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document tile asm functions

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This commit is contained in:
theo3
2023-12-31 17:29:08 -08:00
parent 5049daabc5
commit 37ac9cb0fb
147 changed files with 973 additions and 931 deletions
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src/scroll.c
+7 -7
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@@ -64,7 +64,7 @@ void sub_08080910(s32);
extern u8 gMapDataTopSpecial[];
extern const s8 gUnk_080169A4[];
extern const s8 gShakeOffsets[];
void UpdateScroll(void) {
static void (*const gUnk_0811E768[])(RoomControls*) = {
@@ -350,8 +350,8 @@ void sub_08080040(RoomControls* controls) {
void sub_08080108(RoomControls* controls) {
controls->scrollSubAction = 4;
MemCopy(gMapBottom.mapData, gMapBottom.mapDataClone, sizeof(gMapBottom.mapData));
MemCopy(gMapTop.mapData, gMapTop.mapDataClone, sizeof(gMapTop.mapData));
MemCopy(gMapBottom.mapData, gMapBottom.mapDataOriginal, sizeof(gMapBottom.mapData));
MemCopy(gMapTop.mapData, gMapTop.mapDataOriginal, sizeof(gMapTop.mapData));
sub_08080368();
gUnk_02034480.unk_00 = gUnk_0200B640;
MemCopy(gUnk_02022830, gUnk_020246B0, 0x1800);
@@ -422,8 +422,8 @@ u32 sub_08080278(void) {
u16* ptr1 = (u16*)gUnk_02022830;
u16* mapBottomData = gMapBottom.mapData;
u16* mapTopData = gMapTop.mapData;
u16* mapBottomDataClone = gMapBottom.mapDataClone;
u16* mapTopDataClone = gMapTop.mapDataClone;
u16* mapBottomDataClone = gMapBottom.mapDataOriginal;
u16* mapTopDataClone = gMapTop.mapDataOriginal;
u32 width = gRoomControls.width >> 4;
u32 height = (gRoomControls.height >> 4) << 6;
@@ -761,7 +761,7 @@ void sub_08080930(u32 unused) {
SetInitializationPriority();
}
LayerStruct* GetLayerByIndex(u32 param_1) {
LayerStruct* GetTileBuffer(u32 param_1) {
if (param_1 == 2) {
return &gMapTop;
} else {
@@ -904,7 +904,7 @@ void sub_08080BC4(void) {
tmpY = ((gRoomControls.scroll_y - gRoomControls.origin_y) & 0xf) + 8;
if (gRoomControls.shake_duration != 0) {
gRoomControls.shake_duration--;
ptr = &gUnk_080169A4[gRoomControls.shake_magnitude * 0x10 + (gRoomControls.shake_duration & 0xe)];
ptr = &gShakeOffsets[gRoomControls.shake_magnitude * 0x10 + (gRoomControls.shake_duration & 0xe)];
if (gMapBottom.bgSettings != NULL) {
gMapBottom.bgSettings->xOffset = ptr[0] + tmpX;
gMapBottom.bgSettings->yOffset = ptr[1] + tmpY;