllTilemaps function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/tilemap.lua:321
_clearAllTimers function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/timer.lua:521
_clearClass function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:467
_clearGameClasses function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:514
_clearGameGlobals function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:654
_clearGameImports function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/class.lua:555
_clearSpriteRefs function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:907
_createGameSandbox function Console (BIOS) only SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/sandbox.lua:32
_destroySandbox function Console (BIOS) only SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/sandbox.lua:210
_getSpriteProperty function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:215
_graphicsGetDrawOffset function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit-init.lua:730
_graphicsSetDrawOffset function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit-init.lua:726
_loadInSandbox function Console (BIOS) only SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/sandbox.lua:166
_resetFont function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit-init.lua:1050
_setSpriteProperty function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:257
c8b.debug.dispatch function Console (BIOS) and emulator USB developer command registry core8bit/debug.lua:27
c8b.debug.register function Console (BIOS) and emulator USB developer command registry core8bit/debug.lua:5
c8b.debug.request function Console (BIOS) and emulator USB developer command registry core8bit/debug.lua:14
c8b.debug.reset function Console (BIOS) and emulator USB developer command registry core8bit/debug.lua:9
c8b.debug.usb function Console (BIOS) and emulator USB developer command registry core8bit/debug.lua:10
c8b.graphics.image.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
c8b.graphics.image:__gc method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/image.lua:68
c8b.graphics.image:_calculateTileSize method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/image.lua:446
c8b.graphics.image:_customGC method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/image.lua:68
c8b.graphics.image:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/image.lua:16
c8b.graphics.imagetable.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
c8b.graphics.imagetable:__gc method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/imagetable.lua:132
c8b.graphics.imagetable:_customGC method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/imagetable.lua:132
c8b.graphics.imagetable:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/imagetable.lua:89
c8b.graphics.sprite.__name constant Console (BIOS) and emulator SDK plumbing (underscore name)
c8b.graphics.sprite._clearAllRefs function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:907
c8b.graphics.sprite.redraw function Console (BIOS) and emulator Runtime internals (refs, callbacks, sprite manager plumbing) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:792
c8b.graphics.sprite:__gc method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:163
c8b.graphics.sprite:__index method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:241
c8b.graphics.sprite:__newindex method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:257
c8b.graphics.sprite:_addToActiveList method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:836
c8b.graphics.sprite:_customGC method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:163
c8b.graphics.sprite:_removeFromActiveList method Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:843
c8b.graphics.sprite:init method Console (BIOS) and emulator Constructor body (use the class constructor) Core8bit/SDCard/System/sdk/core8bit/graphics/sprite.lua:140
c8b.keyboard._event function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit-init.lua:554
c8b.memcheck function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:11811
c8b.memtest function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:11767
c8b.net.spi_test function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:13438
c8b.powerLabel function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9547
c8b.powerState function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9563
c8b.powerTestTone function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9555
c8b.system.getDisplayTiming function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9270
c8b.system.getL4Debug function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9293
c8b.system.getRenderStats function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9285
c8b.system.jpegTest function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:10053
c8b.system.memcheck function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:11811
c8b.system.memtest function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:11767
c8b.system.resetRenderStats function Console (BIOS) only Diagnostics / hardware test Core8bit/Core/Bios/Src/bios_entrypoint.cpp:9304
c8b.timer._setCurrentTime function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/timer.lua:539
c8b.timer._setDeltaTime function Console (BIOS) and emulator SDK plumbing (underscore name) Core8bit/SDCard/System/sdk/core8bit/timer.lua:535
core8bit.update function Emulator only Runtime internals (refs, callbacks, sprite manager plumbing) c8b-sdk/sdk/src/Core8Bit.cpp:520
ljit function Console (BIOS) only Runtime internals (refs, callbacks, sprite manager plumbing) Core8bit/Core/Bios/Src/bios_entrypoint.cpp:147

Not loaded by the SDK

  • core8bit-platform.lua (both SDK copies): an older platform shim; nothing loads it.
  • luadebugger/ (debugger.lua, mobdebug.lua, trace.lua): desktop Lua debugger used by the Ravi/VS Code workflow, not available in games.
  • c8b-sdk/sdk/lua/rom_browser.lua: shared UI module used by the emulator-core games (GBC, GBAEmulator, NESEmulator) via require("rom_browser"); not part of the device SDK.
  • Core8Bit::Lua::setupLuaClasses (c8b-sdk/sdk/src/LuaBindings.cpp): defines an old c8b.graphics.animation/c8b.graphics.sprite; never called.