Initial commit

$ sna2ctl.py --hex -m river-raid.prof river-raid.z80 > river-raid.ctl

.gitignore

@@ -0,0 +1 @@
+*.z80

Makefile

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+GAME=river-raid
+
+ASM=$(GAME).asm
+CTL=$(GAME).ctl
+PRISTINE_Z80=$(GAME).pristine.z80
+SKOOL=$(GAME).skool
+T2S=$(GAME).t2s
+Z80=$(GAME).z80
+
+PC=23762
+SP=65344
+
+.PHONY: all
+all: $(ASM) $(Z80)
+
+$(ASM): $(SKOOL)
+	skool2asm.py --create-labels $< > $@
+
+$(Z80): $(SKOOL)
+	skool2bin.py $< - | bin2sna.py --border 0 --org 16384 --start $(PC) --stack $(SP) - $@
+	diff -u $(PRISTINE_Z80) $(Z80)
+
+$(SKOOL): $(PRISTINE_Z80) $(CTL)
+	sna2skool.py --hex $(PRISTINE_Z80) --ctl $(CTL) > $@
+
+$(PRISTINE_Z80): $(T2S)
+	tap2sna.py -f @$(T2S) \
+		--reg pc=$(PC) \
+		--reg sp=$(SP) \
+		https://zxaaa.net/DENIED/River%20Raid%20%281984%29%28Activision%29.tzx \
+		$(PRISTINE_Z80)
+
+clean:
+	rm -f \
+		*.asm \
+		*.skool \
+		*.z80