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Decompile func0f0674bc

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This commit is contained in:
Ryan Dwyer
2022-04-08 12:25:52 +10:00
parent 3f07bdc234
commit 8b6ebe3a80
2 changed files with 19 additions and 77 deletions
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src/game/propobj.c
+17 -75
View File
@@ -1117,78 +1117,20 @@ void func0f067424(struct modelrodata_bbox *bbox, Mtxf *mtx, struct tiletype2 *ti
tile->ymax = mtx->m[3][1] + func0f06686c(bbox, mtx);
}
GLOBAL_ASM(
glabel func0f0674bc
/* f0674bc: 27bdffe8 */ addiu $sp,$sp,-24
/* f0674c0: afbf0014 */ sw $ra,0x14($sp)
/* f0674c4: afa5001c */ sw $a1,0x1c($sp)
/* f0674c8: 8c890000 */ lw $t1,0x0($a0)
/* f0674cc: 00004025 */ or $t0,$zero,$zero
/* f0674d0: 240e0002 */ addiu $t6,$zero,0x2
/* f0674d4: 19200026 */ blez $t1,.L0f067570
/* f0674d8: 00c02825 */ or $a1,$a2,$zero
/* f0674dc: 00e01825 */ or $v1,$a3,$zero
/* f0674e0: 00801025 */ or $v0,$a0,$zero
/* f0674e4: c4c40000 */ lwc1 $f4,0x0($a2)
.L0f0674e8:
/* f0674e8: c4460004 */ lwc1 $f6,0x4($v0)
/* f0674ec: c4d20010 */ lwc1 $f18,0x10($a2)
/* f0674f0: c4ca0030 */ lwc1 $f10,0x30($a2)
/* f0674f4: 46062202 */ mul.s $f8,$f4,$f6
/* f0674f8: c4440008 */ lwc1 $f4,0x8($v0)
/* f0674fc: 25080001 */ addiu $t0,$t0,0x1
/* f067500: 24630008 */ addiu $v1,$v1,0x8
/* f067504: 46049182 */ mul.s $f6,$f18,$f4
/* f067508: c4d20020 */ lwc1 $f18,0x20($a2)
/* f06750c: 2442000c */ addiu $v0,$v0,0xc
/* f067510: 46085400 */ add.s $f16,$f10,$f8
/* f067514: c4480000 */ lwc1 $f8,0x0($v0)
/* f067518: 46124102 */ mul.s $f4,$f8,$f18
/* f06751c: 46068280 */ add.s $f10,$f16,$f6
/* f067520: 460a2400 */ add.s $f16,$f4,$f10
/* f067524: e4700004 */ swc1 $f16,0x4($v1)
/* f067528: c448fff8 */ lwc1 $f8,-0x8($v0)
/* f06752c: c4c60008 */ lwc1 $f6,0x8($a2)
/* f067530: c4d00018 */ lwc1 $f16,0x18($a2)
/* f067534: c4c40038 */ lwc1 $f4,0x38($a2)
/* f067538: 46083482 */ mul.s $f18,$f6,$f8
/* f06753c: c446fffc */ lwc1 $f6,-0x4($v0)
/* f067540: 46068202 */ mul.s $f8,$f16,$f6
/* f067544: c4d00028 */ lwc1 $f16,0x28($a2)
/* f067548: 46122280 */ add.s $f10,$f4,$f18
/* f06754c: c4520000 */ lwc1 $f18,0x0($v0)
/* f067550: 46109182 */ mul.s $f6,$f18,$f16
/* f067554: 46085100 */ add.s $f4,$f10,$f8
/* f067558: 46043280 */ add.s $f10,$f6,$f4
/* f06755c: e46a0008 */ swc1 $f10,0x8($v1)
/* f067560: 8c890000 */ lw $t1,0x0($a0)
/* f067564: 0109082a */ slt $at,$t0,$t1
/* f067568: 5420ffdf */ bnezl $at,.L0f0674e8
/* f06756c: c4c40000 */ lwc1 $f4,0x0($a2)
.L0f067570:
/* f067570: a0e90001 */ sb $t1,0x1($a3)
/* f067574: a0ee0000 */ sb $t6,0x0($a3)
/* f067578: afa70024 */ sw $a3,0x24($sp)
/* f06757c: afa60020 */ sw $a2,0x20($sp)
