diff options
Diffstat (limited to 'src/net/java/games/jogl/impl/windows/WindowsGLContext.java')
| -rw-r--r-- | src/net/java/games/jogl/impl/windows/WindowsGLContext.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/net/java/games/jogl/impl/windows/WindowsGLContext.java b/src/net/java/games/jogl/impl/windows/WindowsGLContext.java index d26a88cc7..37a3f5359 100644 --- a/src/net/java/games/jogl/impl/windows/WindowsGLContext.java +++ b/src/net/java/games/jogl/impl/windows/WindowsGLContext.java @@ -61,6 +61,7 @@ public abstract class WindowsGLContext extends GLContext { private GLProcAddressTable glProcAddressTable; // Handle to GLU32.dll private long hglu32; + private boolean haveWGLARBPbuffer = true; private static final int MAX_PFORMATS = 256; private static final int MAX_ATTRIBS = 256; @@ -150,6 +151,8 @@ public abstract class WindowsGLContext extends GLContext { if (created) { resetGLFunctionAvailability(); + haveWGLARBPbuffer = (isExtensionAvailable("WGL_ARB_pbuffer") && + isExtensionAvailable("WGL_ARB_pixel_format")); // Windows can set up sharing of display lists after creation time WindowsGLContext other = (WindowsGLContext) GLContextShareSet.getShareContext(this); if (other != null) { @@ -681,4 +684,8 @@ public abstract class WindowsGLContext extends GLContext { protected static String hdcToString(long hdc) { return "0x" + Long.toHexString(hdc); } + + protected boolean haveWGLARBPbuffer() { + return haveWGLARBPbuffer; + } } |