Config.h

#pragma once
 
#define OPENGL_CONFS                                            \
    glEnable(GL_DEPTH_TEST);                                    \
    if (glewInit() != GLEW_OK)                                  \
    {                                                           \
        std::cout << "GLEW failed to initialize!" << std::endl; \
    }                                                           \
    GLCall(glEnable(GL_BLEND));                                 \
    GLCall(glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));  \
    GLCall(glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE));
 
#define OPENGL_2D_CONFS                                         \
    glDisable(GL_DEPTH_TEST);                                   \
    if (glewInit() != GLEW_OK)                                  \
    {                                                           \
        std::cout << "GLEW failed to initialize!" << std::endl; \
    }                                                           \
    GLCall(glEnable(GL_BLEND));                                 \
    GLCall(glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));  \
    GLCall(glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE));
 
#if defined(IMGUI_IMPL_OPENGL_ES2)
#define IMGUI_CONFS                                \
    const char* glsl_version = "#version 100";     \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2); \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0); \
    glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API);
#elif defined(__APPLE__)
#define IMGUI_CONFS                                                \
    const char* glsl_version = "#version 400";                     \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);                 \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);                 \
    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); \
    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
#else
#define IMGUI_CONFS                                \
    const char* glsl_version = "#version 400";     \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4); \
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
#endif