/* f067580: 0fc19a0f */ jal func0f06683c
/* f067584: 8fa4001c */ lw $a0,0x1c($sp)
/* f067588: 8fa50020 */ lw $a1,0x20($sp)
/* f06758c: 8fa70024 */ lw $a3,0x24($sp)
/* f067590: c4a80034 */ lwc1 $f8,0x34($a1)
/* f067594: 46080480 */ add.s $f18,$f0,$f8
/* f067598: e4f20008 */ swc1 $f18,0x8($a3)
/* f06759c: 0fc19a1b */ jal func0f06686c
/* f0675a0: 8fa4001c */ lw $a0,0x1c($sp)
/* f0675a4: 8fa60020 */ lw $a2,0x20($sp)
/* f0675a8: 8fa70024 */ lw $a3,0x24($sp)
/* f0675ac: c4d00034 */ lwc1 $f16,0x34($a2)
/* f0675b0: 46100180 */ add.s $f6,$f0,$f16
/* f0675b4: e4e60004 */ swc1 $f6,0x4($a3)
/* f0675b8: 8fbf0014 */ lw $ra,0x14($sp)
/* f0675bc: 27bd0018 */ addiu $sp,$sp,0x18
/* f0675c0: 03e00008 */ jr $ra
/* f0675c4: 00000000 */ nop
);
void func0f0674bc(struct modelrodata_type19 *rodata19, struct modelrodata_bbox *bbox, Mtxf *mtx, struct tiletype2 *tile)
{
s32 i;
for (i = 0; i < rodata19->numvertices; i++) {
tile->vertices[i][0] = mtx->m[3][0] + mtx->m[0][0] * rodata19->vertices[i].x + mtx->m[1][0] * rodata19->vertices[i].y + mtx->m[2][0] * rodata19->vertices[i].z;
tile->vertices[i][1] = mtx->m[3][2] + mtx->m[0][2] * rodata19->vertices[i].x + mtx->m[1][2] * rodata19->vertices[i].y + mtx->m[2][2] * rodata19->vertices[i].z;
}
tile->header.numvertices = rodata19->numvertices;
tile->header.type = TILETYPE_02;
tile->ymin = mtx->m[3][1] + func0f06683c(bbox, mtx);
tile->ymax = mtx->m[3][1] + func0f06686c(bbox, mtx);
}
bool func0f0675c8(struct coord *pos, f32 arg1, struct modelrodata_bbox *bbox, Mtxf *mtx)
{
@@ -17351,9 +17293,9 @@ void func0f070bd0(struct modelrodata_type19 *rodata, f32 rot[3][3], struct coord
s32 i;
for (i = 0; i < 4; i++) {
vertices[i].x = pos->x + rot[0][0] * rodata->unk04[i].x + rot[1][0] * rodata->unk04[i].y + rot[2][0] * rodata->unk04[i].z;
vertices[i].y = pos->y + rot[0][1] * rodata->unk04[i].x + rot[1][1] * rodata->unk04[i].y + rot[2][1] * rodata->unk04[i].z;
vertices[i].z = pos->z + rot[0][2] * rodata->unk04[i].x + rot[1][2] * rodata->unk04[i].y + rot[2][2] * rodata->unk04[i].z;
vertices[i].x = pos->x + rot[0][0] * rodata->vertices[i].x + rot[1][0] * rodata->vertices[i].y + rot[2][0] * rodata->vertices[i].z;
vertices[i].y = pos->y + rot[0][1] * rodata->vertices[i].x + rot[1][1] * rodata->vertices[i].y + rot[2][1] * rodata->vertices[i].z;
vertices[i].z = pos->z + rot[0][2] * rodata->vertices[i].x + rot[1][2] * rodata->vertices[i].y + rot[2][2] * rodata->vertices[i].z;
}
}
src/include/types.h
+2 -2
View File
@@ -671,8 +671,8 @@ struct modelrodata_dl { // type 0x18
};
struct modelrodata_type19 { // type 0x19
/*0x00*/ u32 unk00;
/*0x04*/ struct coord unk04[4];
/*0x00*/ s32 numvertices;
/*0x04*/ struct coord vertices[4];
};
union modelrodata {