Attachment 125360 Details for Bug 97102 – gl.c

gl.c

gl.c (text/x-csrc), 1.50 KB, created by Jan Ziak (http://atom-symbol.net) on 2016-07-28 08:01:13 UTC

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Creator: Jan Ziak (http://atom-symbol.net)

Created: 2016-07-28 08:01:13 UTC

Size: 1.50 KB

patch

obsolete

>#include <GLFW/glfw3.h>
>
>int main(void) {
>    GLFWwindow* window;
>
>    /* Initialize the library */
>    if (!glfwInit()) {
>        return -1;
>    }
>
>    //glfwWindowHint(GLFW_SAMPLES, 4);
>
>    /* Create a windowed mode window and its OpenGL context */
>    window = glfwCreateWindow(640, 480, "Hello World", NULL, NULL);
>    if (!window) {
>        glfwTerminate();
>        return -1;
>    }
>
>    /* Make the window's context current */
>    glfwMakeContextCurrent(window);
>
>    /* Loop until the user closes the window */
>    while (!glfwWindowShouldClose(window)) {
>        /* Render here */
>        float ratio;
>        int width, height;
>        glfwGetFramebufferSize(window, &width, &height);
>        ratio = width / (float) height;
>        glViewport(0, 0, width, height);
>        glClearColor(1,1,1,0);
>        glClear(GL_COLOR_BUFFER_BIT);
>        glMatrixMode(GL_PROJECTION);
>        glLoadIdentity();
>        glOrtho(-ratio, ratio, -1.f, 1.f, 1.f, -1.f);
>        glMatrixMode(GL_MODELVIEW);
>        glLoadIdentity();
>        glRotatef((float) glfwGetTime() * 50.f, 0.f, 0.f, 1.f);
>        glBegin(GL_TRIANGLES);
>        glColor3f(1.f, 0.f, 0.f);
>        glVertex3f(-0.6f, -0.4f, 0.f);
>        glColor3f(0.f, 1.f, 0.f);
>        glVertex3f(0.6f, -0.4f, 0.f);
>        glColor3f(0.f, 0.f, 1.f);
>        glVertex3f(0.f, 0.6f, 0.f);
>        glEnd();
>
>        /* Swap front and back buffers */
>        glfwSwapBuffers(window);
>
>        /* Poll for and process events */
>        glfwPollEvents();
>    }
>
>    glfwTerminate();
>    return 0;
>}

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Attachments on bug 97102: 125360 | 125361 | 128795

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