Merge pull request #362 from yenatch/c-tools

Replace the python tools with C tools and rgbgfx. Add Pokemon pngs

.gitignore

@@ -34,3 +34,11 @@ pokecrystal.txt
 # swap files for gedit
 *~
 
+*.dimensions
+*.gbcpal
+*.2bpp
+*.lz
+*.pal
+*.animated.tilemap
+gfx/pics/*/bitmask.asm
+gfx/pics/*/frames.asm

.travis.yml

@@ -19,6 +19,7 @@ before_script:
       fi;
     }
 script:
+  - make tools
   - make crystal crystal11
   - make compare
 #  - check_status

INSTALL.md

@@ -1,4 +1,4 @@
-The source files are assembled into a rom using [**rgbds**](https://github.com/bentley/rgbds).
+The source files are assembled into a rom using [**rgbds**](https://github.com/rednex/rgbds).
 These instructions explain how to set up the tools required to build.
 
 If you run into trouble, ask on irc ([**freenode#pret**](https://kiwiirc.com/client/irc.freenode.net/?#pret)).
@@ -6,18 +6,18 @@ If you run into trouble, ask on irc ([**freenode#pret**](https://kiwiirc.com/cli
 
 # Linux
 
-Python 2.7 is required.
-
 ```bash
-sudo apt-get install make gcc bison git python
+sudo apt-get install make gcc bison git
 
-git clone https://github.com/bentley/rgbds
+git clone https://github.com/rednex/rgbds
 cd rgbds
+git checkout v0.2.5
 sudo make install
 cd ..
 
-git clone --recursive https://github.com/pret/pokecrystal
+git clone https://github.com/pret/pokecrystal
 cd pokecrystal
+make tools
 ```
 
 To build **pokecrystal.gbc**:
@@ -34,13 +34,15 @@ In **Terminal**, run:
 ```bash
 xcode-select --install
 
-git clone https://github.com/bentley/rgbds
+git clone https://github.com/rednex/rgbds
 cd rgbds
+git checkout v0.2.5
 sudo make install
 cd ..
 
-git clone --recursive https://github.com/pret/pokecrystal
+git clone https://github.com/pret/pokecrystal
 cd pokecrystal
+make tools
 ```
 
 To build **pokecrystal.gbc**:
@@ -54,17 +56,18 @@ make
 
 To build on Windows, install [**Cygwin**](http://cygwin.com/install.html) with the default settings.
 
-In the installer, select the following packages: `make` `git` `python` `gettext`
+In the installer, select the following packages: `make` `git` `gettext`
 
-Then get the most recent version of [**rgbds**](https://github.com/bentley/rgbds/releases/).
-Extract the archive and put `rgbasm.exe`, `rgblink.exe` and `rgbfix.exe` in `C:\cygwin64\usr\local\bin`.
+Then get [**rgbds 0.2.5**](https://github.com/rednex/rgbds/releases/). Versions 0.3.0 and later are not compatible.
+Extract the archive and put `rgbasm.exe`, `rgblink.exe`, `rgbfix.exe` and `rgbgfx.exe` in `C:\cygwin64\usr\local\bin`.
 
 In the **Cygwin terminal**:
 
 ```bash
 
-git clone --recursive https://github.com/pret/pokecrystal
+git clone https://github.com/pret/pokecrystal
 cd pokecrystal
+make tools
 ```
 
 To build **pokecrystal.gbc**:

Makefile

@@ -1,13 +1,10 @@
-PYTHON := python
-MD5 := md5sum -c --quiet
+MD5 := md5sum -c
 
 .SUFFIXES:
-.PHONY: all clean crystal crystal11
+.PHONY: all clean tools compare crystal crystal11
 .SECONDEXPANSION:
-.PRECIOUS: %.2bpp %.1bpp
-
-gfx       := $(PYTHON) gfx.py
-includes  := $(PYTHON) scan_includes.py
+.PRECIOUS:
+.SECONDARY:
 
 
 crystal_obj := \
@@ -29,25 +26,26 @@ gfx/pics.o
 crystal11_obj := $(crystal_obj:.o=11.o)
 
 
-roms := pokecrystal.gbc
+roms := pokecrystal.gbc pokecrystal11.gbc
 
-all: $(roms)
+all: crystal
 crystal: pokecrystal.gbc
 crystal11: pokecrystal11.gbc
 
 clean:
 	rm -f $(roms) $(crystal_obj) $(crystal11_obj) $(roms:.gbc=.map) $(roms:.gbc=.sym)
 
