almost first rendering, fixing renderer issues

src/renderer/renderer.h

@@ -0,0 +1,114 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   renderer.h                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: maldavid <kbz_8.dev@akel-engine.com>       +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/12/18 17:14:45 by maldavid          #+#    #+#             */
+/*   Updated: 2022/12/18 22:15:50 by maldavid         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef __RENDERER__
+#define __RENDERER__
+
+#include <array>
+#include <vector>
+#include <memory>
+
+#include <renderer/core/vk_surface.h>
+#include <renderer/core/render_core.h>
+#include <renderer/core/vk_semaphore.h>
+#include <renderer/pipeline/pipeline.h>
+#include <renderer/command/vk_cmd_pool.h>
+#include <renderer/command/vk_cmd_buffer.h>
+#include <renderer/swapchain/vk_swapchain.h>
+#include <renderer/swapchain/vk_render_pass.h>
+
+#include <core/errors.h>
+
+#include <glm/glm.hpp>
+
+namespace mlx
+{
+	struct Vertex
+	{
+		glm::vec2 pos;
+		glm::vec3 color;
+
+		static VkVertexInputBindingDescription getBindingDescription()
+		{
+			VkVertexInputBindingDescription bindingDescription{};
+			bindingDescription.binding = 0;
+			bindingDescription.stride = sizeof(Vertex);
+			bindingDescription.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
+
+			return bindingDescription;
+		}
+
+		static std::array<VkVertexInputAttributeDescription, 2> getAttributeDescriptions()
+		{
+			std::array<VkVertexInputAttributeDescription, 2> attributeDescriptions;
+
+			attributeDescriptions[0].binding = 0;
+			attributeDescriptions[0].location = 0;
+			attributeDescriptions[0].format = VK_FORMAT_R32G32_SFLOAT;
+			attributeDescriptions[0].offset = offsetof(Vertex, pos);
+
+			attributeDescriptions[1].binding = 0;
+			attributeDescriptions[1].location = 1;
+			attributeDescriptions[1].format = VK_FORMAT_R32G32B32_SFLOAT;
+			attributeDescriptions[1].offset = offsetof(Vertex, color);
+
+			return attributeDescriptions;
+		}
+	};
+
+	class Renderer
+	{
+		public:
+			Renderer() = default;
+
+            void init();
+
+            bool beginFrame();
+            void endFrame();
+
+			void destroy();
+            
+			inline class MLX_Window* getWindow() { return _window; }
+            inline void setWindow(class MLX_Window* window) { _window = window; }
+
+            inline Surface& getSurface() noexcept { return _surface; }
+            inline CmdPool& getCmdPool() noexcept { return _cmd_pool; }
+            inline SwapChain& getSwapChain() noexcept { return _swapchain; }
+            inline Semaphore& getSemaphore() noexcept { return _semaphore; }
+            inline RenderPass& getRenderPass() noexcept { return _pass; }
+            inline CmdBuffer& getCmdBuffer(int i) noexcept { return _cmd_buffers[i]; }
+            inline CmdBuffer& getActiveCmdBuffer() noexcept { return _cmd_buffers[_active_image_index]; }
+            inline uint32_t getActiveImageIndex() noexcept { return _active_image_index; }
+            inline uint32_t getImageIndex() noexcept { return _image_index; }
+
+            constexpr inline void requireFrameBufferResize(int index) noexcept { _framebufferResized = true; }
+
+			~Renderer() = default;
+
+		private:
+			GraphicPipeline _pipeline;
+            RenderPass _pass;
+            Surface _surface;
+            CmdPool _cmd_pool;
+            SwapChain _swapchain;
+            Semaphore _semaphore;
+            std::array<CmdBuffer, MAX_FRAMES_IN_FLIGHT> _cmd_buffers;
+
+			class MLX_Window* _window;
+
+            uint32_t _active_image_index = 0;
+            uint32_t _image_index = 0;
+            bool _framebufferResized = false;
+	};
+}
+
+#endif