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Decompile model0001bc14

This commit is contained in:
Ryan Dwyer 2022-07-24 11:51:54 +10:00
parent 0d233fdf37
commit ee4fa30cd2
7 changed files with 136 additions and 282 deletions
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14
src/game/bondgun.c
View File

@ -13827,13 +13827,13 @@ void bgun0f0a24f0(struct coord *arg0, s32 handnum)
/**
* This function is a callback that is passed to model code.
*/
void bgun0f0a256c(s32 arg0, Mtxf *mtx)
void bgun0f0a256c(s32 mtxindex, Mtxf *mtx)
{
Mtxf sp78;
Mtxf sp38;
struct coord rot;
if (arg0 == var8009d148) {
if (mtxindex == var8009d148) {
if (var8009d144->unk0d0e_00 == 1) {
var8009d144->unk0d14 = mtx->m[3][0];
var8009d144->unk0d18 = mtx->m[3][1];
@ -13865,7 +13865,7 @@ void bgun0f0a256c(s32 arg0, Mtxf *mtx)
}
}
if (arg0 == var8009d0dc) {
if (mtxindex == var8009d0dc) {
rot.x = 0.0f;
rot.y = 0.0f;
rot.z = var8009d140;
@ -13876,7 +13876,7 @@ void bgun0f0a256c(s32 arg0, Mtxf *mtx)
mtx4Copy(&sp38, mtx);
}
if (arg0 == var8009d0f0[0] || arg0 == var8009d0f0[1] || arg0 == var8009d0f0[2]) {
if (mtxindex == var8009d0f0[0] || mtxindex == var8009d0f0[1] || mtxindex == var8009d0f0[2]) {
rot.x = 0.0f;
rot.y = 0.0f;
rot.z = 2.0f * -var8009d140;
@ -14681,7 +14681,7 @@ void bgunUpdateReaper(struct hand *hand, struct modelfiledata *modeldef)
if (node) {
var8009d0dc = model0001a524(node, 0);
var8005efcc = bgun0f0a256c;
g_ModelJointPositionedFunc = bgun0f0a256c;
var8009d0f0[0] = var8009d0f0[1] = var8009d0f0[2] = -1;
}
@ -14898,7 +14898,7 @@ void bgun0f0a45d0(struct hand *hand, struct modelfiledata *filedata, bool isdeto
if (node) {
var8009d148 = model0001a524(node, 0);
var8005efcc = bgun0f0a256c;
g_ModelJointPositionedFunc = bgun0f0a256c;
} else {
var8009d148 = -1;
}
@ -17813,7 +17813,7 @@ void bgun0f0a5550(s32 handnum)
#endif
}
var8005efcc = 0;
g_ModelJointPositionedFunc = 0;
node = modelGetPart(modeldef, MODELPART_PISTOL_0033);

4
src/game/chr.c
View File

@ -2709,7 +2709,7 @@ s32 chrTick(struct prop *prop)
modelSetDistanceScale(0.3125f);
}
var8005efcc = &chrHandleJointPositioned;
g_ModelJointPositionedFunc = &chrHandleJointPositioned;
g_CurModelChr = chr;
if (CHRRACE(chr) == RACE_DRCAROLL && g_Vars.tickmode != TICKMODE_CUTSCENE) {
@ -2825,7 +2825,7 @@ s32 chrTick(struct prop *prop)
anim->frame2a = prevframe2a;
}
var8005efcc = NULL;
g_ModelJointPositionedFunc = NULL;
modelSetDistanceScale(var800629e8);
if (fulltick) {

2
src/include/constants.h
View File

@ -2130,6 +2130,8 @@
#define MODELNODETYPE_16 0x16
#define MODELNODETYPE_HEADSPOT 0x17
#define MODELNODETYPE_DL 0x18
#define MODELNODETYPE_0100 0x0100
#define MODELNODETYPE_0200 0x0200
/**
* Models can contain "parts", which are a list of certain node addresses in the

