Attachment 7836 Details for Bug 9081 – Test case demonstrating Texvert in a display list

Test case demonstrating Texvert in a display list

tlist_vertex.c (text/plain), 1.53 KB, created by haihao on 2006-11-19 21:04:36 UTC

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Creator: haihao

Created: 2006-11-19 21:04:36 UTC

Size: 1.53 KB

patch

obsolete

>#include <stdlib.h>
>#include <string.h>
>#include <GL/glut.h>
>
>#define display display_list
>
>static GLint v0[] = {0, 5};
>static GLint v1[] = {-5, -5, 0};
>static GLint v2[] = {4, 8, 0};
>static GLint v3[] = {5, -6, 0};
>
>void 
>display_list(void)
>{
>        GLuint lid;
>        glClear(GL_COLOR_BUFFER_BIT);
>        glColor3f (0.0, 0.0, 1.0);
>
>        lid = glGenLists(1);
>        glNewList(lid, GL_COMPILE);
>        glBegin (GL_TRIANGLE_STRIP);
>        glVertex2iv(v0);
>        glVertex3iv(v1);
>        glVertex3iv(v2);
>        glVertex3iv(v3);
>        glEnd ();
>        glEndList();
>        glCallList(lid);
>        glDeleteLists(lid, 1);
>
>        glFlush();
>}
>
>static void
>key(unsigned char k, int x, int y)
>{
>        switch (k) {
>        case 27:
>                exit(0);
>                break;
>        default:
>                return;
>        }
>        glutPostRedisplay();
>}
>
>
>static void 
>reshape(int width, int height)
>{
>        float ar = (float)width / (float)height + 10.0;
>        glViewport(0, 0, width, height);
>        glMatrixMode(GL_PROJECTION);
>        glLoadIdentity();
>        gluOrtho2D (-ar, ar, -ar, ar);
>        glMatrixMode(GL_MODELVIEW);
>        glLoadIdentity();
>}
>
>int 
>main(int argc, char** argv)
>{
>        glutInit(&argc, argv);
>        glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
>        glutInitWindowSize(250, 250);
>        glutInitWindowPosition(100, 100);
>        glutCreateWindow("Vertex");
>        glutReshapeFunc(reshape);
>        glutDisplayFunc(display);
>        glutKeyboardFunc(key);
>        glutMainLoop();
>        return 0;
>}

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Attachments on bug 9081: 7836 | 7837

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