/// <summary>
/// Draws the geometry texture.
/// </summary>
/// <param name="buffer">The buffer.</param>
/// <param name="position">The position.</param>
/// <param name="texture">The texture.</param>
/// <param name="opacity">The opacity.</param>
/// <param name="depth">The depth.</param>
public override void DrawGeometryTexture(GeometryBuffer buffer, PointF position, TextureBase texture, float opacity, float depth)
{
XenkoGeometryBuffer paradoxBuffer = buffer as XenkoGeometryBuffer;
Texture2D nativeTexture = texture.GetNativeTexture() as Texture2D;
paradoxBuffer.EffectInstance.Parameters.Set(SpriteEffectKeys.Color, Color.White * opacity);
paradoxBuffer.EffectInstance.Parameters.Set(TexturingKeys.Texture0, nativeTexture);
DrawGeometry(buffer, position, depth);
}
/// <summary>
/// Draws the color of the geometry.
/// </summary>
/// <param name="buffer">The buffer.</param>
/// <param name="position">The position.</param>
/// <param name="color">The color.</param>
/// <param name="opacity">The opacity.</param>
/// <param name="depth">The depth.</param>
public override void DrawGeometryColor(GeometryBuffer buffer, PointF position, ColorW color, float opacity, float depth)
{
XenkoGeometryBuffer xenkoBuffer = buffer as XenkoGeometryBuffer;
Color4 nativeColor = new Color4(color.PackedValue) * opacity;
xenkoBuffer.EffectInstance.Parameters.Set(SpriteEffectKeys.Color, nativeColor);
xenkoBuffer.EffectInstance.Parameters.Set(TexturingKeys.Texture0, GraphicsDevice.GetSharedWhiteTexture());
DrawGeometry(buffer, position, depth);
}
private void DrawGeometry(GeometryBuffer buffer, PointF position, float depth)
{
if (isSpriteRenderInProgress)
{
spriteBatch.End();
}
Matrix world = Matrix.Translation(position.X, position.Y, 0);
Matrix worldView;
Matrix.MultiplyTo(ref world, ref view, out worldView);
Matrix worldViewProjection;
UpdateProjection(graphicsContext.CommandList);
Matrix.MultiplyTo(ref worldView, ref projection, out worldViewProjection);
XenkoGeometryBuffer paradoxBuffer = buffer as XenkoGeometryBuffer;
paradoxBuffer.EffectInstance.Parameters.Set(SpriteBaseKeys.MatrixTransform, worldViewProjection);
if (isClipped)
{
geometryPipelineState.State.RasterizerState = scissorRasterizerStateDescription;
}
else
{
geometryPipelineState.State.RasterizerState = geometryRasterizerStateDescription;
}
switch (buffer.PrimitiveType)
{
case GeometryPrimitiveType.TriangleList:
geometryPipelineState.State.PrimitiveType = PrimitiveType.TriangleList;
break;
case GeometryPrimitiveType.TriangleStrip:
geometryPipelineState.State.PrimitiveType = PrimitiveType.TriangleStrip;
break;
case GeometryPrimitiveType.LineList:
geometryPipelineState.State.PrimitiveType = PrimitiveType.LineList;
break;
case GeometryPrimitiveType.LineStrip:
geometryPipelineState.State.PrimitiveType = PrimitiveType.LineStrip;
break;
default:
break;
}
geometryPipelineState.State.RootSignature = paradoxBuffer.EffectInstance.RootSignature;
geometryPipelineState.State.EffectBytecode = paradoxBuffer.EffectInstance.Effect.Bytecode;
geometryPipelineState.State.InputElements = paradoxBuffer.InputElementDescriptions;
geometryPipelineState.State.Output.CaptureState(graphicsContext.CommandList);
geometryPipelineState.Update();
graphicsContext.CommandList.SetPipelineState(geometryPipelineState.CurrentState);
paradoxBuffer.EffectInstance.Apply(graphicsContext);
graphicsContext.CommandList.SetVertexBuffer(0, paradoxBuffer.VertexBufferBinding.Buffer, 0, paradoxBuffer.VertexBufferBinding.Stride);
graphicsContext.CommandList.Draw(paradoxBuffer.PrimitiveCount);
if (isSpriteRenderInProgress)
{
if (isClipped)
{
spriteBatch.Begin(graphicsContext, SpriteSortMode.Deferred,
depthStencilState: DepthStencilStates.None, rasterizerState: scissorRasterizerStateDescription, effect: currentActiveEffect);
}
else
{
spriteBatch.Begin(graphicsContext, SpriteSortMode.Deferred, depthStencilState: DepthStencilStates.None, effect: currentActiveEffect);
}
}
}
