SetGamma, RenderCoolTimeBox, RenderUp/DownButton and GetAvailableMemory are transliterated from 40250 in place of stubs. The cooldown fan is emitted as untextured polygon UI commands (native_render + python_ui_surface.gd draw Bar+quad as a polygon); D3D8 shim gains SetGammaRamp/D3DGAMMARAMP. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>