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Decompile casingCreate

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This commit is contained in:
Ryan Dwyer
2022-02-20 18:07:38 +10:00
parent a1182fff64
commit c42a2a7c7f
2 changed files with 39 additions and 95 deletions
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src/game/game_0abe70.c
+38 -94
View File
@@ -2254,93 +2254,40 @@ void beamTick(struct beam *beam)
}
}
GLOBAL_ASM(
glabel func0f0adcc8
/* f0adcc8: 3c0e800a */ lui $t6,%hi(g_Casings+0x40)
/* f0adccc: 8dced550 */ lw $t6,%lo(g_Casings+0x40)($t6)
/* f0adcd0: 27bdffa0 */ addiu $sp,$sp,-96
/* f0adcd4: 3c08800a */ lui $t0,%hi(g_Casings)
/* f0adcd8: afbf0014 */ sw $ra,0x14($sp)
/* f0adcdc: 00803825 */ or $a3,$a0,$zero
/* f0adce0: 00a03025 */ or $a2,$a1,$zero
/* f0adce4: 11c0000a */ beqz $t6,.L0f0add10
/* f0adce8: 2508d510 */ addiu $t0,$t0,%lo(g_Casings)
/* f0adcec: 3c02800a */ lui $v0,%hi(var8009da60)
/* f0adcf0: 2442da60 */ addiu $v0,$v0,%lo(var8009da60)
/* f0adcf4: 25080044 */ addiu $t0,$t0,0x44
.L0f0adcf8:
/* f0adcf8: 0102082b */ sltu $at,$t0,$v0
/* f0adcfc: 10200004 */ beqz $at,.L0f0add10
/* f0add00: 00000000 */ nop
/* f0add04: 8d0f0040 */ lw $t7,0x40($t0)
/* f0add08: 55e0fffb */ bnezl $t7,.L0f0adcf8
/* f0add0c: 25080044 */ addiu $t0,$t0,0x44
.L0f0add10:
/* f0add10: 3c02800a */ lui $v0,%hi(var8009da60)
/* f0add14: 2442da60 */ addiu $v0,$v0,%lo(var8009da60)
/* f0add18: 0102082b */ sltu $at,$t0,$v0
/* f0add1c: 10200034 */ beqz $at,.L0f0addf0
/* f0add20: 00001025 */ or $v0,$zero,$zero
/* f0add24: ad070040 */ sw $a3,0x40($t0)
/* f0add28: c4c40030 */ lwc1 $f4,0x30($a2)
/* f0add2c: 00c02025 */ or $a0,$a2,$zero
/* f0add30: 27a50034 */ addiu $a1,$sp,0x34
/* f0add34: e5040004 */ swc1 $f4,0x4($t0)
/* f0add38: c4c60034 */ lwc1 $f6,0x34($a2)
/* f0add3c: e5060008 */ swc1 $f6,0x8($t0)
/* f0add40: c4c80038 */ lwc1 $f8,0x38($a2)
/* f0add44: e508000c */ swc1 $f8,0xc($t0)
/* f0add48: 0c005768 */ jal mtx4ToMtx3
/* f0add4c: afa80030 */ sw $t0,0x30($sp)
/* f0add50: 8fa80030 */ lw $t0,0x30($sp)
/* f0add54: 3c014580 */ lui $at,0x4580
/* f0add58: 44810000 */ mtc1 $at,$f0
/* f0add5c: 27a60034 */ addiu $a2,$sp,0x34
/* f0add60: 27a90058 */ addiu $t1,$sp,0x58
/* f0add64: 24050003 */ addiu $a1,$zero,0x3
/* f0add68: 01003825 */ or $a3,$t0,$zero
.L0f0add6c:
/* f0add6c: 00001025 */ or $v0,$zero,$zero
/* f0add70: 00e01825 */ or $v1,$a3,$zero
/* f0add74: 00c02025 */ or $a0,$a2,$zero
/* f0add78: c4900000 */ lwc1 $f16,0x0($a0)
/* f0add7c: 24420001 */ addiu $v0,$v0,0x1
/* f0add80: 46008482 */ mul.s $f18,$f16,$f0
/* f0add84: 5045000d */ beql $v0,$a1,.L0f0addbc
/* f0add88: 4600940d */ trunc.w.s $f16,$f18
/* f0add8c: 4600940d */ trunc.w.s $f16,$f18
.L0f0add90:
/* f0add90: 24420001 */ addiu $v0,$v0,0x1
/* f0add94: 24630002 */ addiu $v1,$v1,0x2
/* f0add98: 24840004 */ addiu $a0,$a0,0x4
/* f0add9c: 44198000 */ mfc1 $t9,$f16
/* f0adda0: 00000000 */ nop
/* f0adda4: a479001a */ sh $t9,0x1a($v1)
/* f0adda8: c4900000 */ lwc1 $f16,0x0($a0)
/* f0addac: 46008482 */ mul.s $f18,$f16,$f0
/* f0addb0: 5445fff7 */ bnel $v0,$a1,.L0f0add90
