[Java-game-lib-cvs] SF.net SVN: java-game-lib:[3835] trunk/LWJGL/src/native/windows/opengl/ context.c

[<sp...@us...>]

Revision: 3835
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3835&view=rev
Author:   spasi
Date:     2012-12-17 11:58:48 +0000 (Mon, 17 Dec 2012)
Log Message:
-----------
Fixed pbuffer + MSAA pixel format config on NV drivers.

Modified Paths:
--------------
    trunk/LWJGL/src/native/windows/opengl/context.c

Modified: trunk/LWJGL/src/native/windows/opengl/context.c
===================================================================
--- trunk/LWJGL/src/native/windows/opengl/context.c	2012-12-12 17:20:24 UTC (rev 3834)
+++ trunk/LWJGL/src/native/windows/opengl/context.c	2012-12-17 11:58:48 UTC (rev 3835)
@@ -225,6 +225,10 @@
 	}
 	putAttrib(&attrib_list, WGL_PIXEL_TYPE_ARB); putAttrib(&attrib_list, pixel_type);
 	putAttrib(&attrib_list, WGL_DOUBLE_BUFFER_ARB); putAttrib(&attrib_list, double_buffer ? TRUE : FALSE);
+	if ( double_buffer || samples == 0 ) {
+		// Skip this for FALSE + MSAA: NV drivers won't return any PixelFormat
+		putAttrib(&attrib_list, WGL_DOUBLE_BUFFER_ARB); putAttrib(&attrib_list, double_buffer ? TRUE : FALSE);
+	}
 	putAttrib(&attrib_list, WGL_SUPPORT_OPENGL_ARB); putAttrib(&attrib_list, TRUE);
 	putAttrib(&attrib_list, WGL_RED_BITS_ARB); putAttrib(&attrib_list, bpe);
 	putAttrib(&attrib_list, WGL_GREEN_BITS_ARB); putAttrib(&attrib_list, bpe);

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