57 lines
1.3 KiB
C#
57 lines
1.3 KiB
C#
#region --- License ---
|
|
/* Copyright (c) 2006, 2007 Stefanos Apostolopoulos
|
|
* See license.txt for license info
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
|
|
using OpenTK.Graphics.OpenGL;
|
|
|
|
namespace OpenTK.Graphics
|
|
{
|
|
/// <summary>
|
|
/// Provides text printing through OpenGL 1.1 Display Lists.
|
|
/// </summary>
|
|
[Obsolete()]
|
|
class DisplayListTextPrinter : ITextPrinterImplementation
|
|
{
|
|
#region IPrinter Members
|
|
|
|
public TextHandle Load(Vector2[] vertices, ushort[] indices, int index_count)
|
|
{
|
|
DisplayListTextHandle handle = new DisplayListTextHandle(GL.GenLists(1));
|
|
|
|
GL.NewList(handle.Handle, ListMode.Compile);
|
|
|
|
this.Draw(vertices, indices, index_count);
|
|
|
|
GL.EndList();
|
|
|
|
return handle;
|
|
}
|
|
|
|
public void Draw(TextHandle handle)
|
|
{
|
|
GL.CallList(handle.Handle);
|
|
}
|
|
|
|
public void Draw(Vector2[] vertices, ushort[] indices, int index_count)
|
|
{
|
|
GL.Begin(BeginMode.Triangles);
|
|
|
|
for (int i = 0; i < index_count; i++)
|
|
//foreach (ushort index in indices)
|
|
{
|
|
GL.TexCoord2(vertices[indices[i] + 1]);
|
|
GL.Vertex2(vertices[indices[i]]);
|
|
}
|
|
|
|
GL.End();
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|