Use RGBDS 0.9.0

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@master
         with:
           path: rgbds
-          ref: v0.8.0
+          ref: v0.9.0
           repository: gbdev/rgbds
 
       - name: Install rgbds

FAQ.md

@@ -41,15 +41,15 @@ You need to install `gcc`. If you're using Cygwin, re-run its setup, and at "Sel
 
 ### "ERROR: `UNION` already defined"
 
-Download [**rgbds 0.7.0**][rgbds] or newer. Older versions will not work.
+Download [**rgbds 0.9.0**][rgbds] or newer. Older versions will not work.
 
 ### "ERROR: Macro not defined"
 
-Download [**rgbds 0.7.0**][rgbds] or newer. Older versions will not work.
+Download [**rgbds 0.9.0**][rgbds] or newer. Older versions will not work.
 
 ### "Expression must be 8-bit"
 
-Download [**rgbds 0.7.0**][rgbds] or newer. Older versions will not work.
+Download [**rgbds 0.9.0**][rgbds] or newer. Older versions will not work.
 
 ### "Segmentation fault" from `rgbgfx`
 

INSTALL.md

@@ -42,9 +42,9 @@ Run setup and leave the default settings. At the "**Select Packages**" step, cho
 
 Double click on the text that says "**Skip**" next to each package to select the most recent version to install.
 
-Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#pre-built) for Windows with Cygwin to install **rgbds 0.7.0**.
+Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#pre-built) for Windows with Cygwin to install **rgbds 0.9.0**.
 
-**Note:** If you already have an installed rgbds older than 0.7.0, you will need to update to 0.7.0. Ignore this if you have never installed rgbds before. If a version newer than 0.7.0 does not work, try downloading 0.7.0.
+**Note:** If you already have an installed rgbds older than 0.9.0, you will need to update to 0.9.0. Ignore this if you have never installed rgbds before. If a version newer than 0.9.0 does not work, try downloading 0.9.0.
 
 Now open the **Cygwin terminal** and enter the following commands.
 
@@ -67,7 +67,7 @@ Install [**Homebrew**](https://brew.sh/). Follow the official instructions.
 
 Open **Terminal** and prepare to enter commands.
 
-Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#pre-built) for macOS to install **rgbds 0.7.0**.
+Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#pre-built) for macOS to install **rgbds 0.9.0**.
 
 Now you're ready to [build **pokecrystal**](#build-pokecrystal).
 
@@ -84,7 +84,7 @@ To install the software required for **pokecrystal**:
 sudo apt-get install make gcc git
 ```
 
-Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.7.0** from source.
+Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.9.0** from source.
 
 ### OpenSUSE
 
@@ -94,7 +94,7 @@ To install the software required for **pokecrystal**:
 sudo zypper install make gcc git
 ```
 
-Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.7.0** from source.
+Then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.9.0** from source.
 
 ### Arch Linux
 
@@ -104,7 +104,7 @@ To install the software required for **pokecrystal**:
 sudo pacman -S make gcc git rgbds
 ```
 
-If you want to compile and install **rgbds** yourself instead, then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.7.0** from source.
+If you want to compile and install **rgbds** yourself instead, then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.9.0** from source.
 
 ### Termux
 
@@ -120,7 +120,7 @@ To install **rgbds**:
 pkg install rgbds
 ```
 
-If you want to compile and install **rgbds** yourself instead, then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.7.0** from source.
+If you want to compile and install **rgbds** yourself instead, then follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.9.0** from source.
 
 ### Other distros
 
@@ -131,7 +131,7 @@ If your distro is not listed here, try to find the required software in its repo
 - `git`
 - `rgbds`
 
-If `rgbds` is not available, you'll need to follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.7.0** from source.
+If `rgbds` is not available, you'll need to follow the [**rgbds** instructions](https://rgbds.gbdev.io/install#building-from-source) to build **rgbds 0.9.0** from source.
 
 Now you're ready to [build **pokecrystal**](#build-pokecrystal).
 