-compare: pokecrystal.gbc pokecrystal11.gbc
+compare: $(roms)
 	@$(MD5) roms.md5
 
-%.asm: ;
+tools:
+	make -C tools/
 
-%11.o: dep = $(shell $(includes) $(@D)/$*.asm)
+%11.o: dep = $(shell tools/scan_includes $(@D)/$*.asm)
 %11.o: %.asm $$(dep)
 	rgbasm -D CRYSTAL11 -o $@ $<
 
-%.o: dep = $(shell $(includes) $(@D)/$*.asm)
+%.o: dep = $(shell tools/scan_includes $(@D)/$*.asm)
 %.o: %.asm $$(dep)
 	rgbasm -o $@ $<
 
@@ -59,13 +57,86 @@ pokecrystal.gbc: $(crystal_obj)
 	rgblink -n pokecrystal.sym -m pokecrystal.map -o $@ $^
 	rgbfix -Cjv -i BYTE -k 01 -l 0x33 -m 0x10 -p 0 -r 3 -t PM_CRYSTAL $@
 
-%.png: ;
-%.2bpp: %.png ; $(gfx) 2bpp $<
-%.1bpp: %.png ; $(gfx) 1bpp $<
-%.lz: % ; $(gfx) lz $<
 
-%.pal: %.2bpp ;
-gfx/pics/%/normal.pal gfx/pics/%/bitmask.asm gfx/pics/%/frames.asm: gfx/pics/%/front.2bpp ;
+define LOUD
+echo "$1"; $1
+endef
+
+# For files that the compressor can't match, there will be a .lz file suffixed with the hash of the correct uncompressed file.
+# If the hash of the uncompressed file matches, use this .lz instead.
+# This allows pngs to be used for compressed graphics and still match.
+
+%.lz: hash = $(shell md5sum $(*D)/$(*F) | sed "s/\(.\{8\}\).*/\1/")
+%.lz: %
+	$(eval filename := $@.$(hash))
+	@if [ -f $(filename) ]; then \
+		$(call LOUD, cp $(filename) $@); \
+	else \
+		$(call LOUD, tools/lzcomp $< $@); \
+	fi
+
+# Terrible hacks to match animations. Delete these rules if you don't care about matching.
+
+# Dewgong has an unused tile id in its last frame. The tile itself is missing.
+gfx/pics/dewgong/frames.asm: gfx/pics/dewgong/front.animated.tilemap gfx/pics/dewgong/front.dimensions
+	tools/pokemon_animation -f $^ > $@
+	echo "	db \$$4d" >> $@
+
+# Lugia has two unused tile ids in its last frame. The tiles themselves are missing.
+gfx/pics/lugia/frames.asm: gfx/pics/lugia/front.animated.tilemap gfx/pics/lugia/front.dimensions
+	tools/pokemon_animation -f $^ > $@
+	echo "	db \$$5e, \$$59" >> $@
+
+# Girafarig has a redundant tile after the end. It is used in two frames, so it must be injected into the generated graphics.
+# This is more involved, so it's hacked into pokemon_animation_graphics.
+gfx/pics/girafarig/front.animated.2bpp: gfx/pics/girafarig/front.2bpp gfx/pics/girafarig/front.dimensions
+	tools/pokemon_animation_graphics --girafarig -o $@ $^
+gfx/pics/girafarig/front.animated.tilemap: gfx/pics/girafarig/front.2bpp gfx/pics/girafarig/front.dimensions
+	tools/pokemon_animation_graphics --girafarig -t $@ $^
+
+
+# Pokemon pic graphics rules
+
+gfx/pics/%/normal.gbcpal: gfx/pics/%/front.png
+	rgbgfx -p $@ $<
+gfx/pics/%/normal.pal: gfx/pics/%/normal.gbcpal
+	tools/palette -p $< > $@
+gfx/pics/%/back.2bpp: gfx/pics/%/back.png
+	rgbgfx -h -o $@ $<
+gfx/pics/%/bitmask.asm: gfx/pics/%/front.animated.tilemap gfx/pics/%/front.dimensions
+	tools/pokemon_animation -b $^ > $@
+gfx/pics/%/frames.asm: gfx/pics/%/front.animated.tilemap gfx/pics/%/front.dimensions
+	tools/pokemon_animation -f $^ > $@
+gfx/pics/%/front.animated.2bpp: gfx/pics/%/front.2bpp gfx/pics/%/front.dimensions
+	tools/pokemon_animation_graphics -o $@ $^
+gfx/pics/%/front.animated.tilemap: gfx/pics/%/front.2bpp gfx/pics/%/front.dimensions
+	tools/pokemon_animation_graphics -t $@ $^
+# Don't use -h, pokemon_animation_graphics takes care of it
+#gfx/pics/%/front.2bpp: gfx/pics/%/front.png
+#	rgbgfx -o $@ $<
+
+
+# Misc file-specific graphics rules
+
+gfx/shrink%.2bpp: gfx/shrink%.png
+	rgbgfx -h -o $@ $<
+
+gfx/trainers/%.2bpp: gfx/trainers/%.png
+	rgbgfx -h -o $@ $<
+
+
 %.bin: ;
 %.blk: ;
-%.tilemap: ;
+
+%.2bpp: %.png
+	rgbgfx -o $@ $<
+%.1bpp: %.png
+	rgbgfx -d1 -o $@ $<
+%.tilemap: %.png
+	rgbgfx -t $@ $<
+%.gbcpal: %.png
+	rgbgfx -p $@ $<
+%.pal: %.gbcpal
+	tools/palette $< > $@
+%.dimensions: %.png
+	tools/png_dimensions $< $@

