Merge branch 'develop' into '86-macos-support'

# Conflicts:
#   .gitlab-ci.yml
#   include/vkcv/Event.hpp

.gitlab-ci.yml

 variables:
   RUN:
     value: "all"
-    description: "The tests that should run. Possible values: ubuntu, win, mac, all."
+    description: "The tests that should run. Possible values: ubuntu, win-msvc, win-mingw, mac, all."
   GIT_DEPTH: 1
 
 stages:
@@ -17,7 +17,7 @@ build_ubuntu_gcc:
     - ubuntu-gcc-cached
   variables:
     GIT_SUBMODULE_STRATEGY: recursive
-  timeout: 10m
+  timeout: 15m
   retry: 1
   script:
     - mkdir debug
@@ -34,14 +34,14 @@ build_ubuntu_gcc:
 build_win10_msvc:
   only:
     variables:
-      - $RUN =~ /\bwin.*/i || $RUN =~ /\ball.*/i
+      - $RUN =~ /\bwin-msvc.*/i || $RUN =~ /\ball.*/i
   stage: build
   tags: 
     - win10-msvc-cached
   variables:
     GIT_SUBMODULE_STRATEGY: recursive
-  timeout: 10m
-  retry: 1
+  timeout: 15m
+  retry: 0
   script:
     - cd 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\Tools\'
     - .\Launch-VsDevShell.ps1
@@ -51,6 +51,23 @@ build_win10_msvc:
     - cmake -DCMAKE_BUILD_TYPE=Debug ..
     - cmake --build .
 
+build_win10_mingw:
+  only:
+    variables:
+      - $RUN =~ /\bwin-mingw.*/i || $RUN =~ /\ball.*/i
+  stage: build
+  tags: 
+    - win10-mingw-cached
+  variables:
+    GIT_SUBMODULE_STRATEGY: recursive
+  timeout: 15m
+  retry: 0
+  script:
+    - mkdir debug
+    - cd debug
+    - cmake --no-warn-unused-cli -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_BUILD_TYPE:STRING=Debug -DCMAKE_C_COMPILER:FILEPATH=C:\msys64\mingw64\bin\x86_64-w64-mingw32-gcc.exe -DCMAKE_CXX_COMPILER:FILEPATH=C:\msys64\mingw64\bin\x86_64-w64-mingw32-g++.exe .. -G "Unix Makefiles"
+    - cmake --build . -j 8
+
 build_mac_clang:
   only:
     variables:
@@ -60,7 +77,7 @@ build_mac_clang:
     - catalina-clang-cached
   variables:
     GIT_SUBMODULE_STRATEGY: recursive
-  timeout: 10m
+  timeout: 15m
   retry: 1
   script:
     - mkdir debug

config/lib/vma/vma.cpp

@@ -3,5 +3,56 @@
 #define _DEBUG
 #endif
 
+#ifndef _MSVC_LANG
+#ifdef __MINGW32__
+#include <stdint.h>
+#include <stdlib.h>
+
+class VmaMutex {
+public:
+	VmaMutex() : m_locked(false) {}
+	
+	void Lock() {
+		while (m_locked);
+		m_locked = true;
+	}
+	
+	void Unlock() {
+		m_locked = false;
+	}
+private:
+	bool m_locked;
+};
+
+#define VMA_MUTEX VmaMutex
+
+template <typename T>
+T* custom_overestimate_malloc(size_t size) {
+	return new T[size + (sizeof(T) - 1) / sizeof(T)];
+}
+
+void* custom_aligned_malloc(size_t alignment, size_t size) {
+	if (alignment > 4) {
+		return custom_overestimate_malloc<uint64_t>(size);
+	} else
+	if (alignment > 2) {
+		return custom_overestimate_malloc<uint32_t>(size);
+	} else
+	if (alignment > 1) {
+		return custom_overestimate_malloc<uint16_t>(size);
+	} else {
+		return custom_overestimate_malloc<uint8_t>(size);
+	}
+}
+
+void custom_free(void *ptr) {
+	delete[] reinterpret_cast<uint8_t*>(ptr);
+}
+
+#define VMA_SYSTEM_ALIGNED_MALLOC(size, alignment) (custom_aligned_malloc(alignment, size))
+#define VMA_SYSTEM_FREE(ptr) (custom_free(ptr))
+#endif
+#endif
+
 #define VMA_IMPLEMENTATION
 #include "vk_mem_alloc.hpp"

include/vkcv/Event.hpp

 #pragma once
 
 #include <functional>
+
+#ifndef __MINGW32__
 #include <mutex>
+#endif
+
 #include <vector>
 
 namespace vkcv {
@@ -28,7 +32,10 @@ namespace vkcv {
     private:
         std::vector< event_function<T...> > m_functions;
         uint32_t m_id_counter;
+	
+#ifndef __MINGW32__
 		std::mutex m_mutex;
+#endif
 
     public:
 
@@ -76,14 +83,18 @@ namespace vkcv {
          * locks the event so its function handles won't be called
          */
         void lock() {
+#ifndef __MINGW32__
 			m_mutex.lock();
+#endif
         }
 	
 		/**
 		* unlocks the event so its function handles can be called after locking
 		*/
         void unlock() {
+#ifndef __MINGW32__
 			m_mutex.unlock();
+#endif
         }
 
         explicit event(bool locked = false) {

modules/camera/config/GLM.cmake

@@ -4,18 +4,20 @@ find_package(glm QUIET)
 if (glm_FOUND)
     list(APPEND vkcv_camera_includes ${GLM_INCLUDE_DIRS})
     list(APPEND vkcv_camera_libraries glm)
-
-    list(APPEND vkcv_camera_definitions GLM_DEPTH_ZERO_TO_ONE)
-    list(APPEND vkcv_camera_definitions GLM_FORCE_LEFT_HANDED)
 else()
     if (EXISTS "${vkcv_camera_lib_path}/glm")
         add_subdirectory(${vkcv_camera_lib}/glm)
-        
+
+        list(APPEND vkcv_camera_includes ${vkcv_camera_lib_path}/glm)
         list(APPEND vkcv_camera_libraries glm)
-        
-        list(APPEND vkcv_camera_definitions GLM_DEPTH_ZERO_TO_ONE)
-        list(APPEND vkcv_camera_definitions GLM_FORCE_LEFT_HANDED)
     else()
         message(WARNING "GLM is required..! Update the submodules!")
     endif ()
 endif ()
+
+list(APPEND vkcv_camera_definitions GLM_DEPTH_ZERO_TO_ONE)
+list(APPEND vkcv_camera_definitions GLM_FORCE_LEFT_HANDED)
+
+if ((WIN32) AND (${CMAKE_SIZEOF_VOID_P} MATCHES 4))
+    list(APPEND vkcv_camera_definitions GLM_ENABLE_EXPERIMENTAL)
+endif()