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Document DrawHelpMessageWindowTiles

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This commit is contained in:
GriffinR 2022-11-02 13:53:27 -04:00
parent b9fd3ec29c
commit 9e59afca88
4 changed files with 17 additions and 16 deletions
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2
include/help_message.h
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@ -7,6 +7,6 @@ void DestroyHelpMessageWindow(u8 a0);
u8 CreateHelpMessageWindow(void);
void PrintTextOnHelpMessageWindow(const u8 * text, u8 mode);
void MapNamePopupWindowIdSetDummy(void);
void sub_8112F18(u8 windowId);
void DrawHelpMessageWindowTilesById(u8 windowId);
#endif //GUARD_HELP_MESSAGE_H

27
src/help_message.c
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@ -47,13 +47,14 @@ void DestroyHelpMessageWindow(u8 a0)
}
}
void sub_8112F18(u8 windowId)
// Creates the bottom bar window that displays help text for e.g. the options in the Start menu
void DrawHelpMessageWindowTilesById(u8 windowId)
{
const u8 *ptr = gHelpMessageWindow_Gfx;
u8 *buffer;
u8 i, j;
u8 width, height;
u8 k;
u8 tileId;
width = (u8)GetWindowAttribute(windowId, WINDOW_WIDTH);
height = (u8)GetWindowAttribute(windowId, WINDOW_HEIGHT);
@ -66,15 +67,15 @@ void sub_8112F18(u8 windowId)
{
for (j = 0; j < width; j++)
{
if (i == 0)
k = 0;
else if (i == height - 1)
k = 14;
else
k = 5;
if (i == 0) // Top row
tileId = 0;
else if (i == height - 1) // Bottom row
tileId = 14;
else // Middle row
tileId = 5;
CpuCopy32(
&ptr[k * 0x20],
&buffer[(i * width + j) * 0x20],
&ptr[tileId * 32],
&buffer[(i * width + j) * 32],
32
);
}
@ -84,9 +85,9 @@ void sub_8112F18(u8 windowId)
}
}
static void sub_8112FD0(void)
static void DrawHelpMessageWindowTiles(void)
{
sub_8112F18(sHelpMessageWindowId);
DrawHelpMessageWindowTilesById(sHelpMessageWindowId);
}
static const u8 sHelpMessageTextColors[3] = {TEXT_COLOR_TRANSPARENT, TEXT_DYNAMIC_COLOR_1, TEXT_COLOR_DARK_GRAY};
@ -98,7 +99,7 @@ static void PrintHelpMessageText(const u8 *text)
void PrintTextOnHelpMessageWindow(const u8 *text, u8 mode)
{
sub_8112FD0();
DrawHelpMessageWindowTiles();
PrintHelpMessageText(text);
if (mode)
CopyWindowToVram(sHelpMessageWindowId, mode);

2
src/help_system.c
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@ -1646,7 +1646,7 @@ static const u8 *const sHelpSystemSubmenuItemLists[HELPCONTEXT_COUNT * (TOPIC_CO
NULL, NULL, NULL, NULL, NULL // HELPCONTEXT_UNUSED
};
static const u16 unref_845BCB0[] = INCBIN_U16("graphics/help_system/unused.bin");
static const u16 sUnused[] = INCBIN_U16("graphics/help_system/unused.bin");
static const u8 sHelpSystemContextTopicOrder[TOPIC_COUNT] = {
TOPIC_ABOUT_GAME,

2
src/party_menu.c
View File

@ -2636,7 +2636,7 @@ static void ToggleFieldMoveDescriptionWindow(u8 action)
{
if (ptr->windowId[2] == WINDOW_NONE)
ptr->windowId[2] = AddWindow(&sFieldMoveDescriptionWindowTemplate);
sub_8112F18(ptr->windowId[2]);
DrawHelpMessageWindowTilesById(ptr->windowId[2]);
letterSpacing = GetFontAttribute(FONT_2, FONTATTR_LETTER_SPACING);
AddTextPrinterParameterized4(ptr->windowId[2], FONT_2, 3, 6, letterSpacing, 0, sFontColorTable[5], 0, sFieldMoveDescriptionTable[action - CURSOR_OPTION_FIELD_MOVES]);
PutWindowTilemap(ptr->windowId[2]);