engine/time.asm

@@ -462,4 +462,4 @@ CopyDayHourMinToHL: ; 1162e
 	ld a, [hMinutes]
 	ld [hli], a
 	ret
-; 11639
+; 11639

gfx.py

@@ -74,7 +74,7 @@ def filepath_rules(filepath):
             args['pic'] = True
             args['animate'] = True
         elif name == 'back':
-            args['pal_file'] = os.path.join(filedir, 'shiny.pal')
+            args['pal_file'] = os.path.join(filedir, 'normal.pal')
             args['pic'] = True
 
     elif 'gfx/trainers' in filedir:

gfx/pics/abra/bitmask.asm

@@ -1,16 +0,0 @@
-; 0
-	db %10011100
-	db %01100011
-	db %00000100
-	db %00000000
-; 1
-	db %10011100
-	db %01100011
-	db %00001100
-	db %00000001
-; 2
-	db %00000000
-	db %00000000
-	db %00001000
-	db %00000001
-; 0xd2b78

gfx/pics/abra/frames.asm

@@ -1,13 +0,0 @@
-	dw .frame1
-	dw .frame2
-	dw .frame3
-.frame1
-	db $00 ; bitmask
-	db $19, $1a, $1b, $1c, $1d, $1e, $1f, $20, $21
-.frame2
-	db $01 ; bitmask
-	db $19, $1a, $1b, $1c, $1d, $1e, $1f, $20, $21, $22, $23
-.frame3
-	db $02 ; bitmask
-	db $22, $23
-; 0xd4ef3

gfx/pics/abra/normal.pal

@@ -1,4 +0,0 @@
-
-	RGB 28, 19, 03
-	RGB 12, 08, 10
-

gfx/pics/aerodactyl/bitmask.asm

@@ -1,25 +0,0 @@
-; 0
-	db %10011111
-	db %00000111
-	db %10000000
-	db %11110111
-	db %11111001
-	db %00111100
-	db %00000000
-; 1
-	db %00001000
-	db %00001110
-	db %00000111
-	db %00000000
-	db %00000000
-	db %00000000
-	db %00000000
-; 2
-	db %00000000
-	db %10000000
-	db %00000000
-	db %00000000
-	db %00000000
-	db %00000000
-	db %00000000
-; 0xd321a

gfx/pics/aerodactyl/frames.asm

@@ -1,15 +0,0 @@
-	dw .frame1
-	dw .frame2
-	dw .frame3
-.frame1
-	db $00 ; bitmask
-	db $30, $31, $32, $33, $34, $35, $36, $37, $38, $39, $3a, $3b
-	db $3c, $30, $30, $3d, $3e, $3f, $30, $30, $20, $40, $41, $30
-	db $30, $30, $30
-.frame2
-	db $01 ; bitmask
-	db $30, $42, $43, $44, $45, $46, $47
-.frame3
-	db $02 ; bitmask
-	db $48
-; 0xd5fa7