GlClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) GlVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void *)0)

GlBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW) GLuint ShaderProgram = createAndLinkShader() Std::cerr << 'Glew init failed.' << std::endl glfwSetKe圜allback (window, HandleKeyInput) Std::cerr << 'Window init failed.' << std::endl GlfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE) GlfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE) GlfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3) GlfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3) GLFWwindow *window = glfwCreateWindow(1280, 720, 'A-Engine', nullptr, nullptr) Std::cerr << 'GLFW init failed.' << std::endl Std::cerr << 'Linking Error: ' << infoLog << std::endl GlGetProgramInfoLog(program, 512, nullptr, infoLog) GlGetProgramiv(program, GL_LINK_STATUS, &succes) GLuint fragmentShader = createandComplieShader(path + FragmentShader, GL_FRAGMENT_SHADER) GLuint vertexShader = createandComplieShader(path + VertexShader, GL_VERTEX_SHADER) Std::string FragmentShader = '/fragShader.vert' Std::string VertexShader = '/vertShader.vert' Std::string path = std::filesystem::current_path() Std::cerr << 'Shader Error :' << infoLog << std::endl GlGetShaderInfoLog(shader, 512, nullptr, infoLog) GlGetShaderiv(shader, GL_COMPILE_STATUS, &success)

GlShaderSource(shader, 1, &ShaderSource, nullptr) Std::string shaderString = readFile(fileLoc) Ĭonst char *ShaderSource = shaderString.c_str() GLuint shader = glCreateShader(shaderType) GLuint createandComplieShader(const std::string &fileLoc, GLuint shaderType) Std::string readFile(const std::string &fileLoc) The OpenGL shows me information, that my device doesn't support the 3.3 version. I'm actually learning OpenG元.3 to create a multiplatform application, which draws some sprites.Ĭurrently, I'm struggling at the compilation of vertexShader and fragShader.

Opengl 4.4 mac