2 Commits

Include renames

Author	SHA1	Message	Date
ballz	64b0790519	Phase 10: Fix all 28 code review bugs ... Critical fixes: - Screen RAM relocated from to (VIC register collision) - RST8 preserved in vic_setup_mcm() (raster IRQ line 311 stability) - random source armed with NOISE waveform (WAIT duration variety) - Makefile now has real file rule (run-vice works from clean) - .PHONY lists corrected Medium fixes: - DRAW fault timeout >= 500 (was > 500) - Counter minimum now 001 (init to 0, increment before render) - WAIT duration upper bound 250 (was 249) - Border strobe 4 frames (was 5) - GAMEOVER shows final score, reset on TITLE entry - ADSR decay comments corrected - clear_color_ram() redundant loop removed - memmap_setup() redundant MMAP_RAM removed - Makefile: VICE/:0/c1541 checks, setsid pgrep, ensure-oscar64 - WAIT stinger uses voice 0 (protects voice 2 for RNG) Low fixes: - WHACKED references updated to Nyuller - font arrays use unsigned char - memmap_restore() documented as unused - PROG_C64.md banking table corrected - Makefile: clean @ prefix, help docs, OPT guard - Audio schedule off-by-one corrected (+1 frame/note)	2026-07-18 20:04:15 +02:00
ballz	4d697ad8f1	Phase 2: display the title screen (mmap, vic, screen swap) ... Replace helloworld.c with main.c. Add memmap_setup/restore (banks out KERNAL+BASIC+CHAR ROMs so $E000-$FFFF is free for the 8 KB bitmap and $D000-$DFFF is I/O), show_screen(n) which copies the title .bin to $E000 and the .attr to $D000 (screen memory in multicolor bitmap mode) then flips the VIC into BMM=1 MCM=1 CSEL=1 RSEL=1 DEN=1 with bitmap base CB13=1 and screen base VM13-VM10=4 ($D018 = 0x48), and input_fire(port) which reads bit 4 of CIA1 $DC00/$DC01. build.sh default target is now main.c -> whack_hare.prg (still builds helloworld explicitly via the existing -c flag if needed). Verified: ./build.sh -e runs the title screen in oscar64's built-in emulator and exits cleanly. .map shows code at $0880-$09A6 and embedded title data at $09A7-$2CCF, well within the 38 KB main region. .prg is 9428 bytes, well under the 202-block LOAD"*",8,1 limit. Concerns for Phase 3 (score bar): the score bar will overlay the top 8 pixel rows of the bitmap ($E000-$E13F, 320 bytes). show_screen() will continue to copy the full .bin to $E000; score_render() will be called immediately after and overwrite the top 320 bytes. This keeps show_screen() dumb and lets the score bar be re-rendered on state change without re-copying the whole 8 KB bitmap.	2026-07-17 01:27:28 +02:00