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tmc/src/color.c

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#include "global.h"
#include "entity.h"
#include "common.h"
#include "color.h"
#include "room.h"
#include "global.h"
#include "fileselect.h"
#include "main.h"
#include "coord.h"
extern Palette gUnk_02001A3C;
void LoadObjPaletteAtIndex(u32 a1, u32 a2);
void CleanUpObjPalettes();
u32 FindFreeObjPalette(u32);
void SetEntityObjPalette(Entity*, u32);
u32 sub_0801D458(u32);
void sub_0801D48C(u32, u32);
static void sub_0801CFD0(u32 a1);
extern union SplitWord gUnk_08133368[];
void ResetPaletteTable(u32 a1) {
u32 i;
MemClear(gPaletteList, 0x40);
for (i = 0; i < 6; ++i) {
sub_0801CFD0(i);
}
sub_0801D000(a1);
}
void sub_0801CFD0(u32 a1) {
Palette* p = &gPaletteList[a1];
p->_0_0 = 4;
p->_0_4 = 1;
p->_1 = 0x80;
p->_2 = 0xFFFF;
}
void sub_0801D000(u32 a1) {
u32 tmp;
RoomTransition* roomTransition = &gRoomTransition;
if (a1) {
tmp = 0x0f;
} else {
tmp = 0;
}
roomTransition->field_0x2c[3] = tmp;
if (a1) {
CleanUpObjPalettes();
sub_0801CFD0(0xf);
} else {
if ((gUnk_02001A3C._0_0) == 4) {
gUnk_02001A3C._0_0 = 0;
gUnk_02001A3C._0_4 = 0;
gUnk_02001A3C._1 = 0;
gUnk_02001A3C._2 = 0;
}
}
}
u32 LoadObjPalette(Entity* entity, u32 a2) {
Palette* puVar1;
int iVar2;
u32 uVar3;
u32 uVar4;
iVar2 = FindPalette(a2);
if (iVar2 < 0) {
if (a2 < 0x16) {
uVar3 = 1;
} else {
uVar3 = gUnk_08133368[(a2 - 0x16)].BYTES.byte3;
uVar3 &= 0xf;
}
iVar2 = FindFreeObjPalette(uVar3);
if (iVar2 < 0) {
CleanUpObjPalettes();
iVar2 = FindFreeObjPalette(uVar3);
}
if (iVar2 >= 0) {
puVar1 = &gPaletteList[iVar2];
puVar1->_2 = a2;
puVar1->_1 = 0;
puVar1->_0_4 = uVar3;
puVar1->_0_0 = 3;
for (uVar3 = uVar3 - 1; uVar3 != 0; uVar3--) {
puVar1++;
puVar1->_2 = 0;
puVar1->_1 = 0;
puVar1->_0_4 = uVar3;
puVar1->_0_0 = 2;
}
LoadObjPaletteAtIndex(a2, iVar2);
}
}
SetEntityObjPalette(entity, iVar2);
return iVar2;
}
s32 FindPalette(u32 a1) {
u32 index;
Palette* palette;
if (a1 <= 5)
return a1;
for (index = 6, palette = gPaletteList; index < 0x10; index++) {
if (a1 == palette[index]._2) {
return index;
}
}
return -1;
}
u32 FindFreeObjPalette(u32 a1) {
u32 uVar1;
u32 uVar2;
u32 tmp;
for (uVar1 = 0, uVar2 = 6; uVar2 < 0x10; uVar2++) {
switch ((gPaletteList[uVar2]._0_0)) {
case 0:
uVar1 = uVar1 + 1;
if (a1 > uVar1)
continue;
tmp = uVar1 - 1;
return uVar2 - tmp;
default:
uVar1 = 0;
break;
}
}
for (uVar1 = 0, uVar2 = 6; uVar2 < 0x10; uVar2++) {
switch (gPaletteList[uVar2]._0_0) {
case 0:
case 1:
uVar1++;
if (a1 <= uVar1) {
tmp = uVar1 - 1;
return uVar2 - tmp;
}
break;
default:
uVar1 = 0;
break;
}
}
return 0xffffffff;
}
ASM_FUNC("asm/non_matching/color/SetEntityObjPalette.inc", void SetEntityObjPalette(Entity* entity, u32 palette));
void UnloadOBJPalette(Entity* entity) {
u8* p = &entity->spriteAnimation[1];
u32 idx = *p;
*p = 0;
sub_0801D244(idx);
}
void sub_0801D244(u32 a1) {
u32 uVar1;
Palette* pPVar2;
u32 uVar3;
pPVar2 = gPaletteList + a1;
