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This commit is contained in:
theo3
2023-12-28 21:58:54 -08:00
parent 56688ac226
commit d07c416641
81 changed files with 200 additions and 206 deletions
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src/manager/lightManager.c
+28 -39
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@@ -20,8 +20,8 @@ extern void sub_0801E120(void);
extern void sub_0801E154(u32);
extern void sub_0801E160(u32, u32, u32);
bool32 sub_0805BA78();
void sub_0805BAD4();
bool32 LerpLightLevel();
void UpdateLightAlpha();
void LightManager_Main(LightManager* this) {
s32 sVar1;
@@ -43,8 +43,8 @@ void LightManager_Main(LightManager* this) {
}
if (gMain.substate == GAMEMAIN_UPDATE) {
gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
sub_0805BA78();
sub_0805BAD4();
LerpLightLevel();
UpdateLightAlpha();
}
if (gArea.lightType == 2) {
gScreen.lcd.displayControl &= ~DISPCNT_WIN0_ON;
@@ -87,44 +87,33 @@ void LightManager_Main(LightManager* this) {
#define ABS(x) ((unsigned)(x < 0 ? -(x) : x))
bool32 sub_0805BA78() {
u32 uVar1;
s32 iVar1;
s32 iVar2;
bool32 LerpLightLevel() {
s32 tgt;
s32 cur;
iVar2 = (short)gArea.lightLevel;
iVar1 = gRoomVars.lightLevel;
cur = (short)gArea.lightLevel;
tgt = gRoomVars.lightLevel;
if (iVar1 < 0) {
iVar1 = 0;
}
tgt = max(tgt, 0);
tgt = min(tgt, 0x100);
if (0x100 < iVar1) {
iVar1 = 0x100;
}
if (iVar2 != iVar1) {
if (ABS(iVar1 - iVar2) <= 4) {
iVar2 = iVar1;
} else {
if (iVar1 < iVar2) {
iVar2 = iVar2 - 4;
} else {
if (iVar1 > iVar2) {
iVar2 = iVar2 + 4;
}
}
if (cur != tgt) {
if (ABS(tgt - cur) <= 4) {
cur = tgt;
} else if (tgt < cur) {
cur -= 4;
} else if (tgt > cur) {
cur += 4;
}
gArea.lightLevel = iVar2;
} else {
return FALSE;
gArea.lightLevel = cur;
return TRUE;
}
return TRUE;
return FALSE;
}
extern u16 gUnk_08108CA8[];
void sub_0805BAD4() {
void UpdateLightAlpha() {
static const u16 gUnk_08108CA8[] = { 0x10, 0x10f, 0x20e, 0x30d, 0x40c, 0x50b, 0x60a, 0x709, 0x808,
0x907, 0xa06, 0xb05, 0xc04, 0xd03, 0xe02, 0xf01, 0x1000, 0x00 };
if (gArea.lightType != 0) {
@@ -164,8 +153,8 @@ void sub_0805BB74(s32 lightLevel) {
if (manager) {
LightManager_Main(manager);
gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
sub_0805BA78();
sub_0805BAD4();
LerpLightLevel();
UpdateLightAlpha();
}
}
@@ -175,9 +164,9 @@ bool32 UpdateLightLevel() {
iVar1 = FALSE;
if (gArea.lightType && gRoomVars.lightLevel < (s16)gArea.lightLevel) {
gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
iVar1 = sub_0805BA78();
iVar1 = LerpLightLevel();
if (iVar1) {
sub_0805BAD4();
UpdateLightAlpha();
}
}
return iVar1;
@@ -189,9 +178,9 @@ s32 sub_0805BC04(void) {
iVar1 = 0;
if (gArea.lightType && gRoomVars.lightLevel > (short)gArea.lightLevel) {
gScreen.lcd.displayControl |= DISPCNT_BG3_ON;
iVar1 = sub_0805BA78();
iVar1 = LerpLightLevel();
if (iVar1) {
sub_0805BAD4();
UpdateLightAlpha();
}
}
return iVar1;