@@ -159,12 +159,12 @@ make crystal11
 
 ### Build with a local rgbds version
 
-If you have different projects that require different versions of `rgbds`, it might not be convenient to install rgbds 0.7.0 globally. Instead, you can put its files in a directory within pokecrystal, such as `pokecrystal/rgbds-0.7.0/`. Then specify it when you run `make`:
+If you have different projects that require different versions of `rgbds`, it might not be convenient to install rgbds 0.9.0 globally. Instead, you can put its files in a directory within pokecrystal, such as `pokecrystal/rgbds-0.9.0/`. Then specify it when you run `make`:
 
 ```bash
-make RGBDS=rgbds-0.7.0/
+make RGBDS=rgbds-0.9.0/
 ```
 
 ```bash
-make RGBDS=rgbds-0.7.0/ crystal11
+make RGBDS=rgbds-0.9.0/ crystal11
 ```

Makefile

@@ -153,12 +153,12 @@ $(foreach obj, $(pokecrystal11_vc_obj), $(eval $(call DEP,$(obj),$(obj:11_vc.o=.
 endif
 
 
-pokecrystal_opt         = -Cjv -t PM_CRYSTAL -i BYTE -n 0 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
-pokecrystal11_opt       = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
-pokecrystal_au_opt      = -Cjv -t PM_CRYSTAL -i BYTU -n 0 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
-pokecrystal_debug_opt   = -Cjv -t PM_CRYSTAL -i BYTE -n 0 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
-pokecrystal11_debug_opt = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
-pokecrystal11_vc_opt    = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m 0x10 -r 3 -p 0
+pokecrystal_opt         = -Cjv -t PM_CRYSTAL -i BYTE -n 0 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
+pokecrystal11_opt       = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
+pokecrystal_au_opt      = -Cjv -t PM_CRYSTAL -i BYTU -n 0 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
+pokecrystal_debug_opt   = -Cjv -t PM_CRYSTAL -i BYTE -n 0 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
+pokecrystal11_debug_opt = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
+pokecrystal11_vc_opt    = -Cjv -t PM_CRYSTAL -i BYTE -n 1 -k 01 -l 0x33 -m MBC3+TIMER+RAM+BATTERY -r 3 -p 0
 
 %.gbc: $$(%_obj) layout.link
 	$(RGBLINK) -n $*.sym -m $*.map -l layout.link -o $@ $(filter %.o,$^)

docs/design_flaws.md

@@ -34,8 +34,7 @@ The offset is translated into a correct bank by `FixPicBank` in [engine/gfx/load
 FixPicBank:
 ; This is a thing for some reason.
 
-DEF PICS_FIX EQU $36
-GLOBAL PICS_FIX
+EXPORT DEF PICS_FIX EQU $36
 
 	push hl
 	push bc

engine/battle/battle_transition.asm

@@ -718,8 +718,7 @@ INCLUDE "gfx/overworld/trainer_battle_dark.pal"
 
 PokeBallTransition:
 ; 16x16 overlay of a Poke Ball
-pusho
-opt b.X ; . = 0, X = 1
+pusho b.X ; . = 0, X = 1
 	bigdw %......XXXX......
 	bigdw %....XXXXXXXX....
 	bigdw %..XXXX....XXXX..

engine/events/unown_walls.asm

@@ -148,8 +148,7 @@ DisplayUnownWords:
 	call CloseWindow
 	ret
 
-pushc
-setcharmap unown
+pushc unown
 
 INCLUDE "data/events/unown_walls.asm"
 

engine/gfx/load_pics.asm

@@ -247,8 +247,7 @@ GetMonBackpic:
 FixPicBank:
 ; This is a thing for some reason.
 
-DEF PICS_FIX EQU $36
-EXPORT PICS_FIX
+EXPORT DEF PICS_FIX EQU $36
 
 	push hl
 	push bc

engine/pokedex/pokedex.asm

@@ -15,8 +15,7 @@
 	const DEXSTATE_UPDATE_UNOWN_MODE
 	const DEXSTATE_EXIT
 
-DEF POKEDEX_SCX EQU 5
-EXPORT POKEDEX_SCX
+EXPORT DEF POKEDEX_SCX EQU 5
 
 Pokedex:
 	ldh a, [hWX]

macros/code.asm

@@ -35,17 +35,11 @@ MACRO maskbits
 ; 	cp 26
 ; 	jr nc, .loop
 	assert 0 < (\1) && (\1) <= $100, "bitmask must be 8-bit"
-	DEF x = 1
-	rept 8
-		if x + 1 < (\1)
-			DEF x = (x << 1) | 1
-		endc
-	endr
+	DEF x = (1 << BITWIDTH((\1) - 1)) - 1
 	if _NARG == 2
-		and x << (\2)
-	else
-		and x
+		DEF x <<= \2
 	endc
+	and x
 ENDM
 
