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Decompile func0f19a37c

This commit is contained in:
Ryan Dwyer 2020-05-21 22:02:19 +10:00
parent e3b197ae1f
commit 3566463ca0
8 changed files with 72 additions and 204 deletions
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4
src/game/data/data_02da90.c
View File

@ -551,8 +551,4 @@ u32 var80088480 = 0x00000000;
u32 var80088484 = 0x08800000;
u32 var80088488 = 0x00000000;
u32 var8008848c = 0x00002000;
u32 var80088490 = 0x16000000;
u32 var80088494 = 0x00000000;
u32 var80088498 = 0x00000000;
u32 var8008849c = 0x00000000;

260
src/game/game_1999b0.c
View File

@ -25,6 +25,8 @@
#include "lib/lib_233c0.h"
#include "types.h"
u8 var80088490 = 0x16;
s32 weaponGetAmmoTypeByFunction(s32 weaponnum, u32 funcnum)
{
if (weaponnum >= WEAPON_FALCON2 && weaponnum <= WEAPON_SUICIDEPILL) {
@ -570,200 +572,72 @@ u32 ammotypeGetWeapon(u32 ammotype)
return 0;
}
u32 var800884a0 = 0x00000000;
void func0f19a37c(struct chrdata *chr)
{
struct coord sp228 = {0, 0, 0};
f32 sp164[16];
f32 sp152[3];
struct prop *prop = chr->prop;
f32 sp84[16];
f32 sp80 = func0f03e5f0(chr);
u32 stack;
u8 sp72[] = {0, 0, 0, 0};
struct prop *target = chrGetTargetProp(chr);
struct coord sp56;
f32 mult;
GLOBAL_ASM(
glabel func0f19a37c
.late_rodata
glabel var7f1b914c
.word 0x41855555
glabel var7f1b9150
.word 0x3eb2b17a
glabel var7f1b9154
.word 0x3eb2b17a
glabel var7f1b9158
.word 0x3eb2b17a
glabel var7f1b915c
.word 0x41855555
glabel var7f1b9160
.word 0x4096c5bf
glabel var7f1b9164
.word 0x404907a9
glabel var7f1b9168
.word 0x3eb2b17a
.text
/* f19a37c: 27bdff10 */ addiu $sp,$sp,-240
/* f19a380: 3c0f8009 */ lui $t7,%hi(var80088494)
/* f19a384: afbf0024 */ sw $ra,0x24($sp)
/* f19a388: afb00020 */ sw $s0,0x20($sp)
/* f19a38c: 25ef8494 */ addiu $t7,$t7,%lo(var80088494)
/* f19a390: 8de10000 */ lw $at,0x0($t7)
/* f19a394: 27ae00e4 */ addiu $t6,$sp,0xe4
/* f19a398: 8de80004 */ lw $t0,0x4($t7)
/* f19a39c: adc10000 */ sw $at,0x0($t6)
/* f19a3a0: 8de10008 */ lw $at,0x8($t7)
/* f19a3a4: adc80004 */ sw $t0,0x4($t6)
/* f19a3a8: 00808025 */ or $s0,$a0,$zero
/* f19a3ac: adc10008 */ sw $at,0x8($t6)
/* f19a3b0: 8c89001c */ lw $t1,0x1c($a0)
/* f19a3b4: 0fc0f97c */ jal func0f03e5f0
/* f19a3b8: afa90094 */ sw $t1,0x94($sp)
/* f19a3bc: 3c0a8009 */ lui $t2,%hi(var800884a0)
/* f19a3c0: 8d4a84a0 */ lw $t2,%lo(var800884a0)($t2)
/* f19a3c4: e7a00050 */ swc1 $f0,0x50($sp)
/* f19a3c8: 02002025 */ or $a0,$s0,$zero
/* f19a3cc: 0fc0a221 */ jal chrGetTargetProp
/* f19a3d0: afaa0048 */ sw $t2,0x48($sp)