2
src/include/data.h
View File

@ -52,7 +52,7 @@ extern bool var8005efbc;
extern f32 var8005efc0;
extern bool (*var8005efc4)(struct model *model, struct modelnode *node);
extern struct gfxvtx *(*g_ModelVtxAllocatorFunc)(s32 numvertices);
extern void *var8005efcc;
extern void (*g_ModelJointPositionedFunc)(s32 mtxindex, Mtxf *mtx);
extern u8 var8005efb0_2;
extern u32 var8005efd0;
extern bool var8005efd8_2;

2
src/include/lib/model.h
View File

@ -36,7 +36,7 @@ void model0001b0e8(struct model *model, struct modelnode *node);
void model0001b3bc(struct model *model);
void model0001b400(struct modelrenderdata *arg0, struct model *model, struct modelnode *node);
void model0001b80c(struct modelrenderdata *renderdata, struct model *model, struct modelnode *node, struct coord *arg3, struct coord *arg4, bool arg5, struct coord *arg6);
void model0001bc14(struct modelrenderdata *renderdata, struct model *model, struct modelnode *node, f32 arg3[4], struct coord *arg4, struct coord *arg5);
void model0001bc14(struct modelrenderdata *renderdata, struct model *model, struct modelnode *node, f32 arg3[4], struct coord *pos, struct coord *arg5);
void model0001bfa8(struct modelrenderdata *arg0, struct model *model, struct modelnode *node);
void model0001c5b4(struct modelrenderdata *arg0, struct model *model, struct modelnode *node);
void model0001c664(struct model *model, struct modelnode *node);

