Add ORBLayerDelegate (#20)

Author: Kyle-Ye

Package.resolved

@@ -12,7 +12,7 @@ ORB_ASSUME_NONNULL_BEGIN
 ORB_EXTERN_C_BEGIN
 
 // TODO: Review those names later
-typedef ORB_ENUM(uint32_t, ORBColorMode) {
+typedef ORB_ENUM(int32_t, ORBColorMode) {
     ORBColorMode0 = 0,
     ORBColorMode1 = 1,
     ORBColorMode2 = 2,

Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBColorMode.h

@@ -0,0 +1,22 @@
+//
+//  ORBDisplayList.h
+//  OpenRenderBox
+
+#pragma once
+
+#include <OpenRenderBox/ORBBase.h>
+
+#if ORB_OBJC_FOUNDATION
+
+#include <Foundation/Foundation.h>
+
+ORB_ASSUME_NONNULL_BEGIN
+
+// TODO
+@interface ORBDisplayList : NSObject
+
+@end
+
+ORB_ASSUME_NONNULL_END
+
+#endif

Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBDisplayList.h

@@ -8,13 +8,14 @@
 
 #if ORB_OBJC_FOUNDATION
 
+#include <OpenRenderBox/ORBColor.h>
 #include <OpenRenderBoxObjC/Device/ORBDevice.h>
 #include <OpenRenderBoxObjC/Render/ORBDrawableStatistics.h>
-#include <OpenRenderBox/ORBColor.h>
+#include <OpenRenderBoxObjC/Render/_ORBDrawableDelegate.h>
+#include <OpenRenderBoxObjC/Render/ORBDisplayList.h>
 
 //#include "RBImageQueueLayer.h"
 //#include "RBSurfaceContentsLayer.h"
-//#include "_RBDrawableDelegate-Protocol.h"
 //#include "_RBSharedSurfaceOwner-Protocol.h"
 
 #include <QuartzCore/QuartzCore.h>
@@ -24,7 +25,7 @@
 
 ORB_ASSUME_NONNULL_BEGIN
 
-@interface ORBLayer: CALayer </*_RBDrawableDelegate, _RBSharedSurfaceOwner,*/ ORBDrawableStatistics>
+@interface ORBLayer: CALayer <_ORBDrawableDelegate, /*_RBSharedSurfaceOwner,*/ ORBDrawableStatistics>
 
 @property (retain, nonatomic, nullable) ORBDevice *device;
 @property (nonatomic) BOOL rendersAsynchronously;
@@ -68,7 +69,7 @@ ORB_ASSUME_NONNULL_BEGIN
 - (BOOL)_willMoveSubsurface:(unsigned int)subsurface;
 - (void)copyImageInRect:(CGRect)rect options:(nullable id)options completionQueue:(nullable id)queue handler:(nullable id /* block */)handler;
 - (BOOL)displayWithBounds:(CGRect)bounds callback:(nullable id /* block */)callback;
-- (void)drawInDisplayList:(nullable id)list;
+- (void)drawInDisplayList:(nullable ORBDisplayList *)list;
 - (void)resetStatistics:(NSUInteger)statistics alpha:(double)alpha;
 - (void)waitUntilAsyncRenderingCompleted;
 

Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBLayer.h

@@ -0,0 +1,34 @@
+//
+//  ORBLayerDelegate.h
+//  OpenRenderBox
+
+#pragma once
+
+#include <OpenRenderBox/ORBBase.h>
+
+#if ORB_OBJC_FOUNDATION
+
+#include <OpenRenderBoxObjC/Render/ORBDisplayList.h>
+
+#include <Foundation/Foundation.h>
+#include <QuartzCore/QuartzCore.h>
+
+ORB_ASSUME_NONNULL_BEGIN
+
+@class ORBLayer;
+
+@protocol ORBLayerDelegate <CALayerDelegate>
+
+@required
+
+@optional
+
+- (void)RBLayer:(ORBLayer *)layer draw:(ORBDisplayList *)inDisplayList;
+- (nullable id)RBLayerDefaultDevice:(ORBLayer *)layer;
+
+@end
+
+ORB_ASSUME_NONNULL_END
+
+#endif /* ORB_OBJC_FOUNDATION */
+

Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBLayerDelegate.h

@@ -0,0 +1,28 @@
+//
+//  _ORBDrawableDelegate.h
+//  OpenRenderBox
+
+#pragma once
+
+#include <OpenRenderBox/ORBBase.h>
+
+#if ORB_OBJC_FOUNDATION
+
+#include <Foundation/Foundation.h>
+
+ORB_ASSUME_NONNULL_BEGIN
+
+@protocol _ORBDrawableDelegate <NSObject>
+
+@required
+
+- (void)_RBDrawableStatisticsDidChange;
+
+@optional
+
+@end
+
+ORB_ASSUME_NONNULL_END
+
+#endif /* ORB_OBJC_FOUNDATION */
+

Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/_ORBDrawableDelegate.h

@@ -7,6 +7,8 @@
 public typealias ORBColor = RBColor
 public typealias ORBDevice = RBDevice
 public typealias ORBLayer = RBLayer
+public typealias ORBLayerDelegate = RBLayerDelegate
+public typealias ORBDisplayList = RBDisplayList
 public typealias ORBPath = RBPath
 public typealias ORBUUID = RBUUID
 public let renderBoxEnabled = true