572 lines
25 KiB
NASM
572 lines
25 KiB
NASM
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; Persona 2 Eternal Punishment (PSX) JAP / Custom Characters/Data Patch
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;
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; Author: Sergey Shemet 06/10/2022
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.psx
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.definelabel SetDrawTPage, 0x800578fc
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.definelabel storeColor, 0x8001c0b4
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.definelabel initCopyCharChain, 0x8001b110
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;.definelabel makeCharPixels, 0x8001a08f ;need custom routine with custom font
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;.definelabel GenerateSmallChar, 0x8001a284 ;need custom routine
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.definelabel MakeShadowSmallChar, 0x8001b2a8
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.definelabel PrintBigDMAText, 0x8001a3a8
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.definelabel MyAddr, 0x8009
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.open "SLPS_028.25", 0x8000F800
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;.include "complex_strings_copy.asm" ;Make complex strings in battles
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;;neeeeed to init 8008fff6 = min dma commands
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.org 0x80090000
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ExternalPrint:
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;;;;;;;text routing test routine
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; move r3,s3
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; move s3,r4
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lhu v0,0x0(a0) ;read half 2 bytes of text (r4, not s1+0c!!!!!)
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nop
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; move s3,r3
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srl v1,v0,0xD ;;;;Check 13th bit (1byte system !!!)
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bne v1,zero,MyPrintLineRoutine
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clear v1
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j PrintBigDMAText
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nop
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;;;;;;;;;;;;;;;;;MyPrintLineRoutine
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MyPrintLineRoutine:
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addiu sp,sp,-0x50
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sw s4,0x38(sp)
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move s4,r4 ;textReadAddr - S4 (NOT S6!)
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sw s0,0x28(sp)
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move s0,r5
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sw s1,0x2c(sp)
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move s1,r6
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sw s3,0x34(sp)
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; NEW COMMAND OBRAB
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;lw v1,0x0(s5)
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;nop
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;v1/r3 - MyChars charcount
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andi v0,v0,0xff
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addiu s4,s4,0x2 ;Moving text read pointer +2bytes
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lui s3,MyAddr
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sw v0,-0x10(s3) ;store bytecounter @ 8008fff0 and clean charCounter (8008fff2)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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lui s3,0x1f80
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ori s3,s3,0x3d0 ;s3 = 1f8003d0 - copysprite cmd in scratch
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lui t0,0xff
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ori t0,t0,0xffff ;t0 = 00FFFFFF
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;sw s0, 0x28(sp) ;save s0 in stack
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andi r4,r7,0xff ;s0 - cut textMode (color & shadow)
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lui r7, 0x8008 ;r7 = 8008 0000
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lui r6, 0xff00 ;r6 = FF000000
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addiu t1,r7,-0x31a8 ;t1 = 8007b6d0 - new free CHAIN Here
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lw v1, -0x31a8(r7) ;r3/v1 = load freeChain
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lbu r5,0x60(sp) ;shadow flag from stack to r5
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lui v0,0x8000 ;r2 = 8000 0000
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sw ra,0x48(sp)
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sw s7,0x44(sp)
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sw s6,0x40(sp)
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sw s5,0x3c(sp) ; push ra,r30,r23,31,r20
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sw s2,0x30(sp)
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;;init chains
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and r6,v1,r6 ;r6 = r3 & ff000000 = FF000000
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andi r5,r5,0xff ;clean text mode (color/shadow)
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and v1,v1,t0 ;r3 & 00ffffff
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or s5,v1,v0 ;r20 - 80...+r3 = freeChain Main Addr
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lw v0,0x4(t1) ;Load DMA Counter
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lw v1,0x0(s5) ;r3 = next free Chain
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addiu v0,v0,-0x1 ;DMA Counter-1
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and v1,v1,t0 ; r3 & r8 (00ffffff) cut f.byte
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or r6,r6,v1 ; r6 | r3 = ff+r3 = next free Chain (FF...) +
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sw v0,0x4(t1) ;save DMACounter
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jal storeColor
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sw r6,-0x31a8(r7) ;SAVE next free Chain (FF...) to 7b6d0
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move r4,s5 ;currentChainAddr
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sll r5,s0,0x10 ;r5 = X<<10h (003A0000)
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sra r5,r5,0x10 ; r5=r5>>10h 0000003A
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sll r6,s1,0x10 ; r6 = Y << 10h
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jal initCopyCharChain ;init line chains
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sra r6,r6,0x10 ;r6>>10h - 100% clean coords
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;move r7,s0 ;store textMode _THIS IS FOR INIT
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;;;;init ScratchPad
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;;;;;;;;;;;;;;;;;; CPU TO VRAM
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lui r6,0x1f80
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ori r6,r6,0x348 ;r7 = FIRST CHAR START
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;lui r6,0x1f80 ;LOWER HALF OF CHAR - DONT NEED!!!
