Decompile bg0f158184
This commit is contained in:
Ryan Dwyer
parent
3f44bf51e7
commit
eb2cabc146
224
src/game/bg.c
224
src/game/bg.c
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@ -272,176 +272,52 @@ struct var800a4640_00 *func0f158140(s32 roomnum)
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return &var800a4640.unk000[index];
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}
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GLOBAL_ASM(
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glabel func0f158184
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/* f158184: 27bdffd8 */ addiu $sp,$sp,-40
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/* f158188: afbf001c */ sw $ra,0x1c($sp)
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/* f15818c: afb10018 */ sw $s1,0x18($sp)
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/* f158190: afb00014 */ sw $s0,0x14($sp)
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/* f158194: 84ae024a */ lh $t6,0x24a($a1)
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/* f158198: 00808025 */ or $s0,$a0,$zero
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/* f15819c: 00a08825 */ or $s1,$a1,$zero
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/* f1581a0: 59c00090 */ blezl $t6,.L0f1583e4
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/* f1581a4: a620024a */ sh $zero,0x24a($s1)
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/* f1581a8: 0fc59e59 */ jal gfxAllocateVertices
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/* f1581ac: 84a40248 */ lh $a0,0x248($a1)
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/* f1581b0: 86240248 */ lh $a0,0x248($s1)
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/* f1581b4: 0fc59e73 */ jal gfxAllocateColours
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/* f1581b8: afa20024 */ sw $v0,0x24($sp)
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/* f1581bc: 86280248 */ lh $t0,0x248($s1)
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/* f1581c0: 8faa0024 */ lw $t2,0x24($sp)
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/* f1581c4: 00002825 */ or $a1,$zero,$zero
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/* f1581c8: 19000017 */ blez $t0,.L0f158228
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/* f1581cc: 01402025 */ or $a0,$t2,$zero
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/* f1581d0: 02201825 */ or $v1,$s1,$zero
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/* f1581d4: 02203025 */ or $a2,$s1,$zero
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/* f1581d8: 00403825 */ or $a3,$v0,$zero
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/* f1581dc: 846f0028 */ lh $t7,0x28($v1)
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.L0f1581e0:
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/* f1581e0: 00055880 */ sll $t3,$a1,0x2
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/* f1581e4: 24a50001 */ addiu $a1,$a1,0x1
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/* f1581e8: a48f0000 */ sh $t7,0x0($a0)
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/* f1581ec: 8478002a */ lh $t8,0x2a($v1)
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/* f1581f0: 2484000c */ addiu $a0,$a0,0xc
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/* f1581f4: 24630006 */ addiu $v1,$v1,0x6
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/* f1581f8: a498fff6 */ sh $t8,-0xa($a0)
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/* f1581fc: 84790026 */ lh $t9,0x26($v1)
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/* f158200: a08bfffb */ sb $t3,-0x5($a0)
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/* f158204: 24c60004 */ addiu $a2,$a2,0x4
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/* f158208: a499fff8 */ sh $t9,-0x8($a0)
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/* f15820c: 8ccc0084 */ lw $t4,0x84($a2)
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/* f158210: 24e70004 */ addiu $a3,$a3,0x4
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/* f158214: acecfffc */ sw $t4,-0x4($a3)
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/* f158218: 86280248 */ lh $t0,0x248($s1)
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/* f15821c: 00a8082a */ slt $at,$a1,$t0
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/* f158220: 5420ffef */ bnezl $at,.L0f1581e0
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/* f158224: 846f0028 */ lh $t7,0x28($v1)
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.L0f158228:
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/* f158228: 250dffff */ addiu $t5,$t0,-1
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/* f15822c: 000d7080 */ sll $t6,$t5,0x2
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/* f158230: 31cf00ff */ andi $t7,$t6,0xff
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/* f158234: 000fc400 */ sll $t8,$t7,0x10
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/* f158238: 3c010700 */ lui $at,0x700
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/* f15823c: 00085880 */ sll $t3,$t0,0x2
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/* f158240: 316cffff */ andi $t4,$t3,0xffff
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/* f158244: 0301c825 */ or $t9,$t8,$at
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/* f158248: 02003825 */ or $a3,$s0,$zero
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/* f15824c: 032c6825 */ or $t5,$t9,$t4
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/* f158250: aced0000 */ sw $t5,0x0($a3)
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/* f158254: ace20004 */ sw $v0,0x4($a3)
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/* f158258: 86230248 */ lh $v1,0x248($s1)
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/* f15825c: 26100008 */ addiu $s0,$s0,0x8
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/* f158260: 3c010400 */ lui $at,0x400
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/* f158264: 246effff */ addiu $t6,$v1,-1
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/* f158268: 000e7900 */ sll $t7,$t6,0x4
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/* f15826c: 00036080 */ sll $t4,$v1,0x2
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/* f158270: 31f800ff */ andi $t8,$t7,0xff
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/* f158274: 01836023 */ subu $t4,$t4,$v1
