added some debug features

assets.makefile

@@ -9,15 +9,17 @@ PNG_MET_SKY    := assets/meteor/bg1.png
 PNG_MET_FG     := assets/meteor/bg2.png
 PNG_MET_CLOUDS := assets/meteor/clouds.png
 PNG_MET_METEOR := assets/meteor/oam.png
+PNG_AS_T       := assets/render/ascii.png
 
 C_MET_BG     := src/assets/meteor/met_background.c
 C_MET_SKY    := src/assets/meteor/met_sky.c
 C_MET_FG     := src/assets/meteor/met_foreground.c
 C_MET_CLOUDS := src/assets/meteor/met_clouds.c
 C_MET_METEOR := src/assets/meteor/met_meteor.c
+C_AS_T       := src/include/assets/ascii.c
 
 .PHONY: all
-all: $(C_MET_BG) $(C_MET_SKY) $(C_MET_FG) $(C_MET_CLOUDS) $(C_MET_METEOR)
+all: $(C_MET_BG) $(C_MET_SKY) $(C_MET_FG) $(C_MET_CLOUDS) $(C_MET_METEOR) $(C_AS_T)
 
 
 
@@ -53,5 +55,7 @@ $(C_MET_CLOUDS): $(PNG_MET_CLOUDS)
 $(C_MET_METEOR): $(PNG_MET_METEOR)
 	$(GRIT) $< -gu32 -gzl -gB 4 -gt -p -pu16 -pz! -ftc -o $@
 
+$(C_AS_T): $(PNG_AS_T)
+	$(GRIT) $< -gu32 -gzl -gB 4 -gt -p -pu16 -pz! -m! -ftc -o $@
 
 	

bpre.sym

@@ -26,6 +26,7 @@ camera_move_and_redraw = 0x0805ACB4|1;
 calc_circle = 0x0807EE2C|1;
 random = 0x08044EC8|1;
 
+vram_decompress = 0x081E3B6C|1;
 pal_decompress_slice_to_faded_and_unfaded = 0x080703A8|1;
 gpu_tile_obj_decompress_alloc_tag_and_upload = 0x0800F035;
 gpu_pal_obj_alloc_tag_and_apply = 0x08008929;

data/moves/effect_table.S

@@ -4,8 +4,8 @@
 
 .global m_effect_table
 m_effect_table:
-	.word bs_power_trick    @for testing
-        @.word 0x081D6900 @0
+	@.word bs_power_trick    @for testing
+        .word 0x081D6900 @0
 	.word 0x081D696D @1
 	.word 0x081D69DC @2
 	.word 0x081D69E7 @3