/* f19a3d4: 8e0b02d4 */ lw $t3,0x2d4($s0)
/* f19a3d8: 02002025 */ or $a0,$s0,$zero
/* f19a3dc: 2405001e */ addiu $a1,$zero,0x1e
/* f19a3e0: 8d6c0020 */ lw $t4,0x20($t3)
/* f19a3e4: 00003025 */ or $a2,$zero,$zero
/* f19a3e8: a3ac0048 */ sb $t4,0x48($sp)
/* f19a3ec: 8e0d02d4 */ lw $t5,0x2d4($s0)
/* f19a3f0: 8db9004c */ lw $t9,0x4c($t5)
/* f19a3f4: afa20044 */ sw $v0,0x44($sp)
/* f19a3f8: 0019c080 */ sll $t8,$t9,0x2
/* f19a3fc: 001877c2 */ srl $t6,$t8,0x1f
/* f19a400: 0fc1241a */ jal func0f049068
/* f19a404: a3ae004b */ sb $t6,0x4b($sp)
/* f19a408: 10400026 */ beqz $v0,.L0f19a4a4
/* f19a40c: 8fa30044 */ lw $v1,0x44($sp)
/* f19a410: c4640008 */ lwc1 $f4,0x8($v1)
/* f19a414: 2401001e */ addiu $at,$zero,0x1e
/* f19a418: 3c054185 */ lui $a1,0x4185
/* f19a41c: e7a40038 */ swc1 $f4,0x38($sp)
/* f19a420: c4660010 */ lwc1 $f6,0x10($v1)
/* f19a424: 34a55555 */ ori $a1,$a1,0x5555
/* f19a428: e7a60040 */ swc1 $f6,0x40($sp)
/* f19a42c: 8e0f02d4 */ lw $t7,0x2d4($s0)
/* f19a430: 8de20020 */ lw $v0,0x20($t7)
/* f19a434: 10410003 */ beq $v0,$at,.L0f19a444
/* f19a438: 2401001f */ addiu $at,$zero,0x1f
/* f19a43c: 54410006 */ bnel $v0,$at,.L0f19a458
/* f19a440: c46a000c */ lwc1 $f10,0xc($v1)
.L0f19a444:
/* f19a444: 8c680004 */ lw $t0,0x4($v1)
/* f19a448: c50800b4 */ lwc1 $f8,0xb4($t0)
/* f19a44c: 1000000c */ beqz $zero,.L0f19a480
/* f19a450: e7a8003c */ swc1 $f8,0x3c($sp)
/* f19a454: c46a000c */ lwc1 $f10,0xc($v1)
.L0f19a458:
/* f19a458: 24010006 */ addiu $at,$zero,0x6
/* f19a45c: e7aa003c */ swc1 $f10,0x3c($sp)
/* f19a460: 90690000 */ lbu $t1,0x0($v1)
/* f19a464: c7b0003c */ lwc1 $f16,0x3c($sp)
/* f19a468: 15210005 */ bne $t1,$at,.L0f19a480
/* f19a46c: 3c0141c8 */ lui $at,0x41c8
/* f19a470: 44819000 */ mtc1 $at,$f18
/* f19a474: 00000000 */ sll $zero,$zero,0x0
/* f19a478: 46128101 */ sub.s $f4,$f16,$f18
/* f19a47c: e7a4003c */ swc1 $f4,0x3c($sp)
.L0f19a480:
/* f19a480: 8fa40094 */ lw $a0,0x94($sp)
/* f19a484: 27a60038 */ addiu $a2,$sp,0x38
/* f19a488: 27a70098 */ addiu $a3,$sp,0x98
/* f19a48c: 24840008 */ addiu $a0,$a0,0x8
/* f19a490: 0fc100c7 */ jal func0f04031c
/* f19a494: afa4002c */ sw $a0,0x2c($sp)
/* f19a498: 3c017f1c */ lui $at,%hi(var7f1b914c)
/* f19a49c: 1000001c */ beqz $zero,.L0f19a510
/* f19a4a0: c420914c */ lwc1 $f0,%lo(var7f1b914c)($at)
.L0f19a4a4:
/* f19a4a4: 3c017f1c */ lui $at,%hi(var7f1b9150)
/* f19a4a8: 0c0068f4 */ jal cosf
/* f19a4ac: c42c9150 */ lwc1 $f12,%lo(var7f1b9150)($at)
/* f19a4b0: e7a00030 */ swc1 $f0,0x30($sp)
/* f19a4b4: 0c0068f7 */ jal sinf
