A Paste by Anonymous

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oid DrawFloor ( ) {     float width = 10;     float y = -2.0f;     float step = 0.1f;     for (float x = 0; x < width; x += step)     {         glBegin(GL_TRIANGLE_STRIP);             for (float z = 0; z < width; z += step)             {                 glTexCoord2f ( x/width, z/width );                 glVertex3f(x, y, z);                 glTexCoord2f ( (x+1)/width, z/width );                 glVertex3f(x + step, y, z);             }         glEnd();     } }