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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
Download Patch File Download Diff File Expand all files Collapse all files
include/help_message.h
+1 -1
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@@ -7,6 +7,6 @@ void DestroyHelpMessageWindow(u8 a0);
u8 CreateHelpMessageWindow(void); u8 CreateHelpMessageWindow(void);
void PrintTextOnHelpMessageWindow(const u8 * text, u8 mode); void PrintTextOnHelpMessageWindow(const u8 * text, u8 mode);
void MapNamePopupWindowIdSetDummy(void); void MapNamePopupWindowIdSetDummy(void);
void sub_8112F18(u8 windowId); void DrawHelpMessageWindowTilesById(u8 windowId);
#endif //GUARD_HELP_MESSAGE_H #endif //GUARD_HELP_MESSAGE_H
src/help_message.c
+14 -13
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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; const u8 *ptr = gHelpMessageWindow_Gfx;
u8 *buffer; u8 *buffer;
u8 i, j; u8 i, j;
u8 width, height; u8 width, height;
u8 k; u8 tileId;
width = (u8)GetWindowAttribute(windowId, WINDOW_WIDTH); width = (u8)GetWindowAttribute(windowId, WINDOW_WIDTH);
height = (u8)GetWindowAttribute(windowId, WINDOW_HEIGHT); height = (u8)GetWindowAttribute(windowId, WINDOW_HEIGHT);
@@ -66,15 +67,15 @@ void sub_8112F18(u8 windowId)
{ {
for (j = 0; j < width; j++) for (j = 0; j < width; j++)
{ {
if (i == 0) if (i == 0) // Top row
k = 0; tileId = 0;
else if (i == height - 1) else if (i == height - 1) // Bottom row
k = 14; tileId = 14;
else else // Middle row
k = 5; tileId = 5;
CpuCopy32( CpuCopy32(
&ptr[k * 0x20], &ptr[tileId * 32],
&buffer[(i * width + j) * 0x20], &buffer[(i * width + j) * 32],
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}; 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) void PrintTextOnHelpMessageWindow(const u8 *text, u8 mode)
{ {
sub_8112FD0(); DrawHelpMessageWindowTiles();
PrintHelpMessageText(text); PrintHelpMessageText(text);
if (mode) if (mode)
CopyWindowToVram(sHelpMessageWindowId, mode); CopyWindowToVram(sHelpMessageWindowId, mode);
src/help_system.c
+1 -1
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@@ -1646,7 +1646,7 @@ static const u8 *const sHelpSystemSubmenuItemLists[HELPCONTEXT_COUNT * (TOPIC_CO
NULL, NULL, NULL, NULL, NULL // HELPCONTEXT_UNUSED 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] = { static const u8 sHelpSystemContextTopicOrder[TOPIC_COUNT] = {
TOPIC_ABOUT_GAME, TOPIC_ABOUT_GAME,
src/party_menu.c
+1 -1
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@@ -2636,7 +2636,7 @@ static void ToggleFieldMoveDescriptionWindow(u8 action)
{ {
if (ptr->windowId[2] == WINDOW_NONE) if (ptr->windowId[2] == WINDOW_NONE)
ptr->windowId[2] = AddWindow(&sFieldMoveDescriptionWindowTemplate); ptr->windowId[2] = AddWindow(&sFieldMoveDescriptionWindowTemplate);
sub_8112F18(ptr->windowId[2]); DrawHelpMessageWindowTilesById(ptr->windowId[2]);
letterSpacing = GetFontAttribute(FONT_2, FONTATTR_LETTER_SPACING); 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]); AddTextPrinterParameterized4(ptr->windowId[2], FONT_2, 3, 6, letterSpacing, 0, sFontColorTable[5], 0, sFieldMoveDescriptionTable[action - CURSOR_OPTION_FIELD_MOVES]);
PutWindowTilemap(ptr->windowId[2]); PutWindowTilemap(ptr->windowId[2]);