/* f19a4b8: c7ac0050 */ lwc1 $f12,0x50($sp)
/* f19a4bc: c7a60030 */ lwc1 $f6,0x30($sp)
/* f19a4c0: 3c017f1c */ lui $at,%hi(var7f1b9154)
/* f19a4c4: c42c9154 */ lwc1 $f12,%lo(var7f1b9154)($at)
/* f19a4c8: 46060202 */ mul.s $f8,$f0,$f6
/* f19a4cc: 0c0068f7 */ jal sinf
/* f19a4d0: e7a80098 */ swc1 $f8,0x98($sp)
/* f19a4d4: 3c017f1c */ lui $at,%hi(var7f1b9158)
/* f19a4d8: e7a0009c */ swc1 $f0,0x9c($sp)
/* f19a4dc: 0c0068f4 */ jal cosf
/* f19a4e0: c42c9158 */ lwc1 $f12,%lo(var7f1b9158)($at)
/* f19a4e4: e7a00030 */ swc1 $f0,0x30($sp)
/* f19a4e8: 0c0068f4 */ jal cosf
/* f19a4ec: c7ac0050 */ lwc1 $f12,0x50($sp)
/* f19a4f0: c7aa0030 */ lwc1 $f10,0x30($sp)
/* f19a4f4: 8faa0094 */ lw $t2,0x94($sp)
/* f19a4f8: 3c017f1c */ lui $at,%hi(var7f1b915c)
/* f19a4fc: 460a0402 */ mul.s $f16,$f0,$f10
/* f19a500: 254b0008 */ addiu $t3,$t2,0x8
/* f19a504: afab002c */ sw $t3,0x2c($sp)
/* f19a508: c420915c */ lwc1 $f0,%lo(var7f1b915c)($at)
/* f19a50c: e7b000a0 */ swc1 $f16,0xa0($sp)
.L0f19a510:
/* f19a510: c7b20098 */ lwc1 $f18,0x98($sp)
/* f19a514: c7a6009c */ lwc1 $f6,0x9c($sp)
/* f19a518: c7aa00a0 */ lwc1 $f10,0xa0($sp)
/* f19a51c: 46009102 */ mul.s $f4,$f18,$f0
/* f19a520: 27a400a4 */ addiu $a0,$sp,0xa4
/* f19a524: 46003202 */ mul.s $f8,$f6,$f0
/* f19a528: 00000000 */ sll $zero,$zero,0x0
/* f19a52c: 46005402 */ mul.s $f16,$f10,$f0
/* f19a530: e7a400e4 */ swc1 $f4,0xe4($sp)
/* f19a534: e7a800e8 */ swc1 $f8,0xe8($sp)
/* f19a538: 0c00566c */ jal func000159b0
/* f19a53c: e7b000ec */ swc1 $f16,0xec($sp)
/* f19a540: 8e0c02d4 */ lw $t4,0x2d4($s0)
/* f19a544: 2401001a */ addiu $at,$zero,0x1a
/* f19a548: 27a500a4 */ addiu $a1,$sp,0xa4
/* f19a54c: 8d8d0020 */ lw $t5,0x20($t4)
/* f19a550: 15a1000a */ bne $t5,$at,.L0f19a57c
/* f19a554: 3c017f1c */ lui $at,%hi(var7f1b9160)
/* f19a558: 0c005900 */ jal func00016400
/* f19a55c: c42c9160 */ lwc1 $f12,%lo(var7f1b9160)($at)
/* f19a560: 3c017f1c */ lui $at,%hi(var7f1b9164)
/* f19a564: c42c9164 */ lwc1 $f12,%lo(var7f1b9164)($at)
/* f19a568: 0c0058ba */ jal func000162e8
/* f19a56c: 27a50054 */ addiu $a1,$sp,0x54
/* f19a570: 27a40054 */ addiu $a0,$sp,0x54
/* f19a574: 0c00567f */ jal func000159fc
/* f19a578: 27a500a4 */ addiu $a1,$sp,0xa4
.L0f19a57c:
/* f19a57c: 3c017f1c */ lui $at,%hi(var7f1b9168)
/* f19a580: c42c9168 */ lwc1 $f12,%lo(var7f1b9168)($at)
/* f19a584: 0c0058ba */ jal func000162e8
/* f19a588: 27a50054 */ addiu $a1,$sp,0x54
/* f19a58c: 27a40054 */ addiu $a0,$sp,0x54
/* f19a590: 0c0056f8 */ jal func00015be0
/* f19a594: 27a500a4 */ addiu $a1,$sp,0xa4
/* f19a598: c7ac0050 */ lwc1 $f12,0x50($sp)