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/* f158278: 000c6080 */ sll $t4,$t4,0x2
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/* f15827c: 00185c00 */ sll $t3,$t8,0x10
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/* f158280: 0161c825 */ or $t9,$t3,$at
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/* f158284: 318dffff */ andi $t5,$t4,0xffff
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/* f158288: 02004825 */ or $t1,$s0,$zero
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/* f15828c: 032d7025 */ or $t6,$t9,$t5
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/* f158290: ad2e0000 */ sw $t6,0x0($t1)
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/* f158294: ad2a0004 */ sw $t2,0x4($t1)
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/* f158298: 8624024a */ lh $a0,0x24a($s1)
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/* f15829c: 26100008 */ addiu $s0,$s0,0x8
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/* f1582a0: 2486ffff */ addiu $a2,$a0,-1
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/* f1582a4: 04c10003 */ bgez $a2,.L0f1582b4
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/* f1582a8: 00067883 */ sra $t7,$a2,0x2
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/* f1582ac: 24c10003 */ addiu $at,$a2,0x3
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/* f1582b0: 00017883 */ sra $t7,$at,0x2
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.L0f1582b4:
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/* f1582b4: 0004c080 */ sll $t8,$a0,0x2
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/* f1582b8: 0098082a */ slt $at,$a0,$t8
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/* f1582bc: 25e60001 */ addiu $a2,$t7,0x1
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/* f1582c0: 10200010 */ beqz $at,.L0f158304
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/* f1582c4: 00802825 */ or $a1,$a0,$zero
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/* f1582c8: 00045880 */ sll $t3,$a0,0x2
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/* f1582cc: 01645823 */ subu $t3,$t3,$a0
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/* f1582d0: 000b5840 */ sll $t3,$t3,0x1
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/* f1582d4: 022b1821 */ addu $v1,$s1,$t3
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/* f1582d8: a46000cc */ sh $zero,0xcc($v1)
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.L0f1582dc:
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/* f1582dc: 846200cc */ lh $v0,0xcc($v1)
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/* f1582e0: 24a50001 */ addiu $a1,$a1,0x1
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/* f1582e4: 24630006 */ addiu $v1,$v1,0x6
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/* f1582e8: a46200c4 */ sh $v0,0xc4($v1)
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/* f1582ec: a46200c2 */ sh $v0,0xc2($v1)
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/* f1582f0: 862c024a */ lh $t4,0x24a($s1)
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/* f1582f4: 000cc880 */ sll $t9,$t4,0x2
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/* f1582f8: 00b9082a */ slt $at,$a1,$t9
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/* f1582fc: 5420fff7 */ bnezl $at,.L0f1582dc
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/* f158300: a46000cc */ sh $zero,0xcc($v1)
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.L0f158304:
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/* f158304: 18c00036 */ blez $a2,.L0f1583e0
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/* f158308: 00002825 */ or $a1,$zero,$zero
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/* f15830c: 02201025 */ or $v0,$s1,$zero
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/* f158310: 3c04b100 */ lui $a0,0xb100
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.L0f158314:
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/* f158314: 844d00cc */ lh $t5,0xcc($v0)
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/* f158318: 845800de */ lh $t8,0xde($v0)
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/* f15831c: 02001825 */ or $v1,$s0,$zero
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/* f158320: 31ae000f */ andi $t6,$t5,0xf
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/* f158324: 330b000f */ andi $t3,$t8,0xf
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/* f158328: 000b6300 */ sll $t4,$t3,0xc
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/* f15832c: 01c47825 */ or $t7,$t6,$a0
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/* f158330: 844d00d8 */ lh $t5,0xd8($v0)
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/* f158334: 01ecc825 */ or $t9,$t7,$t4
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/* f158338: 844f00d2 */ lh $t7,0xd2($v0)
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/* f15833c: 31ae000f */ andi $t6,$t5,0xf
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/* f158340: 000ec200 */ sll $t8,$t6,0x8
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/* f158344: 31ec000f */ andi $t4,$t7,0xf
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/* f158348: 000c6900 */ sll $t5,$t4,0x4
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/* f15834c: 03385825 */ or $t3,$t9,$t8
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/* f158350: 016d7025 */ or $t6,$t3,$t5
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/* f158354: ac6e0000 */ sw $t6,0x0($v1)
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/* f158358: 844c00dc */ lh $t4,0xdc($v0)
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/* f15835c: 845900c8 */ lh $t9,0xc8($v0)
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/* f158360: 844e00da */ lh $t6,0xda($v0)
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/* f158364: 000c5f00 */ sll $t3,$t4,0x1c
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/* f158368: 3338000f */ andi $t8,$t9,0xf
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/* f15836c: 030b6825 */ or $t5,$t8,$t3
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/* f158370: 845800d6 */ lh $t8,0xd6($v0)
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/* f158374: 31d9000f */ andi $t9,$t6,0xf
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/* f158378: 00197e00 */ sll $t7,$t9,0x18
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/* f15837c: 01af6025 */ or $t4,$t5,$t7
