improvements to MPVGLView

- add Pixel Buffer Object to (PBO)
- add some debug logging
- add scissor testing
- add dirty region checking

Signed-off-by: Toni Förster <toni.foerster@gmail.com>

Open in Yattee/Open in Yattee.entitlements

@@ -4,7 +4,7 @@
 <dict>
 	<key>com.apple.security.application-groups</key>
 	<array>
-		<string>group.78Z5H3M6RJ.stream.yattee.app.urlbookmarks</string>
+		<string>group.ZYMM2HKXY2.yattee.app.url</string>
 	</array>
 </dict>
 </plist>

Shared/Navigation/AppSidebarNavigation.swift

@@ -15,7 +15,7 @@ struct AppSidebarNavigation: View {
 
     var body: some View {
         #if os(iOS)
-            content.introspect(.viewController, on: .iOS(.v15, .v16, .v17, .v18)) { viewController in
+            content.introspect(.viewController, on: .iOS(.v15, .v16, .v17)) { viewController in
                 // workaround for an empty supplementary view on launch
                 // the supplementary view is determined by the default selection inside the
                 // primary view, but the primary view is not loaded so its selection is not read

Shared/Player/MPV/MPVOGLView.swift

@@ -11,6 +11,7 @@ final class MPVOGLView: GLKView {
     var mpvGL: UnsafeMutableRawPointer?
     var queue = DispatchQueue(label: "stream.yattee.opengl", qos: .userInteractive)
     var needsDrawing = true
+    private var dirtyRegion: CGRect?
 
     override init(frame: CGRect) {
         guard let context = EAGLContext(api: .openGLES2) else {
@@ -85,6 +86,7 @@ final class MPVOGLView: GLKView {
     @objc private func updateFrame() {
         // Trigger the drawing process if needed
         if needsDrawing {
+            markRegionAsDirty(bounds)
             setNeedsDisplay()
         }
     }
@@ -100,16 +102,60 @@ final class MPVOGLView: GLKView {
         glClear(UInt32(GL_COLOR_BUFFER_BIT))
     }
 
+    // Function to set a dirty region when a part of the screen changes
+    func markRegionAsDirty(_ region: CGRect) {
+        if dirtyRegion == nil {
+            dirtyRegion = region
+        } else {
+            // Expand the dirty region to include the new region
+            dirtyRegion = dirtyRegion!.union(region)
+        }
+    }
+
+    // Logic to decide if only part of the screen needs updating
+    private func needsPartialUpdate() -> Bool {
+        // Check if there is a defined dirty region that needs updating
+        if let dirtyRegion, !dirtyRegion.isEmpty {
+            // Set up glScissor based on dirtyRegion coordinates
+            glScissor(GLint(dirtyRegion.origin.x), GLint(dirtyRegion.origin.y), GLsizei(dirtyRegion.width), GLsizei(dirtyRegion.height))
+            return true
+        }
+        return false
+    }
+
+    // Call this function when you know the entire screen needs updating
+    private func clearDirtyRegion() {
+        dirtyRegion = nil
+    }
+
     override func draw(_: CGRect) {
         guard needsDrawing, let mpvGL else { return }
 
+        // Ensure the correct context is set
+        guard EAGLContext.setCurrent(context) else {
+            logger.error("Failed to set current OpenGL context.")
+            return
+        }
+
         // Bind the default framebuffer
         glGetIntegerv(UInt32(GL_FRAMEBUFFER_BINDING), &defaultFBO!)
 