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;ori r6,r6,0x38c
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;4bit table pattern
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.include "EP_4bitPattern.asm"
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li v0,0x2
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sh v0,0x1c(sp)
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li v0,0xc
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li r4,0x10 ;COMMANDS IN CHAR FORMING CHAIN?
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lui r3,0xa000 ;r4 = a000 0000
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sh v0,0x1e(sp) ; SAVE 000C0002 TO STACK+1c
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; INIT CHAR
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lui v0,0x100 ;FLUSH CACHE 01 00 00 00 =>DAT_1f80034b
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sb r4,0x3(r6) ;SAVE 0d 00 00 00 =>DAT_1f80034c cmdcount\
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sw r3,0x4(r6); SAVE a000000 TO DAT_1f80034c
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lui at,0x1f80 ;scrathcpadStart
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sw v0,0x388(at) ;save 0x01 00 00 00 to end of 1st CHAR chain
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; Copy Sprite DMA Command Forming
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li v0,0x4
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sb v0,0x3(s3) ; 04 00 00 00 to 3d0 (sb 04 to 3d3) CHAIN LENGTH
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li v0,0x64
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sb v0,0x7(s3) ;sb 64 to 3d7 (copySpriteCommand)
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lhu r4,0x98(gp) ;0310 ;Load x(0310) to r8
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lhu r3,0x9a(gp) ;01f0 ;Load y(01F0)to r2
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;lui v1,0x100 ;0100 0000 flushcache
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li v0,0x80
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sb v0,0x4(s3)
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sb v0,0x5(s3)
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sb v0,0x6(s3) ;make 80 80 80 64 (3d4,5,6)
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setY1:
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lw v0,0x1c(sp) ; r2 = 000c0002 from stack
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lh r7,0x98(gp) ;for futher sprite X calc
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sh r4,0x18(sp)
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sh r3,0x1a(sp) ;SAVE CONCAT 013001f0 to stack
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lw r4,0x18(sp) ;LOAD 013001f0 from stack
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;lw v1,0x18(sp)
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move t0,r7
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sw r4,0x8(r6) ;DAT_1f800350 load r4 (upper coord 01f6) to r7+8 (DMA)
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sw v0,0xc(r6) ;=>DAT_1f800354 r2 - 000c0002 to 1st char (to r7+0c)
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bgez r7,LAB_800194fc
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SetX1:
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sh s1,0x20(sp) ;store X half to sp+10 !!!!!!!!!!!!!!!!!
