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Decompile func0f14f76c

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Ryan Dwyer committed 2021-10-03 19:39:37 +10:00
1 parent 8f62193e2b
commit 335000d31c
2 files changed
+20 -33
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src/game/camdraw.c
+19 -32
View File
@@ -4437,38 +4437,25 @@ glabel func0f14f700
/* f14f768: 00000000 */ nop
);
GLOBAL_ASM(
glabel func0f14f76c
/* f14f76c: 24ae001f */ addiu $t6,$a1,0x1f
/* f14f770: 240f0001 */ addiu $t7,$zero,0x1
/* f14f774: 01cf1004 */ sllv $v0,$t7,$t6
/* f14f778: 10400014 */ beqz $v0,.L0f14f7cc
/* f14f77c: 00003025 */ or $a2,$zero,$zero
/* f14f780: 24080007 */ addiu $t0,$zero,0x7
.L0f14f784:
/* f14f784: 8c85002c */ lw $a1,0x2c($a0)
/* f14f788: 8c980020 */ lw $t8,0x20($a0)
/* f14f78c: 240b0001 */ addiu $t3,$zero,0x1
/* f14f790: 000538c2 */ srl $a3,$a1,0x3
/* f14f794: 30a30007 */ andi $v1,$a1,0x7
/* f14f798: 0307c821 */ addu $t9,$t8,$a3
/* f14f79c: 93290000 */ lbu $t1,0x0($t9)
/* f14f7a0: 01035023 */ subu $t2,$t0,$v1
/* f14f7a4: 014b6004 */ sllv $t4,$t3,$t2
/* f14f7a8: 318d00ff */ andi $t5,$t4,0xff
/* f14f7ac: 012d7824 */ and $t7,$t1,$t5
/* f14f7b0: 11e00002 */ beqz $t7,.L0f14f7bc
/* f14f7b4: 24ae0001 */ addiu $t6,$a1,0x1
/* f14f7b8: 00c23025 */ or $a2,$a2,$v0
.L0f14f7bc:
/* f14f7bc: 0002c042 */ srl $t8,$v0,0x1
/* f14f7c0: 03001025 */ or $v0,$t8,$zero
/* f14f7c4: 1700ffef */ bnez $t8,.L0f14f784
/* f14f7c8: ac8e002c */ sw $t6,0x2c($a0)
.L0f14f7cc:
/* f14f7cc: 03e00008 */ jr $ra
/* f14f7d0: 00c01025 */ or $v0,$a2,$zero
);
u32 func0f14f76c(struct var8007f8e0 *arg0, u32 arg1)
{
u32 bit;
u32 bits;
for (bit = 1 << (arg1 + 31), bits = 0; bit != 0; bit >>= 1) {
u32 remainder = arg0->unk02c % 8;
u32 index = arg0->unk02c / 8;
u8 mask = 1 << (7 - remainder);
if (arg0->unk020[index] & mask) {
bits |= bit;
}
arg0->unk02c++;
}
return bits;
}
GLOBAL_ASM(
glabel func0f14f7d4
src/include/game/camdraw.h
+1 -1
View File
@@ -76,7 +76,7 @@ void func0f14f4b8(struct var8007f8e0 *arg0);
void func0f14f4e4(struct var8007f8e0 *arg0);
void func0f14f510(u32 arg0);
u32 func0f14f700(void);
u32 func0f14f76c(struct var8007f8e0 *arg0, s32 arg1);
u32 func0f14f76c(struct var8007f8e0 *arg0, u32 arg1);
u32 func0f14f7d4(void);
void func0f14f8cc(struct var8007f8e0 *arg0, u32 *arg1);
u32 func0f14f974(void);