X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpixelformat.h;h=c232da1e5876f838cd6db34b9ad496adfb3ae113;hb=47af19a447e6c13257ca2d0aef606ea45f8a0d98;hp=6063145ad859c042eb5070c5ae787ad94d904d87;hpb=e17243fb2421977cb781361828b77718e2cf8d48;p=libs%2Fgl.git

diff --git a/source/pixelformat.h b/source/pixelformat.h
index 6063145a..c232da1e 100644
--- a/source/pixelformat.h
+++ b/source/pixelformat.h
@@ -1,17 +1,11 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_PIXELFORMAT_H_
 #define MSP_GL_PIXELFORMAT_H_
 
-#include <istream>
-#include <msp/gbase/pixelformat.h>
+#include <msp/graphics/pixelformat.h>
+#include <msp/strings/lexicalcast.h>
 #include "gl.h"
-#include <GL/glext.h>
+#include <msp/gl/extensions/arb_texture_float.h>
+#include <msp/gl/extensions/ext_bgra.h>
 
 namespace Msp {
 namespace GL {
@@ -42,12 +36,18 @@ enum PixelFormat
 	LUMINANCE_ALPHA    = GL_LUMINANCE_ALPHA,
 	LUMINANCE_ALPHA8   = GL_LUMINANCE8_ALPHA8,
 	LUMINANCE_ALPHA16F = GL_LUMINANCE_ALPHA16F_ARB,
-	LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB,
+	LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB
 };
 
-std::istream &operator>>(std::istream &, PixelFormat &);
+void operator>>(const LexicalConverter &, PixelFormat &);
 
 PixelFormat pixelformat_from_graphics(Graphics::PixelFormat);
+PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat);
+
+PixelFormat get_base_pixelformat(PixelFormat);
+unsigned get_component_count(PixelFormat);
+
+void require_pixelformat(PixelFormat);
 
 } // namespace GL
 } // namespace Msp