OpenGL: Implement program wrapper

include/Nazara/OpenGLRenderer/Wrapper/Program.hpp

@@ -0,0 +1,44 @@
+// Copyright (C) 2020 Jérôme Leclercq
+// This file is part of the "Nazara Engine - OpenGL Renderer"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_OPENGLRENDERER_GLSHADER_HPP
+#define NAZARA_OPENGLRENDERER_GLSHADER_HPP
+
+#include <Nazara/Prerequisites.hpp>
+#include <Nazara/Core/MovableValue.hpp>
+#include <Nazara/OpenGLRenderer/OpenGLDevice.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/DeviceObject.hpp>
+
+namespace Nz::GL
+{
+	class Program : public DeviceObject<Program, GL_PROGRAM>
+	{
+		friend DeviceObject;
+
+		public:
+			Program() = default;
+			Program(const Program&) = delete;
+			Program(Program&&) noexcept = default;
+			~Program() = default;
+
+			inline void AttachShader(GLuint shader);
+
+			inline bool GetLinkStatus(std::string* error = nullptr);
+
+			inline void Link();
+
+			Program& operator=(const Program&) = delete;
+			Program& operator=(Program&&) noexcept = default;
+
+		private:
+			static inline GLuint CreateHelper(OpenGLDevice& device, const Context& context);
+			static inline void DestroyHelper(OpenGLDevice& device, const Context& context, GLuint objectId);
+	};
+}
+
+#include <Nazara/OpenGLRenderer/Wrapper/Program.inl>
+
+#endif