added few files of the Vulkan support.

inc/hgl/qt/QtVulkanWindow.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include<QWindow>
+
+namespace hgl
+{
+    class QtVulkanWindow:public QWindow
+    {
+    public:
+
+        bool event(QEvent* e) override;
+
+        void exposeEvent(QExposeEvent*) override;
+        void hideEvent(QHideEvent* ev) override;
+
+        void keyPressEvent(QKeyEvent*) override;
+        void keyReleaseEvent(QKeyEvent*) override;
+        void mouseMoveEvent(QMouseEvent*) override;
+        void mousePressEvent(QMouseEvent*) override;
+        void mouseReleaseEvent(QMouseEvent*) override;
+        void resizeEvent(QResizeEvent*) override;
+        void moveEvent(QMoveEvent*) override;
+        void wheelEvent(QWheelEvent*) override;
+    };//public QtVulkanWindow
+}//namespace hgl

src/CMakeLists.txt

@@ -1,4 +1,4 @@
-find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS Gui Widgets Svg Xml)
+find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS Gui Widgets Svg Xml VulkanSupport)
 
 SET(CMQT_INCLUDE_PATH   ${CMQT_ROOT_INCLUDE_PATH}/hgl/qt)
 
@@ -20,6 +20,12 @@ SET(CMQT_IMAGE_FILES image/SVGPixmap.cpp)
 
 SOURCE_GROUP("Image" FILES ${CMQT_IMAGE_FILES})
 
-add_cm_library(CMQT "CM" ${CMQT_DIALOG_FILES} ${CMQT_IMAGE_FILES})
+SET(CMQT_Vulkan_FILES   ${CMQT_INCLUDE_PATH}/QtVulkanWindow.h
+                        vulkan/QtVulkanWindow.cpp
+                        vulkan/QtVulkanSurface.cpp)
 
-target_link_libraries(CMQT PUBLIC   Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Svg Qt5::Xml)
+SOURCE_GROUP("Vulkan" FILES ${CMQT_Vulkan_FILES})
+
+add_cm_library(CMQT "CM" ${CMQT_DIALOG_FILES} ${CMQT_IMAGE_FILES} ${CMQT_Vulkan_FILES})
+
+target_link_libraries(CMQT PUBLIC   Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Svg Qt5::Xml Qt5::VulkanSupport)

src/vulkan/QtVulkanSurface.cpp

@@ -0,0 +1,33 @@
+#include<QWindow>
+#include<QVulkanInstance>
+
+namespace hgl
+{
+    class Window;
+
+    namespace
+    {
+        QVulkanInstance *qt_vulkan_instance=nullptr;
+    }
+
+    VkSurfaceKHR CreateVulkanSurface(VkInstance vk_inst,Window *w)
+    {
+        if(vk_inst==VK_NULL_HANDLE)return(VK_NULL_HANDLE);
+        if(!w)return(VK_NULL_HANDLE);
+
+        QWindow *qwin=(QWindow *)w;
+
+        qt_vulkan_instance=new QVulkanInstance();
+        qt_vulkan_instance->setVkInstance(vk_inst);
+
+        if(qt_vulkan_instance->create())
+        {
+            QVulkanInstance::surfaceForWindow(qwin);
+        }
+        else
+        {
+            delete qt_vulkan_instance;
+            qt_vulkan_instance=nullptr;
+        }
+    }
+}

src/vulkan/QtVulkanWindow.cpp

@@ -0,0 +1 @@
+#include<hgl/qt/QtVulkanWindow.h>