macos: minor fixes and missing types

macos/corefoundation/corefoundation_custom.go

@@ -0,0 +1,4 @@
+package corefoundation
+
+type NotificationName StringRef
+type TypeRef uintptr

macos/coregraphics/coregraphics_custom.go

@@ -1 +1,13 @@
 package coregraphics
+
+// An affine transformation matrix for use in drawing 2D graphics. [Full Topic]
+//
+// [Full Topic]: https://developer.apple.com/documentation/corefoundation/cgaffinetransform?language=objc
+type AffineTransform struct {
+	M11 float64
+	M12 float64
+	M21 float64
+	M22 float64
+	TX  float64
+	TY  float64
+}

macos/coremedia/coremedia_custom.go

@@ -0,0 +1,8 @@
+package coremedia
+
+import "github.com/progrium/macdriver/macos/corefoundation"
+
+type BufferRef corefoundation.TypeRef
+type MetadataFormatDescriptionRef FormatDescriptionRef
+type VideoFormatDescriptionRef FormatDescriptionRef
+type AudioFormatDescriptionRef FormatDescriptionRef

macos/corevideo/corevideo_custom.go

@@ -0,0 +1,4 @@
+package corevideo
+
+type PixelBufferRef ImageBufferRef
+type ImageBufferRef BufferRef

macos/fileprovider/fileprovider_structs.go

@@ -7,11 +7,3 @@ type FileProviderTypeAndCreator struct {
 	Type    uint32
 	Creator uint32
 }
-
-// A structure that contains the file type and file creator codes for an item. [Full Topic]
-//
-// [Full Topic]: https://developer.apple.com/documentation/fileprovider/nsfileprovidertypeandcreator?language=objc
-type FileProviderTypeAndCreator struct {
-	Type    uint32
-	Creator uint32
-}

macos/foundation/foundation_custom.go

@@ -23,6 +23,10 @@ type Point = coregraphics.Point
 type Size = coregraphics.Size
 type Rect = coregraphics.Rect
 
+type FastEnumerationState struct {
+	// TODO
+}
+
 func (N *String) String() string {
 	return objc.ToGoString(N.Ptr())
 }

macos/sysconfig/sysconfig_custom.go

@@ -1,8 +1 @@
 package sysconfig
-
-import "unsafe"
-
-type PreferencesRef unsafe.Pointer
-type EtworkConnectionRef unsafe.Pointer
-type EtworkReachabilityRef unsafe.Pointer
-type DynamicStoreRef unsafe.Pointer