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#include "global.h"
#include "decompress.h"
#include "palette.h"
struct UnknownStruct2
{
void *src;
u8 unk4;
u8 unk5;
u8 unk6;
u16 unk8;
};
struct UnknownStruct3
{
u16 *paletteSrc;
u8 unk4;
u8 paletteCount;
};
struct UnknownStruct1
{
u8 paletteNum;
u8 unk1;
u16 unk2;
u8 *dest;
struct UnknownStruct3 unk8[16];
struct UnknownStruct2 unk88[32];
};
void unref_sub_8124F94(struct UnknownStruct1 *a)
{
a->unk1 = 0;
a->paletteNum = 0;
a->unk2 = 0;
a->dest = (void *)VRAM;
DmaFill16(3, 0, a->unk8, sizeof(a->unk8));
DmaFill16(3, 0, a->unk88, sizeof(a->unk88));
}
u8 unref_sub_8124FD8(struct UnknownStruct1 *a, const struct UnknownStruct2 *b)
{
while (1)
{
s32 r6;
s32 temp;
// Couldn't get it to match any other way
if (a->unk1 < 32 && b->src == NULL)
return 0;
if (a->unk1 >= 32)
break;
a->unk88[a->unk1].src = b->src;
a->unk88[a->unk1].unk6 = b->unk6;
a->unk88[a->unk1].unk4 = b->unk4;
a->unk88[a->unk1].unk5 = b->unk5;
r6 = b->unk4 * b->unk5;
if (a->unk2 + r6 > 0x400)
return 2;
if (b->unk8 == 0)
{
DmaCopy16(3, b->src, a->dest + a->unk2 * 64, r6 * 32);
}
else
{
LZDecompressWram(b->src, a->dest + a->unk2 * 64);
}
a->unk88[a->unk1].unk8 = a->unk2;
temp = r6 + a->unk2;
a->unk2 = temp;
a->unk1++;
b++;
}
return 1;
}
u8 unref_sub_81250A4(struct UnknownStruct1 *a, struct UnknownStruct3 *b)
{
while (1)
{
// Couldn't get it to match any other way
if (a->paletteNum < 16 && b->paletteSrc == NULL)
return 0;
if (a->paletteNum >= 16)
break;
a->unk8[a->paletteNum].paletteSrc = b->paletteSrc;
a->unk8[a->paletteNum].unk4 = b->unk4;
if (b->paletteCount == 0)
{
LoadPalette(b->paletteSrc, a->paletteNum * 16, 32);
}
else
{
u16 palette[16];
LZDecompressWram(b->paletteSrc, palette);
LoadPalette(palette, a->paletteNum * 16, 32);
}
a->unk8[a->paletteNum].paletteCount = a->paletteNum;
a->paletteNum = a->paletteNum + 1;
b++;
}
return 1;
}
u8 unref_sub_8125118(struct UnknownStruct1 *a, struct UnknownStruct3 *b)
{
u16 palettes[16][16] = {0};
u8 r7 = b->paletteCount;
u8 i;
LZDecompressWram(b->paletteSrc, palettes);
for (i = a->paletteNum; i < r7; i++)
{
if (a->paletteNum + i >= 16)
return 1;
a->unk8[i].paletteSrc = b->paletteSrc;
a->unk8[i].unk4 = b->unk4 + i;
a->unk8[i].paletteCount = a->paletteNum;
LoadPalette(palettes[i], a->paletteNum * 16, sizeof(palettes[i]));
a->paletteNum++;
}
return 0;
}
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