AltKit support for tvOS

pkg/apple/JITSupport.m

@@ -33,8 +33,10 @@ extern int ptrace(int request, pid_t pid, caddr_t addr, int data);
 #define PT_SIGEXC       12      /* signals as exceptions for current_proc */
 
 static void *exception_handler(void *argument) {
+#if !TARGET_OS_TV
     mach_port_t port = *(mach_port_t *)argument;
     mach_msg_server(exc_server, 2048, port, 0);
+#endif
     return NULL;
 }
 
@@ -44,6 +46,7 @@ bool jb_has_debugger_attached(void) {
 }
 
 bool jb_enable_ptrace_hack(void) {
+#if !TARGET_OS_TV
     bool debugged = jb_has_debugger_attached();
     
     // Thanks to this comment: https://news.ycombinator.com/item?id=18431524
@@ -83,6 +86,7 @@ bool jb_enable_ptrace_hack(void) {
         // also hides actual crashes from the debugger.
         task_set_exception_ports(mach_task_self(), EXC_MASK_BAD_ACCESS, MACH_PORT_NULL, EXCEPTION_DEFAULT, THREAD_STATE_NONE);
     }
+#endif
     
     return true;
 }

pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj

@@ -9,6 +9,8 @@
 /* Begin PBXBuildFile section */
 		0714E7142983A5AC00E6B45B /* libMoltenVK.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 0714E7132983A5AC00E6B45B /* libMoltenVK.dylib */; };
 		0714E7152983A5E500E6B45B /* libMoltenVK.dylib in Embed Libraries */ = {isa = PBXBuildFile; fileRef = 0714E7132983A5AC00E6B45B /* libMoltenVK.dylib */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
+		073734A42A093A5700BF7397 /* JITSupport.m in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F81727006CAE00DEAD2A /* JITSupport.m */; };
+		073734A62A093ACA00BF7397 /* AltKit in Frameworks */ = {isa = PBXBuildFile; productRef = 073734A52A093ACA00BF7397 /* AltKit */; };
 		0789FC302A07847E00D042B7 /* AltKit in Frameworks */ = {isa = PBXBuildFile; productRef = 0789FC2F2A07847E00D042B7 /* AltKit */; };
 		07B7872D29E8FE8F0088B74F /* filters in Resources */ = {isa = PBXBuildFile; fileRef = 07B7872C29E8FE8F0088B74F /* filters */; };
 		9204BE0D1D319EF300BD49DB /* griffin_objc.m in Sources */ = {isa = PBXBuildFile; fileRef = 50521A431AA23BF500185CC9 /* griffin_objc.m */; };
@@ -482,6 +484,7 @@
 				0714E7142983A5AC00E6B45B /* libMoltenVK.dylib in Frameworks */,
 				926C77F121FD26E800103EDE /* GameController.framework in Frameworks */,
 				926C77EF21FD263800103EDE /* AudioToolbox.framework in Frameworks */,
+				073734A62A093ACA00BF7397 /* AltKit in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1285,6 +1288,9 @@
 			dependencies = (
 			);
 			name = RetroArchTV;
+			packageProductDependencies = (
+				073734A52A093ACA00BF7397 /* AltKit */,
+			);
 			productName = RetroArchTV;
 			productReference = 926C77D721FD1E6500103EDE /* RetroArchTV.app */;
 			productType = "com.apple.product-type.application";
@@ -1495,6 +1501,7 @@
 				92CC05BB21FE3C1700FF79F0 /* GCDWebServerFileRequest.m in Sources */,
 				92CC05AF21FE3C1700FF79F0 /* GCDWebServerFileResponse.m in Sources */,
 				9210C2F724B3A32D00E6FE7C /* griffin_cpp.cpp in Sources */,
+				073734A42A093A5700BF7397 /* JITSupport.m in Sources */,
 				92CC05B321FE3C1700FF79F0 /* GCDWebServerStreamedResponse.m in Sources */,
 				92CC05A321FE3C1700FF79F0 /* GCDWebServerResponse.m in Sources */,
 			);
@@ -1894,6 +1901,7 @@
 					"-DGLES_SILENCE_DEPRECATION",
 					"-DGLSLANG_OSINCLUDE_UNIX",
 					"-DHAVE_7ZIP",
+					"-DHAVE_ALTKIT",
 					"-DHAVE_AUDIOMIXER",
 					"-DHAVE_BTSTACK",
 					"-DHAVE_BUILTINGLSLANG",
@@ -2053,6 +2061,7 @@
 					"-DGLES_SILENCE_DEPRECATION",
 					"-DGLSLANG_OSINCLUDE_UNIX",
 					"-DHAVE_7ZIP",
+					"-DHAVE_ALTKIT",
 					"-DHAVE_AUDIOMIXER",
 					"-DHAVE_BTSTACK",
 					"-DHAVE_BUILTINGLSLANG",
@@ -2492,6 +2501,10 @@
 /* End XCConfigurationList section */
 
 /* Begin XCSwiftPackageProductDependency section */
+		073734A52A093ACA00BF7397 /* AltKit */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = AltKit;
+		};
 		0789FC2F2A07847E00D042B7 /* AltKit */ = {
 			isa = XCSwiftPackageProductDependency;
 			productName = AltKit;

pkg/apple/tvOS/Info.plist

@@ -2,6 +2,10 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>ALTBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>ALTDeviceID</key>
+	<string>$(TARGET_DEVICE_IDENTIFIER)</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>

ui/drivers/ui_cocoatouch.m

@@ -42,9 +42,7 @@
 #import <AVFoundation/AVFoundation.h>
 
 #if defined(HAVE_COCOA_METAL) || defined(HAVE_COCOATOUCH)
-#if TARGET_OS_IOS
 #import "JITSupport.h"
-#endif
 id<ApplePlatform> apple_platform;
 #else
 static id apple_platform;
@@ -436,9 +434,7 @@ enum
    [self refreshSystemConfig];
    [self showGameView];
 
-#if TARGET_OS_IOS
    jb_start_altkit();
-#endif
 
    rarch_main(argc, argv, NULL);