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addiu t0,r7,0x3f
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LAB_800194fc: ;decoding coords for source sprite
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sra v0,t0,0x6 ;r2 = r6 >> 6 = 4
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sll v0,v0,0x6 ;r2 << 6 = 100
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subu v0,r7,v0 ;r2 = r6 - r2 = 30
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lh v1,0x9a(gp) ;r3 = load Y half from mem
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sll v0,v0,0x2 ;r2 << 2
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sb v0,0xc(s3) ; >DAT_1f8003dc ;STORE CHAR SPRITE X BYTE
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bgez v1,LAB_80019520 ;if Y r3>=0 - branch & r2=r3
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move v0,v1
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addiu v0,v1,0xff ;else r2 = ff - r3
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LAB_80019520:
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sra v0,v0,0x8
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sll v0,v0,0x8
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subu v0,v1,v0
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sb v0,0xd(s3) ; >DAT_1f8003dd ;STORE CHAR SPRITE Y BYTE
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lhu v1,0xa0(gp)
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;DIFF BETWEEN VERSs::::::::::::::::::::::
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li v0,0x8 ; r2 = 8 Sprite WIDTH
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sh v0,0x10(s3) ; 3e0 - 0008 save
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sh v1,0xe(s3);=>DAT_1f8003de ; *3de = r3 = 7df3
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sh s0,0x8(s3)
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sh s1,0xa(s3)
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li v0,0xc ; r2 = c Sprite HEIGTH
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sh v0,0x12(s3) ; 3e2 - 000c save
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;TEXT READ START
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lbu r4,0x0(s4) ;MAIN READ CHAR COMMAND - Load Byte Unsigned
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nop
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addiu s4,s4,0x1 ;Shift read address +1 byte
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;;;;;;;;;;;;;;;;;;;;;;;;;CHAR CHECK CUTTED!
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lui s6,0x8008 ;load 80080000 to r17
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addiu s7,s6,-0x3198 ;r21 = r17-4930= 7b6d0 (tempDMA)
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lui s0,0xff
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ori s0,s0,0xffff ;s0 = 00 ff ff ff
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lui s1,0x8000 ;r3 = 8000 0000
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NextChar:
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addiu r4,r4,-0x20 ;Shift unprintable symbols
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;ОБРАБОТКА ПРОБЕЛОВ
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bne r4,zero,SpaceCheckBranch ;Если не пробел - перепрыгиваем сразу
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nop
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lui t2,MyAddr
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lh v0,-0xE(t2) ;Load my temp CHAR COUNTER for check
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nop
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lh t3,-0x10(t2)
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addiu v0,v0,1 ;overall chars+1
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beq v0,t3,SpaceCheckBranch ;is last char - пробел не проверяем!
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nop
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;ITS A SPACE!!!!
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sh v0,-0xE(t2) ;Save charcount += 1
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nop
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lbu r4,0x0(s4) ;LOAD NEXT CHAR
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;j SpaceJump
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;X COORD SHIFT (+6)
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lhu v0,0xa8(gp) ;LOAD INIT X
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lhu v1,0x8(s3) ;LOAD LAST X IN SCRATCH
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addiu v0,v0,0x6 ;v0 = INIT X+6
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addu v1,v1,v0 ;LAST X = LAST X + (INIT X + 6)
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sh v1,0x8(s3) ;UPDATE LAST X IN SCRATCH DMA
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j NextChar
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addiu s4,s4,0x1 ;Shift read address +1 byte
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SpaceCheckBranch:
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;LAB_8001a608 NextChar:
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jal makeCharPixelsCustom ;MAKE SMALL CHAR IN SCRATCH ___ CUSTOM ROUTINE
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clear s2
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; Coords XY init
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;lw v0,0xb0(gp); =>DAT_8007b240_parms load r2 from r28+0b0 (7b240)(Xoffs)
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;lui t2,MyAddr
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;lh v1,-0xE(t2) ;Load my temp CHAR COUNTER for check
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; lhu v1,0x4(r20) ; current char = r3 = half *DMAAddr + 4
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;addiu v0,v0,0x6 ; 0x06 * 6px btw letters!
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;mult v1,v0 ; r3*r2 = xOffs*charNum
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lui t2,0xff00 ; r10 = ld upper ff00 = ff000000
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move t6,s5 ; r14 = r21 (params) =r9 FROM SMALL SRC
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addiu t5,sp,0x10 ; r11 = sp + 10 = 807ffe50
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lui t3,0x8008
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addiu t4,t3,-0x31a8
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move t1,s5 ; r9 = r21 (params again) =t9 ;=r8 FROM SMALL
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SetY:
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; sh s8,0xa(s3) ; DAT_1f8003da *r19(1st scr DMA)+0a = r30 (Y??) !!!!!!!!!!!!!!!!
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SetX:
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; lhu t5,0x20(sp) ; r13 = ld half (sp+20) = 003A ---X from sp+20 !!
