X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fframebuffer.cpp;h=8a1a52316f9fa6835e685570f6357d14955389d0;hb=f4f81f1d86d50b29b9a44b237f67c6f5ad8f0523;hp=70c19859d128aeda40f1f9a1b34cb7cfd4774e06;hpb=b9e720f36185c6fe4d39a1056ecb88dec0ce950d;p=libs%2Fgl.git

diff --git a/source/core/framebuffer.cpp b/source/core/framebuffer.cpp
index 70c19859..8a1a5231 100644
--- a/source/core/framebuffer.cpp
+++ b/source/core/framebuffer.cpp
@@ -16,15 +16,11 @@ framebuffer_incomplete::framebuffer_incomplete(const std::string &reason):
 
 
 Framebuffer::Framebuffer(bool s):
-	FramebufferBackend(s),
-	dirty(0)
+	FramebufferBackend(s)
 { }
 
 Framebuffer::Framebuffer():
-	FramebufferBackend(false),
-	width(0),
-	height(0),
-	dirty(0)
+	FramebufferBackend(false)
 { }
 
 Framebuffer::Framebuffer(FrameAttachment fa):
@@ -169,6 +165,20 @@ void Framebuffer::detach(FrameAttachment attch)
 	}
 }
 
+const Texture *Framebuffer::get_attachment(FrameAttachment attch) const
+{
+	if(attachments.empty())
+		return 0;
+
+	int i = format.index(attch);
+	return (i>=0 ? attachments[i].tex : 0);
+}
+
+const Texture *Framebuffer::get_attachment(unsigned i) const
+{
+	return (i<attachments.size() ? attachments[i].tex : 0);
+}
+
 void Framebuffer::require_complete() const
 {
 	bool layered = (!attachments.empty() && attachments.front().layer<0);