makefile

@@ -1,125 +1,126 @@
-AS      := arm-none-eabi-as
-LD      := arm-none-eabi-ld
-OBJCOPY := arm-none-eabi-objcopy
-GRIT    := grit
-CC      := arm-none-eabi-gcc
-ARS     := armips
-MAKE    := make
-NM      := @arm-none-eabi-nm
-LAN		:= de
-STRAGB	:= string2agb
-
-export PATH := $(realpath ../tools):$(PATH)
-
-DEFINES   := -DBPRE -DSOFTWARE_VERSION=0
-ASFLAGS   := -mthumb
-CFLAGS    := -mthumb -mno-thumb-interwork -mcpu=arm7tdmi -fno-inline -mlong-calls -march=armv4t -O3 -std=gnu99 -Isrc/include $(DEFINES)
-GRITFLAGS := -ftc -fa
-LDFLAGS   := -z muldefs
-BLDPATH   := object
-OUTPATH	  := build
-SOURCEDIR := src
-STRINGDIR := string
-
-MAIN_OBJ  := $(BLDPATH)/linked.o
-SPRITES   := $(BLDPATH)/pkmn_sprites.o
-ICONS_AR  := $(BLDPATH)/pkmn_icons.a
-DYN_OVER  := built/dynamic_overworld.o
-
-SND_ROOT := sots-private/sound
-MUSIC_AR := $(SND_ROOT)/Music/music.a
-SMPL_AR  := $(SND_ROOT)/Samples/sample.a
-VOICE_AR := $(SND_ROOT)/Voicegroup/voice.a
-LIST_AR  := $(SND_ROOT)/Songtable/songlist.a
-CRY_AR   := $(SND_ROOT)/Crys/cry.a
-
-rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
-
-ASM_SRC_PP  := $(call rwildcard,src/,*.S)
-ASM_SRC     := $(call rwildcard,src/,*.s)
-C_SRC       := $(call rwildcard,src/,*.c)
-DATA_SRC_PP := $(call rwildcard,data/,*.S)
-DATA_SRC    := $(call rwildcard,data/,*.s)
-STRING		:= $(call rwildcard,string/$(LAN)/,*.txt)
-STRING_SRC	:= $(STRING:%.txt=%.S)
-
-STRING_OBJ	:= $(STRING_SRC:%.S=$(BLDPATH)/%.o)
-ASM_OBJ_PP  := $(ASM_SRC_PP:%.S=$(BLDPATH)/%.o)
-ASM_OBJ     := $(ASM_SRC:%.s=$(BLDPATH)/%.o)
-C_OBJ       := $(C_SRC:%.c=$(BLDPATH)/%.o)
-DATA_OBJ_PP := $(DATA_SRC_PP:%.S=$(BLDPATH)/%.o)
-DATA_OBJ    := $(DATA_SRC:%.s=$(BLDPATH)/%.o)
-ALL_OBJ     := $(C_OBJ) $(ASM_OBJ_PP) $(ASM_OBJ) $(DATA_OBJ_PP) $(DATA_OBJ)
-
-
-
-$(STRINGDIR)/%.S: $(STRINGDIR)/%.txt
-	$(STRAGB) -o $@ -i $< -t string/table.tbl -e 0xFF
-
-$(BLDPATH)/%.o: %.c $(ASSETS)
-	$(shell mkdir -p $(dir $@))
-	$(CC) $(CFLAGS) -c $< -o $@
-
-$(BLDPATH)/%.o: %.S
-	$(shell mkdir -p $(dir $@))
-	$(CC) $(CFLAGS) -c $< -o $@
-
-$(BLDPATH)/%.o: %.s
-	$(shell mkdir -p $(dir $@))
-	$(AS) $(ASFLAGS) $< -o $@
-
-all: rom
-
-.PHONY: rom
-rom: main.asm $(MAIN_OBJ)
-	$(ARS) $<
-	$(NM) $(BLDPATH)/linked.o -n -g --defined-only | \
-		sed -e '{s/^/0x/g};{/.*\sA\s.*/d};{s/\sT\s/ /g}' > $(OUTPATH)/__symbols.sym
-	@echo "*** SUCCESSFULLY BUILT PROJECT ***"
-	
-$(MAIN_OBJ): $(ALL_OBJ) $(ICONS_AR) $(SPRITES) $(DYN_OVER) $(MUSIC_AR) $(SMPL_AR) $(VOICE_AR) $(LIST_AR) $(CRY_AR) $(STRING_OBJ)
-	$(LD) $(LDFLAGS) -T linker.ld -T bpre.sym --whole-archive -r -o $@ --start-group $^ --end-group
-
-.PHONY: clean
-clean:
-	rm -R -f build/*
-	rm -R -f object/*
-	$(MAKE) -C $(dir $(MUSIC_AR)) clean
-	$(MAKE) -C $(dir $(SMPL_AR)) clean
-	$(MAKE) -C $(dir $(VOICE_AR)) clean
-	$(MAKE) -C $(dir $(LIST_AR)) clean
-	$(MAKE) -C $(dir $(CRY_AR)) clean
-	$(MAKE) -f sprites.makefile clean
-	$(MAKE) -f icons.makefile clean
-
-.PHONY: $(ASSETS)
-$(ASSETS):
-	$(MAKE) -f assets.makefile
-
-.PHONY: $(SPRITES)
-$(SPRITES):
-	$(MAKE) -f sprites.makefile
-
-.PHONY: $(ICONS_AR)
-$(ICONS_AR):
-	$(MAKE) -f icons.makefile
-
-.PHONY: $(MUSIC_AR)
-$(MUSIC_AR):
-	$(MAKE) -C $(dir $@) all
-
-.PHONY: $(SMPL_AR)
-$(SMPL_AR):
-	$(MAKE) -C $(dir $@) all
-
-.PHONY: $(VOICE_AR)
-$(VOICE_AR):
-	$(MAKE) -C $(dir $@) all
-
-.PHONY: $(LIST_AR)
-$(LIST_AR):
-	$(MAKE) -C $(dir $@) all
-
-.PHONY: $(CRY_AR)
-$(CRY_AR):
-	$(MAKE) -C $(dir $@) all
+AS      := arm-none-eabi-as
