Merge pull request 'mac_build' (#91) from mac_build into master

.gitea/workflows/build_pc.yml

@@ -16,12 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ windows_x64, ubuntu-latest ]
+        os: [ windows_x64, ubuntu-latest, mac_arm ]
-#          - {
-#            name: "macOS",
-#            os: macos-latest,
-#            generator: '-G "xcode"'
-#          }
 
     steps:
       - name: Checkout

3rdParty/glfw/CMakeLists.txt

@@ -13,5 +13,8 @@ FetchContent_Declare(
 )
 set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
 set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
+if(APPLE)
+	set(GLFW_VULKAN_STATIC ON CACHE BOOL "" FORCE)
+endif()
 FetchContent_MakeAvailable(glfw)
-set(glfw_FOUND ON PARENT_SCOPE)
+set(glfw_FOUND ON PARENT_SCOPE)

3rdParty/libarchive/CMakeLists.txt

@@ -28,6 +28,8 @@ function(LinkLibArchive TARGET)
     find_package(zstd QUIET)
     find_package(BZip2 QUIET)
     find_package(LibLZMA QUIET)
+    find_package(LibXml2 QUIET)
+    find_package(EXPAT QUIET)
     target_include_directories(${TARGET} PRIVATE ${LibArchive_INCLUDE_DIR})
     target_link_libraries(${TARGET} PRIVATE ${LibArchive_LIBRARIES} ${ZLIB_LIBRARIES} ${zstd_LIBRARIES} ${LZ4_LIBRARIES})
     if (BZIP2_LIBRARIES)
@@ -36,4 +38,10 @@ function(LinkLibArchive TARGET)
     if (LIBLZMA_LIBRARIES)
         target_link_libraries(${TARGET} PRIVATE ${LIBLZMA_LIBRARIES})
     endif()
-endfunction()
+    if (LibXml2_FOUND)
+    	target_link_libraries(${TARGET} PUBLIC ${LIBXML2_LIBRARIES})
+    endif()
+    if (EXPAT_FOUND)
+    	target_link_libraries(${TARGET} PUBLIC ${EXPAT_LIBRARIES})
+    endif()
+endfunction()

CMakeLists.txt

@@ -41,13 +41,9 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/TryCompileShaders.cmake.in ${CM
 execute_process(COMMAND ${BASH_EXECUTABLE} CompileShaders.sh "${SHADER_OUTPUT_DEST}" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/Scripts)
 file(GLOB GENERATED_SHADER_SOURCES "${SHADER_OUTPUT_DEST}/*")
 
-if(IOS)
+if(APPLE)
-    set(CMAKE_Swift_LANGUAGE_VERSION 5.0)
+    file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.mm" "openVulkanoCpp/*.m" "openVulkanoCpp/*.c" "openVulkanoCpp/*.cpp" "examples/*.hpp" "examples/*.cpp")
-    enable_language(Swift)
+    add_executable(openVulkanoCpp examples/main.cpp ${resources} ${GENERATED_SHADER_SOURCES})
-    file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.mm" "openVulkanoCpp/*.m" "openVulkanoCpp/*.c" "openVulkanoCpp/*.cpp" "openVulkanoCpp/*.swift")
-
-    file(GLOB_RECURSE resources CONFIGURE_DEPENDS "openVulkanoCpp/*.storyboard" "openVulkanoCpp/*.xib")
-    add_executable(openVulkanoCpp examples/main.m ${resources})
 else()
     file(GLOB_RECURSE sources CONFIGURE_DEPENDS "openVulkanoCpp/*.h" "openVulkanoCpp/*.c" "openVulkanoCpp/*.hpp" "openVulkanoCpp/*.cpp" "examples/*.hpp" "examples/*.cpp")
     file(GLOB SHADER_SRC_FILES ${ROOT_FOLDER}/openVulkanoCpp/Shader/*)
@@ -74,7 +70,8 @@ if(IOS)
     set(MACOSX_BUNDLE_BUNDLE_NAME ${APP_BUNDLE_IDENTIFIER})
 
     set(CMAKE_OSX_DEPLOYMENT_TARGET "14.1") # The used ARKit features are only available starting with iOS 14
-
+endif()
+if(APPLE)
     LinkAppleFrameworks(openVulkanoCpp)
 endif ()
 

cmake/AppleHelper.cmake

@@ -6,12 +6,14 @@ function(LinkAppleFrameworks TARGET)
                           PUBLIC "-framework CoreVideo"
                           PUBLIC "-framework Metal"
                           PUBLIC "-framework MetalPerformanceShaders"
-                          PUBLIC "-framework ARKit"
                           PUBLIC "-lstdc++"
                           PUBLIC c++
                           PUBLIC c
     )
 
