00018140 - 0001823c

00018140: 27bdffc0 addiu r29,r29,0xffc0
00018144: afb00028 sw r16,0x0028(r29)
00018148: 00808021 addu r16,r4,r0               
0001814c: 27a40010 addiu r4,r29,0x0010          point to stack 0x10
00018150: afb20030 sw r18,0x0030(r29)
00018154: 00c09021 addu r18,r6,r0               reverb delay
00018158: afb30034 sw r19,0x0034(r29)
0001815c: 00e09821 addu r19,r7,r0               reverb feedback
00018160: afb1002c sw r17,0x002c(r29)
00018164: afbf0038 sw r31,0x0038(r29)
00018168: 0c006a7d jal 0x0001a9f4               SpuGetReverbModeParam get current reverb settings and put them in stack
0001816c: 00a08821 addu r17,r5,r0               
00018170: 06010007 bgez r16,0x00018190          branch if p1=0
00018174: 00000000 nop
00018178: 8fa20014 lw r2,0x0014(r29)            get SPU's reverb mode setting
0001817c: 3c048003 lui r4,0x8003
00018180: 8c84700c lw r4,0x700c(r4)             ram reverb mode
00018184: 00000000 nop
00018188: 10440025 beq r2,r4,0x00018220         end if the more of the two match
0001818c: 00808021 addu r16,r4,r0               
00018190: 3c018003 lui r1,0x8003
00018194: a431704c sh r17,0x704c(r1)            
00018198: 3c118003 lui r17,0x8003
0001819c: 26317014 addiu r17,r17,0x7014         reverb parameter delay pointer
000181a0: 2a02000a slti r2,r16,0x000a
000181a4: ae320000 sw r18,0x0000(r17)           store reverb delay
000181a8: 3c018003 lui r1,0x8003
000181ac: ac337018 sw r19,0x7018(r1)            store reverb feedback
000181b0: 1040001b beq r2,r0,0x00018220
000181b4: 00000000 nop
000181b8: 8fa20014 lw r2,0x0014(r29)
000181bc: 00000000 nop
000181c0: 14500003 bne r2,r16,0x000181d0
000181c4: 00000000 nop
000181c8: 1600000e bne r16,r0,0x00018204
000181cc: 00000000 nop
000181d0: 0c00678e jal 0x00019e38               SpuSetReverb
000181d4: 00002021 addu r4,r0,r0                turn reverb off?
000181d8: 2624fff4 addiu r4,r17,0xfff4          reverb parameters
000181dc: 8e22fff4 lw r2,-0x000c(r17)           load reverb mask
000181e0: 36030100 ori r3,r16,0x0100
000181e4: 3c018003 lui r1,0x8003
000181e8: ac23700c sw r3,0x700c(r1)
000181ec: 34420001 ori r2,r2,0x0001             set flag 1
000181f0: 0c006805 jal 0x0001a014               SpuSetReverbModeParam
000181f4: ae22fff4 sw r2,-0x000c(r17)           restore reverb mask
000181f8: 34040001 ori r4,r0,0x0001
000181fc: 0c00678e jal 0x00019e38               SpuSetReverb
00018200: ae20fff4 sw r0,-0x000c(r17)           set reverb mask to 0
00018204: 0c006100 jal 0x00018400               00018400 - 00018488
00018208: 00000000 nop
0001820c: 3c108003 lui r16,0x8003
00018210: 26107008 addiu r16,r16,0x7008
00018214: 0c006a91 jal 0x0001aa44               SpuSetReverbDepth
00018218: 02002021 addu r4,r16,r0               pointer to reverb attributes
0001821c: ae000000 sw r0,0x0000(r16)
00018220: 8fbf0038 lw r31,0x0038(r29)
00018224: 8fb30034 lw r19,0x0034(r29)
00018228: 8fb20030 lw r18,0x0030(r29)
0001822c: 8fb1002c lw r17,0x002c(r29)
00018230: 8fb00028 lw r16,0x0028(r29)
00018234: 27bd0040 addiu r29,r29,0x0040
00018238: 03e00008 jr r31
0001823c: 00000000 nop