+        // Ensure the framebuffer is valid
+        guard defaultFBO != nil && defaultFBO! != 0 else {
+            logger.error("Invalid framebuffer ID.")
+            return
+        }
+
         // Get the current viewport dimensions
         var dims: [GLint] = [0, 0, 0, 0]
         glGetIntegerv(GLenum(GL_VIEWPORT), &dims)
 
+        // Check if we need partial updates
+        if needsPartialUpdate() {
+            logger.info("Performing partial update with scissor test.")
+            glEnable(GLenum(GL_SCISSOR_TEST))
+        }
+
         // Set up the OpenGL FBO data
         var data = mpv_opengl_fbo(
             fbo: Int32(defaultFBO!),
@@ -129,10 +175,24 @@ final class MPVOGLView: GLKView {
                     mpv_render_param(type: MPV_RENDER_PARAM_FLIP_Y, data: flipPtr),
                     mpv_render_param()
                 ]
-                mpv_render_context_render(OpaquePointer(mpvGL), &params)
+                // Call the render function and check for errors
+                let result = mpv_render_context_render(OpaquePointer(mpvGL), &params)
+                if result < 0 {
+                    logger.error("mpv_render_context_render() failed with error code: \(result)")
+                } else {
+                    logger.info("mpv_render_context_render() called successfully.")
                 }
             }
         }
+
+        // Disable the scissor test after rendering if it was enabled
+        if needsPartialUpdate() {
+            glDisable(GLenum(GL_SCISSOR_TEST))
+        }
+
+        // Clear dirty region after drawing
+        clearDirtyRegion()
+    }
 }
 
 extension Notification.Name {

Shared/Search/FocusableSearchTextField.swift

@@ -9,7 +9,7 @@ struct FocusableSearchTextField: View {
     var body: some View {
         SearchTextField()
         #if os(macOS)
-            .introspect(.textField, on: .macOS(.v12, .v13, .v14, .v15)) { textField in
+            .introspect(.textField, on: .macOS(.v12, .v13, .v14)) { textField in
                 state.textField = textField
             }
             .onAppear {
@@ -18,7 +18,7 @@ struct FocusableSearchTextField: View {
                 }
             }
         #elseif os(iOS)
-            .introspect(.textField, on: .iOS(.v15, .v16, .v17, .v18)) { textField in
+            .introspect(.textField, on: .iOS(.v15, .v16, .v17)) { textField in
                 state.textField = textField
             }
             .onChange(of: state.focused) { newValue in

