Function AddTileSpriteToDraw

src/viewport.cpp:507–518

* Schedules a tile sprite for drawing. * * @param image the image to draw. * @param pal the provided palette. * @param x position x (world coordinates) of the sprite. * @param y position y (world coordinates) of the sprite. * @param z position z (world coordinates) of the sprite. * @param sub Only draw a part of the sprite. * @param extra_offs_x Pixel X offset for the sprite position. * @

 * @param extra_offs_y Pixel Y offset for the sprite position.
 */
static void AddTileSpriteToDraw(SpriteID image, PaletteID pal, int32_t x, int32_t y, int z, const SubSprite *sub = nullptr, int extra_offs_x = 0, int extra_offs_y = 0)
{
	assert((image & SPRITE_MASK) < MAX_SPRITES);

	TileSpriteToDraw &ts = _vd.tile_sprites_to_draw.emplace_back();
	ts.image = image;
	ts.pal = pal;
	ts.sub = sub;
	Point pt = RemapCoords(x, y, z);
	ts.x = pt.x + extra_offs_x;
	ts.y = pt.y + extra_offs_y;
}

/**
 * Adds a child sprite to the active foundation.