From owner-svn-src-head@freebsd.org Wed Apr 19 22:21:16 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DD454D46F62; Wed, 19 Apr 2017 22:21:16 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8F5845E7; Wed, 19 Apr 2017 22:21:16 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v3JMLF69032867; Wed, 19 Apr 2017 22:21:15 GMT (envelope-from jkim@FreeBSD.org) Received: (from jkim@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v3JMLFPs032866; Wed, 19 Apr 2017 22:21:15 GMT (envelope-from jkim@FreeBSD.org) Message-Id: <201704192221.v3JMLFPs032866@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jkim set sender to jkim@FreeBSD.org using -f From: Jung-uk Kim Date: Wed, 19 Apr 2017 22:21:15 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r317171 - head/sys/dev/vt X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Apr 2017 22:21:17 -0000 Author: jkim Date: Wed Apr 19 22:21:15 2017 New Revision: 317171 URL: https://svnweb.freebsd.org/changeset/base/317171 Log: Micro-optimize vt_set_border(). Modified: head/sys/dev/vt/vt_core.c Modified: head/sys/dev/vt/vt_core.c ============================================================================== --- head/sys/dev/vt/vt_core.c Wed Apr 19 22:20:41 2017 (r317170) +++ head/sys/dev/vt/vt_core.c Wed Apr 19 22:21:15 2017 (r317171) @@ -1528,43 +1528,32 @@ vtterm_opened(struct terminal *tm, int o VT_UNLOCK(vd); } -static int +static void vt_set_border(struct vt_window *vw, term_color_t c) { struct vt_device *vd = vw->vw_device; - - if (vd->vd_driver->vd_drawrect == NULL) - return (ENOTSUP); + term_rect_t *vda = &vw->vw_draw_area; + int x, y; /* Top bar. */ - if (vw->vw_draw_area.tr_begin.tp_row > 0) - vd->vd_driver->vd_drawrect(vd, - 0, 0, - vd->vd_width - 1, vw->vw_draw_area.tr_begin.tp_row - 1, - 1, c); - - /* Left bar. */ - if (vw->vw_draw_area.tr_begin.tp_col > 0) - vd->vd_driver->vd_drawrect(vd, - 0, 0, - vw->vw_draw_area.tr_begin.tp_col - 1, vd->vd_height - 1, - 1, c); - - /* Right bar. */ - if (vw->vw_draw_area.tr_end.tp_col < vd->vd_width) - vd->vd_driver->vd_drawrect(vd, - vw->vw_draw_area.tr_end.tp_col - 1, 0, - vd->vd_width - 1, vd->vd_height - 1, - 1, c); + for (y = 0; y < vda->tr_begin.tp_row; y++) + for (x = 0; x < vd->vd_width; x++) + vd->vd_driver->vd_setpixel(vd, x, y, c); + + for (y = vda->tr_begin.tp_row; y <= vda->tr_end.tp_row; y++) { + /* Left bar. */ + for (x = 0; x < vda->tr_begin.tp_col; x++) + vd->vd_driver->vd_setpixel(vd, x, y, c); + + /* Right bar. */ + for (x = vda->tr_end.tp_col + 1; x < vd->vd_width; x++) + vd->vd_driver->vd_setpixel(vd, x, y, c); + } /* Bottom bar. */ - if (vw->vw_draw_area.tr_end.tp_row < vd->vd_height) - vd->vd_driver->vd_drawrect(vd, - 0, vw->vw_draw_area.tr_end.tp_row - 1, - vd->vd_width - 1, vd->vd_height - 1, - 1, c); - - return (0); + for (y = vda->tr_end.tp_row + 1; y < vd->vd_height; y++) + for (x = 0; x < vd->vd_width; x++) + vd->vd_driver->vd_setpixel(vd, x, y, c); } static int