fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-06 05:48:00 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[test/solid-pattern-cache-stress] Check for drand48().

Browse source 
Apply an alternative rand() function if drand48() is not available for
the platform.
This commit is contained in:
Chris Wilson 2008-01-10 14:47:16 +00:00
parent 648289c639
commit 9ae4b219e1
2 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
configure.in
View file

@ -87,7 +87,7 @@ AC_DEFUN([_CHECK_FUNCS_WITH_FLAGS],
dnl ===========================================================================
AC_CHECK_FUNCS(vasnprintf ctime_r)
AC_CHECK_FUNCS(vasnprintf ctime_r drand48)
dnl ===========================================================================
dnl

12
test/solid-pattern-cache-stress.c
View file

@ -1,12 +1,12 @@
/*
* Copyright ? 2007 Chris Wilson.
* Copyright © 2007 Chris Wilson.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* Chris Wilson. not be used in advertising or publicity pertaining to
* Chris Wilson. Not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. Chris Wilson makes no representations about the
* suitability of this software for any purpose. It is provided "as
@ -23,6 +23,10 @@
* Author: Chris Wilson <chris at chris-wilson.co.uk>
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include "cairo-test.h"
static cairo_test_draw_function_t draw;
@ -39,6 +43,10 @@ cairo_test_t test = {
#define LOOPS 10
#define NRAND 100
#ifndef HAVE_DRAND48
#define drand48() (rand () / (double) RAND_MAX)
#endif
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{