+LD      := arm-none-eabi-ld
+OBJCOPY := arm-none-eabi-objcopy
+GRIT    := grit
+CC      := arm-none-eabi-gcc
+ARS     := armips
+MAKE    := make
+NM      := @arm-none-eabi-nm
+LAN		:= de
+STRAGB	:= string2agb
+
+export PATH := $(realpath ../tools):$(PATH)
+
+DEFINES   := -DBPRE -DSOFTWARE_VERSION=0
+ASFLAGS   := -mthumb
+CFLAGS    := -g -mthumb -mno-thumb-interwork -mcpu=arm7tdmi -fno-inline -mlong-calls -march=armv4t -O3 -std=gnu99 -Isrc/include $(DEFINES)
+GRITFLAGS := -ftc -fa
+LDFLAGS   := -z muldefs
+BLDPATH   := object
+OUTPATH	  := build
+SOURCEDIR := src
+STRINGDIR := string
+
+MAIN_OBJ  := $(BLDPATH)/linked.o
+SPRITES   := $(BLDPATH)/pkmn_sprites.o
+ICONS_AR  := $(BLDPATH)/pkmn_icons.a
+DYN_OVER  := built/dynamic_overworld.o
+
+SND_ROOT := sots-private/sound
+MUSIC_AR := $(SND_ROOT)/Music/music.a
+SMPL_AR  := $(SND_ROOT)/Samples/sample.a
+VOICE_AR := $(SND_ROOT)/Voicegroup/voice.a
+LIST_AR  := $(SND_ROOT)/Songtable/songlist.a
+CRY_AR   := $(SND_ROOT)/Crys/cry.a
+
+rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
+
+ASM_SRC_PP  := $(call rwildcard,src/,*.S)
+ASM_SRC     := $(call rwildcard,src/,*.s)
+C_SRC       := $(call rwildcard,src/,*.c)
+DATA_SRC_PP := $(call rwildcard,data/,*.S)
+DATA_SRC    := $(call rwildcard,data/,*.s)
+STRING		:= $(call rwildcard,string/$(LAN)/,*.txt)
+STRING_SRC	:= $(STRING:%.txt=%.S)
+
+STRING_OBJ	:= $(STRING_SRC:%.S=$(BLDPATH)/%.o)
+ASM_OBJ_PP  := $(ASM_SRC_PP:%.S=$(BLDPATH)/%.o)
+ASM_OBJ     := $(ASM_SRC:%.s=$(BLDPATH)/%.o)
+C_OBJ       := $(C_SRC:%.c=$(BLDPATH)/%.o)
+DATA_OBJ_PP := $(DATA_SRC_PP:%.S=$(BLDPATH)/%.o)
+DATA_OBJ    := $(DATA_SRC:%.s=$(BLDPATH)/%.o)
+ALL_OBJ     := $(C_OBJ) $(ASM_OBJ_PP) $(ASM_OBJ) $(DATA_OBJ_PP) $(DATA_OBJ)
+
+
+
+$(STRINGDIR)/%.S: $(STRINGDIR)/%.txt
+	$(STRAGB) -o $@ -i $< -t string/table.tbl -e 0xFF
+
+$(BLDPATH)/%.o: %.c $(ASSETS)
+	$(shell mkdir -p $(dir $@))
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(BLDPATH)/%.o: %.S
+	$(shell mkdir -p $(dir $@))
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(BLDPATH)/%.o: %.s
+	$(shell mkdir -p $(dir $@))
+	$(AS) $(ASFLAGS) $< -o $@
+
+all: rom
+
+.PHONY: rom
+rom: main.asm $(MAIN_OBJ)
+	$(ARS) $<
+	$(NM) $(BLDPATH)/linked.o -n -g --defined-only | \
+		sed -e '{s/^/0x/g};{/.*\sA\s.*/d};{s/\sT\s/ /g}' > $(OUTPATH)/__symbols.sym
+	@echo "*** SUCCESSFULLY BUILT PROJECT ***"
+	
+$(MAIN_OBJ): $(ALL_OBJ) $(ICONS_AR) $(SPRITES) $(DYN_OVER) $(MUSIC_AR) $(SMPL_AR) $(VOICE_AR) $(LIST_AR) $(CRY_AR) $(STRING_OBJ)
+	$(MAKE) -f assets.makefile
+	$(LD) $(LDFLAGS) -T linker.ld -T bpre.sym --whole-archive -r -o $@ --start-group $^ --end-group
+
+.PHONY: clean
+clean:
+	rm -R -f build/*
+	rm -R -f object/*
+	$(MAKE) -C $(dir $(MUSIC_AR)) clean
+	$(MAKE) -C $(dir $(SMPL_AR)) clean
+	$(MAKE) -C $(dir $(VOICE_AR)) clean
+	$(MAKE) -C $(dir $(LIST_AR)) clean
+	$(MAKE) -C $(dir $(CRY_AR)) clean
+	$(MAKE) -f sprites.makefile clean
+	$(MAKE) -f icons.makefile clean
+
+.PHONY: $(ASSETS)
+$(ASSETS):
+	$(MAKE) -f assets.makefile
+
+.PHONY: $(SPRITES)
+$(SPRITES):
+	$(MAKE) -f sprites.makefile
+
+.PHONY: $(ICONS_AR)
+$(ICONS_AR):
+	$(MAKE) -f icons.makefile
+
+.PHONY: $(MUSIC_AR)
+$(MUSIC_AR):
+	$(MAKE) -C $(dir $@) all
+
+.PHONY: $(SMPL_AR)
+$(SMPL_AR):
+	$(MAKE) -C $(dir $@) all
+
+.PHONY: $(VOICE_AR)
+$(VOICE_AR):
+	$(MAKE) -C $(dir $@) all
+
+.PHONY: $(LIST_AR)
+$(LIST_AR):
+	$(MAKE) -C $(dir $@) all
+
+.PHONY: $(CRY_AR)
+$(CRY_AR):
+	$(MAKE) -C $(dir $@) all

