static Pen doGetTile_default(int x, int y, bool map)
{
auto dim = Screen::getWindowSize();
if (x < 0 || x >= dim.x || y < 0 || y >= dim.y)
return Pen(0,0,0,-1);
int index = x*dim.y + y;
auto screen = gps->screen + index*4;
if (screen[3] & 0x80)
return Pen(0,0,0,-1);
Pen pen(
screen[0], screen[1], screen[2], screen[3]?true:false,
gps->screentexpos[index]
);
if (pen.tile)
{
if (gps->screentexpos_grayscale[index])
{
pen.tile_mode = Screen::Pen::TileColor;
pen.tile_fg = gps->screentexpos_cf[index];
pen.tile_bg = gps->screentexpos_cbr[index];
}
else if (gps->screentexpos_addcolor[index])
{
pen.tile_mode = Screen::Pen::CharColor;
}
}
return pen;
}
bool Screen::clear()
{
if (!gps) return false;
auto dim = getWindowSize();
return fillRect(Pen(' ',0,0,false), 0, 0, dim.x-1, dim.y-1);
}
Pen PenArray::get_tile(unsigned int x, unsigned int y)
{
if (x < dimx && y < dimy)
return buffer[(y * dimx) + x];
return Pen(0, 0, 0, 0, false);
}
Pen Screen::readTile(int x, int y, bool map)
{
if (!gps) return Pen(0,0,0,-1);
return doGetTile(x, y, map);
}
