void RemoveBlastObject(BlastObject eo)
{
var vs = MainVirtScreen;
int left_strip, right_strip;
var r = eo.Rect;
r.Clip(vs.Width, vs.Height);
if (r.Width <= 0 || r.Height <= 0)
{
return;
}
left_strip = r.Left / 8;
right_strip = (r.Right + (vs.XStart % 8)) / 8;
if (left_strip < 0)
{
left_strip = 0;
}
if (right_strip > Gdi.NumStrips - 1)
{
right_strip = Gdi.NumStrips - 1;
}
for (var i = left_strip; i <= right_strip; i++)
{
Gdi.ResetBackground(r.Top, r.Bottom, i);
}
MarkRectAsDirty(MainVirtScreen, r, Gdi.UsageBitRestored);
}
static BlastObject[] CreateBlastObjects()
{
var blastObjects = new BlastObject[200];
for (int i = 0; i < blastObjects.Length; i++)
{
blastObjects[i] = new BlastObject();
}
return blastObjects;
}
static BlastObject[] CreateBlastObjects()
{
var blastObjects = new BlastObject[200];
for (int i = 0; i < blastObjects.Length; i++)
{
blastObjects[i] = new BlastObject();
}
return(blastObjects);
}
void DrawBlastObject(BlastObject eo)
{
var objnum = GetObjectIndex(eo.Number);
if (objnum == -1)
{
throw new NotSupportedException(string.Format("DrawBlastObject: GetObjectIndex on BlastObject {0} failed", eo.Number));
}
if (_objs[objnum].Images.Count == 0)
{
return;
}
var index = eo.Image >= _objs[objnum].Images.Count ? 0 : eo.Image < 0 ? 0 : eo.Image;
var img = _objs[objnum].Images[index];
if (!img.IsBomp)
{
throw new NotSupportedException(string.Format("object {0} is not a blast object", eo.Number));
}
var bdd = new BompDrawData();
bdd.Src = img.Data;
bdd.Dst = new PixelNavigator(MainVirtScreen.Surfaces[0]);
bdd.Dst.GoTo(MainVirtScreen.XStart, 0);
bdd.X = eo.Rect.Left;
bdd.Y = eo.Rect.Top;
bdd.Width = _objs[objnum].Width;
bdd.Height = _objs[objnum].Height;
bdd.ScaleX = eo.ScaleX;
bdd.ScaleY = eo.ScaleY;
if ((bdd.ScaleX != 255) || (bdd.ScaleY != 255))
{
bdd.ShadowMode = 0;
}
else
{
bdd.ShadowMode = eo.Mode;
}
bdd.ShadowPalette = _shadowPalette;
bdd.DrawBomp();
MarkRectAsDirty(MainVirtScreen, new Rect(bdd.X, bdd.X + bdd.Width, bdd.Y, bdd.Y + bdd.Height));
}
void DrawBlastObject(BlastObject eo)
{
var objnum = GetObjectIndex(eo.Number);
if (objnum == -1)
throw new NotSupportedException(string.Format("DrawBlastObject: GetObjectIndex on BlastObject {0} failed", eo.Number));
if (_objs[objnum].Images.Count == 0)
return;
var index = eo.Image >= _objs[objnum].Images.Count ? 0 : eo.Image < 0 ? 0 : eo.Image;
var img = _objs[objnum].Images[index];
if (!img.IsBomp)
throw new NotSupportedException(string.Format("object {0} is not a blast object", eo.Number));
var bdd = new BompDrawData();
bdd.Src = img.Data;
bdd.Dst = new PixelNavigator(MainVirtScreen.Surfaces[0]);
bdd.Dst.GoTo(MainVirtScreen.XStart, 0);
bdd.X = eo.Rect.Left;
bdd.Y = eo.Rect.Top;
bdd.Width = _objs[objnum].Width;
bdd.Height = _objs[objnum].Height;
bdd.ScaleX = eo.ScaleX;
bdd.ScaleY = eo.ScaleY;
if ((bdd.ScaleX != 255) || (bdd.ScaleY != 255))
{
bdd.ShadowMode = 0;
}
else
{
bdd.ShadowMode = eo.Mode;
}
bdd.ShadowPalette = _shadowPalette;
bdd.DrawBomp();
MarkRectAsDirty(MainVirtScreen, new Rect(bdd.X, bdd.X + bdd.Width, bdd.Y, bdd.Y + bdd.Height));
}
void RemoveBlastObject(BlastObject eo)
{
var vs = MainVirtScreen;
int left_strip, right_strip;
var r = eo.Rect;
r.Clip(vs.Width, vs.Height);
if (r.Width <= 0 || r.Height <= 0)
return;
left_strip = r.Left / 8;
right_strip = (r.Right + (vs.XStart % 8)) / 8;
if (left_strip < 0)
left_strip = 0;
if (right_strip > Gdi.NumStrips - 1)
right_strip = Gdi.NumStrips - 1;
for (var i = left_strip; i <= right_strip; i++)
Gdi.ResetBackground(r.Top, r.Bottom, i);
MarkRectAsDirty(MainVirtScreen, r, Gdi.UsageBitRestored);
}