nbproject/configurations.xml

@@ -4604,11 +4604,15 @@
           <in>entry_hazards_hook.S</in>
           <in>move_table.c</in>
         </df>
+        <df name="debug">
+          <in>debug.c</in>
+        </df>
         <df name="encode">
           <in>crc32.c</in>
         </df>
         <df name="include">
           <in>battle_abilities.h</in>
+          <in>debug.h</in>
           <in>item_effects.h</in>
           <in>items.h</in>
           <in>pokemon.h</in>
@@ -4696,7 +4700,7 @@
   <confs>
     <conf name="Default" type="0">
       <toolsSet>
-        <compilerSet>default</compilerSet>
+        <compilerSet>Cygwin|Cygwin</compilerSet>
         <dependencyChecking>false</dependencyChecking>
         <rebuildPropChanged>false</rebuildPropChanged>
       </toolsSet>
@@ -27211,10 +27215,14 @@
             tool="4"
             flavor2="0">
       </item>
+      <item path="src/debug/debug.c" ex="false" tool="0" flavor2="0">
+      </item>
       <item path="src/encode/crc32.c" ex="false" tool="0" flavor2="0">
       </item>
       <item path="src/include/battle_abilities.h" ex="false" tool="3" flavor2="0">
       </item>
+      <item path="src/include/debug.h" ex="false" tool="3" flavor2="0">
+      </item>
       <item path="src/include/item_effects.h" ex="false" tool="3" flavor2="0">
       </item>
       <item path="src/include/items.h" ex="false" tool="3" flavor2="0">

