Update version to 1.4.2.

CMakeLists.txt

@@ -60,7 +60,7 @@ cmake_policy(SET CMP0114 NEW) # Support the Xcode "new build system"
 project(MoltenVK
 	DESCRIPTION "MoltenVK is a Vulkan Portability implementation. It layers a subset of the high-performance, industry-standard Vulkan graphics and compute API over Apple's Metal graphics framework, enabling Vulkan applications to run on macOS, iOS and tvOS."
 	LANGUAGES C CXX OBJC OBJCXX
-	VERSION "1.4.1")
+	VERSION "1.4.2")
 
 set(MVK_CONFIG_LOG_LEVEL "info" CACHE STRING "Set the default log level for MoltenVK. Options are: debug, info, warn, error, off. Default is 'info'.")
 set_property(CACHE MVK_CONFIG_LOG_LEVEL PROPERTY STRINGS "debug" "info" "warn" "error" "off")

Docs/MoltenVK_Runtime_UserGuide.md

@@ -255,6 +255,7 @@ In addition to core *Vulkan* functionality, **MoltenVK**  also supports the foll
 - `VK_KHR_external_memory`
 - `VK_KHR_external_memory_capabilities`
 - `VK_KHR_external_semaphore`
+- `VK_KHR_external_semaphore_fd`
 - `VK_KHR_external_semaphore_capabilities`
 - `VK_KHR_format_feature_flags2`
 - `VK_KHR_fragment_shader_barycentric`

Docs/Whats_New.md

@@ -13,6 +13,27 @@ Copyright (c) 2015-2025 [The Brenwill Workshop Ltd.](http://www.brenwill.com)
 
 
 
+MoltenVK 1.4.2
+--------------
+
+Released TBD
+
+- Add support for the following extensions:
+  - `VK_KHR_external_semaphore_fd`
+- Fix buffer and heap out-of-sync in `initExternalMemory()`.
+- Fix incorrect varable usage in `MVKImagePlane::getMTLTexture()`.
+- Update to latest SPIRV-Cross:
+  - MSL: Fix `subgroupBallotExclusiveBitCount()` is not available for task shader and mesh shader.
+  - MSL: `thread_execution_width` is deprecated as of Metal 3.0 , use `threads_per_simdgroup` instead.
+  - MSL: Add `msl3.0` variant for subgroup builtin.
+  - MSL: Fix handling of variable pointer arguments which are not BDA.
+  - MSL: Fix variable pointer buffer arguments.
+  - MSL: Handle variable pointer argument to SSBO array.
+  - MSL: Fix handling of forced temporary row-major matrices.
+  - MSL: Additional MSL specific keywords(`signed`).
+
+
+
 MoltenVK 1.4.1
 --------------
 

ExternalRevisions/SPIRV-Cross_repo_revision

@@ -1 +1 @@
-adec7acbf41a988713cdb85f93f26c8ca5ea863e
+b8bd9d53398efe5207b6eff552444453c53149f8

MoltenVK/MoltenVK.xcodeproj/project.pbxproj

@@ -2590,7 +2590,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 1.4.1;
+				CURRENT_PROJECT_VERSION = 1.4.2;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -2666,7 +2666,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = YES;
-				CURRENT_PROJECT_VERSION = 1.4.1;
+				CURRENT_PROJECT_VERSION = 1.4.2;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
 				ENABLE_NS_ASSERTIONS = NO;

MoltenVK/MoltenVK/API/mvk_private_api.h

@@ -64,7 +64,7 @@ typedef unsigned long MTLArgumentBuffersTier;
  */
 #define MVK_VERSION_MAJOR   1
 #define MVK_VERSION_MINOR   4
-#define MVK_VERSION_PATCH   1
+#define MVK_VERSION_PATCH   2
 
 #define MVK_MAKE_VERSION(major, minor, patch)  (((major) * 10000) + ((minor) * 100) + (patch))
 #define MVK_VERSION              MVK_MAKE_VERSION(MVK_VERSION_MAJOR, MVK_VERSION_MINOR, MVK_VERSION_PATCH)

MoltenVKPackaging.xcodeproj/project.pbxproj

@@ -276,6 +276,7 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		A90055732EED9B7D00F19028 /* CMakeLists.txt */ = {isa = PBXFileReference; lastKnownFileType = text; name = CMakeLists.txt; path = ../CMakeLists.txt; sourceTree = "<group>"; };
 		A905CE6F2BB897F700BBCB10 /* clean_dynamic.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = clean_dynamic.sh; sourceTree = "<group>"; };
 		A92DB3E41CE0F37D00FBC835 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		A92DB3E51CE0F37D00FBC835 /* LICENSE */ = {isa = PBXFileReference; lastKnownFileType = text; path = LICENSE; sourceTree = "<group>"; };
@@ -362,6 +363,7 @@
 				A92EF7CB21856EA300C8B91B /* package_shader_converter_xcframework.sh */,
 				A92EF7CA21856EA200C8B91B /* package_update_latest.sh */,
 				A9DDBF8C26827F02005DD991 /* runcts */,
+				A90055732EED9B7D00F19028 /* CMakeLists.txt */,
 				A92EF7DE2186451700C8B91B /* Makefile */,
 			);
 			path = Scripts;