390
src/lib/model.c
View File

@ -35,7 +35,7 @@ bool var8005efd8_2 = false;
#endif
struct gfxvtx *(*g_ModelVtxAllocatorFunc)(s32 numvertices) = NULL;
void *var8005efcc = NULL; // pointer to a function
void (*g_ModelJointPositionedFunc)(s32 mtxindex, Mtxf *mtx) = NULL;
void modelSetDistanceChecksDisabled(bool disabled)
{
@ -873,8 +873,8 @@ glabel var70054308
/* 1b95c: afa6001c */ sw $a2,0x1c($sp)
/* 1b960: 0c0056f9 */ jal mtx00015be4
/* 1b964: 27a50068 */ addiu $a1,$sp,0x68
/* 1b968: 3c028006 */ lui $v0,%hi(var8005efcc)
/* 1b96c: 8c42efcc */ lw $v0,%lo(var8005efcc)($v0)
/* 1b968: 3c028006 */ lui $v0,%hi(g_ModelJointPositionedFunc)
/* 1b96c: 8c42efcc */ lw $v0,%lo(g_ModelJointPositionedFunc)($v0)
/* 1b970: 8fa40064 */ lw $a0,0x64($sp)
/* 1b974: 50400037 */ beqzl $v0,.L0001ba54
/* 1b978: 8fa800b4 */ lw $t0,0xb4($sp)
@ -1062,272 +1062,124 @@ glabel var70054308
/* 1bc10: 00000000 */ nop
);
GLOBAL_ASM(
glabel model0001bc14
.late_rodata
glabel var7005430c
.word 0x40490fdb
glabel var70054310
.word 0x40c907a9
glabel var70054314
.word 0x40c907a9
glabel var70054318
.word 0x40490fdb
glabel var7005431c
.word 0x40c907a9
glabel var70054320
.word 0x3f63dec6
.text
/* 1bc14: 27bdff58 */ addiu $sp,$sp,-168
/* 1bc18: afbf0014 */ sw $ra,0x14($sp)
/* 1bc1c: afa500ac */ sw $a1,0xac($sp)
/* 1bc20: afa700b4 */ sw $a3,0xb4($sp)
/* 1bc24: 94ce0000 */ lhu $t6,0x0($a2)
/* 1bc28: afae00a4 */ sw $t6,0xa4($sp)
/* 1bc2c: 8cc20004 */ lw $v0,0x4($a2)
/* 1bc30: 844f000e */ lh $t7,0xe($v0)
/* 1bc34: afaf0054 */ sw $t7,0x54($sp)
/* 1bc38: 84580010 */ lh $t8,0x10($v0)
/* 1bc3c: afb80050 */ sw $t8,0x50($sp)
/* 1bc40: 84590012 */ lh $t9,0x12($v0)
/* 1bc44: afb9004c */ sw $t9,0x4c($sp)
/* 1bc48: 8ca9000c */ lw $t1,0xc($a1)
/* 1bc4c: afa90048 */ sw $t1,0x48($sp)
/* 1bc50: 8cca0008 */ lw $t2,0x8($a2)
/* 1bc54: 00003025 */ or $a2,$zero,$zero
/* 1bc58: 11400006 */ beqz $t2,.L0001bc74
/* 1bc5c: afaa001c */ sw $t2,0x1c($sp)
/* 1bc60: 00a02025 */ or $a0,$a1,$zero
/* 1bc64: 0c006973 */ jal model0001a5cc
/* 1bc68: 01402825 */ or $a1,$t2,$zero
/* 1bc6c: 10000003 */ b .L0001bc7c
/* 1bc70: afa2009c */ sw $v0,0x9c($sp)
.L0001bc74:
/* 1bc74: 8c8c0000 */ lw $t4,0x0($a0)
/* 1bc78: afac009c */ sw $t4,0x9c($sp)
.L0001bc7c:
/* 1bc7c: 8fad009c */ lw $t5,0x9c($sp)
/* 1bc80: 8fa400b8 */ lw $a0,0xb8($sp)
/* 1bc84: 8fa80054 */ lw $t0,0x54($sp)
/* 1bc88: 11a00034 */ beqz $t5,.L0001bd5c
/* 1bc8c: 8fac0048 */ lw $t4,0x48($sp)
/* 1bc90: 8fa400b8 */ lw $a0,0xb8($sp)
/* 1bc94: 8fa500b4 */ lw $a1,0xb4($sp)
/* 1bc98: 0fc25c99 */ jal quaternionToTransformMtx
/* 1bc9c: 27a60058 */ addiu $a2,$sp,0x58
