Added semaphore and fence wrappers

Author: AEspinosaDev

examples/resources/meshes/box.obj

@@ -0,0 +1,59 @@
+# 3ds Max Wavefront OBJ Exporter v0.99 - (c)2007 guruware
+# File Created: 17.03.2023 20:06:14
+
+#
+# object Box001
+#
+
+v  -0.5000 -0.5000 0.5000
+v  0.5000 -0.5000 0.5000
+v  -0.5000 -0.5000 -0.5000
+v  0.5000 -0.5000 -0.5000
+v  -0.5000 0.5000 0.5000
+v  0.5000 0.5000 0.5000
+v  -0.5000 0.5000 -0.5000
+v  0.5000 0.5000 -0.5000
+# 8 vertices
+
+vn 0.0000 -1.0000 -0.0000
+vn 0.0000 -1.0000 -0.0000
+vn 0.0000 -1.0000 -0.0000
+vn 0.0000 -1.0000 -0.0000
+vn 0.0000 1.0000 -0.0000
+vn 0.0000 1.0000 -0.0000
+vn 0.0000 1.0000 -0.0000
+vn 0.0000 1.0000 -0.0000
+vn 0.0000 0.0000 1.0000
+vn 0.0000 0.0000 1.0000
+vn 0.0000 0.0000 1.0000
+vn 0.0000 0.0000 1.0000
+vn 1.0000 0.0000 -0.0000
+vn 1.0000 0.0000 -0.0000
+vn 1.0000 0.0000 -0.0000
+vn 1.0000 0.0000 -0.0000
+vn 0.0000 0.0000 -1.0000
+vn 0.0000 0.0000 -1.0000
+vn 0.0000 0.0000 -1.0000
+vn 0.0000 0.0000 -1.0000
+vn -1.0000 0.0000 -0.0000
+vn -1.0000 0.0000 -0.0000
+vn -1.0000 0.0000 -0.0000
+vn -1.0000 0.0000 -0.0000
+# 24 vertex normals
+
+vt 1.0000 0.0000 0.0000
+vt 1.0000 1.0000 0.0000
+vt 0.0000 1.0000 0.0000
+vt 0.0000 0.0000 0.0000
+# 4 texture coords
+
+o Box001
+g Box001
+f 3/2/1 4/3/2 2/4/3 1/1/4 
+f 6/1/5 8/2/6 7/3/7 5/4/8 
+f 2/1/9 6/2/10 5/3/11 1/4/12 
+f 4/1/13 8/2/14 6/3/15 2/4/16 
+f 3/1/17 7/2/18 8/3/19 4/4/20 
+f 1/1/21 5/2/22 7/3/23 3/4/24 
+# 6 polygons
+

examples/resources/textures/mosaicNormal.jpg

@@ -0,0 +1,65 @@
+/*
+    This file is part of Vulkan-Engine, a simple to use Vulkan based 3D library
+
+    MIT License
+
+    Copyright (c) 2023 Antonio Espinosa Garcia
+
+*/
+////////////////////////////////////////////
+// SEMAPHORE AND FENCES
+///////////////////////////////////////////
+#ifndef SEMAPHORE_H
+#define SEMAPHORE_H
+
+#include <engine/graphics/utilities/initializers.h>
+
+VULKAN_ENGINE_NAMESPACE_BEGIN
+
+namespace Graphics {
+
+class Semaphore
+{
+    VkSemaphore m_handle = VK_NULL_HANDLE;
+    VkDevice    m_device = VK_NULL_HANDLE;
+
+  public:
+    Semaphore() {
+    }
+    ~Semaphore() {
+        cleanup();
+    }
+
+    inline VkSemaphore get_handle() const {
+        return m_handle;
+    }
+
+    void init(VkDevice device);
+    void cleanup();
+};
+
+class Fence
+{
+    VkFence  m_handle = VK_NULL_HANDLE;
+    VkDevice m_device = VK_NULL_HANDLE;
+
+  public:
+    Fence() {
+    }
+    ~Fence() {
+        cleanup();
+    }
+
+    inline VkFence get_handle() const {
+        return m_handle;
+    }
+
+    void init(VkDevice device);
+    void cleanup();
+    void reset();
+};
+
+} // namespace Graphics
+
+VULKAN_ENGINE_NAMESPACE_END
+#endif

include/engine/graphics/semaphore.h

@@ -0,0 +1,35 @@
+#include <engine/graphics/semaphore.h>
+
+VULKAN_ENGINE_NAMESPACE_BEGIN
+namespace Graphics {
+
+void Semaphore::init(VkDevice device) {
+    m_device                                  = device;
+    VkSemaphoreCreateInfo semaphoreCreateInfo = Init::semaphore_create_info();
+    VK_CHECK(vkCreateSemaphore(device, &semaphoreCreateInfo, nullptr, &m_handle));
+}
+void Semaphore::cleanup() {
+    if (m_handle != VK_NULL_HANDLE)
+    {
+        vkDestroySemaphore(m_device, m_handle, nullptr);
+        m_handle = VK_NULL_HANDLE;
+    }
+}
+void Fence::init(VkDevice device) {
+    m_device                          = device;
+    VkFenceCreateInfo fenceCreateInfo = Init::fence_create_info(VK_FENCE_CREATE_SIGNALED_BIT);
+    VK_CHECK(vkCreateFence(device, &fenceCreateInfo, nullptr, &m_handle));
+}
+void Fence::cleanup() {
+    if (m_handle != VK_NULL_HANDLE)
+    {
+        vkDestroyFence(m_device, m_handle, nullptr);
+        m_handle = VK_NULL_HANDLE;
+    }
+}
+void Fence::reset() {
+    if (m_handle != VK_NULL_HANDLE)
+        VK_CHECK(vkResetFences(m_device, 1, &m_handle));
+}
+} // namespace Graphics
+VULKAN_ENGINE_NAMESPACE_END