X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frenderbuffer.h;h=751374bd4a4258f70ca9afa74d1e16bf543b49a3;hp=0ccf49675897c6b9864da27adb708eed45c458e8;hb=9d1fa012a23693768bbe287371e97751c03acc50;hpb=96fb9a0237a7c3f6fc23406ce50cd1c6fe484111

diff --git a/source/renderbuffer.h b/source/renderbuffer.h
index 0ccf4967..751374bd 100644
--- a/source/renderbuffer.h
+++ b/source/renderbuffer.h
@@ -38,6 +38,10 @@ public:
 	/** Allocates storage for the renderbuffer. */
 	void storage(PixelFormat fmt, unsigned wd, unsigned ht);
 
+	/** Returns the maximum supported sample count for multisampling.  If
+	multisampling is not supported, returns 0. */
+	static unsigned get_max_samples();
+
 	/** Allocates multisample storage for the renderbuffer.  All attachments in
 	a framebuffer must have the same number of samples.  To transfer the
 	contents to a texture for furter processing, use the framebuffer blit