Function DrawBitmappedTextCore

src/Drawer2D.c:454–550

}

static void DrawBitmappedTextCore(struct Bitmap* bmp, struct DrawTextArgs* args, int x, int y, cc_bool shadow) {
	BitmapCol color;
	cc_string text = args->text;
	int i, point   = args->font->size, count = 0;

	int xPadding;
	int srcX, srcY, dstX, dstY;
	int fontX, fontY;
	int srcWidth, dstWidth;
	int dstHeight, begX, xx, yy;
	int cellY, underlineY, underlineHeight;

	BitmapCol* srcRow, src;
	BitmapCol* dstRow;

	cc_uint8 coords[DRAWER2D_MAX_TEXT_LENGTH];
	BitmapCol colors[DRAWER2D_MAX_TEXT_LENGTH];
	cc_uint16 dstWidths[DRAWER2D_MAX_TEXT_LENGTH];

	color = Drawer2D.Colors['f'];
	if (shadow) color = GetShadowColor(color);

	for (i = 0; i < text.length; i++) {
		char c = text.buffer[i];
		if (c == '&' && Drawer2D_ValidColorCodeAt(&text, i + 1)) {
			color = Drawer2D_GetColor(text.buffer[i + 1]);

			if (shadow) color = GetShadowColor(color);
			i++; continue; /* skip over the color code */
		}

		coords[count] = c;
		colors[count] = color;
		dstWidths[count] = Drawer2D_Width(point, c);
		count++;
	}

	dstHeight = point; begX = x;
	/* adjust coords to make drawn text match GDI fonts */
	y += (args->font->height - dstHeight) / 2;
	xPadding  = Drawer2D_XPadding(point);

	for (yy = 0; yy < dstHeight; yy++) {
		dstY = y + yy;
		if ((unsigned)dstY >= (unsigned)bmp->height) continue;

		fontY  = 0 + yy * tileSize / dstHeight;
		dstRow = Bitmap_GetRow(bmp, dstY);

		for (i = 0; i < count; i++) {
			srcX   = (coords[i] & 0x0F) * tileSize;
			srcY   = (coords[i] >> 4)   * tileSize;
			srcRow = Bitmap_GetRow(&fontBitmap, fontY + srcY);

			srcWidth = tileWidths[coords[i]];
			dstWidth = dstWidths[i];
			color    = colors[i];