Add vulkan resources

src/CMakeLists.txt

@@ -0,0 +1,19 @@
+
+# Add source to this project's executable.
+add_executable(vulkan_guide
+    main.cpp
+    vk_engine.cpp
+    vk_engine.h
+    vk_types.h
+    vk_initializers.cpp
+    vk_initializers.h)
+
+
+set_property(TARGET vulkan_guide PROPERTY VS_DEBUGGER_WORKING_DIRECTORY "$<TARGET_FILE_DIR:vulkan_guide>")
+
+target_include_directories(vulkan_guide PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}")
+target_link_libraries(vulkan_guide vkbootstrap vma glm tinyobjloader imgui stb_image)
+
+target_link_libraries(vulkan_guide Vulkan::Vulkan sdl2)
+
+add_dependencies(vulkan_guide Shaders)

src/main.cpp

@@ -1,6 +1,14 @@
-#include <iostream>
+#include <vk_engine.h>
 
-int main() {
-  std::cout << "Hello, World!";
-  return 0;
+int main(int argc, char* argv[])
+{
+	VulkanEngine engine;
+
+	engine.init();	
+	
+	engine.run();	
+
+	engine.cleanup();	
+
+	return 0;
 }

src/vk_engine.cpp

@@ -0,0 +1,60 @@
+
+#include "vk_engine.h"
+
+#include <SDL.h>
+#include <SDL_vulkan.h>
+
+#include <vk_types.h>
+#include <vk_initializers.h>
+
+void VulkanEngine::init()
+{
+	// We initialize SDL and create a window with it. 
+	SDL_Init(SDL_INIT_VIDEO);
+
+	SDL_WindowFlags window_flags = (SDL_WindowFlags)(SDL_WINDOW_VULKAN);
+	
+	_window = SDL_CreateWindow(
+		"Vulkan Engine",
+		SDL_WINDOWPOS_UNDEFINED,
+		SDL_WINDOWPOS_UNDEFINED,
+		_windowExtent.width,
+		_windowExtent.height,
+		window_flags
+	);
+	
+	//everything went fine
+	_isInitialized = true;
+}
+void VulkanEngine::cleanup()
+{	
+	if (_isInitialized) {
+		
+		SDL_DestroyWindow(_window);
+	}
+}
+
+void VulkanEngine::draw()
+{
+	//nothing yet
+}
+
+void VulkanEngine::run()
+{
+	SDL_Event e;
+	bool bQuit = false;
+
+	//main loop
+	while (!bQuit)
+	{
+		//Handle events on queue
+		while (SDL_PollEvent(&e) != 0)
+		{
+			//close the window when user alt-f4s or clicks the X button			
+			if (e.type == SDL_QUIT) bQuit = true;
+		}
+
+		draw();
+	}
+}
+

src/vk_engine.h

@@ -0,0 +1,29 @@
+// vulkan_guide.h : Include file for standard system include files,
+// or project specific include files.
+
+#pragma once
+
+#include <vk_types.h>
+
+class VulkanEngine {
+public:
+
+	bool _isInitialized{ false };
+	int _frameNumber {0};
+
+	VkExtent2D _windowExtent{ 1700 , 900 };
+
+	struct SDL_Window* _window{ nullptr };
+
+	//initializes everything in the engine
+	void init();
+
+	//shuts down the engine
+	void cleanup();
+
+	//draw loop
+	void draw();
+
+	//run main loop
+	void run();
+};

src/vk_initializers.cpp

@@ -0,0 +1 @@
+#include <vk_initializers.h>

src/vk_initializers.h

@@ -0,0 +1,12 @@
+// vulkan_guide.h : Include file for standard system include files,
+// or project specific include files.
+
+#pragma once
+
+#include <vk_types.h>
+
+namespace vkinit {
+
+	//vulkan init code goes here
+}
+

src/vk_types.h

@@ -0,0 +1,8 @@
+// vulkan_guide.h : Include file for standard system include files,
+// or project specific include files.
+
+#pragma once
+
+#include <vulkan/vulkan.h>
+
+//we will add our main reusable types here