/* f0addb4: 4600940d */ trunc.w.s $f16,$f18
/* f0addb8: 4600940d */ trunc.w.s $f16,$f18
.L0f0addbc:
/* f0addbc: 24630002 */ addiu $v1,$v1,0x2
/* f0addc0: 24840004 */ addiu $a0,$a0,0x4
/* f0addc4: 44198000 */ mfc1 $t9,$f16
/* f0addc8: 00000000 */ nop
/* f0addcc: a479001a */ sh $t9,0x1a($v1)
/* f0addd0: 24c6000c */ addiu $a2,$a2,0xc
/* f0addd4: 14c9ffe5 */ bne $a2,$t1,.L0f0add6c
/* f0addd8: 24e70006 */ addiu $a3,$a3,0x6
/* f0adddc: 240a0001 */ addiu $t2,$zero,0x1
/* f0adde0: 3c018007 */ lui $at,%hi(g_CasingsActive)
/* f0adde4: ac2a0524 */ sw $t2,%lo(g_CasingsActive)($at)
/* f0adde8: 10000001 */ b .L0f0addf0
/* f0addec: 01001025 */ or $v0,$t0,$zero
.L0f0addf0:
/* f0addf0: 8fbf0014 */ lw $ra,0x14($sp)
/* f0addf4: 27bd0060 */ addiu $sp,$sp,0x60
/* f0addf8: 03e00008 */ jr $ra
/* f0addfc: 00000000 */ nop
);
struct casing *casingCreate(struct modelfiledata *modeldef, Mtxf *mtx)
{
s32 i;
s32 j;
f32 rot[3][3];
struct casing *casing = g_Casings;
struct casing *end = g_Casings + ARRAYCOUNT(g_Casings);
u32 stack;
while (casing < end && casing->modeldef != NULL) {
casing++;
}
if (casing < end) {
casing->modeldef = modeldef;
casing->pos.x = mtx->m[3][0];
casing->pos.y = mtx->m[3][1];
casing->pos.z = mtx->m[3][2];
mtx4ToMtx3(mtx, rot);
for (i = 0; i < 3; i++) {
for (j = 0; j < 3; j++) {
casing->rot[i][j] = rot[i][j] * 4096.0f;
}
}
g_CasingsActive = true;
return casing;
}
return NULL;
}
#if VERSION >= VERSION_PAL_FINAL
GLOBAL_ASM(
@@ -2499,7 +2446,7 @@ glabel var7f1acd60
/* f0adf60: 00000000 */ nop
/* f0adf64: 10400004 */ beqz $v0,.L0f0adf78
/* f0adf68: 00402025 */ or $a0,$v0,$zero
/* f0adf6c: 0fc2b732 */ jal func0f0adcc8
/* f0adf6c: 0fc2b732 */ jal casingCreate
/* f0adf70: 27a500ec */ addiu $a1,$sp,0xec
/* f0adf74: 00408025 */ or $s0,$v0,$zero
.L0f0adf78:
@@ -3330,7 +3277,7 @@ glabel var7f1acd60
/* f0adf60: 00000000 */ nop
/* f0adf64: 10400004 */ beqz $v0,.L0f0adf78
/* f0adf68: 00402025 */ or $a0,$v0,$zero
/* f0adf6c: 0fc2b732 */ jal func0f0adcc8
/* f0adf6c: 0fc2b732 */ jal casingCreate
/* f0adf70: 27a500ec */ addiu $a1,$sp,0xec
/* f0adf74: 00408025 */ or $s0,$v0,$zero
.L0f0adf78:
@@ -4072,11 +4019,8 @@ void casingRender(struct casing *casing, Gfx **gdlptr)
void casingsRender(Gfx **gdlptr)
{
if (g_CasingsActive) {
struct casing *end;
struct casing *casing;
end = g_Casings + ARRAYCOUNT(g_Casings);
casing = g_Casings;
struct casing *end = g_Casings + ARRAYCOUNT(g_Casings);
struct casing *casing = g_Casings;
while (casing < end) {
if (casing->modeldef) {
src/include/game/game_0abe70.h
+1 -1
View File
@@ -9,7 +9,7 @@ u32 func0f0ac138(void);
Gfx *func0f0ac4b8(Gfx *gdl, struct textureconfig *arg1, f32 arg2, struct coord *arg3, u32 colour1, f32 arg5, struct coord *arg6, u32 colour2);
Gfx *func0f0acb90(Gfx *gdl, struct beam *beam, bool arg2, u32 arg3);
void beamTick(struct beam *beam);
u32 func0f0adcc8(void);
struct casing *casingCreate(struct modelfiledata *modeldef, Mtxf *mtx);
u32 func0f0ade00(void);
void casingRender(struct casing *casing, Gfx **gdlptr);
void casingsRender(Gfx **gdlptr);