<div dir="ltr"><div>Reviewed-by: Marek Olšák <<a href="mailto:maraeo@gmail.com">maraeo@gmail.com</a>> </div>Marek </div><div class="gmail_extra"> <div class="gmail_quote">On Fri, Apr 5, 2013 at 12:38 AM, Brian Paul <<a href="mailto:brianp@vmware.com" target="_blank">brianp@vmware.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">To set the graph update rate, in seconds. The default update rate has also been changed to 1/2 second. --- src/gallium/auxiliary/hud/hud_context.c | 17 ++++++++++++++++- 1 files changed, 16 insertions(+), 1 deletions(-) diff --git a/src/gallium/auxiliary/hud/hud_context.c b/src/gallium/auxiliary/hud/hud_context.c index 5722df3..a5145c2 100644 --- a/src/gallium/auxiliary/hud/hud_context.c +++ b/src/gallium/auxiliary/hud/hud_context.c @@ -703,12 +703,27 @@ hud_parse_env_var(struct hud_context *hud, const char *env) struct hud_pane *pane = NULL; unsigned x = 10, y = 10; unsigned width = 251, height = 100; + unsigned period = 500 * 1000; /* default period (1/2 second) */ + const char *period_env; + + /* + * The GALLIUM_HUD_PERIOD env var sets the graph update rate. + * The env var is in seconds (a float). + * Zero means update after every frame. + */ + period_env = getenv("GALLIUM_HUD_PERIOD"); + if (period_env) { + float p = atof(period_env); + if (p >= 0.0) { + period = (unsigned) (p * 1000 * 1000); + } + } while ((num = parse_string(env, name)) != 0) { env += num; if (!pane) { - pane = hud_pane_create(x, y, x + width, y + height, 40000, 10); + pane = hud_pane_create(x, y, x + width, y + height, period, 10); if (!pane) return; } -- 1.7.3.4 _______________________________________________ mesa-dev mailing list <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev" target="_blank">http://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> </blockquote></div> </div>