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; mflo t6 ; r14 = lo
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;addu v0,t5,t6 ; r2 = r13 + r14 = X + Offset
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; sh v0,0x8(s3) ;DAT_1f8003d8 save r2 half to 1f8003d8 = X (3A) !!!!!!!!!!!!!!!!
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PageLoop:
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;MAKING COPYSPRITE CHAIN
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lw v0,-0x3198(s6); r2 = *freeChainAddr
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nop
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and r4,v0,t2 ; r4 = r2 & ff00..
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and v0,v0,s0 ; r2 & 00FFFFFF
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or r5,v0,s1 ; r5 = r2 or r23 (80000000) = 801ADF10
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lw v0,0x4(s7) ; CmdCounter r2 = *7b6d0+4 = 705
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lw v1,0x0(r5) ; r3 = New Free ChainAddr
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addiu v0,v0,-0x1 ; r2 -= 1 Counter Down
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and v1,v1,s0 ; r3 & 00FFFFFF cut begin byte
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or r4,r4,v1 ; r4 & r3 = ff......
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sw v0,0x4(s7) ; CmdCounter save DMA Counter
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sw r4,-0x3198(s6); freeChain save new freeChain
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CopyCmdFromScratch:
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; CopyScriptChain copy from scratch
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lw t9,0x0(s3) ;>DAT_1f8003d0 r14 = 04000000 - DMA Commands Count
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lw t7,0x4(s3) ;>DAT_1f8003d4 r15 = 64808080 - CopySpriteCmd
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lw t8,0x8(s3) ;>DAT_1f8003d8 r24 = 001500d1 - xy screen coords
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lw t5,0xc(s3); >DAT_1f8003dc r13 = 7fd3f0c0 (CLUT & tex coord page)
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sw t9,0x0(r5) ; *r5 = r14
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sw t7,0x4(r5) ; *r5+4 = r15
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sw t8,0x8(r5) ; *r5+8 = r24
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sw t5,0xc(r5) ; *r5+c = r13
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lw t9,0x10(s3);>DAT_1f8003e0 r14 = 000c0008 - spritesize after copy
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nop
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sw t9,0x10(r5) ; *r5+10 = r14 - LAST COMMAND SAVE
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; t1 = t0 (small) !!!!
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; t4 = t1 (small) !!!!
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lw v1,0x18(t1) ;r3 = *r9+18 (next param???)
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lw v0,0x0(r5) ; r2 = *cur New Chainaddr
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lw v1,0x0(v1) ; r3 = *r3
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and v0,v0,t2 ; r2 & ff000000
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and v1,v1,s0 ;r3 & 00FFFFFF
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or v0,v0,v1 ; r2 | r3 = 04FFFFFF - commands with FFFFFF
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sw v0,0x0(r5) ; *curChainAddr r5 = r2 (upd ..04 with ..FF04)
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lw r4,0x18(t1) ; r4 = *r8+18 (first chain addr?)
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nop
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lw v0,0x0(r4) ; r2 = *r4 FIRST CHAIN LINK TO NEXT??
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and v1,r5,s0 ; r3 = r5 (cur chain) & 00FFFFFF
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and v0,v0,t2 ; r2 & FF000000
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or v0,v0,v1 ; r2 | r3 = last chain adr w 10&....
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sw v0,0x0(r4) ; *r4 = r2 FIRST CHAIN NEXT ADDR???
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sw r5,0x18(t1) ;t0->t1 ; r5 = *r8+18 curChainAddr
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lhu v0,0x4(t6) ;t1->t6 r2 = half (DMA params)+4 (charCounter)
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nop
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bne v0,zero,NotFirstChar ; if CharCount<>0 then Goto...