nbproject/private/configurations.xml

@@ -5,6 +5,8 @@
       <df name="assets">
         <df name="meteor">
         </df>
+        <df name="render">
+        </df>
       </df>
       <df name="base">
       </df>
@@ -3792,8 +3794,14 @@
             <df name="scripts">
             </df>
           </df>
+          <df name="debug">
+          </df>
           <df name="encode">
           </df>
+          <df name="include">
+            <df name="assets">
+            </df>
+          </df>
           <df name="interface">
           </df>
           <df name="item">
@@ -3893,7 +3901,726 @@
             <df name="RAW">
             </df>
             <df name="S">
+              <in>cry_001.s</in>
+              <in>cry_002.s</in>
+              <in>cry_003.s</in>
+              <in>cry_004.s</in>
+              <in>cry_005.s</in>
+              <in>cry_006.s</in>
+              <in>cry_007.s</in>
+              <in>cry_008.s</in>
+              <in>cry_009.s</in>
+              <in>cry_010.s</in>
+              <in>cry_011.s</in>
+              <in>cry_012.s</in>
+              <in>cry_013.s</in>
+              <in>cry_014.s</in>
+              <in>cry_015.s</in>
+              <in>cry_016.s</in>
+              <in>cry_017.s</in>
+              <in>cry_018.s</in>
+              <in>cry_019.s</in>
+              <in>cry_020.s</in>
+              <in>cry_021.s</in>
+              <in>cry_022.s</in>
+              <in>cry_023.s</in>
+              <in>cry_024.s</in>
+              <in>cry_025.s</in>
+              <in>cry_026.s</in>
+              <in>cry_027.s</in>
+              <in>cry_028.s</in>
+              <in>cry_029.s</in>
+              <in>cry_030.s</in>
+              <in>cry_031.s</in>
+              <in>cry_032.s</in>
+              <in>cry_033.s</in>
+              <in>cry_034.s</in>
+              <in>cry_035.s</in>
+              <in>cry_036.s</in>
+              <in>cry_037.s</in>
+              <in>cry_038.s</in>
+              <in>cry_039.s</in>
+              <in>cry_040.s</in>
+              <in>cry_041.s</in>
+              <in>cry_042.s</in>
+              <in>cry_043.s</in>
+              <in>cry_044.s</in>
+              <in>cry_045.s</in>
+              <in>cry_046.s</in>
+              <in>cry_047.s</in>
+              <in>cry_048.s</in>
+              <in>cry_049.s</in>
+              <in>cry_050.s</in>
+              <in>cry_051.s</in>
+              <in>cry_052.s</in>
+              <in>cry_053.s</in>
+              <in>cry_054.s</in>
+              <in>cry_055.s</in>
+              <in>cry_056.s</in>
+              <in>cry_057.s</in>
+              <in>cry_058.s</in>
+              <in>cry_059.s</in>
+              <in>cry_060.s</in>
+              <in>cry_061.s</in>
+              <in>cry_062.s</in>
+              <in>cry_063.s</in>
+              <in>cry_064.s</in>
+              <in>cry_065.s</in>
+              <in>cry_066.s</in>
+              <in>cry_067.s</in>
+              <in>cry_068.s</in>
+              <in>cry_069.s</in>
+              <in>cry_070.s</in>
+              <in>cry_071.s</in>
+              <in>cry_072.s</in>
+              <in>cry_073.s</in>
+              <in>cry_074.s</in>
+              <in>cry_075.s</in>
+              <in>cry_076.s</in>
+              <in>cry_077.s</in>
+              <in>cry_078.s</in>
+              <in>cry_079.s</in>
+              <in>cry_080.s</in>
+              <in>cry_081.s</in>
+              <in>cry_082.s</in>
+              <in>cry_083.s</in>
+              <in>cry_084.s</in>
+              <in>cry_085.s</in>
+              <in>cry_086.s</in>
+              <in>cry_087.s</in>
+              <in>cry_088.s</in>
+              <in>cry_089.s</in>
+              <in>cry_090.s</in>
+              <in>cry_091.s</in>
+              <in>cry_092.s</in>
+              <in>cry_093.s</in>
+              <in>cry_094.s</in>
+              <in>cry_095.s</in>
+              <in>cry_096.s</in>
+              <in>cry_097.s</in>
+              <in>cry_098.s</in>
+              <in>cry_099.s</in>
+              <in>cry_100.s</in>
+              <in>cry_101.s</in>
+              <in>cry_102.s</in>
+              <in>cry_103.s</in>
+              <in>cry_104.s</in>
+              <in>cry_105.s</in>
+              <in>cry_106.s</in>
+              <in>cry_107.s</in>
+              <in>cry_108.s</in>
+              <in>cry_109.s</in>
+              <in>cry_110.s</in>
+              <in>cry_111.s</in>
+              <in>cry_112.s</in>
+              <in>cry_113.s</in>
+              <in>cry_114.s</in>
+              <in>cry_115.s</in>
+              <in>cry_116.s</in>
+              <in>cry_117.s</in>
+              <in>cry_118.s</in>
+              <in>cry_119.s</in>
+              <in>cry_120.s</in>
+              <in>cry_121.s</in>
+              <in>cry_122.s</in>
+              <in>cry_123.s</in>
+              <in>cry_124.s</in>
+              <in>cry_125.s</in>
+              <in>cry_126.s</in>
+              <in>cry_127.s</in>
+              <in>cry_128.s</in>
+              <in>cry_129.s</in>
+              <in>cry_130.s</in>
+              <in>cry_131.s</in>
+              <in>cry_132.s</in>
+              <in>cry_133.s</in>
+              <in>cry_134.s</in>
+              <in>cry_135.s</in>
+              <in>cry_136.s</in>
+              <in>cry_137.s</in>
+              <in>cry_138.s</in>
+              <in>cry_139.s</in>
+              <in>cry_140.s</in>
+              <in>cry_141.s</in>
+              <in>cry_142.s</in>
+              <in>cry_143.s</in>
+              <in>cry_144.s</in>
+              <in>cry_145.s</in>
+              <in>cry_146.s</in>
+              <in>cry_147.s</in>
+              <in>cry_148.s</in>
+              <in>cry_149.s</in>
+              <in>cry_150.s</in>
+              <in>cry_151.s</in>
+              <in>cry_152.s</in>
+              <in>cry_153.s</in>
+              <in>cry_154.s</in>
+              <in>cry_155.s</in>
+              <in>cry_156.s</in>
+              <in>cry_157.s</in>
+              <in>cry_158.s</in>
+              <in>cry_159.s</in>
+              <in>cry_160.s</in>
+              <in>cry_161.s</in>
+              <in>cry_162.s</in>
+              <in>cry_163.s</in>
+              <in>cry_164.s</in>
+              <in>cry_165.s</in>
+              <in>cry_166.s</in>
+              <in>cry_167.s</in>
+              <in>cry_168.s</in>
+              <in>cry_169.s</in>
+              <in>cry_170.s</in>
+              <in>cry_171.s</in>
+              <in>cry_172.s</in>
+              <in>cry_173.s</in>
+              <in>cry_174.s</in>
+              <in>cry_175.s</in>
+              <in>cry_176.s</in>
+              <in>cry_177.s</in>
+              <in>cry_178.s</in>
+              <in>cry_179.s</in>
+              <in>cry_180.s</in>
+              <in>cry_181.s</in>
+              <in>cry_182.s</in>
+              <in>cry_183.s</in>
+              <in>cry_184.s</in>
+              <in>cry_185.s</in>
+              <in>cry_186.s</in>
+              <in>cry_187.s</in>
+              <in>cry_188.s</in>
+              <in>cry_189.s</in>
+              <in>cry_190.s</in>
+              <in>cry_191.s</in>
+              <in>cry_192.s</in>
+              <in>cry_193.s</in>
+              <in>cry_194.s</in>
+              <in>cry_195.s</in>
+              <in>cry_196.s</in>
+              <in>cry_197.s</in>
+              <in>cry_198.s</in>
+              <in>cry_199.s</in>
+              <in>cry_200.s</in>
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             <df name="SFX">
             </df>
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+              <df name="chords">
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+              <df name="chords_looped">
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+              <df name="chords_normalized">
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+              <df name="guitar">
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             <df name="WAV">
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           <in>entry_hazards_hook.S</in>
           <in>move_table.c</in>
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+          </df>
           <in>abilities.h</in>
           <in>attack_names.h</in>
           <in>battle.h</in>
@@ -4759,6 +5503,7 @@
           <in>callback.h</in>
           <in>config.h</in>
           <in>custom_structs.h</in>
+          <in>debug.h</in>
           <in>fade.h</in>
           <in>item_effects.h</in>
           <in>items.h</in>
@@ -4867,8 +5612,18 @@
         <gdb_interceptlist>
           <gdbinterceptoptions gdb_all="false" gdb_unhandled="true" gdb_unexpected="true"/>
         </gdb_interceptlist>
+        <gdb_signals>
+        </gdb_signals>
         <gdb_options>
           <DebugOptions>
+            <option name="gdb_init_file"
+                    value="C:\cygwin64\home\auerp\sots\emu\gdbinit.gdb"/>
+            <option name="gdb_source_dirs" value="src"/>
+            <option name="debug_command" value="&quot;../emu/mgba.exe&quot; -g &quot;build/pkmn_sots.gba&quot;"/>
+            <option name="debug_dir"
+                    value="C:\cygwin64\home\auerp\sots\source_of_the_sovereign\."/>
+            <option name="symbol_file"
+                    value="C:\cygwin64\home\auerp\sots\source_of_the_sovereign\object\linked.o"/>
           </DebugOptions>
         </gdb_options>
         <gdb_buildfirst gdb_buildfirst_overriden="false" gdb_buildfirst_old="false"/>

