cass.cityboundforest.com
A dungeon delver roguelike using Pathfinder 2nd edition rules
Trying to work on adding a gameplay state
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gb/Makefile
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gb/Makefile
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NEEDED_GRAPHICS = \
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$(GENBACKGROUNDS)/title.tilemap \
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$(GENBACKGROUNDS)/text-font.2bpp \
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$(GENBACKGROUNDS)/room.tilemap
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$(GENBACKGROUNDS)/text-font.2bpp
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$(GENSPRITES)/%.2bpp: $(RESSPRITES)/%.png | $(GENSPRITES)
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$(GFX) -c '#fff,#cfcfcf,#686868,#000;' --columns -o $@ $<
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gb/src/main/main.asm
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gb/src/main/main.asm
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; Initiate the next state
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ld a, [wGameState]
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cp 2 ; 2 = Gameplay
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; call z, InitGameplay
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call z, InitGameplayState
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cp 1 ; 1 = Generate Dungeon
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call z, InitDungeonGeneration
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ld a, [wGameState]
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; Update the next state
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ld a, [wGameState]
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cp 2 ; 2 = Gameplay
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jp z, Test
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jp z, UpdateGameplayState
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cp 1 ; 1 = Generate Dungeon
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jp z, UpdateDungeonGeneration
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jp UpdateTitleScreenState
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Test::
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jp Test
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jp UpdateTitleScreenState
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gb/src/main/states/gameplay/gameplay-state.asm
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gb/src/main/states/gameplay/gameplay-state.asm
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INCLUDE "hardware.inc/hardware.inc"
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SECTION "GameplayState", ROM0
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roomTileData: INCBIN "src/generated/backgrounds/room.2bpp"
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roomTileDataEnd:
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roomTileMap: INCBIN "src/generated/backgrounds/room.tilemap"
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roomTileMapEnd:
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InitGameplayState::
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call DrawRoom
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ld a, LCDCF_ON | LCDCF_BGON
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ld [rLCDC], a
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ret
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DrawRoom::
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ld de, roomTileData
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ld hl, $9340
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ld bc, roomTileDataEnd - roomTileData
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call CopyDEIntoMemoryAtHL
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ld de, roomTileMap
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ld hl, $9800
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ld bc, roomTileMapEnd - roomTileMap
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jp CopyDEintoMemoryAtHL_With520Offset
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UpdateGameplayState::
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jp NextGameState
gb/src/resources/backgrounds/room.png
gb/src/resources/backgrounds/room.png
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