Attachment 122162 Details for Bug 94444 – Small GLFW frontend for example

Small GLFW frontend for example

main.c (text/plain), 1.10 KB, created by org.freedesktop on 2016-03-08 14:37:47 UTC

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Filename:

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Creator: org.freedesktop

Created: 2016-03-08 14:37:47 UTC

Size: 1.10 KB

patch

obsolete

>#define GL_GLEXT_PROTOTYPES 1
>#include <GL/glcorearb.h>
>#include <GLFW/glfw3.h>
>#include <stdio.h>
>#include "example.h"
>
>static void
>error_callback(int error, const char* description)
>{
>  fprintf(stderr, "%d: %s\n", error, description);
>}
>
>int
>main(void)
>{
>  GLFWwindow* window;
>
>  if (!glfwInit()) {
>    fprintf(stderr, "Unable to initialize\n");
>    return -1;
>  }
>
>  glfwSetErrorCallback(error_callback);
>  glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
>  glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
>  glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
>  glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
>
>  window = glfwCreateWindow(640, 480, "GLFW", NULL, NULL);
>  if (!window) {
>    fprintf(stderr, "Unable to create window\n");
>    glfwTerminate();
>    return -1;
>  }
>
>  glfwMakeContextCurrent(window);
>
>  printf("GL_VERSION: %s\n", glGetString(GL_VERSION));
>
>  example_init();
>
>  while (!glfwWindowShouldClose(window)) {
>    example_render();
>    glClearColor(0.0, 0.0, 0.0, 1.0);
>    glClear(GL_COLOR_BUFFER_BIT);
>
>    glfwSwapBuffers(window);
>    glfwPollEvents();
>  }
>
>  glfwTerminate();
>  return 0;
>}

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Attachments on bug 94444: 122158 | 122159 | 122160 | 122161 | 122162

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