/* f19a59c: 0c0058dd */ jal func00016374
/* f19a5a0: 27a50054 */ addiu $a1,$sp,0x54
/* f19a5a4: 27a40054 */ addiu $a0,$sp,0x54
/* f19a5a8: 0c0056f8 */ jal func00015be0
/* f19a5ac: 27a500a4 */ addiu $a1,$sp,0xa4
/* f19a5b0: 8fa70094 */ lw $a3,0x94($sp)
/* f19a5b4: 27b900a4 */ addiu $t9,$sp,0xa4
/* f19a5b8: 27b800e4 */ addiu $t8,$sp,0xe4
/* f19a5bc: afb80014 */ sw $t8,0x14($sp)
/* f19a5c0: afb90010 */ sw $t9,0x10($sp)
/* f19a5c4: 02002025 */ or $a0,$s0,$zero
/* f19a5c8: 27a50048 */ addiu $a1,$sp,0x48
/* f19a5cc: 8fa6002c */ lw $a2,0x2c($sp)
/* f19a5d0: 0fc27b86 */ jal func0f09ee18
/* f19a5d4: 24e70028 */ addiu $a3,$a3,0x28
/* f19a5d8: 93ae0048 */ lbu $t6,0x48($sp)
/* f19a5dc: 24010022 */ addiu $at,$zero,0x22
/* f19a5e0: 55c10006 */ bnel $t6,$at,.L0f19a5fc
/* f19a5e4: 8fbf0024 */ lw $ra,0x24($sp)
/* f19a5e8: 8e0202d4 */ lw $v0,0x2d4($s0)
/* f19a5ec: 944f0064 */ lhu $t7,0x64($v0)
/* f19a5f0: 35e81000 */ ori $t0,$t7,0x1000
/* f19a5f4: a4480064 */ sh $t0,0x64($v0)
/* f19a5f8: 8fbf0024 */ lw $ra,0x24($sp)
.L0f19a5fc:
/* f19a5fc: 8fb00020 */ lw $s0,0x20($sp)
/* f19a600: 27bd00f0 */ addiu $sp,$sp,0xf0
/* f19a604: 03e00008 */ jr $ra
/* f19a608: 00000000 */ sll $zero,$zero,0x0
);
sp72[0] = chr->aibot->weaponnum;
sp72[3] = chr->aibot->gunfunc;
if (func0f049068(chr, WEAPON_GRENADE, 0)) {
sp56.x = target->pos.x;
sp56.z = target->pos.z;
if (chr->aibot->weaponnum == WEAPON_GRENADE || chr->aibot->weaponnum == WEAPON_NBOMB) {
sp56.y = target->chr->manground;
} else {
sp56.y = target->pos.y;
if (target->type == PROPTYPE_PLAYER) {
sp56.y -= 25.0f;
}
}
func0f04031c(&prop->pos, 16.666666f, &sp56, sp152);
} else {
// These numbers are about 2 billionths away from DEG2RAD(20),
// but tweaking the multiplier in DEG2RAD doesn't make this match
// without creating mismatches in other places :(
sp152[0] = cosf(0.34901028871536f) * sinf(sp80);
sp152[1] = sinf(0.34901028871536f);
sp152[2] = cosf(0.34901028871536f) * cosf(sp80);
}
mult = 16.666666f;
sp228.x = sp152[0] * mult;
sp228.y = sp152[1] * mult;
sp228.z = sp152[2] * mult;
func000159b0(sp164);
if (chr->aibot->weaponnum == WEAPON_COMBATKNIFE) {
func00016400(M_BADPI * 1.5f, sp164);
func000162e8(M_BADPI, sp84);
func000159fc(sp84, sp164);
}
func000162e8(0.34901028871536f, sp84);
func00015be0(sp84, sp164);
func00016374(sp80, sp84);
func00015be0(sp84, sp164);
func0f09ee18(chr, sp72, &prop->pos, prop->rooms, sp164, &sp228);
if (sp72[0] == WEAPON_REMOTEMINE) {
chr->aibot->unk064 |= 0x1000;
}
}
s32 func0f19a60c(s32 weaponnum, s32 funcnum)
{

