From 0d522685b787c53a48ae6810d56b3a1df3ca39d8 Mon Sep 17 00:00:00 2001 From: Antoine Date: Mon, 26 Apr 2021 16:06:33 +0200 Subject: [PATCH] Test --- .gitignore | 5 ++ .idea/jeu-de-combat.iml | 9 ++++ .idea/modules.xml | 8 +++ .idea/vcs.xml | 6 +++ src/HelloWorld.java | 115 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 143 insertions(+) create mode 100644 .gitignore create mode 100644 .idea/jeu-de-combat.iml create mode 100644 .idea/modules.xml create mode 100644 .idea/vcs.xml create mode 100644 src/HelloWorld.java diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..8a49887 --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +/.idea/ +/.gitignore +/jeu-de-combat.iml +/out/ +/lwjgl-release-3.2.3-custom/ diff --git a/.idea/jeu-de-combat.iml b/.idea/jeu-de-combat.iml new file mode 100644 index 0000000..d6ebd48 --- /dev/null +++ b/.idea/jeu-de-combat.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..90e6b95 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..35eb1dd --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/src/HelloWorld.java b/src/HelloWorld.java new file mode 100644 index 0000000..284f611 --- /dev/null +++ b/src/HelloWorld.java @@ -0,0 +1,115 @@ +import org.lwjgl.*; +import org.lwjgl.glfw.*; +import org.lwjgl.opengl.*; +import org.lwjgl.system.*; + +import java.nio.*; + +import static org.lwjgl.glfw.Callbacks.*; +import static org.lwjgl.glfw.GLFW.*; +import static org.lwjgl.opengl.GL11.*; +import static org.lwjgl.system.MemoryStack.*; +import static org.lwjgl.system.MemoryUtil.*; + +public class HelloWorld { + + // The window handle + private long window; + + public void run() { + System.out.println("Hello LWJGL " + Version.getVersion() + "!"); + + init(); + loop(); + + // Free the window callbacks and destroy the window + glfwFreeCallbacks(window); + glfwDestroyWindow(window); + + // Terminate GLFW and free the error callback + glfwTerminate(); + glfwSetErrorCallback(null).free(); + } + + private void init() { + // Setup an error callback. The default implementation + // will print the error message in System.err. + GLFWErrorCallback.createPrint(System.err).set(); + + // Initialize GLFW. Most GLFW functions will not work before doing this. + if ( !glfwInit() ) + throw new IllegalStateException("Unable to initialize GLFW"); + + // Configure GLFW + glfwDefaultWindowHints(); // optional, the current window hints are already the default + glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // the window will stay hidden after creation + glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // the window will be resizable + + // Create the window + window = glfwCreateWindow(300, 300, "Hello World!", NULL, NULL); + if ( window == NULL ) + throw new RuntimeException("Failed to create the GLFW window"); + + // Setup a key callback. It will be called every time a key is pressed, repeated or released. + glfwSetKeyCallback(window, (window, key, scancode, action, mods) -> { + if ( key == GLFW_KEY_ESCAPE && action == GLFW_RELEASE ) + glfwSetWindowShouldClose(window, true); // We will detect this in the rendering loop + }); + + // Get the thread stack and push a new frame + try ( MemoryStack stack = stackPush() ) { + IntBuffer pWidth = stack.mallocInt(1); // int* + IntBuffer pHeight = stack.mallocInt(1); // int* + + // Get the window size passed to glfwCreateWindow + glfwGetWindowSize(window, pWidth, pHeight); + + // Get the resolution of the primary monitor + GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor()); + + // Center the window + glfwSetWindowPos( + window, + (vidmode.width() - pWidth.get(0)) / 2, + (vidmode.height() - pHeight.get(0)) / 2 + ); + } // the stack frame is popped automatically + + // Make the OpenGL context current + glfwMakeContextCurrent(window); + // Enable v-sync + glfwSwapInterval(1); + + // Make the window visible + glfwShowWindow(window); + } + + private void loop() { + // This line is critical for LWJGL's interoperation with GLFW's + // OpenGL context, or any context that is managed externally. + // LWJGL detects the context that is current in the current thread, + // creates the GLCapabilities instance and makes the OpenGL + // bindings available for use. + GL.createCapabilities(); + + // Set the clear color + glClearColor(1.0f, 0.0f, 0.0f, 0.0f); + + // Run the rendering loop until the user has attempted to close + // the window or has pressed the ESCAPE key. + while ( !glfwWindowShouldClose(window) ) { + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // clear the framebuffer + + glfwSwapBuffers(window); // swap the color buffers + + // Poll for window events. The key callback above will only be + // invoked during this call. + glfwPollEvents(); + } + } + + public static void main(String[] args) { + new HelloWorld().run(); + } + +} \ No newline at end of file