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pret
GitHub Repository: pret/pokered
 Path: blob/master/engine/events/hidden_objects/bench_guys.asm
1271 views
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PrintBenchGuyText:

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	call EnableAutoTextBoxDrawing

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	ld hl, BenchGuyTextPointers

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	ld a, [wCurMap]

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	ld b, a

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.loop

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	ld a, [hli]

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	cp -1

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	ret z

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	cp b

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	jr z, .match

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	inc hl

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	inc hl

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	jr .loop

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.match

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	ld a, [hli]

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	ld b, a

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	ld a, [wSpritePlayerStateData1FacingDirection]

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	cp b

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	; bug: an 'inc hl' instruction is needed before looping back. When trying to

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	; talk to a bench guy from above, this Sprite Facing test will fail, and the

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	; next loop iteration will be misaligned within BenchGuyTextPointers table.

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	; As a result, the routine will miss the terminator byte, and continue to

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	; process data beyond the table boundary.

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	; It seems that it will only return after starting to read data from VRAM

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	; (According to Pan Docs, during PPU mode 3, reads return garbage value,

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	; usually $FF).

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	jr nz, .loop ; player isn't facing the bench guy

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	ld a, [hl]

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	jp PrintPredefTextID

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INCLUDE "data/events/bench_guys.asm"

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ViridianCityPokecenterBenchGuyText::

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	text_far _ViridianCityPokecenterGuyText

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	text_end

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PewterCityPokecenterBenchGuyText::

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	text_far _PewterCityPokecenterGuyText

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	text_end

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CeruleanCityPokecenterBenchGuyText::

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	text_far _CeruleanPokecenterGuyText

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	text_end

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LavenderCityPokecenterBenchGuyText::

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	text_far _LavenderPokecenterGuyText

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	text_end

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MtMoonPokecenterBenchGuyText::

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	text_far _MtMoonPokecenterBenchGuyText

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	text_end

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RockTunnelPokecenterBenchGuyText::

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	text_far _RockTunnelPokecenterGuyText

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	text_end

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UnusedBenchGuyText1::

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	text_far _UnusedBenchGuyText1

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	text_end

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UnusedBenchGuyText2::

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	text_far _UnusedBenchGuyText2

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	text_end

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UnusedBenchGuyText3::

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	text_far _UnusedBenchGuyText3

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	text_end

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VermilionCityPokecenterBenchGuyText::

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	text_far _VermilionPokecenterGuyText

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	text_end

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CeladonCityPokecenterBenchGuyText::

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	text_far _CeladonCityPokecenterGuyText

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	text_end

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FuchsiaCityPokecenterBenchGuyText::

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	text_far _FuchsiaCityPokecenterGuyText

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	text_end

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CinnabarIslandPokecenterBenchGuyText::

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	text_far _CinnabarPokecenterGuyText

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	text_end

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SaffronCityPokecenterBenchGuyText::

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	text_asm

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	CheckEvent EVENT_BEAT_SILPH_CO_GIOVANNI

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	ld hl, SaffronCityPokecenterBenchGuyText2

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	jr nz, .printText

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	ld hl, SaffronCityPokecenterBenchGuyText1

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.printText

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	call PrintText

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	jp TextScriptEnd

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SaffronCityPokecenterBenchGuyText1:

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	text_far _SaffronCityPokecenterGuyText1

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	text_end

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SaffronCityPokecenterBenchGuyText2:

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	text_far _SaffronCityPokecenterGuyText2

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	text_end

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CeladonCityHotelText::

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	text_far _CeladonCityHotelText

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	text_end

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