Added support for building on VisionOS

Author: slouken

Xcode/SDL_mixer.xcodeproj/project.pbxproj

@@ -635,6 +635,7 @@
 				"FRAMEWORK_SEARCH_PATHS[sdk=appletv*]" = "\"$(PROJECT_DIR)/iOS\"";
 				"FRAMEWORK_SEARCH_PATHS[sdk=iphone*]" = "\"$(PROJECT_DIR)/iOS\"";
 				"FRAMEWORK_SEARCH_PATHS[sdk=macosx*]" = "\"$(PROJECT_DIR)/macOS\"";
+				"FRAMEWORK_SEARCH_PATHS[sdk=xr*]" = "\"$(PROJECT_DIR)/iOS\"";
 				GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_PREPROCESSOR_DEFINITIONS = (
@@ -662,9 +663,10 @@
 				MARKETING_VERSION = 3.0.0;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.libsdl.SDL3-mixer";
 				PRODUCT_NAME = SDL3_mixer;
-				SUPPORTED_PLATFORMS = "watchsimulator watchos macosx iphonesimulator iphoneos driverkit appletvsimulator appletvos";
+				SUPPORTED_PLATFORMS = "xrsimulator xros macosx iphonesimulator iphoneos driverkit appletvsimulator appletvos";
 				SUPPORTS_MACCATALYST = YES;
 				TVOS_DEPLOYMENT_TARGET = 11.0;
+				XROS_DEPLOYMENT_TARGET = 1.3;
 			};
 			name = Release;
 		};
@@ -683,6 +685,7 @@
 				"FRAMEWORK_SEARCH_PATHS[sdk=appletv*]" = "\"$(PROJECT_DIR)/iOS\"";
 				"FRAMEWORK_SEARCH_PATHS[sdk=iphone*]" = "\"$(PROJECT_DIR)/iOS\"";
 				"FRAMEWORK_SEARCH_PATHS[sdk=macosx*]" = "\"$(PROJECT_DIR)/macOS\"";
+				"FRAMEWORK_SEARCH_PATHS[sdk=xr*]" = "\"$(PROJECT_DIR)/iOS\"";
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
@@ -711,9 +714,10 @@
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.libsdl.SDL3-mixer";
 				PRODUCT_NAME = SDL3_mixer;
-				SUPPORTED_PLATFORMS = "watchsimulator watchos macosx iphonesimulator iphoneos driverkit appletvsimulator appletvos";
+				SUPPORTED_PLATFORMS = "xrsimulator xros macosx iphonesimulator iphoneos driverkit appletvsimulator appletvos";
 				SUPPORTS_MACCATALYST = YES;
 				TVOS_DEPLOYMENT_TARGET = 11.0;
+				XROS_DEPLOYMENT_TARGET = 1.3;
 			};
 			name = Debug;
 		};

Xcode/iOS/SDL3.framework/SDL3.tbd

@@ -1306,6 +1306,14 @@
       {
         "min_deployment": "11.0",
         "target": "x86_64-tvos-simulator"
+      },
+      {
+        "min_deployment": "1.3",
+        "target": "arm64-xros"
+      },
+      {
+        "min_deployment": "1.3",
+        "target": "arm64-xros-simulator"
       }
     ]
   },