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Make GL.SupportsExtension ignore underscores.

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Fixed GL_VERSION_1_1 support.
Added GL_VERSION_3_0.
This commit is contained in:
the_fiddler 2008-11-18 12:42:35 +00:00
parent 14c9d83b9a
commit 61debfe8d2
1 changed files with 30 additions and 14 deletions
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44
Source/OpenTK/Graphics/GL/GLHelper.cs
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@ -128,6 +128,7 @@ namespace OpenTK.Graphics
if (!name.StartsWith("GL_"))
sb.Append("gl_");
sb.Append(name.ToLower());
sb.Replace("_", String.Empty);
// Search the cache for the string.
return AvailableExtensions.ContainsKey(sb.ToString());
@ -407,20 +408,24 @@ namespace OpenTK.Graphics
Debug.Print(version);
if (version.StartsWith("1.2"))
if (version.StartsWith("1.1"))
{
AvailableExtensions.Add("gl_version_1_1", true);
AvailableExtensions.Add("gl_version_1_2", true);
AvailableExtensions.Add("glversion11", true);
}
else if (version.StartsWith("1.2"))
{
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("glversion12", true);
}
else if (version.StartsWith("1.3"))
{
AvailableExtensions.Add("gl_version_1_1", true);
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("gl_version_1_2", true);
AvailableExtensions.Add("gl_version_1_3", true);
}
else if (version.StartsWith("1.4"))
{
AvailableExtensions.Add("gl_version_1_1", true);
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("gl_version_1_2", true);
AvailableExtensions.Add("gl_version_1_3", true);
AvailableExtensions.Add("gl_version_1_4", true);
@ -435,7 +440,7 @@ namespace OpenTK.Graphics
}
else if (version.StartsWith("2.0"))
{
AvailableExtensions.Add("gl_version_1_1", true);
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("gl_version_1_2", true);
AvailableExtensions.Add("gl_version_1_3", true);
AvailableExtensions.Add("gl_version_1_4", true);
@ -444,13 +449,24 @@ namespace OpenTK.Graphics
}
else if (version.StartsWith("2.1"))
{
AvailableExtensions.Add("gl_version_1_1", true);
AvailableExtensions.Add("gl_version_1_2", true);
AvailableExtensions.Add("gl_version_1_3", true);
AvailableExtensions.Add("gl_version_1_4", true);
AvailableExtensions.Add("gl_version_1_5", true);
AvailableExtensions.Add("gl_version_2_0", true);
AvailableExtensions.Add("gl_version_2_1", true);
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("glversion12", true);
AvailableExtensions.Add("glversion13", true);
AvailableExtensions.Add("glversion14", true);
AvailableExtensions.Add("glversion15", true);
AvailableExtensions.Add("glversion20", true);
AvailableExtensions.Add("glversion21", true);
}
else if (version.StartsWith("3.0"))
{
AvailableExtensions.Add("glversion11", true);
AvailableExtensions.Add("glversion12", true);
AvailableExtensions.Add("glversion13", true);
AvailableExtensions.Add("glversion14", true);
AvailableExtensions.Add("glversion15", true);
AvailableExtensions.Add("glversion20", true);
AvailableExtensions.Add("glversion21", true);
AvailableExtensions.Add("glversion30", true);
}
string extension_string = GL.GetString(StringName.Extensions);
@ -459,7 +475,7 @@ namespace OpenTK.Graphics
string[] extensions = extension_string.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string ext in extensions)
AvailableExtensions.Add(ext.ToLower(), true);
AvailableExtensions.Add(ext.Replace("_", String.Empty).ToLower(), true);
foreach (string s in AvailableExtensions.Keys)
Debug.Print(s);