- wide_blit_center now copies the canonical column into the wide-surface CENTRE
over the FULL VRAM height, not just [disp_y, disp_h]. Ape vertical-double-
buffers (display_y 0<->256, both bands in one wide surface); a scrolling
cutscene (the cityscape intro) exposed centre rows outside the display band,
which the disp_h-only blit left black -> horizontal black-band tearing. Full-
height blit makes the wide centre bit-identical to the full-mirror output for
every band. Fixes the regression; keeps the perf win.
- sticky gte_game_mode threshold/hysteresis retained (cutscene flicker fix).
- New GL wide-surface inspection over TCP: wide_dump_full backend method
(glb_wide_dump_full) so the `wide_full` command dumps the ENTIRE GL compositor
surface (both double-buffer bands + margins), matching the SW path. wide_shot
(displayed band) already worked on GL. Lets native-wide be debugged entirely
over the TCP server, no window focus.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Matthew Stanley
c6dc87fdfa