/* 1bca0: 8fae00bc */ lw $t6,0xbc($sp)
/* 1bca4: 3c013f80 */ lui $at,0x3f80
/* 1bca8: 44812000 */ mtc1 $at,$f4
/* 1bcac: c5cc0000 */ lwc1 $f12,0x0($t6)
/* 1bcb0: 460c2032 */ c.eq.s $f4,$f12
/* 1bcb4: 00000000 */ nop
/* 1bcb8: 45030004 */ bc1tl .L0001bccc
/* 1bcbc: 8faf00bc */ lw $t7,0xbc($sp)
/* 1bcc0: 0c00577c */ jal mtx00015df0
/* 1bcc4: 27a50058 */ addiu $a1,$sp,0x58
/* 1bcc8: 8faf00bc */ lw $t7,0xbc($sp)
.L0001bccc:
/* 1bccc: 3c013f80 */ lui $at,0x3f80
/* 1bcd0: 44813000 */ mtc1 $at,$f6
/* 1bcd4: c5ec0004 */ lwc1 $f12,0x4($t7)
/* 1bcd8: 460c3032 */ c.eq.s $f6,$f12
/* 1bcdc: 00000000 */ nop
/* 1bce0: 45030004 */ bc1tl .L0001bcf4
/* 1bce4: 8fb800bc */ lw $t8,0xbc($sp)
/* 1bce8: 0c005793 */ jal mtx00015e4c
/* 1bcec: 27a50058 */ addiu $a1,$sp,0x58
/* 1bcf0: 8fb800bc */ lw $t8,0xbc($sp)
.L0001bcf4:
/* 1bcf4: 3c013f80 */ lui $at,0x3f80
/* 1bcf8: 44814000 */ mtc1 $at,$f8
/* 1bcfc: c70c0008 */ lwc1 $f12,0x8($t8)
/* 1bd00: 460c4032 */ c.eq.s $f8,$f12
/* 1bd04: 00000000 */ nop
/* 1bd08: 45030004 */ bc1tl .L0001bd1c
/* 1bd0c: 8fb90054 */ lw $t9,0x54($sp)
/* 1bd10: 0c0057aa */ jal mtx00015ea8
/* 1bd14: 27a50058 */ addiu $a1,$sp,0x58
/* 1bd18: 8fb90054 */ lw $t9,0x54($sp)
.L0001bd1c:
/* 1bd1c: 8faa0048 */ lw $t2,0x48($sp)
/* 1bd20: 8fa4009c */ lw $a0,0x9c($sp)
/* 1bd24: 00194980 */ sll $t1,$t9,0x6
/* 1bd28: 012a3021 */ addu $a2,$t1,$t2
/* 1bd2c: afa6001c */ sw $a2,0x1c($sp)
/* 1bd30: 0c0056f9 */ jal mtx00015be4
/* 1bd34: 27a50058 */ addiu $a1,$sp,0x58
/* 1bd38: 3c028006 */ lui $v0,%hi(var8005efcc)
/* 1bd3c: 8c42efcc */ lw $v0,%lo(var8005efcc)($v0)
/* 1bd40: 8fa40054 */ lw $a0,0x54($sp)
/* 1bd44: 50400029 */ beqzl $v0,.L0001bdec
/* 1bd48: 8fb800a4 */ lw $t8,0xa4($sp)
/* 1bd4c: 0040f809 */ jalr $v0
/* 1bd50: 8fa5001c */ lw $a1,0x1c($sp)
/* 1bd54: 10000025 */ b .L0001bdec
/* 1bd58: 8fb800a4 */ lw $t8,0xa4($sp)
.L0001bd5c:
/* 1bd5c: 00085980 */ sll $t3,$t0,0x6
/* 1bd60: 016c3021 */ addu $a2,$t3,$t4
/* 1bd64: afa6001c */ sw $a2,0x1c($sp)
/* 1bd68: 0fc25c99 */ jal quaternionToTransformMtx
/* 1bd6c: 8fa500b4 */ lw $a1,0xb4($sp)
/* 1bd70: 8fad00bc */ lw $t5,0xbc($sp)
/* 1bd74: 3c013f80 */ lui $at,0x3f80
/* 1bd78: 44815000 */ mtc1 $at,$f10
/* 1bd7c: c5ac0000 */ lwc1 $f12,0x0($t5)
/* 1bd80: 460c5032 */ c.eq.s $f10,$f12
/* 1bd84: 00000000 */ nop
/* 1bd88: 45030004 */ bc1tl .L0001bd9c
/* 1bd8c: 8fae00bc */ lw $t6,0xbc($sp)
/* 1bd90: 0c00577c */ jal mtx00015df0
/* 1bd94: 8fa5001c */ lw $a1,0x1c($sp)
/* 1bd98: 8fae00bc */ lw $t6,0xbc($sp)
.L0001bd9c:
/* 1bd9c: 3c013f80 */ lui $at,0x3f80
/* 1bda0: 44818000 */ mtc1 $at,$f16
/* 1bda4: c5cc0004 */ lwc1 $f12,0x4($t6)
