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Updated SupportsExtension functions.

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This commit is contained in:
the_fiddler 2008-01-23 00:19:42 +00:00
parent 568d3fecb7
commit 731034414c
1 changed files with 3 additions and 4 deletions
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7
Source/OpenTK/Platform/Windows/WglHelper.cs
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@ -170,13 +170,13 @@ namespace OpenTK.Platform.Windows
/// <param name="deviceContext">The device context.</param> /// <param name="deviceContext">The device context.</param>
/// <param name="ext">The extension to check.</param> /// <param name="ext">The extension to check.</param>
/// <returns>True if the extension is supported by the given context, false otherwise</returns> /// <returns>True if the extension is supported by the given context, false otherwise</returns>
public static bool SupportsExtension(IntPtr deviceContext, string ext) public static bool SupportsExtension(WinGLContext context, string ext)
{ {
if (Wgl.Delegates.wglGetExtensionsStringARB != null) if (Wgl.Delegates.wglGetExtensionsStringARB != null)
{ {
if (extensions == null || rebuildExtensionList) if (extensions == null || rebuildExtensionList)
{ {
extensions = Wgl.Arb.GetExtensionsString(deviceContext).Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries); extensions = Wgl.Arb.GetExtensionsString(context.Device).Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
Array.Sort(extensions); Array.Sort(extensions);
rebuildExtensionList = false; rebuildExtensionList = false;
} }
@ -194,10 +194,9 @@ namespace OpenTK.Platform.Windows
/// <summary> /// <summary>
/// Checks if a Wgl extension is supported by the given context. /// Checks if a Wgl extension is supported by the given context.
/// </summary> /// </summary>
/// <param name="deviceContext">The device context.</param>
/// <param name="ext">The extension to check.</param> /// <param name="ext">The extension to check.</param>
/// <returns>True if the extension is supported by the given context, false otherwise</returns> /// <returns>True if the extension is supported by the given context, false otherwise</returns>
public static bool SupportsExtension(IntPtr deviceContext, string ext) public static bool SupportsExtension(string ext)
{ {
if (Wgl.Delegates.wglGetExtensionsStringEXT != null) if (Wgl.Delegates.wglGetExtensionsStringEXT != null)
{ {