X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fframebuffer.h;h=5476596317000dbecd53eca3146adce3dcc4407c;hb=50492d9a5106b3dd76e3d6fa5ac88d9f97ba3c47;hp=fd7b8eb4d17ccffd2f829182dd55d52837187dcb;hpb=b9e720f36185c6fe4d39a1056ecb88dec0ce950d;p=libs%2Fgl.git

diff --git a/source/core/framebuffer.h b/source/core/framebuffer.h
index fd7b8eb4..54765963 100644
--- a/source/core/framebuffer.h
+++ b/source/core/framebuffer.h
@@ -5,6 +5,7 @@
 #include "color.h"
 #include "framebuffer_backend.h"
 #include "frameformat.h"
+#include "rect.h"
 #include "texturecube.h"
 
 namespace Msp {
@@ -47,9 +48,10 @@ protected:
 
 	FrameFormat format;
 	std::vector<Attachment> attachments;
-	unsigned width;
-	unsigned height;
-	mutable unsigned dirty;
+	unsigned width = 0;
+	unsigned height = 0;
+	unsigned layers = 0;
+	mutable unsigned dirty = 0;
 
 	Framebuffer(bool);
 public:
@@ -71,6 +73,8 @@ public:
 
 	unsigned get_width() const { return width; }
 	unsigned get_height() const { return height; }
+	Rect get_rect() const { return Rect(0, 0, width, height); }
+	unsigned get_layers() const { return layers; }
 
 protected:
 	void update() const;
@@ -99,6 +103,9 @@ public:
 	void attach_layered(FrameAttachment attch, TextureCube &, unsigned level = 0);
 	void detach(FrameAttachment attch);
 
+	const Texture *get_attachment(FrameAttachment) const;
+	const Texture *get_attachment(unsigned) const;
+
 	/** Ensures that the framebuffer is complete, throwing an exception if it
 	isn't. */
 	void require_complete() const;