msg.h File Reference

Go to the source code of this file.

Functions
s32	msg_get_print_char_width (s32 character, s32 charset, s32 variation, f32 msgScale, s32 overrideCharWidth, u8 flags)
void	msg_get_glyph (s32 font, s32 variation, s32 charIndex, s32 palette, MesasgeFontGlyphData *out)
void	dma_load_msg (u32 msgID, void *dest)

Function Documentation

msg_get_print_char_width()

s32 msg_get_print_char_width	(	s32	character,
		s32	charset,
		s32	variation,
		f32	msgScale,
		s32	overrideCharWidth,
		u8	flags )

Definition at line 1580 of file msg.c.

                                                                                                                       {
    f32 charWidth;
 
    if (character >= MSG_CONTROL_CHAR
            && (character != MSG_CHAR_READ_SPACE
            && character != MSG_CHAR_READ_FULL_SPACE
            && character != MSG_CHAR_READ_HALF_SPACE)) {
        return 0;
    }
 
#if VERSION_IQUE
    if (character >= MSG_CHAR_MULTIBYTE_FIRST && character <= MSG_CHAR_MULTIBYTE_LAST) {
        charWidth = 16.0;
        return charWidth * msgScale;
    }
#endif
 
    if (overrideCharWidth != 0) {
        charWidth = overrideCharWidth;
    } else if (flags != 0) {
        u8* charWidthTable = MsgCharsets[charset]->rasters[variation].charWidthTable;
 
        if (charWidthTable != nullptr
                && character != MSG_CHAR_READ_SPACE
                && character != MSG_CHAR_READ_FULL_SPACE
                && character != MSG_CHAR_READ_HALF_SPACE) {
            charWidth = charWidthTable[character];
        } else {
            charWidth = MsgCharsets[charset]->rasters[variation].monospaceWidth;
        }
    } else {
        charWidth = MsgCharsets[charset]->rasters[variation].monospaceWidth;
    }
 
    if (character == MSG_CHAR_READ_SPACE) {
        return charWidth * msgScale * CHAR_SPACE_MULTIPLIER;
    }
    if (character == MSG_CHAR_READ_FULL_SPACE) {
        f64 retWidth = charWidth * msgScale;
        return retWidth;
    }
    if (character == MSG_CHAR_READ_HALF_SPACE) {
        return charWidth * msgScale * 0.5;
    }
    if (character >= MSG_CONTROL_CHAR) {
        return 0;
    }
    return charWidth * msgScale;
}

Referenced by get_msg_properties().

msg_get_glyph()

void msg_get_glyph	(	s32	font,
		s32	variation,
		s32	charIndex,
		s32	palette,
		MesasgeFontGlyphData *	out )

Definition at line 2277 of file msg_draw.c.

                                                                                                   {
    out->raster = &MsgCharsets[font]->rasters[variation].raster[(u16)MsgCharsets[font]->charRasterSize * charIndex];
    out->palette = D_802F4560[palette];
    out->texSize.x = MsgCharsets[font]->texSize.x;
    out->texSize.y = MsgCharsets[font]->texSize.y;
    out->charWidth = msg_get_draw_char_width(charIndex, font, variation, 1.0f, 0, 0);
    out->charHeight = out->texSize.y;
}

dma_load_msg()

void dma_load_msg	(	u32	msgID,
		void *	dest )

Definition at line 1398 of file msg.c.

                                         {
    u8* addr = (u8*) MSG_ROM_START + (msgID >> 14); // (msgID >> 16) * 4
    u8* offset[2]; // start, end
 
    dma_copy(addr, addr + 4, &offset[0]); // Load section offset
 
    addr = MSG_ROM_START + offset[0] + (msgID & 0xFFFF) * 4;
    dma_copy(addr, addr + 8, &offset); // Load message start and end offsets
 
    // Load the msg data
    dma_copy(MSG_ROM_START + offset[0], MSG_ROM_START + offset[1], dest);
}

Referenced by draw_msg(), get_msg_properties(), load_message_to_buffer(), and set_message_text_var().