Yattee.xcodeproj/project.pbxproj

@@ -4913,7 +4913,7 @@
 			repositoryURL = "https://github.com/sindresorhus/Defaults";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 7.3.1;
+				minimumVersion = 7.0.0;
 			};
 		};
 		372AA40E286D067B0000B1DC /* XCRemoteSwiftPackageReference "Repeat" */ = {
@@ -4928,8 +4928,8 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/hyperoslo/Cache.git";
 			requirement = {
-				kind = upToNextMajorVersion;
+				branch = master;
-				minimumVersion = 7.4.0;
+				kind = branch;
 			};
 		};
 		375B8AAF28B57F4200397B31 /* XCRemoteSwiftPackageReference "KeychainAccess" */ = {
@@ -4944,16 +4944,16 @@
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/pinterest/PINCache";
 			requirement = {
-				kind = upToNextMajorVersion;
+				branch = master;
-				minimumVersion = 3.0.4;
+				kind = branch;
 			};
 		};
 		379325D329A265A300181CF1 /* XCRemoteSwiftPackageReference "swift-log" */ = {
 			isa = XCRemoteSwiftPackageReference;
-			repositoryURL = "https://github.com/apple/swift-log.git";
+			repositoryURL = "https://github.com/yattee/swift-log.git";
 			requirement = {
-				kind = upToNextMajorVersion;
+				branch = main;
-				minimumVersion = 1.6.1;
+				kind = branch;
 			};
 		};
 		3797104728D3D10600D5F53C /* XCRemoteSwiftPackageReference "SDWebImageSwiftUI" */ = {
@@ -4961,7 +4961,7 @@
 			repositoryURL = "https://github.com/SDWebImage/SDWebImageSwiftUI.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 2.2.7;
+				minimumVersion = 2.1.0;
 			};
 		};
 		3797757B268922D100DD52A8 /* XCRemoteSwiftPackageReference "siesta" */ = {
@@ -4969,7 +4969,7 @@
 			repositoryURL = "https://github.com/bustoutsolutions/siesta";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 1.5.2;
+				minimumVersion = 1.5.0;
 			};
 		};
 		3799AC0728B03CEC001376F9 /* XCRemoteSwiftPackageReference "ActiveLabel.swift" */ = {
@@ -4985,7 +4985,7 @@
 			repositoryURL = "https://github.com/Alamofire/Alamofire.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 5.9.1;
+				minimumVersion = 5.0.0;
 			};
 		};
 		37BD07C52698B27B003EBB87 /* XCRemoteSwiftPackageReference "SwiftUI-Introspect" */ = {
@@ -4993,7 +4993,7 @@
 			repositoryURL = "https://github.com/siteline/SwiftUI-Introspect.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 1.3.0;
+				minimumVersion = 0.1.3;
 			};
 		};
 		37CF8B8228535E4F00B71E37 /* XCRemoteSwiftPackageReference "SDWebImage" */ = {
@@ -5001,7 +5001,7 @@
 			repositoryURL = "https://github.com/SDWebImage/SDWebImage";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 5.19.7;
+				minimumVersion = 5.19.1;
 			};
 		};
 		37D4B19B2671817900C925CA /* XCRemoteSwiftPackageReference "SwiftyJSON" */ = {
@@ -5009,7 +5009,7 @@
 			repositoryURL = "https://github.com/SwiftyJSON/SwiftyJSON.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 5.0.2;
+				minimumVersion = 5.0.0;
 			};
 		};
 		37EE6DC328A305AD00BFD632 /* XCRemoteSwiftPackageReference "Reachability" */ = {
@@ -5017,7 +5017,7 @@
 			repositoryURL = "https://github.com/ashleymills/Reachability.swift";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 5.2.3;
+				minimumVersion = 5.1.0;
 			};
 		};
 		37FB2847272207F000A57617 /* XCRemoteSwiftPackageReference "SDWebImageWebPCoder" */ = {
@@ -5025,7 +5025,7 @@
 			repositoryURL = "https://github.com/SDWebImage/SDWebImageWebPCoder.git";
 			requirement = {
 				kind = upToNextMajorVersion;
-				minimumVersion = 0.14.6;
+				minimumVersion = 0.8.4;
 			};
 		};
 		37FB285227220D8400A57617 /* XCRemoteSwiftPackageReference "SDWebImagePINPlugin" */ = {

Yattee.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,5 +1,5 @@
 {
-  "originHash" : "173de1b718eb898698eaba0221b46be9781899a652725709c8400d3ddfb01980",
+  "originHash" : "515d8e68c4a31658288fb3f94789ee539399b042082c08c39f4c03c27fd8860c",
   "pins" : [
     {
       "identity" : "activelabel.swift",
@@ -24,8 +24,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/hyperoslo/Cache.git",
       "state" : {
-        "revision" : "24e47109e31b2031cb26e25cc1b81b607496066c",
+        "branch" : "master",
-        "version" : "7.4.0"
+        "revision" : "81a0277cbc6b63f4e0cd6f42c4abefa1011bbfa9"
       }
     },
     {
@@ -69,8 +69,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pinterest/PINCache",
       "state" : {
-        "revision" : "2fb85948463292c2e824148cf17dc62a4c217a94",
+        "branch" : "master",
-        "version" : "3.0.4"
+        "revision" : "2fb85948463292c2e824148cf17dc62a4c217a94"
       }
     },
     {
@@ -148,10 +148,10 @@
     {
       "identity" : "swift-log",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/apple/swift-log.git",
+      "location" : "https://github.com/yattee/swift-log.git",
       "state" : {
-        "revision" : "9cb486020ebf03bfa5b5df985387a14a98744537",
+        "branch" : "main",
-        "version" : "1.6.1"
+        "revision" : "3f3dc1390a2f116894887c352792dc8d5fa9e875"
       }
     },
     {
@@ -168,8 +168,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/siteline/SwiftUI-Introspect.git",
       "state" : {
-        "revision" : "807f73ce09a9b9723f12385e592b4e0aaebd3336",
+        "revision" : "121c146fe591b1320238d054ae35c81ffa45f45a",
-        "version" : "1.3.0"
+        "version" : "0.12.0"
       }
     },
     {