/* 1bda8: 460c8032 */ c.eq.s $f16,$f12
/* 1bdac: 00000000 */ nop
/* 1bdb0: 45030004 */ bc1tl .L0001bdc4
/* 1bdb4: 8faf00bc */ lw $t7,0xbc($sp)
/* 1bdb8: 0c005793 */ jal mtx00015e4c
/* 1bdbc: 8fa5001c */ lw $a1,0x1c($sp)
/* 1bdc0: 8faf00bc */ lw $t7,0xbc($sp)
.L0001bdc4:
/* 1bdc4: 3c013f80 */ lui $at,0x3f80
/* 1bdc8: 44819000 */ mtc1 $at,$f18
/* 1bdcc: c5ec0008 */ lwc1 $f12,0x8($t7)
/* 1bdd0: 460c9032 */ c.eq.s $f18,$f12
/* 1bdd4: 00000000 */ nop
/* 1bdd8: 45030004 */ bc1tl .L0001bdec
/* 1bddc: 8fb800a4 */ lw $t8,0xa4($sp)
/* 1bde0: 0c0057aa */ jal mtx00015ea8
/* 1bde4: 8fa5001c */ lw $a1,0x1c($sp)
/* 1bde8: 8fb800a4 */ lw $t8,0xa4($sp)
.L0001bdec:
/* 1bdec: 8fa400b4 */ lw $a0,0xb4($sp)
/* 1bdf0: 3c053f00 */ lui $a1,0x3f00
/* 1bdf4: 33190100 */ andi $t9,$t8,0x100
/* 1bdf8: 53200019 */ beqzl $t9,.L0001be60
/* 1bdfc: 8faf00a4 */ lw $t7,0xa4($sp)
/* 1be00: 0fc25d46 */ jal quaternion0f097518
/* 1be04: 27a6002c */ addiu $a2,$sp,0x2c
/* 1be08: 8fa9009c */ lw $t1,0x9c($sp)
/* 1be0c: 8fac0050 */ lw $t4,0x50($sp)
/* 1be10: 27a5002c */ addiu $a1,$sp,0x2c
/* 1be14: 1120000d */ beqz $t1,.L0001be4c
/* 1be18: 000c6980 */ sll $t5,$t4,0x6
/* 1be1c: 8fa400b8 */ lw $a0,0xb8($sp)
/* 1be20: 0fc25c99 */ jal quaternionToTransformMtx
/* 1be24: 27a60058 */ addiu $a2,$sp,0x58
/* 1be28: 8faa0050 */ lw $t2,0x50($sp)
/* 1be2c: 8fab0048 */ lw $t3,0x48($sp)
/* 1be30: 8fa4009c */ lw $a0,0x9c($sp)
/* 1be34: 000a4180 */ sll $t0,$t2,0x6
/* 1be38: 27a50058 */ addiu $a1,$sp,0x58
/* 1be3c: 0c0056f9 */ jal mtx00015be4
/* 1be40: 010b3021 */ addu $a2,$t0,$t3
/* 1be44: 10000006 */ b .L0001be60
/* 1be48: 8faf00a4 */ lw $t7,0xa4($sp)
.L0001be4c:
/* 1be4c: 8fae0048 */ lw $t6,0x48($sp)
/* 1be50: 8fa400b8 */ lw $a0,0xb8($sp)
/* 1be54: 0fc25c99 */ jal quaternionToTransformMtx
/* 1be58: 01ae3021 */ addu $a2,$t5,$t6
/* 1be5c: 8faf00a4 */ lw $t7,0xa4($sp)
.L0001be60:
/* 1be60: 8fb9009c */ lw $t9,0x9c($sp)
/* 1be64: 31f80200 */ andi $t8,$t7,0x200
/* 1be68: 5300004c */ beqzl $t8,.L0001bf9c
/* 1be6c: 8fbf0014 */ lw $ra,0x14($sp)
/* 1be70: 13200004 */ beqz $t9,.L0001be84
/* 1be74: 8faa004c */ lw $t2,0x4c($sp)
/* 1be78: 27a90058 */ addiu $t1,$sp,0x58
/* 1be7c: 10000005 */ b .L0001be94
/* 1be80: afa90028 */ sw $t1,0x28($sp)
.L0001be84:
/* 1be84: 8fab0048 */ lw $t3,0x48($sp)
/* 1be88: 000a4180 */ sll $t0,$t2,0x6
/* 1be8c: 010b6021 */ addu $t4,$t0,$t3
/* 1be90: afac0028 */ sw $t4,0x28($sp)
.L0001be94:
/* 1be94: 8fad00b4 */ lw $t5,0xb4($sp)
/* 1be98: 0fc25a74 */ jal acosf
/* 1be9c: c5ac0000 */ lwc1 $f12,0x0($t5)
/* 1bea0: 46000080 */ add.s $f2,$f0,$f0