src/debug/debug.c

@@ -0,0 +1,118 @@
+#include <bpre.h>
+#include <debug.h>
+#include <assets/ascii.h>
+
+void set_background(u16 color) {
+    u16* bgc = (u16*) 0x020375f8;
+    *bgc = color;
+    return;
+}
+
+void debug_scene() {
+    if (superstate.multi_purpose_state_tracker == 0) {
+        print_memory->row = 0;
+        print_memory->line = 0;
+        print_memory->color = 0;
+        gpu_tile_bg_drop_all_sets(0);
+        gpu_tile_bg_drop_all_sets(1);
+        gpu_tile_bg_drop_all_sets(2);
+        gpu_tile_bg_drop_all_sets(3);
+
+        bg_vram_setup(0, standard_bg, 4);
+
+        gpu_bg_show(0);
+        gpu_bg_show(1);
+        gpu_bg_show(2);
+        gpu_bg_show(3);
+
+        gpu_sync_bg_visibility_and_mode();
+        reset_scrolling_debug();
+        obj_delete_all();
+        memset((void*) 0x06000000, 0, 0x17fe0);
+        memset((void*) 0x020375F8, 0, 0x400);
+        superstate.multi_purpose_state_tracker++;
+    } else if (superstate.multi_purpose_state_tracker == 1) {
+        vram_decompress((void*) asciiTiles, (void*) 0x06000000);
+        memcpy((void*) 0x020375F8, (void*) asciiPal, 0x60);
+        set_background(0x0000);
+        superstate.multi_purpose_state_tracker++;
+    } else if (superstate.multi_purpose_state_tracker == 2) {
+        init_unit_test();
+        superstate.multi_purpose_state_tracker++;
+    }
+    return;
+}
+
+void some_test() {
+    set_callback2(debug_scene);
+    superstate.multi_purpose_state_tracker = 0;
+
+    return;
+}
+
+void reset_scrolling_debug() {
+    lcd_io_set_func(0x14, 0x0);
+    lcd_io_set_func(0x16, 0x0);
+    lcd_io_set_func(0x18, 0x0);
+    lcd_io_set_func(0x1A, 0x0);
+    lcd_io_set_func(0x1C, 0x0);
+    lcd_io_set_func(0x1E, 0x0);
+
+    return;
+}
+
+void init_unit_test() {
+    print("Hello\nWorld!\xFE\x2\nHello\nWorld!");
+}
+
+void print_string(u16 line, u16 row, u8 color, char* pBuf) {
+    while (*pBuf) {
+        print_character(line, row++, *pBuf++, color);
+    }
+    return;
+}
+
+void print(char* str) {
+    while(*str)
+    {
+        if(*str== '\n')
+        {
+            print_memory->line++;
+            print_memory->row = 0;
+        }
+        else if(*str == '\xFE')
+        {
+            str++;
+            u8 c = *str;
+            if(c > 2)
+                c = 0;
+            print_memory->color=c;
+        }
+        else
+        {
+            print_character(print_memory->line, print_memory->row, *str, print_memory->color);
+            print_memory->row++;
+        }
+        str++;
+    }
+    return;
+}
+
+void print_character(u16 line, u16 row, char character, u8 color) {
+    if (color > 2)
+        color = 0;
+    u16 position = (32 * line) + row;
+    union t_map_entry map_entry;
+    map_entry.entry.tile = char_to_byte(character);
+    map_entry.entry.pal = color;
+    u16* ptr = (u16*) (0x0600C800 + (position * 2));
+    *ptr = map_entry.short_map;
+    return;
+}
+
+u8 char_to_byte(char character) {
+    if (character >= 0x20 && character <= 0x7E)
+        return character - 0x20;
+    else
+        return 3;
+}