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nop ;clear t0
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sw r5,0x28(t1) ;t0->t1 ;*curChain+28 = Set first Char Chain
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sw t8,0xc(t6) ;t1->t6 ; Params+0c = save STORE COORDS to params
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;sh s2,0xe(t4) ;t1->t6 ;Params+0e = save half Y
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NotFirstChar:
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; lui t3,0x1f80
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; ori t3,t3,0x388 ; Scratch DMAChain CharEndAddr
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lui r5,0x1f80 ;;;;;;;;;;;;;;;;;;;;;;;ADDRESS OF CHAR HERe ---> SLL CHARNUM, 6
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lw v0,-0x31a8(t3);>8007b6d0_freeChain r2 = *nextFreeChain
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ori r5,r5,0x348 ; r5 | 1f800348 = Scratch CharData
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and r4,v0,t2 ; r4 = r2 & FF000000 FFNEXTCHAIN
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and v0,v0,s0 ; r2 & 00FFFFFF = 00XTCHAN
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or r7,v0,s1 ;or (800...) ; r7 = r2 | r12 = nextChain & 80...
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move r6,r7 ; r6 = r7 (nextChain)
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lw v0,0x4(t4) ; CmdCounter r2 = DMA Counter
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lw v1,0x0(r7) ; r3 = New Free ChainAddr / currHeader Addr
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addiu v0,v0,-0x1 ; r2 -= 1 Counter Down
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and v1,v1,s0 ; r3 & 80.... commandCount / currHeader
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or r4,r4,v1 ; r4 & r3 = ff......
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sw v0,0x4(t4);>DAT_8007b6d4_CmdCounter save DMA Counter
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andi v0,r7,0x3 ; r2 = r7 & 3 (check destAddr MOD 4)
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sw r4,-0x31a8(t3);>8007b6d0_freeChain save new freeChain
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beq v0,zero,Copy16Bytes ; if r7 MOD 4 = 0 then Branch
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addiu v0,r5,0x40 ;T3 = 388!
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;;;;;;;;;;;;;;;Copy from ScratchPad To Chain
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CopyBy2Bytes:
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lwl t9,0x3(r5) ; if r7 mod4 <> 0 - копируем по 2 байта
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lwr t9,0x0(r5);>DAT_1f800348
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lwl t7,0x7(r5)
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lwr t7,0x4(r5);>DAT_1f80034c
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lwl t8,0xb(r5)
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lwr t8,0x8(r5);>DAT_1f800350
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lwl t5,0xf(r5)
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lwr t5,0xc(r5);>DAT_1f800354
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swl t9,0x3(r6)
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swr t9,0x0(r6)
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swl t7,0x7(r6)
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swr t7,0x4(r6)
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swl t8,0xb(r6)
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swr t8,0x8(r6)
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swl t5,0xf(r6)
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swr t5,0xc(r6)
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addiu r5,r5,0x10
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bne r5,v0,CopyBy2Bytes
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addiu r6,r6,0x10
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j last4BytesCopy
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nop
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Copy16Bytes:
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lw t9,0x0(r5);>DAT_1f800348 r5 - curScratchAddr,r6 -cur DMAAddr
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lw t7,0x4(r5)
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lw t8,0x8(r5)
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lw t5,0xc(r5)
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sw t9,0x0(r6)
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sw t7,0x4(r6)
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sw t8,0x8(r6)
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sw t5,0xc(r6)
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addiu r5,r5,0x10
|
|
bne r5,v0,Copy16Bytes
|
|
addiu r6,r6,0x10
|
|
last4BytesCopy:
|
|
lwl t9,0x3(r5) ; r14 left = 2 bytes from *r5+3
|
|
lwr t9,0x0(r5);>DAT_1f800358 r14 right = 2 bytes from *r5
|
|
nop
|
|
swl t9,0x3(r6) ; *r6 = r14 left
|
|
swr t9,0x0(r6) ; *r6+3 = r14 right
|
|
|
|
|
|
; linking DMA char+copysprite
|
|
|
|
; t0 (smallSRC) = t1 (HERE) !!!! ;r8 = r9 !!!!!!!!!!!!!
|
|
; t1 (smallSRC) = t6 (HERE) !!!! ;r9 = r14 !!!!!!!!!!!!