if ((s8)pPVar2->_0_0 == 3) {
if (--pPVar2->_1 == 0) {
uVar3 = pPVar2->_0_4;
do {
pPVar2->_1 = 0;
pPVar2->_0_0 = 1;
pPVar2 = pPVar2 + 1;
uVar3 = uVar3 - 1;
} while (uVar3 != 0);
}
}
}
void sub_0801D28C(Entity* entity, u32 palette) {
u32 c = entity->spriteAnimation[1];
Palette* list = gPaletteList;
Palette* p = &list[c];
// using the bit field members generates an ldr instead of ldrb
u32 lo = ((u32)((*(u8*)p) << 0x1c)) >> 0x1c;
if (lo == 3) {
p->_2 = palette;
LoadObjPaletteAtIndex(palette, c);
}
}
void ChangeObjPalette(Entity* entity, u32 a2) {
UnloadOBJPalette(entity);
LoadObjPalette(entity, a2);
}
void LoadObjPaletteAtIndex(u32 a1, u32 a2) {
u16* buffer;
gUsedPalettes |= 1 << (a2 + 0x10);
if (5 < a1) {
if (a1 == 0x15) {
buffer = gPaletteBuffer;
MemFill16(buffer[0x3C], buffer + (a2 + 0x10) * 0x10, 0x20);
} else if (a1 < 0x15) {
LoadPalettes((u8*)(gPaletteBuffer + (a1 - 6) * 0x10), a2 + 0x10, 1);
} else {
u32 tmp1 = gUnk_08133368[(a1 - 0x16)].WORD_U;
u32 tmp2 = (tmp1 >> 0x18) & 0xf;
tmp1 &= 0xffffff;
LoadPalettes(gGlobalGfxAndPalettes + tmp1, a2 + 0x10, tmp2);
}
}
}
void CleanUpObjPalettes(void) {
u32 bVar1;
u32 bVar2;
u32 index1;
u32 uVar4;
u32 index2;
Entity* pEVar9;
int iVar10;
u8 local_24[0x10];
for (index1 = 0; index1 < 0x10; index1++) {
local_24[index1] = index1;
switch (gPaletteList[index1]._0_0) {
case 0:
case 1:
gPaletteList[index1]._0_0 = 0;
gPaletteList[index1]._0_4 = 0;
gPaletteList[index1]._1 = 0;
gPaletteList[index1]._2 = 0;
break;
}
}
iVar10 = 6;
while ((iVar10 = sub_0801D458(iVar10 + 1), iVar10 != 0 && (uVar4 = FindFreeObjPalette(1), uVar4 != 0xffffffff))) {
if (iVar10 > (int)uVar4) {
local_24[iVar10] = uVar4;
sub_0801D48C(iVar10, uVar4);
}
}
for (index2 = 0; index2 < ARRAY_COUNT(gEntityLists); index2++) {
pEVar9 = (Entity*)&gEntityLists[index2];
while (((Entity*)&gEntityLists[index2]) != (pEVar9 = pEVar9->next)) {
if (pEVar9->kind != MANAGER) {
if ((u8)(pEVar9->spriteAnimation[2] - 1) < 0x7f) {
bVar1 = pEVar9->spriteAnimation[2];
gUnk_020000C0[bVar1].unk_00[0].unk_04.BYTES.byte1 =
local_24[gUnk_020000C0[bVar1].unk_00[0].unk_04.BYTES.byte1];
gUnk_020000C0[bVar1].unk_00[1].unk_04.BYTES.byte1 =
local_24[gUnk_020000C0[bVar1].unk_00[1].unk_04.BYTES.byte1];
gUnk_020000C0[bVar1].unk_00[2].unk_04.BYTES.byte1 =
local_24[gUnk_020000C0[bVar1].unk_00[2].unk_04.BYTES.byte1];
gUnk_020000C0[bVar1].unk_00[3].unk_04.BYTES.byte1 =
local_24[gUnk_020000C0[bVar1].unk_00[3].unk_04.BYTES.byte1];
}
pEVar9->spriteAnimation[1] = local_24[pEVar9->spriteAnimation[1]];
bVar2 = local_24[pEVar9->palette.b.b0];
pEVar9->palette.b.b0 = bVar2;
pEVar9->palette.b.b4 = local_24[pEVar9->palette.b.b4];
}
}
}
}
u32 sub_0801D458(u32 a1) {
u32 i;
for (i = a1; i < 16; i++) {
s32 tmp = (u32)gPaletteList[i]._0_0;
switch (tmp) {
case 0:
case 1:
case 4:
continue;
default:
return i;
}
}
return 0;
}
ASM_FUNC("asm/non_matching/color/sub_0801D48C.inc", void sub_0801D48C(u32 a1, u32 a2));
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