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using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using OpenTK.Graphics.OpenGL;
namespace OpenTK
.Graphics.Text
{
[Obsolete
]
sealed class GL11TextOutputProvider
: GL1TextOutputProvider
{
#region Fields
TextQuality quality
;
GlyphCache cache
;
#endregion
#region Constuctors
public GL11TextOutputProvider
(TextQuality quality
)
{
if (quality
== TextQuality
.High || quality
== TextQuality
.Default)
this.quality = TextQuality
.Medium;
else
this.quality = quality
;
}
#endregion
#region Protected Members
protected override void SetBlendFunction
()
{
GL
.BlendFunc(BlendingFactorSrc
.SrcAlpha, BlendingFactorDest
.OneMinusSrcAlpha); // For grayscale
}
protected override void SetColor
(Color color
)
{
GL
.Color3(color
);
}
protected override TextQuality TextQuality
{
get
{ return quality
; }
}
protected override GlyphCache Cache
{
get
{
if (cache
== null)
{
if (GL
.GetString(StringName
.Renderer).Contains("ProSavage/Twister"))
cache
= new GlyphCache
<RgbaTexture2D
>();
else
cache
= new GlyphCache
<AlphaTexture2D
>();
}
return cache
;
}
}
#endregion
}
}