| public static renderColoredTile_50Alpha ( pr2 img, int x0, int y0, int color ) : void | ||
| img | pr2 | |
| x0 | int | |
| y0 | int | |
| color | int | |
| return | void | |
private void renderZoneLayer(pr2.IRenderImage backBuffer, MapLayer mapLayer, int px, int py)
{
int mtx = px / 16;
int mty = py / 16;
int mtox = px & 15;
int mtoy = py & 15;
//we add 2; one for the case where we are scrolled a little bit
//(and so parts of two tiles are drawn instead of one complete)
//and one for the case where the screen is a funny size and a remainder bit is shown
int tw = backBuffer.Width / 16 + 2;
int th = backBuffer.Height / 16 + 2;
int layerWidth = mapLayer.Width;
int layerHeight = mapLayer.Height;
int cpx = -mtox;
int cpy = -mtoy;
tw = System.Math.Min(tw, layerWidth - mtx);
th = System.Math.Min(th, layerHeight - mty);
int tp;
int tile;
int xmin = -mtox;
int xmax = xmin + tw * 16;
const int WHITE = unchecked ((int)0xFFFFFFFF);
short[] tileMap = mapLayer.Data;
for (int ty = 0; ty < th; ty++, cpy += 16)
{
tp = (ty + mty) * layerWidth + mtx;
if (Global.RenderOptions.bTranslucentEffects)
{
for (cpx = xmin; cpx < xmax; cpx += 16)
{
if ((tile = tileMap[tp++]) != 0)
{
Render.renderColoredTile_50Alpha(backBuffer, cpx, cpy, Preferences.Current.ZonesColor);
Render.renderNumber(backBuffer, cpx, cpy, tile, WHITE);
}
}
}
else
{
for (cpx = xmin; cpx < xmax; cpx += 16)
{
if ((tile = tileMap[tp++]) != 0)
{
Render.renderColoredTile(backBuffer, cpx, cpy, Preferences.Current.ZonesColor);
Render.renderNumber(backBuffer, cpx, cpy, tile, WHITE);
}
}
}
}
}
private void renderEntities(pr2.IRenderImage backBuffer, MapLayer ml, int px, int py)
{
int mtx = px / 16;
int mty = py / 16;
int mtox = px & 15;
int mtoy = py & 15;
int tw = backBuffer.Width / 16 + 2;
int th = backBuffer.Height / 16 + 2;
foreach (MapEntity me in ParentMap.Entities)
{
int tx = me.TileX;
int ty = me.TileY;
if (tx >= mtx && tx <= mtx + tw && ty >= mty && ty <= mty + th)
{
int cx = -mtox + (tx - mtx) * 16;
int cy = -mtoy + (ty - mty) * 16;
Render.renderColoredTile_50Alpha(backBuffer, cx, cy, Preferences.Current.EntsColor);
Render.renderNumber(backBuffer, cx + 4, cy + 4, me.ID, unchecked ((int)0xFFFFFFFF));
}
}
}