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#include "global.h"
#include "text.h"
#include "battle.h"
#include "main.h"
#include "palette.h"
#include "string_util.h"
EWRAM_DATA struct TextPrinter gTempTextPrinter;
EWRAM_DATA struct TextPrinter gTextPrinters[NUM_TEXT_PRINTERS];
extern u8 gUnknown_03002F84[];
extern struct FontInfo *gFonts;
u16 AddTextPrinter(struct TextWindow *textWindow, u8 speed, void (*callback)(u16, struct TextWindow *));
void GenerateFontHalfRowLookupTable(u8 fgColor, u8 bgColor, u8 shadowColor);
u32 RenderFont(struct TextPrinter *textPrinter);
void CopyWindowToVram(u8 windowId, u8 mode);
void SetFontsPointer(struct FontInfo *fonts)
{
gFonts = fonts;
}
void DeactivateAllTextPrinters (void)
{
int printer;
for (printer = 0; printer < NUM_TEXT_PRINTERS; ++printer)
gTextPrinters[printer].sub_union.sub.field_7 = 0;
}
u16 Print(u8 windowId, u8 fontId, u8 *str, u8 x, u8 y, u8 speed, void (*callback)(u16, struct TextWindow *))
{
struct TextWindow window;
window.current_text_offset = str;
window.windowId = windowId;
window.fontId = fontId;
window.x = x;
window.y = y;
window.currentX = x;
window.currentY = y;
window.letterSpacing = gFonts[fontId].letterSpacing;
window.lineSpacing = gFonts[fontId].lineSpacing;
window.fontColor_l = gFonts[fontId].fontColor_l;
window.fontColor_h = gFonts[fontId].fontColor_h;
window.bgColor = gFonts[fontId].bgColor;
window.shadowColor = gFonts[fontId].shadowColor;
return AddTextPrinter(&window, speed, callback);
}
u16 AddTextPrinter(struct TextWindow *textWindow, u8 speed, void (*callback)(u16, struct TextWindow *))
{
int i;
u16 j;
if (!gFonts)
return FALSE;
gTempTextPrinter.sub_union.sub.field_7 = 1;
gTempTextPrinter.state = 0;
gTempTextPrinter.text_speed = speed;
gTempTextPrinter.delayCounter = 0;
gTempTextPrinter.scrollDistance = 0;
for (i = 0; i < 7; ++i)
{
gTempTextPrinter.sub_union.sub_fields[i] = 0;
}
gTempTextPrinter.window = *textWindow;
gTempTextPrinter.callback = callback;
gTempTextPrinter.minLetterSpacing = 0;
gTempTextPrinter.japanese = 0;
GenerateFontHalfRowLookupTable(textWindow->fontColor_h, textWindow->bgColor, textWindow->shadowColor);
if (speed != 0xFF && speed != 0x0)
{
--gTempTextPrinter.text_speed;
gTextPrinters[textWindow->windowId] = gTempTextPrinter;
}
else
{
gTempTextPrinter.text_speed = 0;
for (j = 0; j < 0x400; ++j)
{
if (RenderFont(&gTempTextPrinter) == 1)
break;
}
if (speed != 0xFF)
CopyWindowToVram(gTempTextPrinter.window.windowId, 2);
gTextPrinters[textWindow->windowId].sub_union.sub.field_7 = 0;
}
gUnknown_03002F84[0] = 0;
return TRUE;
}
// struct means TextWindow, no struct means TextPrinter
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