/// <inheritdoc/>
void IPresentationTarget.EndRender(RenderContext context)
{
if (!_rendering)
return;
#pragma warning disable 168
// ReSharper disable EmptyGeneralCatchClause
try
{
var graphicsDevice = GraphicsService.GraphicsDevice;
graphicsDevice.SetRenderTarget(null);
context.RenderTarget = null;
_renderTarget.Present();
#else
int width = ClientSize.Width;
int height = ClientSize.Height;
var sourceRectangle = new Rectangle(0, 0, width, height);
graphicsDevice.Present(sourceRectangle, null, Handle);
}
catch (Exception)
{
// Do nothing. This happens when the layout of the window changes during rendering.
// For example, when the user docks windows an OutOfVideoMemoryException might occur.
}
finally
{
_rendering = false;
}
// ReSharper restore EmptyGeneralCatchClause
#pragma warning restore 168
}
void EndDraw()
{
try
{
_renderTarget.Present();
}
catch
{
}
}
private void EndDraw()
{
try
{
_chain.Present();
}
catch
{
// ignored
}
}
private void EndDraw(PaintEventArgs e)
{
try
{
#if DX
_chain.Present();
#elif GL
if (_DrawThisFrame)
{
_DrawThisFrame = false;
e.Graphics.DrawImage(_chain.Present(), 0, 0, _chain.Width, _chain.Height);
}
_graphicsDeviceService.SDLPlatform.RunLoop();
#endif
}
catch
{
// ignored
}
}
private void Draw()
{
if (_graphicsDevice != null && _chain != null && this.ParentForm?.WindowState != FormWindowState.Minimized)
{
_graphicsDevice.SetRenderTarget(_chain);
_graphicsDevice.Clear(Color.Black);
_spriteBatch.Begin();
this.OnDraw?.Invoke(this);
_spriteBatch.End();
_chain.Present();
_graphicsDevice.SetRenderTarget(null);
}
}
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.SetRenderTarget(target);
GraphicsDevice.Clear(Color.DarkSlateBlue);
//GraphicsDevice.Present();
_spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, SamplerState.PointClamp, null, null, null, Matrix.CreateScale(3, 3, 1));
_spriteBatch.Draw(_foxHead, new Rectangle(15, 15, 32, 32), null, Color.White, 0, Vector2.Zero, new SpriteEffects(), 1);
_spriteBatch.End();
GraphicsDevice.SetRenderTarget(null);
//_effect.CurrentTechnique = _effect.Techniques["Pretransformed"];
_effect.CurrentTechnique = _effect.Techniques["ColoredNoShading"];
_effect.Parameters["xView"].SetValue(_viewMatrix);
_effect.Parameters["xProjection"].SetValue(_projectionMatrix);
Matrix worldMatrix = Matrix.CreateTranslation(-20.0f / 3.0f, -10.0f / 3.0f, 0) * Matrix.CreateRotationZ(_angle);
_effect.Parameters["xWorld"].SetValue(worldMatrix);
foreach (EffectPass pass in _effect.CurrentTechnique.Passes)
{
pass.Apply();
}
//_device.DrawUserPrimitives(PrimitiveType.TriangleList, _vertices, 0, 1, VertexPositionColor.VertexDeclaration);
_device.DrawUserIndexedPrimitives(PrimitiveType.TriangleList, _vertices, 0, _vertices.Length, _indices, 0, _indices.Length / 3, VertexPositionColor.VertexDeclaration);
_spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, SamplerState.PointClamp, null, null, null, Matrix.CreateScale(3, 3, 1));
_spriteBatch.Draw(_foxHead, new Rectangle(15, 15, 32, 32), null, Color.White, 0, Vector2.Zero, new SpriteEffects(), 1);
_spriteBatch.End();
_spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, SamplerState.PointClamp, null, null, null, Matrix.CreateScale(3, 3, 1));
_testEffect.Parameters["filterColor"].SetValue(Color.Red.ToVector4());
_testEffect.CurrentTechnique.Passes[0].Apply();
_spriteBatch.Draw(_foxHead, new Rectangle(75, 15, 32, 32), null, Color.White, 0, Vector2.Zero, new SpriteEffects(), 1);
_spriteBatch.End();
target.Present();
base.Draw(gameTime);
}
/// <inheritdoc/>
void IPresentationTarget.EndRender(RenderContext context)
{
if (!_rendering)
return;
try
{
var graphicsDevice = GraphicsService.GraphicsDevice;
graphicsDevice.SetRenderTarget(null);
context.RenderTarget = null;
_renderTarget.Present();
}
catch (Exception)
{
// Do nothing.
}
finally
{
_rendering = false;
}
}
void DrawUpperFrame()
{
if (mUpperWindow == null || mEditorItem == null)
{
return;
}
if (!mPlayUpper)
{
mUpperFrame = scrlUpperFrame.Value - 1;
}
var graphicsDevice = Core.Graphics.GetGraphicsDevice();
Core.Graphics.EndSpriteBatch();
graphicsDevice.SetRenderTarget(mUpperDarkness);
graphicsDevice.Clear(Microsoft.Xna.Framework.Color.Black);
if (mUpperFrame < mEditorItem.Upper.Lights.Length)
{
Core.Graphics.DrawLight(
picUpperAnimation.Width / 2 + mEditorItem.Upper.Lights[mUpperFrame].OffsetX,
picUpperAnimation.Height / 2 + mEditorItem.Upper.Lights[mUpperFrame].OffsetY,
mEditorItem.Upper.Lights[mUpperFrame], mUpperDarkness
);
}
Core.Graphics.DrawTexture(
Core.Graphics.GetWhiteTex(), new RectangleF(0, 0, 1, 1),
new RectangleF(0, 0, mUpperDarkness.Width, mUpperDarkness.Height),
System.Drawing.Color.FromArgb((byte)((float)(100 - scrlDarkness.Value) / 100f * 255), 255, 255, 255),
mUpperDarkness, BlendState.Additive
);
Core.Graphics.EndSpriteBatch();
graphicsDevice.SetRenderTarget(mUpperWindow);
graphicsDevice.Clear(Microsoft.Xna.Framework.Color.White);
var animTexture = GameContentManager.GetTexture(
GameContentManager.TextureType.Animation, cmbUpperGraphic.Text
);
if (animTexture != null)
{
long w = animTexture.Width / (int)nudUpperHorizontalFrames.Value;
long h = animTexture.Height / (int)nudUpperVerticalFrames.Value;
long x = 0;
if (mUpperFrame > 0)
{
x = mUpperFrame % (int)nudUpperHorizontalFrames.Value * w;
}
var y = (int)Math.Floor(mUpperFrame / nudUpperHorizontalFrames.Value) * h;
Core.Graphics.DrawTexture(
animTexture, new RectangleF(x, y, w, h),
new RectangleF(
picUpperAnimation.Width / 2 - (int)w / 2, (int)picUpperAnimation.Height / 2 - (int)h / 2, w,
h
), mUpperWindow
);
}
Core.Graphics.DrawTexture(mUpperDarkness, 0, 0, mUpperWindow, Core.Graphics.MultiplyState);
Core.Graphics.EndSpriteBatch();
mUpperWindow.Present();
}
public virtual void Present(Display display) => SwapChain?.Present();
