public void Draw(Blitter b)
{
b.Color = Color.Red;
b.PushAlpha(0.25f);
using (Image image = GameEngine.Game.LoadImage("/assembly/WhiteNoise.png"))
b.StretchBlit(image, rect);
b.RectFill(rect);
b.PopAlpha();
}
private void renderObsLayer(int xo, int yo, Blitter b)
{
int xofs = -(xo & 15);
int yofs = -(yo & 15);
int xtc = xo >> 4;
int ytc = yo >> 4;
int tw = (b.Dest.Width >> 4) + 2;
int th = (b.Dest.Height >> 4) + 2;
b.SetColor(255, 255, 255);
b.PushAlpha(0.5f);
for(int y = 0; y < th; y++)
for(int x = 0; x < tw; x++) {
if(y + ytc >= m.height || x + xtc >= m.width || x + xtc < 0 || y + ytc < 0) continue;
int t = m.logicalLayer.readObs(x + xtc, y + ytc);
if(t == 0) continue;
b.RectFill(xofs + x * 16, yofs + y * 16, 16, 16);
}
b.PopAlpha();
}
public void Draw(Blitter b)
{
b.Color = Color.Red;
b.PushAlpha(0.25f);
using (Image image = GameEngine.Game.LoadImage("/assembly/WhiteNoise.png"))
{
b.Source = image;
b.EngageTextureMode();
TesselateRender(b);
b.Source = null;
}
b.EngineColorMode();
TesselateRender(b);
b.PopAlpha();
}
private void renderLayer(bool bBottom, int xo, int yo, Map.TileLayer l, Blitter b)
{
int oxw = (int)((float)xo * l.parallax.X);
int oyw = (int)((float)yo * l.parallax.Y);
int xofs = -(oxw & 15);
int yofs = -(oyw & 15);
int xtc = oxw >> 4;
int ytc = oyw >> 4;
int tw = (b.width >> 4) + 2;
int th = (b.height >> 4) + 2;
b.BeginBatch();
b.PushAlpha((float)((100 - (float)l.lucent) / 100.0));
if(bBottom)
for(int y = 0; y < th; y++)
for(int x = 0; x < tw; x++) {
int t = l.getTile(x + xtc, y + ytc);
if(t == 0) continue;
if(t == -1) {
if(fillLayer != null) {
t = fillLayer[(fillLayer.height + ((y + ytc) % fillLayer.height)) % fillLayer.height,
(fillLayer.width + ((x + xtc) % fillLayer.width)) % fillLayer.width];
} else continue;
}
// Overkill: Takes animations into account.
t = m.vsp.tileIndex[t];
b.BlitSubrectBatched(m.vsp.tiles, (t & 127) << 4, ((t >> 7) << 4), 16, 16, xofs + x * 16, yofs + y * 16);
} else
for(int y = 0; y < th; y++)
for(int x = 0; x < tw; x++) {
int t = l.getTile(x + xtc, y + ytc);
if(t < 1) continue;
// Overkill: Takes animations into account.
t = m.vsp.tileIndex[t];
b.BlitSubrectBatched(m.vsp.tiles, (t & 127) << 4, ((t >> 7) << 4), 16, 16, xofs + x * 16, yofs + y * 16);
}
b.ExecuteSubrectBatch(m.vsp.tiles);
b.PopAlpha();
}