public RenderTexture(int width, int height)
{
view = new View(new Viewport(0, height, width, 0), new Vector2(0, 0), new Vector2(width, height));
depthBuffer = new DepthBuffer(width, height);
framebuffer = new Framebuffer();
deviceTexture = new DeviceTexture(DefaultShader.DEFFAULT_TEXTURE_UNIFORM_NAME, width, height, false);
deviceTexture.Bind();
framebuffer.Bind();
deviceTexture.CopyRawData(IntPtr.Zero, 0);
framebuffer.AttachDepthBuffer(depthBuffer);
framebuffer.AttachTexture(deviceTexture);
deviceTexture.Unbind();
framebuffer.Use();
framebuffer.Check();
texture = Texture.FromDeviceTexture(deviceTexture);
framebuffer.Unbind();
}
protected void Setup()
{
var vs = DefaultShader.FromType(typeof(VertexPositionColorTexture), PlainCore.Graphics.Core.ShaderType.Vertex);
var fs = DefaultShader.FromType(typeof(VertexPositionColorTexture), PlainCore.Graphics.Core.ShaderType.Fragment);
pipeline = new ShaderPipeline(vs, fs);
buffer = new VertexArrayBuffer <VertexPositionColorTexture>(32, OpenGL.BufferUsage.StaticDraw);
indexBuffer = new IndexBuffer <VertexPositionColorTexture>(OpenGL.BufferUsage.StaticDraw);
vao = new VertexArrayObject <VertexPositionColorTexture>(buffer, pipeline,
DefaultVertexDefinition.FromType(typeof(VertexPositionColorTexture)));
texture = new DeviceTexture(DefaultShader.DEFFAULT_TEXTURE_UNIFORM_NAME, 100, 100, true);
defaultFramebuffer = Framebuffer.GetDefault();
var imageData = Image.Load("Example.png").SavePixelData();
texture.Bind();
texture.CopyData(imageData);
buffer.Bind();
buffer.CopyData(_ArrayPosition);
buffer.Unbind();
indexBuffer.Bind();
indexBuffer.CopyData(indexArray);
indexBuffer.Unbind();
worldMatrix = new Matrix4fUniform(DefaultShader.MVP_UNIFORM_NAME);
}
public void Set(ShaderPipeline pipeline)
{
deviceTexture.Bind();
deviceTexture.Set(pipeline);
deviceTexture.Unbind();
}
protected Texture(int width, int height, byte[] data, bool repeated = false)
{
deviceTexture = new DeviceTexture(DefaultShader.DEFFAULT_TEXTURE_UNIFORM_NAME, width, height, true, repeated);
deviceTexture.Bind();
deviceTexture.CopyData(data);
}
