55ab328f79
Also did some Refactoring for Classes that implement and use INativeBuffer. The memory usage reduction for rendertargets resulted in some refactoring of the directx texture classes. Also added DebugNames for some DirectX resources in case of a debug build.
89 lines
3.8 KiB
C#
89 lines
3.8 KiB
C#
#region Using Statements
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using ANX.Framework;
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using ANX.Framework.Content;
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using ANX.Framework.Graphics;
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using ANX.Framework.Input;
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#endregion
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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namespace MultiRenderTarget
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{
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public class Game1 : ANX.Framework.Game
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{
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GraphicsDeviceManager graphics;
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SpriteBatch spriteBatch;
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Effect effect;
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RenderTarget2D[] renderTargets;
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VertexPositionColor[] primitives;
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public Game1()
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{
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graphics = new GraphicsDeviceManager(this);
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Content.RootDirectory = "SampleContent";
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}
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protected override void LoadContent()
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{
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spriteBatch = new SpriteBatch(GraphicsDevice);
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effect = Content.Load<Effect>(@"Effects/MRT");
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renderTargets = new RenderTarget2D[]
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{
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new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2),
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new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2),
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new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2),
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new RenderTarget2D(GraphicsDevice, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2),
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};
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primitives = new VertexPositionColor[]
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{
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new VertexPositionColor(new Vector3( 0.5f, 0.5f, 0.0f), Color.White),
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new VertexPositionColor(new Vector3( 0.5f, -0.5f, 0.0f), Color.White),
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new VertexPositionColor(new Vector3(-0.5f, 0.5f, 0.0f), Color.White),
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new VertexPositionColor(new Vector3( 0.5f, -0.5f, 0.0f), Color.White),
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new VertexPositionColor(new Vector3(-0.5f, -0.5f, 0.0f), Color.White),
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new VertexPositionColor(new Vector3(-0.5f, 0.5f, 0.0f), Color.White),
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};
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}
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protected override void Update(GameTime gameTime)
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{
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if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed ||
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Keyboard.GetState().IsKeyDown(Keys.Escape))
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this.Exit();
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base.Update(gameTime);
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}
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protected override void Draw(GameTime gameTime)
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{
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GraphicsDevice.SetRenderTargets(renderTargets[0], renderTargets[1], renderTargets[2], renderTargets[3]);
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GraphicsDevice.Clear(Color.Black);
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effect.CurrentTechnique.Passes[0].Apply();
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GraphicsDevice.DrawUserPrimitives<VertexPositionColor>(PrimitiveType.TriangleList, primitives, 0, 2);
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GraphicsDevice.SetRenderTarget(null);
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spriteBatch.Begin();
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spriteBatch.Draw(renderTargets[0], new Rectangle(0, 0, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2), Color.White);
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spriteBatch.Draw(renderTargets[1], new Rectangle(GraphicsDevice.Viewport.Width / 2, 0, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2), Color.White);
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spriteBatch.Draw(renderTargets[2], new Rectangle(0, GraphicsDevice.Viewport.Height / 2, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2), Color.White);
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spriteBatch.Draw(renderTargets[3], new Rectangle(GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2, GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2), Color.White);
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spriteBatch.End();
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base.Draw(gameTime);
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}
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}
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}
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