2
src/include/game/chr/chraction.h
View File

@ -134,7 +134,7 @@ u32 func0f03fa10(void);
u32 func0f03fab0(void);
u32 func0f03fde4(void);
u32 func0f03ff2c(void);
u32 func0f04031c(void);
void func0f04031c(struct coord *coord, f32 arg1, struct coord *coord2, f32 *arg3);
u32 func0f0404d4(void);
u32 func0f041a74(void);
u32 func0f041c44(void);

3
src/include/game/data/data_02da90.h
View File

@ -13,8 +13,5 @@ extern u32 var80087e2c;
extern u32 var80087e50;
extern u32 var80087e98;
extern u32 var80087eb0;
extern u32 var80088490;
extern u32 var80088494;
extern u32 var800884a4;
#endif

2
src/include/game/game_097ba0.h
View File

@ -70,7 +70,7 @@ u32 func0f09eae4(void);
u32 func0f09ebbc(void);
void func0f09ebcc(struct defaultobj *obj, struct coord *coord, s16 *rooms, f32 *matrix1, f32 *arg4, f32 *matrix2, struct prop *prop, struct coord *pos);
u32 func0f09ed2c(void);
u32 func0f09ee18(void);
void func0f09ee18(struct chrdata *chr, u8 *arg1, struct coord *pos, s16 *rooms, f32 *arg4, struct coord *arg5);
u32 func0f09f100(void);
u32 func0f09f848(void);
u32 func0f09f974(void);

2
src/include/game/game_1999b0.h
View File

@ -15,7 +15,7 @@ u32 func0f199f84(void);
bool func0f19a29c(u32 weaponnum, bool is_secondary);
u32 func0f19a2dc(u32 value);
u32 ammotypeGetWeapon(u32 ammotype);
u32 func0f19a37c(void);
void func0f19a37c(struct chrdata *chr);
s32 func0f19a60c(s32 weaponnum, s32 funcnum);
bool func0f19a6d0(struct chrdata *chr, struct coord *frompos, struct coord *topos, s16 *fromrooms, s16 *torooms, struct obj48 *obj48);
void func0f19a7d0(u16 padnum, struct coord *pos);

2
src/include/lib/lib_16110.h
View File

@ -11,7 +11,7 @@ void func00016208(f32 *matrix, struct coord *coord);
u32 func00016248(void);
void func000162e8(f32 arg0, f32 *matrix);
void func00016374(f32 arg0, f32 *matrix);
u32 func00016400(void);
void func00016400(f32 arg0, f32 *matrix);
u32 func0001648c(void);
u32 func000165d8(void);
u32 func000166a4(void);

1
src/include/types.h
View File

@ -201,6 +201,7 @@ struct aibot {
/**
* 0x0001 = has unlimited ammo (darksim?)
* 0x0004 = detected dangerous prop
* 0x1000 = using remote mines
*/
/*0x064*/ u16 unk064;