53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
#include <iostream>
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#include "openglu.hpp"
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#include <glad/glad.h>
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#include <GLFW/glfw3.h>
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void framebuffer_size_callback(GLFWwindow* window, int width, int height)
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{
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oglu::SetViewport(0, 0, width, height);
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}
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void processInput(GLFWwindow* window)
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{
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if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
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glfwSetWindowShouldClose(window, true);
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}
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int main(int argc, char** argv)
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{
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glfwInit();
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 6);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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const GLFWvidmode* screen = glfwGetVideoMode(glfwGetPrimaryMonitor());
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int windowSize = screen->height / 4 * 3;
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GLFWwindow* window = glfwCreateWindow(windowSize, windowSize, "Debug", NULL, NULL);
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if (window == nullptr)
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{
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std::cerr << "Failed to create GLFW window" << std::endl;
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glfwTerminate();
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return -1;
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}
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glfwMakeContextCurrent(window);
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oglu::LoadGLLoader((GLADloadproc)glfwGetProcAddress);
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oglu::SetViewport(0, 0, windowSize, windowSize);
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while (!glfwWindowShouldClose(window))
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{
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processInput(window);
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oglu::ClearScreen(GL_COLOR_BUFFER_BIT, oglu::Color(0.29f, 0.13f, 0.23f));
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glfwSwapBuffers(window);
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glfwPollEvents();
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}
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glfwTerminate();
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return 0;
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}
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