 MACRO calc_sine_wave

mobile/mobile_40.asm

@@ -1698,8 +1698,7 @@ Function100ae7:
 	ld [wcd2b], a
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 Unknown_100b0a:
 	db "tetsuji", 0
@@ -3638,8 +3637,7 @@ Function101826:
 	ld [wcd2b], a
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 Unknown_10186f:
 	db .end - @

mobile/mobile_45_stadium.asm

@@ -477,8 +477,7 @@ MobilePassword_IncrementJumptable:
 	inc [hl]
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 Unknown_117a0f:
 	db "ABCDEFGHIJKLMNOPQRSTUVWXYZ  "
@@ -489,6 +488,7 @@ Unknown_117a47:
 	db "!\"#$%&'()*+   "
 	db ",-./:;<=>?@   "
 	db "[\\]^_`\{|}~    "
+
 popc
 
 ; everything from here to the end of the bank is related to the

mobile/mobile_46.asm

@@ -1482,8 +1482,7 @@ Function118b9a:
 	and a
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 ExchangeDownloadURL:
 	db "http://gameboy.datacenter.ne.jp/cgb/download?name=/01/CGB-BXTJ/exchange/index.txt", 0
@@ -2919,8 +2918,7 @@ Function119694:
 	jr nz, .asm_119699
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 Unknown_1196b8:
 	db "Mon"
@@ -3524,8 +3522,7 @@ Function119ac9:
 	ld [wBattleTowerRoomMenuJumptableIndex], a
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 XGameCode:
 	db "CGB-BXTJ-00", $0
@@ -3718,8 +3715,7 @@ Function119b6b:
 	call CopyBytes
 	jp BattleTowerRoomMenu_IncrementJumptable
 
-pushc
-setcharmap ascii
+pushc ascii
 
 .decodeBase64Character
 	cp "+"
@@ -4000,8 +3996,7 @@ BattleTowerRoomMenu_IncrementJumptable:
 	inc [hl]
 	ret
 
-pushc
-setcharmap ascii
+pushc ascii
 
 XGameCodePrefix:
 	db "X-Game-code:\n"
@@ -4038,8 +4033,7 @@ Function119e4f:
 .loop2
 	ld a, [de]
 	inc de
-pushc
-setcharmap ascii
+pushc ascii
 	cp "\n"
 popc
 	jr z, .newline
@@ -4066,8 +4060,7 @@ popc
 	ld a, [hli]
 	ld [de], a
 	inc de
-pushc
-setcharmap ascii
+pushc ascii
 	cp "\r"
 popc
 	jr z, .finish

rgbdscheck.asm

@@ -1,6 +1,6 @@
 IF !DEF(__RGBDS_MAJOR__) || !DEF(__RGBDS_MINOR__) || !DEF(__RGBDS_PATCH__)
-	fail "pokecrystal requires rgbds v0.7.0 or newer."
+	fail "pokecrystal requires rgbds v0.9.0 or newer."
 ENDC
-IF __RGBDS_MAJOR__ == 0 && __RGBDS_MINOR__ <  7
-	fail "pokecrystal requires rgbds v0.7.0 or newer."
+IF __RGBDS_MAJOR__ == 0 && __RGBDS_MINOR__ <  9
+	fail "pokecrystal requires rgbds v0.9.0 or newer."
 ENDC

tools/unnamed.py

@@ -90,14 +90,14 @@ def read_string(file):
 		elif magic == b'RGB9':
 			obj_ver = 10 + unpack_from('<I', file)[0]
 
-		if obj_ver not in [6, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20]:
+		if obj_ver not in [6, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21]:
 			print(f"Error: File '{objfile}' is of an unknown format.", file=sys.stderr)
 			sys.exit(1)
 
 		num_symbols = unpack_from('<I', file)[0]
 		unpack_from('<I', file) # skip num sections
 
-		if obj_ver in [16, 17, 18, 19, 20]:
+		if obj_ver in [16, 17, 18, 19, 20, 21]:
 			node_filenames = []
 			num_nodes = unpack_from('<I', file)[0]
 			for x in range(num_nodes):
@@ -117,7 +117,7 @@ def read_string(file):
 			sym_type = symtype(unpack_from('<B', file)[0] & 0x7f)
 			if sym_type == symtype.IMPORT:
 				continue
-			if obj_ver in [16, 17, 18, 19, 20]:
+			if obj_ver in [16, 17, 18, 19, 20, 21]:
 				sym_fileno = unpack_from('<I', file)[0]
 				sym_filename = node_filenames[sym_fileno]
 			else: