diff options
Diffstat (limited to 'src/braille_text.c')
| -rw-r--r-- | src/braille_text.c | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/braille_text.c b/src/braille_text.c new file mode 100644 index 000000000..047fcab08 --- /dev/null +++ b/src/braille_text.c @@ -0,0 +1,222 @@ +#include "global.h" +#include "main.h" +#include "window.h" +#include "text.h" +#include "sound.h" + +extern u8 gGlyphInfo[]; + +ALIGNED(4) +static const u8 gUnknown_846FB08[] = {1, 2, 4}; +static const u16 sFont6BrailleGlyphs[] = INCBIN_U16("data/graphics/fonts/font6.fwjpnfont"); + +static void DecompressGlyphFont6(u16); + +u16 Font6Func(struct TextPrinter *textPrinter) +{ + u16 char_; + struct TextPrinterSubStruct *sub; + + sub = &textPrinter->sub_union.sub; + switch (textPrinter->state) + { + case 0: + if (gMain.heldKeys & (A_BUTTON | B_BUTTON) && sub->font_type_upper) + { + textPrinter->delayCounter = 0; + } + if (textPrinter->delayCounter && textPrinter->text_speed) + { + textPrinter->delayCounter --; + if (gTextFlags.canABSpeedUpPrint && gMain.newKeys & (A_BUTTON | B_BUTTON)) + { + sub->font_type_upper = TRUE; + textPrinter->delayCounter = 0; + } + return 3; + } + if (gTextFlags.autoScroll) + { + textPrinter->delayCounter = 1; + } + else + { + textPrinter->delayCounter = textPrinter->text_speed; + } + char_ = *textPrinter->subPrinter.currentChar++; + switch (char_) + { + case EOS: + return 1; + case CHAR_NEWLINE: + textPrinter->subPrinter.currentX = textPrinter->subPrinter.x; + textPrinter->subPrinter.currentY += gFonts[textPrinter->subPrinter.fontId].maxLetterHeight + textPrinter->subPrinter.lineSpacing; + return 2; + case PLACEHOLDER_BEGIN: + textPrinter->subPrinter.currentChar++; + return 2; + case EXT_CTRL_CODE_BEGIN: + char_ = *textPrinter->subPrinter.currentChar++; + switch (char_) + { + case 1: + textPrinter->subPrinter.fgColor = *textPrinter->subPrinter.currentChar++; + GenerateFontHalfRowLookupTable(textPrinter->subPrinter.fgColor, textPrinter->subPrinter.bgColor, textPrinter->subPrinter.shadowColor); + return 2; + case 2: + textPrinter->subPrinter.bgColor = *textPrinter->subPrinter.currentChar++; + GenerateFontHalfRowLookupTable(textPrinter->subPrinter.fgColor, textPrinter->subPrinter.bgColor, textPrinter->subPrinter.shadowColor); + return 2; + case 3: + textPrinter->subPrinter.shadowColor = *textPrinter->subPrinter.currentChar++; + GenerateFontHalfRowLookupTable(textPrinter->subPrinter.fgColor, textPrinter->subPrinter.bgColor, textPrinter->subPrinter.shadowColor); + return 2; + case 4: + textPrinter->subPrinter.fgColor = *textPrinter->subPrinter.currentChar; + textPrinter->subPrinter.bgColor = *++textPrinter->subPrinter.currentChar; + textPrinter->subPrinter.shadowColor = *++textPrinter->subPrinter.currentChar; + textPrinter->subPrinter.currentChar++; + + GenerateFontHalfRowLookupTable(textPrinter->subPrinter.fgColor, textPrinter->subPrinter.bgColor, textPrinter->subPrinter.shadowColor); + return 2; + case 5: + textPrinter->subPrinter.currentChar++; + return 2; + case 6: + sub->font_type = *textPrinter->subPrinter.currentChar; + textPrinter->subPrinter.currentChar++; + return 2; + case 7: + return 2; + case 8: + textPrinter->delayCounter = *textPrinter->subPrinter.currentChar++; + textPrinter->state = 6; + return 2; + case 9: + textPrinter->state = 1; + if (gTextFlags.autoScroll) + { + sub->frames_visible_counter = 0; + } + return 3; + case 10: + textPrinter->state = 5; + return 3; + case 11: + case 16: + textPrinter->subPrinter.currentChar += 2; + return 2; + case 12: + char_ = *++textPrinter->subPrinter.currentChar; + break; + case 13: + textPrinter->subPrinter.currentX = textPrinter->subPrinter.x + *textPrinter->subPrinter.currentChar++; + return 2; + case 14: + textPrinter->subPrinter.currentY = textPrinter->subPrinter.y + *textPrinter->subPrinter.currentChar++; + return 2; + case 15: + FillWindowPixelBuffer(textPrinter->subPrinter.windowId, PIXEL_FILL(textPrinter->subPrinter.bgColor)); + return 2; + } + break; + case CHAR_PROMPT_CLEAR: + textPrinter->state = 2; + TextPrinterInitDownArrowCounters(textPrinter); + return 3; + case CHAR_PROMPT_SCROLL: + textPrinter->state = 3; + TextPrinterInitDownArrowCounters(textPrinter); + return 3; + case 0xF9: + char_ = *textPrinter->subPrinter.currentChar++| 0x100; + break; + case 0xF8: + textPrinter->subPrinter.currentChar++; + return 0; + } + DecompressGlyphFont6(char_); + CopyGlyphToWindow(textPrinter); + textPrinter->subPrinter.currentX += gGlyphInfo[0x80] + textPrinter->subPrinter.letterSpacing; + return 0; + case 1: + if (TextPrinterWait(textPrinter)) + { + textPrinter->state = 0; + } + return 3; + case 2: + if (TextPrinterWaitWithDownArrow(textPrinter)) + { + FillWindowPixelBuffer(textPrinter->subPrinter.windowId, PIXEL_FILL(textPrinter->subPrinter.bgColor)); + textPrinter->subPrinter.currentX = textPrinter->subPrinter.x; + textPrinter->subPrinter.currentY = textPrinter->subPrinter.y; + textPrinter->state = 0; + } + return 3; + case 3: + if (TextPrinterWaitWithDownArrow(textPrinter)) + { + TextPrinterClearDownArrow(textPrinter); + textPrinter->scrollDistance = gFonts[textPrinter->subPrinter.fontId].maxLetterHeight + textPrinter->subPrinter.lineSpacing; + textPrinter->subPrinter.currentX = textPrinter->subPrinter.x; + textPrinter->state = 4; + } + return 3; + case 4: + if (textPrinter->scrollDistance) + { + if (textPrinter->scrollDistance < gUnknown_846FB08[gSaveBlock2Ptr->optionsTextSpeed]) + { + ScrollWindow(textPrinter->subPrinter.windowId, 0, textPrinter->scrollDistance, PIXEL_FILL(textPrinter->subPrinter.bgColor)); + textPrinter->scrollDistance = 0; + } + else + { + ScrollWindow(textPrinter->subPrinter.windowId, 0, gUnknown_846FB08[gSaveBlock2Ptr->optionsTextSpeed], PIXEL_FILL(textPrinter->subPrinter.bgColor)); + textPrinter->scrollDistance -= gUnknown_846FB08[gSaveBlock2Ptr->optionsTextSpeed]; + } + CopyWindowToVram(textPrinter->subPrinter.windowId, 2); + } + else + { + textPrinter->state = 0; + } + return 3; + case 5: + if (!IsSEPlaying()) + { + textPrinter->state = 0; + } + return 3; + case 6: + if (textPrinter->delayCounter) + { + textPrinter->delayCounter --; + } + else + { + textPrinter->state = 0; + } + return 3; + } + return 1; +} + +static void DecompressGlyphFont6(u16 glyph) +{ + const u16 *glyphs; + + glyphs = sFont6BrailleGlyphs + 0x100 * (glyph / 8) + 0x10 * (glyph % 8); + DecompressGlyphTile(glyphs, (u16 *)gGlyphInfo); + DecompressGlyphTile(glyphs + 0x8, (u16 *)(gGlyphInfo + 0x20)); + DecompressGlyphTile(glyphs + 0x80, (u16 *)(gGlyphInfo + 0x40)); + DecompressGlyphTile(glyphs + 0x88, (u16 *)(gGlyphInfo + 0x60)); + gGlyphInfo[0x80] = 0x10; + gGlyphInfo[0x81] = 0x10; +} + +u32 GetGlyphWidthFont6(u16 font_type, bool32 isJapanese) +{ + return 0x10; +} |