/// <summary>
/// Loads contents
/// </summary>
public override void LoadContent()
{
Display.RenderState.ClearColor = Color.CornflowerBlue;
// Shader
Shader = Shader.CreateTextureShader();
Display.Shader = Shader;
#region Texture
// Loads a texture and binds it to TUI 2
Texture = new Texture2D("data/texture.png");
Texture.HorizontalWrap = TextureWrapFilter.Repeat;
Texture.VerticalWrap = TextureWrapFilter.Repeat;
Display.TextureUnit = 2;
Display.Texture = Texture;
#endregion
// Matrices
ModelViewMatrix = Matrix4.LookAt(new Vector3(0, 0, 1), new Vector3(0, 0, 0), new Vector3(0, 1, 0));;
ProjectionMatrix = Matrix4.CreateOrthographicOffCenter(0, Display.ViewPort.Width, Display.ViewPort.Height, 0, -1.0f, 1.0f);
TextureMatrix = Matrix4.Scale(1.0f / Texture.Size.Width, 1.0f / Texture.Size.Height, 1.0f);
#region Buffer
// Indices
uint[] indices = new uint[]
{
0, 1, 2,
1, 2, 3
};
Index = new IndexBuffer();
Index.Update(indices);
// Creates a position, color, texture buffer
Buffer = BatchBuffer.CreatePositionColorTextureBuffer();
// Vertex elements
float[] vertices = new float[]
{
// Coord Color Texture
100.0f, 100.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
500.0f, 100.0f, 0.0f, 1.0f, 0.0f, 1.0f, 256.0f, 0.0f,
100.0f, 500.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 256.0f,
500.0f, 500.0f, 1.0f, 1.0f, 1.0f, 1.0f, 256.0f, 256.0f
};
Buffer.SetVertices(vertices);
// Or set data one by one
Buffer.AddPoint(new Point(100, 100), Color.FromArgb(255, 0, 0), new Point(0, 0));
Buffer.AddPoint(new Point(500, 100), Color.FromArgb(0, 255, 0), new Point(256, 0));
Buffer.AddPoint(new Point(100, 500), Color.FromArgb(0, 0, 255), new Point(0, 256));
Buffer.AddPoint(new Point(500, 500), Color.FromArgb(255, 255, 255), new Point(256, 256));
Buffer.Update();
#region VAO
//Batch = new BatchBuffer();
//VertexBuffer.Bind(0, 2);
//Shader.BindAttrib(0, "in_position");
//ColorBuffer.Bind(1, 4);
//Shader.BindAttrib(1, "in_color");
//GL.BindVertexArray(0);
#endregion
#endregion
#region Font
SpriteBatch = new Graphic.SpriteBatch();
Font = BitmapFont.CreateFromTTF("c:\\windows\\fonts\\verdana.ttf", 16, FontStyle.Regular);
#endregion
}
