From 76b0243a0a8c66257394289f25064ad0c1663cd6 Mon Sep 17 00:00:00 2001 From: Chris Young Date: Mon, 4 Jun 2012 16:15:12 +0000 Subject: Run NetSurf at priority 0 by default, dropping to priority -1 when downloading. svn path=/trunk/netsurf/; revision=13955 --- amiga/download.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'amiga/download.c') diff --git a/amiga/download.c b/amiga/download.c index af8d7e91f..d5071d31f 100644 --- a/amiga/download.c +++ b/amiga/download.c @@ -83,6 +83,9 @@ enum { AMINS_DLOAD_ABORT, }; +int downloads_in_progress = 0; +BYTE original_task_priority = 0; + struct gui_download_window *gui_download_window_create(download_context *ctx, struct gui_window *gui) { @@ -181,6 +184,16 @@ struct gui_download_window *gui_download_window_create(download_context *ctx, dw->node = AddObject(window_list,AMINS_DLWINDOW); dw->node->objstruct = dw; + + /* Set task priority to -1. + * NetSurf loops without Wait()ing when downloading, + * so this gives other tasks a bit more CPU time. */ + if(downloads_in_progress == 0) { + original_task_priority = SetTaskPri(FindTask(0), (BYTE)nsoption_int(download_task_pri)); + LOG(("Now running at priority %d (was %d)", nsoption_int(download_task_pri), original_task_priority)); + } + downloads_in_progress++; + return dw; } @@ -268,6 +281,13 @@ void gui_download_window_done(struct gui_download_window *dw) SetComment(dw->fname, dw->url); if(dw->url) free(dw->url); + /* Set task priority back to what it was originally */ + downloads_in_progress--; + if(downloads_in_progress == 0) { + BYTE taskpri = SetTaskPri(FindTask(0), original_task_priority); + LOG(("Now running at priority %d (was %d)", original_task_priority, taskpri)); + } + DisposeObject(dw->objects[OID_MAIN]); DelObject(dw->node); if(queuedl) browser_window_download(bw,dln2->node.ln_Name,NULL); -- cgit v1.2.3