iOS/tvOS: minor compiler flag optimization/cleanup

pkg/apple/BaseConfig.xcconfig

@@ -74,13 +74,16 @@ OTHER_CFLAGS = $(inherited) -DINLINE=inline
 OTHER_CFLAGS = $(inherited) -DRARCH_INTERNAL
 OTHER_CFLAGS = $(inherited) -DRC_DISABLE_LUA
 OTHER_CFLAGS = $(inherited) -DWANT_GLSLANG
+OTHER_CFLAGS = $(inherited) -DWANT_RAW_DATA_SECTOR=1
+OTHER_CFLAGS = $(inherited) -DWANT_SUBCODE=1
 OTHER_CFLAGS = $(inherited) -D_7ZIP_ST
 OTHER_CFLAGS = $(inherited) -D__LIBRETRO__
 
 OTHER_CFLAGS[arch=x86_64] = $(inherited) -DHAVE_SSE
 OTHER_CFLAGS[arch=arm64*] = $(inherited) -D__ARM_NEON__ -DHAVE_NEON
 
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DFLAC__HAS_OGG=0
+OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DGL_SILENCE_DEPRECATION
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_COMMAND
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_COREAUDIO3
 OTHER_CFLAGS[sdk=macosx*] = $(inherited) -DHAVE_DISCORD

pkg/apple/RetroArch_iOS13.xcodeproj/project.pbxproj

@@ -1962,6 +1962,7 @@
 				DEVELOPMENT_TEAM = UK699V5ZS8;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_FAST_MATH = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
@@ -1979,6 +1980,7 @@
 					"$(PROJECT_DIR)/iOS/modules",
 					"@executable_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MARKETING_VERSION = 1.19.1;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -2023,8 +2025,9 @@
 				DEVELOPMENT_TEAM = UK699V5ZS8;
 				ENABLE_NS_ASSERTIONS = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_FAST_MATH = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
-				GCC_OPTIMIZATION_LEVEL = 3;
+				GCC_OPTIMIZATION_LEVEL = fast;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
@@ -2039,6 +2042,7 @@
 					"$(PROJECT_DIR)/iOS/modules",
 					"@executable_path/Frameworks",
 				);
+				LLVM_LTO = YES_THIN;
 				MARKETING_VERSION = 1.19.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;