public void RenderToTarget(GraphicsDevice device)
{
if (!HasRendered && CurrentFrames.Count > 0)
{
device.SetRenderTarget(Target);
device.Clear(ClearOptions.Target, Color.Transparent, 1.0f, 0);
DwarfGame.SafeSpriteBatchBegin(SpriteSortMode.Immediate, BlendState.NonPremultiplied, SamplerState.PointClamp,
DepthStencilState.None, RasterizerState.CullNone, null, Matrix.Identity);
foreach (KeyValuePair <CompositeFrame, Point> framePair in CurrentFrames)
{
CompositeFrame frame = framePair.Key;
Point currentOffset = framePair.Value;
List <NamedImageFrame> images = frame.GetFrames();
for (int i = 0; i < images.Count; i++)
{
int y = FrameSize.Y - images[i].SourceRect.Height;
int x = (FrameSize.X / 2) - images[i].SourceRect.Width / 2;
DwarfGame.SpriteBatch.Draw(images[i].Image,
new Rectangle(currentOffset.X * FrameSize.X + x, currentOffset.Y * FrameSize.Y + y,
images[i].SourceRect.Width, images[i].SourceRect.Height), images[i].SourceRect,
frame.Cells[i].Tint);
}
}
DwarfGame.SpriteBatch.End();
device.SetRenderTarget(null);
HasRendered = true;
}
}
public void RenderToTarget(GraphicsDevice device, IEnumerable <KeyValuePair <CompositeFrame, FrameID> > currentFrames)
{
if (HasChanged)
{
if (Target == null || Target.IsDisposed || Target.GraphicsDevice.IsDisposed)
{
return;
}
device.SetRenderTarget(Target);
device.Clear(ClearOptions.Target, Color.Transparent, 1.0f, 0);
try
{
DwarfGame.SafeSpriteBatchBegin(SpriteSortMode.Deferred, BlendState.NonPremultiplied, SamplerState.PointClamp,
DepthStencilState.None, RasterizerState.CullNone, null, Matrix.Identity);
foreach (KeyValuePair <CompositeFrame, FrameID> framePair in currentFrames)
{
CompositeFrame frame = framePair.Key;
FrameID currentOffset = framePair.Value;
List <NamedImageFrame> images = frame.GetFrames();
for (int i = 0; i < images.Count; i++)
{
int y = FrameSize.Y - images[i].SourceRect.Height;
int x = (FrameSize.X / 2) - images[i].SourceRect.Width / 2;
DwarfGame.SpriteBatch.Draw(images[i].Image,
new Rectangle(currentOffset.Offset.X * FrameSize.X + x,
currentOffset.Offset.Y * FrameSize.Y + y,
images[i].SourceRect.Width,
images[i].SourceRect.Height),
images[i].SourceRect,
frame.Cells[i].Tint);
}
}
}
finally
{
DwarfGame.SpriteBatch.End();
}
device.SetRenderTarget(null);
HasRendered = true;
HasChanged = false;
}
}