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/* f158380: 330b000f */ andi $t3,$t8,0xf
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/* f158384: 844d00d4 */ lh $t5,0xd4($v0)
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/* f158388: 000b7500 */ sll $t6,$t3,0x14
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/* f15838c: 018ec825 */ or $t9,$t4,$t6
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/* f158390: 844c00d0 */ lh $t4,0xd0($v0)
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/* f158394: 31af000f */ andi $t7,$t5,0xf
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/* f158398: 000fc400 */ sll $t8,$t7,0x10
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/* f15839c: 03385825 */ or $t3,$t9,$t8
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/* f1583a0: 318e000f */ andi $t6,$t4,0xf
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/* f1583a4: 000e6b00 */ sll $t5,$t6,0xc
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/* f1583a8: 845900ce */ lh $t9,0xce($v0)
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/* f1583ac: 016d7825 */ or $t7,$t3,$t5
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/* f1583b0: 844b00ca */ lh $t3,0xca($v0)
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/* f1583b4: 3338000f */ andi $t8,$t9,0xf
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/* f1583b8: 00186200 */ sll $t4,$t8,0x8
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/* f1583bc: 316d000f */ andi $t5,$t3,0xf
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/* f1583c0: 000dc900 */ sll $t9,$t5,0x4
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/* f1583c4: 01ec7025 */ or $t6,$t7,$t4
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/* f1583c8: 24a50001 */ addiu $a1,$a1,0x1
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/* f1583cc: 01d9c025 */ or $t8,$t6,$t9
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/* f1583d0: 24420018 */ addiu $v0,$v0,0x18
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/* f1583d4: ac780004 */ sw $t8,0x4($v1)
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/* f1583d8: 14a6ffce */ bne $a1,$a2,.L0f158314
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/* f1583dc: 26100008 */ addiu $s0,$s0,0x8
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.L0f1583e0:
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/* f1583e0: a620024a */ sh $zero,0x24a($s1)
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.L0f1583e4:
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/* f1583e4: a6200248 */ sh $zero,0x248($s1)
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/* f1583e8: 8fbf001c */ lw $ra,0x1c($sp)
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/* f1583ec: 02001025 */ or $v0,$s0,$zero
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/* f1583f0: 8fb00014 */ lw $s0,0x14($sp)
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/* f1583f4: 8fb10018 */ lw $s1,0x18($sp)
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/* f1583f8: 03e00008 */ jr $ra
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/* f1583fc: 27bd0028 */ addiu $sp,$sp,0x28
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);
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Gfx *bg0f158184(Gfx *gdl, struct bgthing *arg1)
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{
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struct gfxvtx *vertices;
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u32 *colours;
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s32 end;
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s32 i;
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s32 count;
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if (arg1->unk24a > 0) {
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vertices = gfxAllocateVertices(arg1->unk248);
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colours = gfxAllocateColours(arg1->unk248);
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for (i = 0; i < arg1->unk248; i++) {
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vertices[i].x = arg1->vertices[i][0];
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vertices[i].y = arg1->vertices[i][1];
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vertices[i].z = arg1->vertices[i][2];
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vertices[i].colour = i << 2;
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colours[i] = arg1->colours[i];
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}
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count = arg1->unk248;
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gDPSetColorArray(gdl++, colours, count);
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count = arg1->unk248;
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gDPSetVerticeArray(gdl++, vertices, count);
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end = (arg1->unk24a - 1) / 4 + 1;
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for (i = arg1->unk24a; i < arg1->unk24a * 4; i++) {
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arg1->tris[i][0] = arg1->tris[i][1] = arg1->tris[i][2] = 0;
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}
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for (i = 0; i < end; i++) {
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gDPTri4(gdl++,
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arg1->tris[i * 4 + 0][0], arg1->tris[i * 4 + 0][1], arg1->tris[i * 4 + 0][2],
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arg1->tris[i * 4 + 1][0], arg1->tris[i * 4 + 1][1], arg1->tris[i * 4 + 1][2],
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arg1->tris[i * 4 + 2][0], arg1->tris[i * 4 + 2][1], arg1->tris[i * 4 + 2][2],
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arg1->tris[i * 4 + 3][0], arg1->tris[i * 4 + 3][1], arg1->tris[i * 4 + 3][2]);
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}
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}
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arg1->unk24a = 0;
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arg1->unk248 = 0;
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return gdl;
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}
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GLOBAL_ASM(
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glabel func0f158400