+    if(IOS)
+		target_link_libraries(${TARGET} PUBLIC "-framework ARKit")
+	endif()
 
     # Locate system libraries on iOS
     find_library(UIKIT UIKit)
@@ -19,11 +21,20 @@ function(LinkAppleFrameworks TARGET)
     find_library(MOBILECORESERVICES MobileCoreServices)
     find_library(CFNETWORK CFNetwork)
     find_library(SYSTEMCONFIGURATION SystemConfiguration)
+	find_library(APPKIT AppKit)
+	find_library(IOSURFACE IOSurface)
+	find_library(QUARTZ Quartz)
 
     # link the frameworks located above
-    target_link_libraries(${TARGET} PUBLIC ${UIKIT})
+    if(IOS)
+    	target_link_libraries(${TARGET} PUBLIC ${UIKIT})
+   		target_link_libraries(${TARGET} PUBLIC ${MOBILECORESERVICES})
+   	else()
+   		target_link_libraries(${TARGET} PUBLIC ${APPKIT})
+   		target_link_libraries(${TARGET} PUBLIC ${IOSURFACE})
+   		target_link_libraries(${TARGET} PUBLIC ${QUARTZ})
+    endif()
     target_link_libraries(${TARGET} PUBLIC ${FOUNDATION})
-    target_link_libraries(${TARGET} PUBLIC ${MOBILECORESERVICES})
     target_link_libraries(${TARGET} PUBLIC ${CFNETWORK})
     target_link_libraries(${TARGET} PUBLIC ${SYSTEMCONFIGURATION})
-endfunction()
+endfunction()

cmake/Filter.cmake

@@ -2,8 +2,13 @@ function(FilterPlatformPaths sourcesVar)
 
     if (IOS)
         list(FILTER ${sourcesVar} EXCLUDE REGEX ".*GLFW.*")
+        list(FILTER ${sourcesVar} EXCLUDE REGEX ".*[\\/]Host[\\/]MacOS[\\/].*")
     else ()
         list(FILTER ${sourcesVar} EXCLUDE REGEX ".*[\\/]Host[\\/]iOS[\\/].*")
+        list(FILTER ${sourcesVar} EXCLUDE REGEX ".*[\\/]AR[\\/]Provider[\\/]ArKit[\\/].*")
+    endif ()
+    if (NOT APPLE)
+    	list(FILTER ${sourcesVar} EXCLUDE REGEX ".*[\\/]Host[\\/]Apple[\\/].*")
     endif ()
     if (NOT LINUX)
         list(FILTER ${sourcesVar} EXCLUDE REGEX ".*[\\/]Host[\\/]Linux[\\/].*")
@@ -15,4 +20,4 @@ function(FilterPlatformPaths sourcesVar)
     list(FILTER ${sourcesVar} EXCLUDE REGEX "main\.(m|mm|c|cpp)")
 
     set(${sourcesVar} ${${sourcesVar}} PARENT_SCOPE)
-endfunction()
+endfunction()

openVulkanoCpp/AR/ArSession.cpp

@@ -8,7 +8,12 @@
 #include "Provider/Playback/ArSessionPlayback.hpp"
 #include "Provider/Network/ArSessionStream.h"
 #ifdef __APPLE__
+#include <TargetConditionals.h>
+#if TARGET_OS_MAC
+#include "Provider/ArSessionNull.hpp"
+#else
 #include "Provider/ArKit/ArSessionArKit.h"
+#endif
 #else
 #ifdef ANDROID
 #include "Provider/ArCore/ArSessionArCore.h"