/* 1bea4: 3c017005 */ lui $at,%hi(var7005430c)
/* 1bea8: c424430c */ lwc1 $f4,%lo(var7005430c)($at)
/* 1beac: 3c017005 */ lui $at,%hi(var70054310)
/* 1beb0: 8fa50028 */ lw $a1,0x28($sp)
/* 1beb4: 4604103c */ c.lt.s $f2,$f4
/* 1beb8: 00000000 */ nop
/* 1bebc: 45000007 */ bc1f .L0001bedc
/* 1bec0: 00000000 */ nop
/* 1bec4: 3c013f00 */ lui $at,0x3f00
/* 1bec8: 44813000 */ mtc1 $at,$f6
/* 1becc: 00000000 */ nop
/* 1bed0: 46061302 */ mul.s $f12,$f2,$f6
/* 1bed4: 10000009 */ b .L0001befc
/* 1bed8: 00000000 */ nop
.L0001bedc:
/* 1bedc: c4284310 */ lwc1 $f8,%lo(var70054310)($at)
/* 1bee0: 3c013f00 */ lui $at,0x3f00
/* 1bee4: 44818000 */ mtc1 $at,$f16
/* 1bee8: 46024281 */ sub.s $f10,$f8,$f2
/* 1beec: 3c017005 */ lui $at,%hi(var70054314)
/* 1bef0: c4244314 */ lwc1 $f4,%lo(var70054314)($at)
/* 1bef4: 46105482 */ mul.s $f18,$f10,$f16
/* 1bef8: 46122301 */ sub.s $f12,$f4,$f18
.L0001befc:
/* 1befc: 0c0058dd */ jal mtx4LoadYRotation
/* 1bf00: e7ac0024 */ swc1 $f12,0x24($sp)
/* 1bf04: 3c017005 */ lui $at,%hi(var70054318)
/* 1bf08: c7ac0024 */ lwc1 $f12,0x24($sp)
/* 1bf0c: c4264318 */ lwc1 $f6,%lo(var70054318)($at)
/* 1bf10: 3c017005 */ lui $at,%hi(var7005431c)
/* 1bf14: 460c303e */ c.le.s $f6,$f12
/* 1bf18: 00000000 */ nop
/* 1bf1c: 45000003 */ bc1f .L0001bf2c
/* 1bf20: 00000000 */ nop
/* 1bf24: c428431c */ lwc1 $f8,%lo(var7005431c)($at)
/* 1bf28: 460c4301 */ sub.s $f12,$f8,$f12
.L0001bf2c:
/* 1bf2c: 3c017005 */ lui $at,%hi(var70054320)
/* 1bf30: c42a4320 */ lwc1 $f10,%lo(var70054320)($at)
/* 1bf34: 3c013fc0 */ lui $at,0x3fc0
/* 1bf38: 460a603c */ c.lt.s $f12,$f10
/* 1bf3c: 00000000 */ nop
/* 1bf40: 45020006 */ bc1fl .L0001bf5c
/* 1bf44: 44816000 */ mtc1 $at,$f12
/* 1bf48: 0fc259c0 */ jal func0f096700
/* 1bf4c: 00000000 */ nop
/* 1bf50: 10000003 */ b .L0001bf60
/* 1bf54: 46000306 */ mov.s $f12,$f0
/* 1bf58: 44816000 */ mtc1 $at,$f12
.L0001bf5c:
/* 1bf5c: 00000000 */ nop
.L0001bf60:
/* 1bf60: 0c0057b7 */ jal mtx00015edc
/* 1bf64: 8fa50028 */ lw $a1,0x28($sp)
/* 1bf68: 8fa400b8 */ lw $a0,0xb8($sp)
/* 1bf6c: 0c005775 */ jal mtx4SetTranslation
/* 1bf70: 8fa50028 */ lw $a1,0x28($sp)
/* 1bf74: 8fae009c */ lw $t6,0x9c($sp)
/* 1bf78: 8faf004c */ lw $t7,0x4c($sp)
/* 1bf7c: 8fb90048 */ lw $t9,0x48($sp)
/* 1bf80: 11c00005 */ beqz $t6,.L0001bf98
/* 1bf84: 01c02025 */ or $a0,$t6,$zero
/* 1bf88: 000fc180 */ sll $t8,$t7,0x6
/* 1bf8c: 03193021 */ addu $a2,$t8,$t9
/* 1bf90: 0c0056f9 */ jal mtx00015be4
/* 1bf94: 8fa50028 */ lw $a1,0x28($sp)
.L0001bf98:
/* 1bf98: 8fbf0014 */ lw $ra,0x14($sp)
.L0001bf9c:
/* 1bf9c: 27bd00a8 */ addiu $sp,$sp,0xa8
/* 1bfa0: 03e00008 */ jr $ra
