Attachment 15636 Details for Bug 13723 – test case

test case

mipmap_gen.c (text/plain), 1.20 KB, created by Shuang He on 2008-04-02 19:43:01 UTC

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Filename:

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Creator: Shuang He

Created: 2008-04-02 19:43:01 UTC

Size: 1.20 KB

patch

obsolete

>#include <GL/glut.h>
>#include <stdlib.h>
>#include <stdio.h>
>#include <math.h>
>#include <string.h>
>
>#define WINDSIZEX 100
>#define WINDSIZEY 100
>
>
>void
>init (void)
>{
>    int i;
>    GLfloat white[] = { 1.0, 1.0, 1.0, 1.0 };
>
>    glClearColor (0.0, 0.0, 0.0, 1.0);
>    glColor4fv (white);
>    glDisable (GL_DITHER);
>}
>
>#define TEXSIZE 64
>static void
>test (void)
>{
>    GLuint textures[1];
>
>    glClearColor (0.0, 0.0, 0.0, 1.0);
>    glClear (GL_COLOR_BUFFER_BIT);
>
>    glGenTextures (1, textures);
>    glBindTexture (GL_TEXTURE_2D, textures[0]);
>
>    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB,
>		TEXSIZE, TEXSIZE, 0, GL_RGB, GL_INT, NULL);
>    glGenerateMipmapEXT(GL_TEXTURE_2D);
>
>    glDeleteTextures(1, textures);
>}
>
>void
>display (void)
>{
>    glMatrixMode (GL_PROJECTION);
>    glLoadIdentity ();
>    gluOrtho2D (0, WINDSIZEX, 0, WINDSIZEX);
>    test ();
>}
>
>int
>main (int argc, char **argv)
>{
>    glutInit (&argc, argv);
>    glutInitDisplayMode (GLUT_SINGLE | GLUT_RGBA);
>    glutInitWindowSize (WINDSIZEX, WINDSIZEY);
>    glutInitWindowPosition (100, 100);
>    glutCreateWindow (argv[0]);
>    init ();
>    glutDisplayFunc (display);
>    glutMainLoop ();
>    return 0;
>
>}

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Attachments on bug 13723: 13190 | 13191 | 15132 | 15636

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