|
|
|
|
lw v1,0x18(t1) ; r3 = current DMACopySprite Chain
|
|
lw v0,0x0(r7) ; r2 = current CharChainCommands
|
|
lw v1,0x0(v1) ; r3 = *r3 (comNum+FFFFFF(nextLink))
|
|
and v0,v0,t2 ; r2 & FF.....
|
|
and v1,v1,s0 ; r3 & 00FFFFFF
|
|
or v0,v0,v1 ; r2 | r3 = 10FFFFFF(cmdNum&FF..)
|
|
sw v0,0x0(r7) ; *r7 = r2 saveCurChainCmd (10FFFFFF)
|
|
|
|
lw r4,0x18(t1) ; r4 = r8+18h - cur CopySpriteCmd hdrAddr
|
|
nop
|
|
lw v0,0x0(r4) ; r2 = *r4 (04FFFFFF)
|
|
and v1,r7,s0 ; r3 = r7 & 00FFFFFF (Copying Cur Char Chain)
|
|
and v0,v0,t2 ; r2 & FF000000 (04000000) CmdCount
|
|
or v0,v0,v1 ; R2 | R3 = 04(cmd)..+CharChainAddr
|
|
sw v0,0x0(r4) ; *r4 = r2 = FullCommand With Link!!!
|
|
; (04..CharAddr) + SpriteCopyCommand
|
|
sw r7,0x18(t1) ; *r8+18 = Last Char Chain!
|
|
|
|
addiu t1,t1,0x4 ; r8 (params) += 4 (shift params for NextPage)
|
|
addiu v0,t6,0x8 ; r2 = r9+8 (shift first chain param for Page)
|
|
sltu v0,t1,v0 ; r2 = r8 < r2(r9+8) (first page pass)
|
|
bne v0,zero,PageLoop ; if r2<>0 (r8<r2) then goto Next Page Loop
|
|
nop
|
|
|
|
|
|
;X COORD SHIFT (+6)
|
|
lhu v0,0xa8(gp) ;LOAD INIT X
|
|
lhu v1,0x8(s3) ;LOAD LAST X IN SCRATCH
|
|
addiu v0,v0,0x6 ;v0 = INIT X+6
|
|
addu v1,v1,v0 ;LAST X = LAST X + (INIT X + 6)
|
|
sh v1,0x8(s3) ;UPDATE LAST X IN SCRATCH DMA
|
|
|
|
|
|
SpaceJump:
|
|
;;;CharCount + Check
|
|
lhu v0,0x4(s5) ; r2 = current charDMACount
|
|
lui t9,MyAddr
|
|
addiu v0,v0,0x1 ; a += 1
|
|
sh v0,0x4(s5) ;save DMAcounter to chain
|
|
|
|
|
|
;DMA OVERFLOW CHECK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (8007b6d4)
|
|
|
|
lw v0,0x4(s7) ; CmdCounter r2 = DMA Char Counter
|
|
;lhu v1,-0xC(t9) ;v1 = 8008fff4 = minimum cmd counter
|
|
move v1,5 ;80cd0 ///
|
|
sltu v0,v0,v1 ; v0 = v0 < V1 ?
|
|
bne v0,zero,TextEnd ;if v0<>0 then Goto End Text (DMA OVERFLOW!!!!)
|
|
nop
|
|
|
|
|
|
|
|
|
|
lui t3,MyAddr
|
|
lhu v0,-0xE(t3) ; r2 = charCount In string
|
|
lhu v1,-0x10(t3) ; r3 = My charOverAll In string
|
|
addiu v0,v0,0x1 ; a += 1
|
|
lbu r4,0x0(s4) ; load next Char to r4 (byte)
|
|
|
|
sh v0,-0xE(t3) ; store myCharCounter to MyAddr-E
|
|
addiu s4,s4,0x1 ;Shift CharAddr
|
|
|
|
bne v0,v1,NextChar ; if currentChar<>OverallChar - branch
|
|
nop
|
|
|
|
TextEnd:
|
|
clear r18
|
|
lui s3,0x8008
|
|
addiu s4,s3,-0x3198 ; r19 = 80080000, r21 = 7b6d0
|
|
lui s1,0xff ; r17 = 00ff0000
|
|
ori s1,s1,0xffff ; r17 & ffff = 00ff ffff
|
|
move s0,s5 ; r16 = r20 (currentTLineParam)
|
|
clear r5
|
|
PageTLoop: ;ALMOST FINISH!!!!