/* 1bfa4: 00000000 */ nop
);
void model0001bc14(struct modelrenderdata *renderdata, struct model *model, struct modelnode *node, f32 arg3[4], struct coord *pos, struct coord *arg5)
{
s32 nodetype;
struct modelrodata_position *rodata;
Mtxf *mtx9c;
u32 stack;
Mtxf mtx58;
s32 mtxindex0;
s32 mtxindex1;
s32 mtxindex2;
Mtxf *matrices;
nodetype = node->type;
rodata = &node->rodata->position;
mtxindex0 = rodata->mtxindex0;
mtxindex1 = rodata->mtxindex1;
mtxindex2 = rodata->mtxindex2;
matrices = model->matrices;
if (node->parent != NULL) {
mtx9c = model0001a5cc(model, node->parent, 0);
} else {
mtx9c = renderdata->unk00;
}
if (mtx9c != NULL) {
Mtxf *modelmtx = &matrices[mtxindex0];
quaternionToTransformMtx(pos, arg3, &mtx58);
if (arg5->x != 1.0f) {
mtx00015df0(arg5->x, &mtx58);
}
if (arg5->y != 1.0f) {
mtx00015e4c(arg5->y, &mtx58);
}
if (arg5->z != 1.0f) {
mtx00015ea8(arg5->z, &mtx58);
}
mtx00015be4(mtx9c, &mtx58, modelmtx);
if (g_ModelJointPositionedFunc != NULL) {
g_ModelJointPositionedFunc(mtxindex0, modelmtx);
}
} else {
Mtxf *modelmtx = &matrices[mtxindex0];
quaternionToTransformMtx(pos, arg3, modelmtx);
if (arg5->x != 1.0f) {
mtx00015df0(arg5->x, modelmtx);
}
if (arg5->y != 1.0f) {
mtx00015e4c(arg5->y, modelmtx);
}
if (arg5->z != 1.0f) {
mtx00015ea8(arg5->z, modelmtx);
}
}
if (nodetype & MODELNODETYPE_0100) {
Mtxf *modelmtx = &matrices[mtxindex1];
f32 rot[4];
quaternion0f097518(arg3, 0.5f, rot);
if (mtx9c != NULL) {
quaternionToTransformMtx(pos, rot, &mtx58);
mtx00015be4(mtx9c, &mtx58, modelmtx);
} else {
quaternionToTransformMtx(pos, rot, modelmtx);
}
}
if (nodetype & MODELNODETYPE_0200) {
Mtxf *mtx28;
f32 sp24;
u32 stack2;
if (mtx9c != NULL) {
mtx28 = &mtx58;
} else {
mtx28 = &matrices[mtxindex2];
}
sp24 = 2.0f * acosf(arg3[0]);
if (sp24 < M_PI) {
sp24 = sp24 * 0.5f;
} else {
sp24 = M_BADTAU - (M_BADTAU - sp24) * 0.5f;
}
mtx4LoadYRotation(sp24, mtx28);
if (sp24 >= M_PI) {
sp24 = M_BADTAU - sp24;
}
if (sp24 < 0.890118f) { // 51 degrees
sp24 = func0f096700(sp24);
} else {
sp24 = 1.5f;
}
mtx00015edc(sp24, mtx28);
mtx4SetTranslation(pos, mtx28);
if (mtx9c != NULL) {
mtx00015be4(mtx9c, mtx28, &matrices[mtxindex2]);
}
}
}
void model0001bfa8(struct modelrenderdata *renderdata, struct model *model, struct modelnode *node)
{

4
src/lib/modelasm.s
View File

@ -589,8 +589,8 @@ glabel model00018680
lw $t1, 0xc($a1)
jal model0001a1c0
add $t1, $t1, $t2
lui $t3, %hi(var8005efcc)
addiu $t3, $t3, %lo(var8005efcc)
lui $t3, %hi(g_ModelJointPositionedFunc)
addiu $t3, $t3, %lo(g_ModelJointPositionedFunc)
lw $t3, 0x0($t3)
beqz $t3, .L00018e80
nop