openVulkanoCpp/Host/MacOS/SystemInfo.mm

@@ -0,0 +1,183 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#include "Host/SystemInfo.hpp"
+#include "Base/Logger.hpp"
+#include <sstream>
+
+#include <mach/mach.h>
+#include <os/proc.h>
+
+#import <Foundation/NSString.h>
+#import <Foundation/NSProcessInfo.h>
+
+namespace OpenVulkano
+{
+	Event<> SystemInfo::OnLowPowerModeChanged;
+	Event<> SystemInfo::OnBatteryStateChanged;
+	Event<> SystemInfo::OnBatteryLevelChanged;
+	Event<> SystemInfo::OnDeviceOrientationChanged;
+
+	size_t SystemInfo::GetSystemRam()
+	{
+		return [NSProcessInfo processInfo].physicalMemory;
+	}
+
+	size_t SystemInfo::GetSystemRamAvailable()
+	{
+		return 0; //TODO
+	}
+
+	size_t SystemInfo::GetAppRamMax()
+	{
+		return GetAppRamAvailable() + GetAppRamUsed();
+	}
+
+	size_t SystemInfo::GetAppVirtualMemoryMax()
+	{
+		return INT64_MAX;
+	}
+
+	size_t SystemInfo::GetAppRamAvailable()
+	{
+		return 0; //TODO
+	}
+
+	size_t SystemInfo::GetAppRamUsed()
+	{
+		struct task_basic_info info;
+		mach_msg_type_number_t size = sizeof(info);
+		kern_return_t kerr = task_info(mach_task_self(), TASK_BASIC_INFO, (task_info_t)&info, &size);
+		if( kerr == KERN_SUCCESS )
+		{
+			return info.resident_size;
+		}
+		Logger::PERF->error("Failed to read memory consumption: {}", mach_error_string(kerr));
+		return 0;
+	}
+
+	std::string SystemInfo::GetUserName()
+	{
+		return "";
+	}
+
+	std::string SystemInfo::GetHostName()
+	{
+		return [[NSProcessInfo processInfo].hostName UTF8String];
+	}
+
+	std::string SystemInfo::GetDeviceName()
+	{
+		return "Mac"; //TODO
+	}
+
+	std::string SystemInfo::GetDeviceVendorName()
+	{
+		return "Apple";
+	}
+
+	std::string SystemInfo::GetDeviceModelName()
+	{
+		return ""; //TODO
+	}
+
+	std::string SystemInfo::GetOsName()
+	{
+		return ""; //TODO
+	}
+
+	OsVersion   SystemInfo::GetOsVersion()
+	{
+		NSOperatingSystemVersion osVersion = [NSProcessInfo processInfo].operatingSystemVersion;
+		return { static_cast<int>(osVersion.majorVersion), static_cast<int>(osVersion.minorVersion), static_cast<int>(osVersion.patchVersion), 0 };
+	}
+
+	std::string SystemInfo::GetOsNameHumanReadable()
+	{
+		std::stringstream name;
+		name << GetOsName() << ' ' << GetOsVersion().major;
+		return name.str();
+	}
+
+	DeviceType  SystemInfo::GetDeviceType()
+	{
+		return DeviceType::PC;
+	}
+
+	size_t SystemInfo::GetCpuCoreCount()
+	{
+		return [NSProcessInfo processInfo].processorCount;
+	}
+
+	size_t SystemInfo::GetCpuThreadCount()
+	{
+		return [NSProcessInfo processInfo].activeProcessorCount;
+	}
+
+	int32_t SystemInfo::GetCpuTemperature()
+	{
+		switch([NSProcessInfo processInfo].thermalState)
+		{
+			case NSProcessInfoThermalStateNominal: return 20;
+			case NSProcessInfoThermalStateFair: return 50;
+			case NSProcessInfoThermalStateSerious: return 80;
+			case NSProcessInfoThermalStateCritical: return 100;
+		}
+		return -1;
+	}
+
+	CpuThermalState SystemInfo::GetCpuThermalState()
+	{
+		switch([NSProcessInfo processInfo].thermalState)
+		{
+			case NSProcessInfoThermalStateNominal: return CpuThermalState::Normal;
+			case NSProcessInfoThermalStateFair: return CpuThermalState::Fair;
+			case NSProcessInfoThermalStateSerious: return CpuThermalState::Serious;
+			case NSProcessInfoThermalStateCritical: return CpuThermalState::Critical;
+		}
+		return CpuThermalState::Normal;
+	}
+
+	bool SystemInfo::IsDeviceInLowPowerMode()
+	{
+		return [NSProcessInfo processInfo].lowPowerModeEnabled;
+	}
+
+	void SystemInfo::EnableEnergyEvents()
+	{
+		//TODO
+	}
+
+	BatteryState SystemInfo::GetDeviceBatteryState()
+	{
+		return BatteryState::Unavailable; //TODO
+	}
+
+	float SystemInfo::GetDeviceBatteryLevel()
+	{
+		return 0; //TODO
+	}
+
+	bool SystemInfo::IsMultitaskingSupported()
+	{
+		return true;
+	}
+
+	DeviceOrientation SystemInfo::GetDeviceOrientation()
+	{
+		return DeviceOrientation::LandscapeRight;
+	}
+
+	void SystemInfo::EnableDeviceOrientationEvents()
+	{
+		//TODO?
+	}
+
+	InterfaceOrientation SystemInfo::GetInterfaceOrientation()
+	{
+		return InterfaceOrientation::Landscape; //TODO?
+	}
+}