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@ -466,7 +342,7 @@ glabel func0f158400
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/* f158448: 54200008 */ bnezl $at,.L0f15846c
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/* f15844c: 84a40248 */ lh $a0,0x248($a1)
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/* f158450: afa5003c */ sw $a1,0x3c($sp)
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/* f158454: 0fc56061 */ jal func0f158184
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/* f158454: 0fc56061 */ jal bg0f158184
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/* f158458: afa0002c */ sw $zero,0x2c($sp)
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/* f15845c: 8fa5003c */ lw $a1,0x3c($sp)
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/* f158460: 8fa8002c */ lw $t0,0x2c($sp)
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@ -589,7 +465,7 @@ glabel func0f158400
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/* f158608: 14200028 */ bnez $at,.L0f1586ac
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/* f15860c: 87b90030 */ lh $t9,0x30($sp)
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/* f158610: 8fa40038 */ lw $a0,0x38($sp)
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/* f158614: 0fc56061 */ jal func0f158184
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/* f158614: 0fc56061 */ jal bg0f158184
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/* f158618: afa5003c */ sw $a1,0x3c($sp)
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/* f15861c: afa20038 */ sw $v0,0x38($sp)
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/* f158620: 8fa5003c */ lw $a1,0x3c($sp)
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@ -2279,7 +2155,7 @@ glabel var7f1b75c4
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/* f159edc: 26d60008 */ addiu $s6,$s6,0x8
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.L0f159ee0:
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/* f159ee0: 8fa403d8 */ lw $a0,0x3d8($sp)
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/* f159ee4: 0fc56061 */ jal func0f158184
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/* f159ee4: 0fc56061 */ jal bg0f158184
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/* f159ee8: 27a50184 */ addiu $a1,$sp,0x184
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/* f159eec: 8fbf005c */ lw $ra,0x5c($sp)
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/* f159ef0: 8fb00038 */ lw $s0,0x38($sp)
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@ -2386,7 +2262,7 @@ glabel var7f1b75c4
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// gdl2++;
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// }
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//
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// gdl = func0f158184(gdl, &thing);
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// gdl = bg0f158184(gdl, &thing);
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//
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// return gdl;
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//}
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@ -8,7 +8,7 @@ void roomUnpauseProps(u32 roomnum, bool tintedglassonly);
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void roomSetOnscreen(s32 room, s32 draworder, struct screenbox *arg2);
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void func0f158108(s32 roomnum, u8 *arg1, u8 *arg2);
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struct var800a4640_00 *func0f158140(s32 roomnum);
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Gfx *func0f158184(Gfx *gdl, struct bgthing *arg1);
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Gfx *bg0f158184(Gfx *gdl, struct bgthing *arg1);
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u32 func0f158400(void);
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void func0f158884(s32 *arg0, s16 arg1[3], s32 *arg2, struct bgthing *arg3);
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Gfx *func0f158d9c(Gfx *gdl, struct bgthing *arg1, s16 arg2[3], s16 arg3[3], s16 arg4[3], s32 arg5, s32 arg6, s32 arg7, s32 arg8, s32 arg9, s32 arg10);
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@ -6351,19 +6351,21 @@ struct var800a6538 {
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};
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struct bgthing {
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s32 unk000;
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s32 unk004;
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s32 unk008;
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f32 unk00c;
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f32 unk010;
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f32 unk014;
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f32 unk018;
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f32 unk01c;
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s32 unk020;
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s32 unk024;
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u8 unk028[0x220];
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s16 unk248;
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s16 unk24a;
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/*0x000*/ s32 unk000;
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/*0x004*/ s32 unk004;
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/*0x008*/ s32 unk008;
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/*0x00c*/ f32 unk00c;
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/*0x010*/ f32 unk010;
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/*0x014*/ f32 unk014;
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/*0x018*/ f32 unk018;
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/*0x01c*/ f32 unk01c;
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/*0x020*/ s32 unk020;
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/*0x024*/ s32 unk024;
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/*0x028*/ s16 vertices[16][3];
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/*0x088*/ u32 colours[16];
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/*0x0c8*/ s16 tris[64][3];
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/*0x248*/ s16 unk248;
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/*0x24a*/ s16 unk24a;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue