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Decompile dmenuNavigateUp

This commit is contained in:
Ryan Dwyer 2021-10-27 23:18:06 +10:00
parent 9a8355d2ff
commit 4f02cb8d09
1 changed files with 24 additions and 41 deletions
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65
src/game/debug1.c
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@ -10,7 +10,7 @@ s32 g_DMenuSelectedOption = 0;
s32 g_DMenuNumOptions = 0;
char **g_DMenuCurLabels = NULL;
s32 (*g_DMenuCurPositions)[2] = NULL;
s32 g_DmenuNumGroups = 0;
s32 g_DMenuNumGroups = 0;
s32 *g_DMenuCurOffsets = NULL;
u32 g_DMenuScaleIndex = 2;
u8 g_DMenuXScales[] = { 4, 4, 4 };
@ -37,7 +37,7 @@ void dmenuSetMenu(char **labels, s32 (*positions)[2], s32 *offsets)
for (numgroups = 0; offsets[numgroups] >= 0; numgroups++);
g_DMenuNumOptions = offsets[numgroups - 1];
g_DmenuNumGroups = numgroups;
g_DMenuNumGroups = numgroups;
}
Gfx *dmenuRender(Gfx *gdl)
@ -83,45 +83,28 @@ void dmenuSetSelectedOption(s32 option)
g_DMenuSelectedOption = option;
}
GLOBAL_ASM(
glabel dmenuNavigateUp
/* f118f88: 3c068008 */ lui $a2,0x8008
/* f118f8c: 24c68120 */ addiu $a2,$a2,-32480
/* f118f90: 8cce0000 */ lw $t6,0x0($a2)
/* f118f94: 3c188008 */ lui $t8,0x8008
/* f118f98: 3c048008 */ lui $a0,0x8008
/* f118f9c: 25c2ffff */ addiu $v0,$t6,-1
/* f118fa0: 04410006 */ bgez $v0,.NB0f118fbc
/* f118fa4: acc20000 */ sw $v0,0x0($a2)
/* f118fa8: 8f188134 */ lw $t8,-0x7ecc($t8)
/* f118fac: 8f190000 */ lw $t9,0x0($t8)
/* f118fb0: 2728ffff */ addiu $t0,$t9,-1
/* f118fb4: 03e00008 */ jr $ra
/* f118fb8: acc80000 */ sw $t0,0x0($a2)
.NB0f118fbc:
/* f118fbc: 8c848130 */ lw $a0,-0x7ed0($a0)
/* f118fc0: 00001825 */ or $v1,$zero,$zero
/* f118fc4: 3c058008 */ lui $a1,0x8008
/* f118fc8: 1880000d */ blez $a0,.NB0f119000
/* f118fcc: 00000000 */ sll $zero,$zero,0x0
/* f118fd0: 8ca58134 */ lw $a1,-0x7ecc($a1)
.NB0f118fd4:
/* f118fd4: 8caa0000 */ lw $t2,0x0($a1)
/* f118fd8: 24630001 */ addiu $v1,$v1,0x1
/* f118fdc: 24490001 */ addiu $t1,$v0,0x1
/* f118fe0: 152a0005 */ bne $t1,$t2,.NB0f118ff8
/* f118fe4: 0064082a */ slt $at,$v1,$a0
/* f118fe8: 8cab0004 */ lw $t3,0x4($a1)
/* f118fec: 256cffff */ addiu $t4,$t3,-1
/* f118ff0: 03e00008 */ jr $ra
/* f118ff4: accc0000 */ sw $t4,0x0($a2)
.NB0f118ff8:
/* f118ff8: 1420fff6 */ bnez $at,.NB0f118fd4
/* f118ffc: 24a50004 */ addiu $a1,$a1,0x4
.NB0f119000:
/* f119000: 03e00008 */ jr $ra
/* f119004: 00000000 */ sll $zero,$zero,0x0
);
void dmenuNavigateUp(void)
{
s32 i;
g_DMenuSelectedOption--;
// If at the top of the first group, wrap to the bottom of the group.
// This must be treated differently to the other groups because the first
// group's offset is omitted from the offsets array.
if (g_DMenuSelectedOption < 0) {
g_DMenuSelectedOption = g_DMenuCurOffsets[0] - 1;
return;
}
// If at the top of any other group, wrap to the bottom of that group.
for (i = 0; i < g_DMenuNumGroups; i++) {
if (g_DMenuSelectedOption == g_DMenuCurOffsets[i] - 1) {
g_DMenuSelectedOption = g_DMenuCurOffsets[i + 1] - 1;
return;
}
}
}
GLOBAL_ASM(
glabel dmenuNavigateDown