src/include/assets/ascii.c

@@ -0,0 +1,83 @@
+
+//{{BLOCK(ascii)
+
+//======================================================================
+//
+//	ascii, 256x24@4, 
+//	+ palette 256 entries, not compressed
+//	+ 96 tiles lz77 compressed
+//	Total size: 512 + 644 = 1156
+//
+//	Time-stamp: 2016-08-17, 18:10:07
+//	Exported by Cearn's GBA Image Transmogrifier, v0.8.13
+//	( http://www.coranac.com/projects/#grit )
+//
+//======================================================================
+
+const unsigned int asciiTiles[161] __attribute__((aligned(4))) __attribute__((visibility("hidden")))=
+{
+	0x000C0010,0xF0000033,0x1005A001,0x5003F001,0x1E20BC17,0xF0032011,0x303E5038,0x3E11111F,
+	0x07900111,0x5F103360,0x3C001B20,0x47108E11,0x10100110,0x30675007,0x01790111,0x2B204310,
+	0x6D300D60,0x83400111,0x000700CD,0x10101120,0x116B0019,0x50FF9440,0x40A2F0BF,0x106B400A,
+	0x3003501F,0xFF1E608C,0x24400F70,0x9F104FC0,0xE300BB10,0x0F30E810,0x0043F1FF,0xA0AC209F,
+	0xF001F0DB,0x108A61B3,0x2EF0FF3F,0x63B001F0,0x06B0E070,0xAF303F41,0x11FFC701,0x307B0177,
+	0x518B310D,0xF25B119F,0xFF3F9007,0xAB5063E0,0x9B011F90,0x5F90CD31,0x33219801,0x22B721FF,
+	0x308C7127,0x428222F3,0x103FF01B,0x9A40FF3F,0xBF70CB60,0x9FC03331,0xF360BFF0,0xC0FF3FD0,
+	0x9198711F,0xF0D3D18A,0xA10FF00F,0xFF1C12DF,0x04801A32,0x03F2FBF1,0x3C508A73,0xDFC14750,
+
+	0x8303A2FF,0x03FF61BF,0x93033062,0x311FB18B,0x0170FF8B,0x1F908F40,0xB4420BA0,0x76C11B03,
+	0x50FFE623,0x90BF53CF,0x40530459,0x22FF61E6,0xFF3E7303,0x1FF00F91,0xDF623E84,0xBB70AB24,
+	0xD1904F51,0x34DFF0FF,0x7103F593,0xA31CF01F,0x43D9623F,0x0720FF52,0x3F41E922,0xDFA05AF0,
+	0x01105D25,0x117F3F05,0x6D35A401,0x1F707535,0xFB348505,0xA0FF6915,0x91BFA11F,0xC11F73BB,
+	0x21E6C5BF,0xFF01C0BE,0x8F826305,0x4383FFC1,0x5F255F94,0x9FF36425,0x8600F1FF,0xA301F05F,
+	0x7117F0DF,0x467F61B3,0x3F11FFA5,0x51114711,0x51363F61,0xBF45E761,0xF0FF5534,0x6420D11F,
+	0x345BC5AF,0x96D346C7,0xFF67665B,0x13931F52,0x335108E0,0x9FA503F0,0x01F073F6,0x95F5C6FF,
+	0xF0EF96DF,0x21276601,0x73234300,0x7BF5FF3F,0x67A6FFA3,0x3FC30394,0xE7D47BD3,0xC4FF4762,
+
+	0xF1FF559F,0xC3F0D067,0xF0EF55FB,0xFFFFA3BF,0xC4E4EF98,0x28582058,0x8FB403B0,0xEF54D774,
+	0xF057F0FF,0x49C4675F,0xC6039443,0xF1BFF01F,0x3FE3FF3F,0x07B43FF0,0x07973FF1,0x7B77A479,
+	0x91FFEEF6,0x81E3A9FF,0x28BFE136,0xF263B92B,0xFF1FF01F,0xE5A9CBA3,0xB3DA03B4,0x4F3AF573,
+	0x5FF05FE1,0xD403BAFF,0x88A76707,0x7AC27873,0xC8FBF15F,0x33C0FC9F,0xF76A1BFA,0x01F0B5F3,
+	0x000101D0,
+};
+
+const unsigned short asciiPal[256] __attribute__((aligned(4))) __attribute__((visibility("hidden")))=
+{
+	0x7C1F,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7C1F,0x03E0,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7C1F,0x001F,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+	0x7FFF,0x7FFF,0x7FFF,0x18C6,0x18C6,0x18C6,0x18C6,0x18C6,
+	0x1CE7,0x1CE7,0x1CE7,0x1CE7,0x1CE7,0x1CE7,0x1CE7,0x1CE7,
+
+	0x2108,0x2108,0x2108,0x2108,0x2108,0x2108,0x2108,0x2108,
+	0x2529,0x2529,0x2529,0x2529,0x2529,0x2529,0x2529,0x2529,
+	0x294A,0x294A,0x294A,0x294A,0x294A,0x294A,0x294A,0x294A,
+	0x2D6B,0x2D6B,0x2D6B,0x2D6B,0x2D6B,0x2D6B,0x2D6B,0x2D6B,
+	0x318C,0x318C,0x318C,0x318C,0x318C,0x318C,0x318C,0x318C,
+	0x35AD,0x35AD,0x35AD,0x35AD,0x35AD,0x35AD,0x35AD,0x35AD,
+	0x39CE,0x39CE,0x39CE,0x39CE,0x39CE,0x39CE,0x39CE,0x39CE,
+	0x3DEF,0x3DEF,0x3DEF,0x3DEF,0x3DEF,0x3DEF,0x3DEF,0x3DEF,
+
+	0x4210,0x4210,0x4210,0x4210,0x4210,0x4210,0x4210,0x4210,
+	0x4631,0x4631,0x4631,0x4631,0x4631,0x4631,0x4631,0x4631,
+	0x4A52,0x4A52,0x4A52,0x4A52,0x4A52,0x4A52,0x4A52,0x4A52,
+	0x4E73,0x4E73,0x4E73,0x4E73,0x4E73,0x4E73,0x4E73,0x4E73,
+	0x5294,0x5294,0x5294,0x5294,0x5294,0x5294,0x5294,0x5294,
+	0x56B5,0x56B5,0x56B5,0x56B5,0x56B5,0x56B5,0x56B5,0x56B5,
+	0x5AD6,0x5AD6,0x5AD6,0x5AD6,0x5AD6,0x5AD6,0x5AD6,0x5AD6,
+	0x5EF7,0x5EF7,0x5EF7,0x5EF7,0x5EF7,0x5EF7,0x5EF7,0x5EF7,
+
+	0x6318,0x6318,0x6318,0x6318,0x6318,0x6318,0x6318,0x6318,
+	0x6739,0x6739,0x6739,0x6739,0x6739,0x6739,0x6739,0x6739,
+	0x6B5A,0x6B5A,0x6B5A,0x6B5A,0x6B5A,0x6B5A,0x6B5A,0x6B5A,
+	0x6F7B,0x6F7B,0x6F7B,0x6F7B,0x6F7B,0x6F7B,0x6F7B,0x6F7B,
+	0x739C,0x739C,0x739C,0x739C,0x739C,0x739C,0x739C,0x739C,
+	0x77BD,0x77BD,0x77BD,0x77BD,0x77BD,0x77BD,0x77BD,0x77BD,
+	0x7BDE,0x7BDE,0x7BDE,0x7BDE,0x7BDE,0x7BDE,0x7BDE,0x7BDE,
+	0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,0x7FFF,
+};
+
+//}}BLOCK(ascii)

