--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/quartzcore/CIContext.d	Sun Jan 03 22:06:11 2010 +0100
@@ -0,0 +1,112 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Sep 24, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.quartzcore.CIContext;
+
+import dstep.appkit.NSOpenGL;
+import dstep.applicationservices.coregraphics.CGColorSpace;
+import dstep.applicationservices.coregraphics.CGContext;
+import dstep.applicationservices.coregraphics.CGGeometry;
+import dstep.applicationservices.coregraphics.CGImage;
+import dstep.applicationservices.coregraphics.CGLayer;
+import dstep.corefoundation.CFDictionary;
+import dstep.foundation.NSDictionary;
+import dstep.foundation.NSObject;
+import dstep.foundation.NSString;
+import dstep.objc.bridge.Bridge;
+import dstep.objc.objc;
+import dstep.opengl.CGLTypes;
+import dstep.quartzcore.CIFilter;
+import dstep.quartzcore.CIImage;
+
+import bindings = dstep.quartzcore.CIContext_bindings;
+
+private
+{
+	NSString kCIContextOutputColorSpace_;
+	NSString kCIContextWorkingColorSpace_;
+	NSString kCIContextUseSoftwareRenderer_;
+}
+
+NSString kCIContextOutputColorSpace ()
+{
+	if (kCIContextOutputColorSpace_)
+		return kCIContextOutputColorSpace_;
+
+	return kCIContextOutputColorSpace_ = new NSString(bindings.kCIContextOutputColorSpace);
+}
+
+NSString kCIContextWorkingColorSpace ()
+{
+	if (kCIContextWorkingColorSpace_)
+		return kCIContextWorkingColorSpace_;
+
+	return kCIContextWorkingColorSpace_ = new NSString(bindings.kCIContextWorkingColorSpace);
+}
+
+NSString kCIContextUseSoftwareRenderer ()
+{
+	if (kCIContextUseSoftwareRenderer_)
+		return kCIContextUseSoftwareRenderer_;
+
+	return kCIContextUseSoftwareRenderer_ = new NSString(bindings.kCIContextUseSoftwareRenderer);
+}
+
+class CIContext : NSObject
+{
+	mixin (ObjcWrap);
+
+	static CIContext contextWithCGLContext (CGLContextObj ctx, CGLPixelFormatObj pf, NSDictionary dict)
+	{
+		return invokeObjcSelfClass!(CIContext, "contextWithCGLContext:pixelFormat:options:", CGLContextObj, CGLPixelFormatObj, NSDictionary)(ctx, pf, dict);
+	}
+
+	static CIContext contextWithCGContext (CGContextRef ctx, NSDictionary dict)
+	{
+		return invokeObjcSelfClass!(CIContext, "contextWithCGContext:options:", CGContextRef, NSDictionary)(ctx, dict);
+	}
+
+	void drawImage (CIImage im, CGPoint p, CGRect src)
+	{
+		return invokeObjcSelf!(void, "drawImage:atPoint:fromRect:", CIImage, CGPoint, CGRect)(im, p, src);
+	}
+
+	void drawImage (CIImage im, CGRect dest, CGRect src)
+	{
+		return invokeObjcSelf!(void, "drawImage:inRect:fromRect:", CIImage, CGRect, CGRect)(im, dest, src);
+	}
+
+	CGImageRef createCGImage (CIImage im, CGRect r)
+	{
+		return invokeObjcSelf!(CGImageRef, "createCGImage:fromRect:", CIImage, CGRect)(im, r);
+	}
+
+	CGImageRef createCGImage (CIImage im, CGRect r, int f, CGColorSpaceRef cs)
+	{
+		return invokeObjcSelf!(CGImageRef, "createCGImage:fromRect:format:colorSpace:", CIImage, CGRect, int, CGColorSpaceRef)(im, r, f, cs);
+	}
+
+	CGLayerRef createCGLayerWithSize (CGSize size, CFDictionaryRef d)
+	{
+		return invokeObjcSelf!(CGLayerRef, "createCGLayerWithSize:info:", CGSize, CFDictionaryRef)(size, d);
+	}
+
+	void render (CIImage im, void* data, int rb, CGRect r, int f, CGColorSpaceRef cs)
+	{
+		return invokeObjcSelf!(void, "render:toBitmap:rowBytes:bounds:format:colorSpace:", CIImage, void*, int, CGRect, int, CGColorSpaceRef)(im, data, rb, r, f, cs);
+	}
+
+	void reclaimResources ()
+	{
+		return invokeObjcSelf!(void, "reclaimResources");
+	}
+
+	void clearCaches ()
+	{
+		return invokeObjcSelf!(void, "clearCaches");
+	}
+}
+