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Document map_name_popup task fields

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This commit is contained in:
PikalaxALT
2020-03-29 10:42:31 -04:00
parent 75ae00beff
commit 581ec47ae2
7 changed files with 72 additions and 51 deletions
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src/map_name_popup.c
+65 -44
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@@ -18,26 +18,36 @@ static u16 MapNamePopupCreateWindow(bool32 palIntoFadedBuffer);
static void MapNamePopupPrintMapNameOnWindow(u16 windowId);
static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 flags);
#define tState data[0]
#define tTimer data[1]
#define tPos data[2]
#define tReshow data[3]
#define tWindowId data[4]
#define tWindowExists data[5]
#define tWindowCleared data[6]
#define tWindowDestroyed data[7]
#define tPalIntoFadedBuffer data[8]
void ShowMapNamePopup(bool32 palIntoFadedBuffer)
{
u8 taskId;
if (FlagGet(FLAG_SPECIAL_FLAG_0x4000) != TRUE && !(gQuestLogState == 2 || gQuestLogState == 3))
if (FlagGet(FLAG_DONT_SHOW_MAP_NAME_POPUP) != TRUE && !(gQuestLogState == QL_STATE_2 || gQuestLogState == QL_STATE_3))
{
taskId = FindTaskIdByFunc(Task_MapNamePopup);
if (taskId == 0xFF)
{
taskId = CreateTask(Task_MapNamePopup, 90);
ChangeBgX(0, 0x00000000, 0);
ChangeBgY(0, 0xFFFFEF7F, 0);
gTasks[taskId].data[0] = 0;
gTasks[taskId].data[2] = 0;
gTasks[taskId].data[8] = palIntoFadedBuffer;
ChangeBgX(0, 0x0000, 0);
ChangeBgY(0, -0x1081, 0);
gTasks[taskId].tState = 0;
gTasks[taskId].tPos = 0;
gTasks[taskId].tPalIntoFadedBuffer = palIntoFadedBuffer;
}
else
{
if (gTasks[taskId].data[0] != 4)
gTasks[taskId].data[0] = 4;
gTasks[taskId].data[3] = 1;
if (gTasks[taskId].tState != 4)
gTasks[taskId].tState = 4;
gTasks[taskId].tReshow = 1;
}
}
}
@@ -45,71 +55,71 @@ void ShowMapNamePopup(bool32 palIntoFadedBuffer)
static void Task_MapNamePopup(u8 taskId)
{
struct Task * task = &gTasks[taskId];
switch (task->data[0])
switch (task->tState)
{
case 0:
task->data[4] = MapNamePopupCreateWindow(task->data[8]);
task->data[5] = 1;
task->data[0] = 1;
task->tWindowId = MapNamePopupCreateWindow(task->tPalIntoFadedBuffer);
task->tWindowExists = 1;
task->tState = 1;
break;
case 1:
if (IsDma3ManagerBusyWithBgCopy())
break;
// fallthrough
case 2:
task->data[2] -= 2;
if (task->data[2] <= -24)
task->tPos -= 2;
if (task->tPos <= -24)
{
task->data[0] = 3;
task->data[1] = 0;
task->tState = 3;
task->tTimer = 0;
}
break;
case 3:
task->data[1]++;
if (task->data[1] > 120)
task->tTimer++;
if (task->tTimer > 120)
{
task->data[1] = 0;
task->data[0] = 4;
task->tTimer = 0;
task->tState = 4;
}
break;
case 4:
task->data[2] += 2;
if (task->data[2] >= 0)
task->tPos += 2;
if (task->tPos >= 0)
{
if (task->data[3])
if (task->tReshow)
{
MapNamePopupPrintMapNameOnWindow(task->data[4]);
CopyWindowToVram(task->data[4], 2);
task->data[0] = 1;
task->data[3] = 0;
MapNamePopupPrintMapNameOnWindow(task->tWindowId);
CopyWindowToVram(task->tWindowId, 2);
task->tState = 1;
task->tReshow = 0;
}
else
{
task->data[0] = 6;
task->tState = 6;
return;
}
}
case 5:
break;
case 6:
if (task->data[5] && !task->data[6])
if (task->tWindowExists && !task->tWindowCleared)
{
rbox_fill_rectangle(task->data[4]);
CopyWindowToVram(task->data[4], 1);
task->data[6] = 1;
rbox_fill_rectangle(task->tWindowId);
CopyWindowToVram(task->tWindowId, 1);
task->tWindowCleared = TRUE;
}
task->data[0] = 7;
task->tState = 7;
return;
case 7:
if (!IsDma3ManagerBusyWithBgCopy())
{
if (task->data[5])
if (task->tWindowExists)
{
RemoveWindow(task->data[4]);
task->data[5] = 0;
task->data[7] = 1;
RemoveWindow(task->tWindowId);
task->tWindowExists = FALSE;
task->tWindowDestroyed = 1;
}
task->data[0] = 8;
task->tState = 8;
ChangeBgY(0, 0x00000000, 0);
}
return;
@@ -117,7 +127,7 @@ static void Task_MapNamePopup(u8 taskId)
DestroyTask(taskId);
return;
}
SetGpuReg(REG_OFFSET_BG0VOFS, task->data[2]);
SetGpuReg(REG_OFFSET_BG0VOFS, task->tPos);
}
void DismissMapNamePopup(void)
@@ -128,8 +138,8 @@ void DismissMapNamePopup(void)
if (taskId != 0xFF)
{
data = gTasks[taskId].data;
if (data[0] < 6)
data[0] = 6;
if (tState < 6)
tState = 6;
}
}
@@ -160,6 +170,7 @@ static u16 MapNamePopupCreateWindow(bool32 palintoFadedBuffer)
}
else
{
// ROOFTOP
windowTemplate.width += 8;
r6 = 0x02D;
}
@@ -194,7 +205,7 @@ static void MapNamePopupPrintMapNameOnWindow(u16 windowId)
}
xpos = (maxWidth - GetStringWidth(2, mapName, -1)) / 2;
FillWindowPixelBuffer(windowId, PIXEL_FILL(1));
AddTextPrinterParameterized(windowId, 2, mapName, xpos, 2, 0xFF, NULL);
AddTextPrinterParameterized(windowId, 2, mapName, xpos, 2, TEXT_SPEED_FF, NULL);
}
static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 floorNum)
@@ -203,7 +214,7 @@ static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 floorNum)
return dest;
*dest++ = CHAR_SPACE;
if (floorNum == 0x7F)
return StringCopy(dest, gUnknown_841D18D);
return StringCopy(dest, gText_Rooftop2);
if (floorNum < 0)
{
*dest++ = CHAR_B;
@@ -214,3 +225,13 @@ static u8 *MapNamePopupAppendFloorNum(u8 *dest, s8 floorNum)
*dest = EOS;
return dest;
}
#undef tPalIntoFadedBuffer
#undef tWindowDestroyed
#undef tWindowCleared
#undef tWindowExists
#undef tWindowId
#undef tReshow
#undef tPos
#undef tTimer
#undef tState