X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderbuffer.cpp;h=240cf84c7a7285926c7ff8b6e14aa44f8c7c221c;hb=904de4f7fd994886adbd3a6c03bc1b7c14ebc562;hp=0d3a76b57b125af9dd470b24d9da79431b1871b4;hpb=42ace9ac1350d3ae009bdd2fb335ac1e57d1b36b;p=libs%2Fgl.git

diff --git a/source/renderbuffer.cpp b/source/renderbuffer.cpp
index 0d3a76b5..240cf84c 100644
--- a/source/renderbuffer.cpp
+++ b/source/renderbuffer.cpp
@@ -1,11 +1,5 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include "extension.h"
+#include "ext_framebuffer_multisample.h"
 #include "ext_framebuffer_object.h"
 #include "renderbuffer.h"
 
@@ -17,7 +11,6 @@ Renderbuffer::Renderbuffer()
 	static RequireExtension _ext("GL_EXT_framebuffer_object");
 
 	glGenRenderbuffersEXT(1, &id);
-	bind();
 }
 
 Renderbuffer::~Renderbuffer()
@@ -25,14 +18,24 @@ Renderbuffer::~Renderbuffer()
 	glDeleteRenderbuffersEXT(1, &id);
 }
 
-void Renderbuffer::storage(PixelFormat fmt, unsigned w, unsigned h)
+void Renderbuffer::storage(PixelFormat fmt, unsigned wd, unsigned ht)
 {
-	bind();
-	width = w;
-	height = h;
+	Bind _bind(this, true);
+	width = wd;
+	height = ht;
 	glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, fmt, width, height);
 }
 
+void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht)
+{
+	static RequireExtension _ext("GL_EXT_framebuffer_multisample");
+
+	Bind _bind(this, true);
+	width = wd;
+	height = ht;
+	glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, samples, fmt, width, height);
+}
+
 void Renderbuffer::bind() const
 {
 	if(set_current(this))