|
|
li r6,0x1 ; r6=1
|
|
addu r18,r18,r6 ; r18(Counter) += r6
|
|
lui v0,0x8000 ; r2 = 80000000
|
|
lui r4,0xff00 ; r4 = ff00 0000
|
|
lw v1,-0x3198(s3);>8007b6d0_freeChain r3 = next free Chain (*7b6d0)
|
|
lw r7,0x9c(gp);>DAT_8007b234 r7 = someParam(почти DMA)gp+a4 = 34
|
|
and v1,v1,s1 ; r3 & 00FFFFFF
|
|
or v1,v1,v0 ; r3 | r2 = 80.....
|
|
sw v1,0x30(s0) ; store last free ChAddr to DMAParams
|
|
lw v0,-0x3198(s3);>8007b6d0_freeChain r2 = next free chain
|
|
lw v1,0x0(v1) ; r3 = *r3 = last chain - made one more chain
|
|
and v0,v0,r4 ; a2 & ff000000
|
|
and v1,v1,s1 ; r3 & 00FFFFFF
|
|
lw r4,0x4(s4);>DAT_8007b6d4_CmdCounter r4 = DMA Counter
|
|
or v0,v0,v1 ; r2 | r3
|
|
sw v0,-0x3198(s3);>8007b6d0_freeChain new free chain addr add to *7b6b0
|
|
addiu r4,r4,-0x1 ; DMA Cunter =- 1
|
|
sw r4,0x4(s4);>DAT_8007b6d4_CmdCounter Store DMA Count
|
|
lw r4,0x30(s0) ; r4 = *DMA params + 30 = Start Of DMA Chain
|
|
jal SetDrawTPage ; Set DRAW PAGE
|
|
addiu s0,s0,0x4 ; r16 += 4 - Shgift DMAParams for next Page
|
|
sltiu v0,r18,0x2 ; r2 = r18<2
|
|
bne v0,zero,PageTLoop ; if not r2 then goto Loop
|
|
clear r5 ; r5 = 0
|
|
move v0,s5 ; r2 = DMAParamsMain
|
|
|
|
lw ra,0x48(sp)
|
|
|
|
lw s7,0x44(sp)
|
|
lw s6,0x40(sp)
|
|
lw s5,0x3c(sp) ;restoring regs from Stack
|
|
lw s4,0x38(sp)
|
|
lw s3,0x34(sp)
|
|
lw s2,0x30(sp)
|
|
lw s1,0x2c(sp)
|
|
lw s0,0x28(sp)
|
|
|
|
jr ra
|
|
addiu sp,sp,0x50
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Chars / 2 Return Func
|
|
.include "EP_charload.asm"
|
|
|
|
.include "charCalcs.asm"
|
|
|
|
|
|
;patching PrintCommandText
|
|
|
|
.org 0x8001d138
|
|
;jal 0x8001a3a8 ORIG CALL
|
|
jal ExternalPrint
|
|
|
|
.org 0x8001d0c4
|
|
;jal 0x8001a3a8 ORIG CALL
|
|
jal ExternalPrint
|
|
|
|
|
|
|
|
.org 0x8001bee0
|
|
j ReturnCharsInString ;custom routine
|
|
; j 0x8001beec
|
|
|
|
.org 0x8001bf08
|
|
; addiu sp,sp,-0x18 ;Original Code
|
|
; sw ra,0x10(sp)
|
|
j calcnextXCustom ;PATCHED
|
|
nop
|
|
|
|
|
|
|
|
.close
|
|
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;; BOSSNAMECOPY
|
|
;;.include "battle_patch.asm"
|
|
|
|
|
|
|
|
|
|
;;.include "txtpatches.asm" ;misc text patches
|
|
|
|
; COMPILE COMMAND: ./armips -temp 123_EP EP_main.asm |