src/include/assets/ascii.h

@@ -0,0 +1,28 @@
+
+//{{BLOCK(ascii)
+
+//======================================================================
+//
+//	ascii, 256x24@4, 
+//	+ palette 256 entries, not compressed
+//	+ 96 tiles lz77 compressed
+//	Total size: 512 + 644 = 1156
+//
+//	Time-stamp: 2016-08-17, 18:10:07
+//	Exported by Cearn's GBA Image Transmogrifier, v0.8.13
+//	( http://www.coranac.com/projects/#grit )
+//
+//======================================================================
+
+#ifndef GRIT_ASCII_H
+#define GRIT_ASCII_H
+
+#define asciiTilesLen 644
+extern const unsigned int asciiTiles[161];
+
+#define asciiPalLen 512
+extern const unsigned short asciiPal[256];
+
+#endif // GRIT_ASCII_H
+
+//}}BLOCK(ascii)

src/include/bpre.h

@@ -14,6 +14,7 @@ void clear_flag(u16 flag);
 u16 random();
 void* malloc(int size);
 void free(void* address);
+void* memcpy (void * destination, const void* source, u32 num);
 
 //debug
 void agbprintf(const char* pBuf, ...);

src/include/debug.h

@@ -0,0 +1,21 @@
+#ifndef DEBUG_H
+#define DEBUG_H
+
+struct print_engine{
+    u8 line;
+    u8 row;
+    u8 color;
+};
+
+static struct print_engine* print_memory = (struct print_engine*)(0x0203FFF0);
+
+void some_test();
+void reset_scrolling_debug();
+void init_unit_test();
+void debug_scene();
+u8 char_to_byte(char character);
+void print_character(u16 line, u16 row, char character, u8 color);
+void print_string(u16 line, u16 row, u8 color, char* pBuf);
+
+#endif /* DEBUG_H */
+

src/include/lcd.h

@@ -3,14 +3,32 @@
 
 #include "objects.h"
 
-struct bg_config
-{
-	u32 id : 2;
-	u32 char_base : 2;
-	u32 map_base : 5;
-	u32 size: 2;
-	u32 colormode : 1;
-	u32 priority : 2;
+struct bg_config {
+    u32 id : 2;
+    u32 char_base : 2;
+    u32 map_base : 5;
+    u32 size : 2;
+    u32 colormode : 1;
+    u32 priority : 2;
+};
+
+struct map_entry {
+    u16 tile : 10;
+    u16 hflip : 1;
+    u16 vflip : 1;
+    u16 pal : 4;
+};
+
+union t_map_entry{
+    u16 short_map;
+    struct map_entry entry;
+};
+
+static struct bg_config standard_bg[4] = {
+    {0, 0, 0x19, 0, 0, 0},
+    {1, 1, 0x1A, 0, 0, 1},
+    {2, 2, 0x1B, 0, 0, 2},
+    {3, 3, 0x1C, 0, 0, 3}
 };
 
 u8 gpu_copy_to_vram_by_bgid(u8 bg_id, void* source, u16 byte_size, u16 start_tile, u8 mode);
@@ -22,6 +40,7 @@ void bg_nullify_tilemap(u8 bg_id);
 void* bg_get_tilemap(u8 bg_id);
 void bg_send_tilemap(u8 bg_id);
 void wram_decompress(void* src, void* dst);
+void vram_decompress(void* src, void* dst);
 void pal_decompress_slice_to_faded_and_unfaded(void* src, u16 start, u16 end);
 void gpu_bg_show(u8 id);
 void gpu_bg_hide(u8 id);

src/specials/custom_specials.c

@@ -1,6 +1,7 @@
 #include <bpre.h>
 #include "cutscene_meteor.h"
 #include "camera_move.h"
+#include <debug.h>
 
 void init_script()
 {
@@ -10,10 +11,11 @@ void init_script()
   }
 }
 
-static callback special_routines[3] = {
+static callback special_routines[4] = {
 	play_meteor,
 	sp_move_camera,
 	init_script,
+        some_test,
 };
 
 

src/specials/cutscene_meteor.c

@@ -157,13 +157,6 @@ void end_playback()
 	free(memory->cloud_map);
 }
 
-static struct bg_config standard_bg[4] = {
-	{0,0,0x19,0,0,0},
-	{1,1,0x1A,0,0,1},
-	{2,2,0x1B,0,0,2},
-	{3,3,0x1C,0,0,3}
-};
-
 void setup_scrolling()
 {
 	lcd_io_set_func(0x14, 0x0);