Attachment 13498 Details for Bug 13915 – test case

test case

case_13915.c (text/plain), 1.07 KB, created by WuNian on 2008-01-03 17:11:11 UTC

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Creator: WuNian

Created: 2008-01-03 17:11:11 UTC

Size: 1.07 KB

patch

obsolete

>#include <GL/glut.h>
>#include <stdlib.h>
>#include <stdio.h>
>#include <math.h>
>
>#define WINDSIZEX 100
>#define WINDSIZEY 100
>
>
>void init(void)
>{
>   glEnable(GL_DEPTH_TEST);
>   glDepthFunc(GL_ALWAYS);
>}
>
>static void test(void)
>{    
>   GLfloat srcPixels[32*32], results[32*32];
>   int i;
>
>   glDrawBuffer(GL_NONE);
>   glRasterPos2f(0.25, 0.25);
>
>   for (i=0; i<1024; i++)
>      srcPixels[i] = 0.8;
>   glDrawPixels(32, 32, GL_DEPTH_COMPONENT,   
>	 GL_FLOAT, srcPixels);
>   printf("PASS!\n");
>   exit(0);
>}
>
>void display(void)
>{
>   glViewport(0, 0, WINDSIZEX, WINDSIZEY);
>   glMatrixMode(GL_PROJECTION);
>   glLoadIdentity();
>   gluOrtho2D(0, WINDSIZEX, 0, WINDSIZEY);
>   glMatrixMode(GL_MODELVIEW);
>   glLoadIdentity();
>
>   test();
>}
>
>int main(int argc, char** argv)
>{
>   glutInit(&argc, argv);
>   glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH);
>   glutInitWindowSize(WINDSIZEX, WINDSIZEY);
>   glutInitWindowPosition(100, 100);
>   glutCreateWindow(argv[0]);
>   init();
>   glutDisplayFunc(display);
>   glutMainLoop();
>   return 0; 
>}

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Attachments on bug 13915: 13498

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