From patchwork Mon Jul 6 12:35:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lespiau, Damien" X-Patchwork-Id: 6723341 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3992FC05AD for ; Mon, 6 Jul 2015 12:36:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 743B820600 for ; Mon, 6 Jul 2015 12:35:59 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 94EB7205F9 for ; Mon, 6 Jul 2015 12:35:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0242A6E873; Mon, 6 Jul 2015 05:35:58 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id A42D36E873 for ; Mon, 6 Jul 2015 05:35:57 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 06 Jul 2015 05:35:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,414,1432623600"; d="scan'208";a="741421053" Received: from magarwal-mobl.amr.corp.intel.com (HELO strange.amr.corp.intel.com) ([10.254.77.111]) by fmsmga001.fm.intel.com with ESMTP; 06 Jul 2015 05:35:56 -0700 From: Damien Lespiau To: intel-gfx@lists.freedesktop.org Date: Mon, 6 Jul 2015 13:35:40 +0100 Message-Id: <1436186144-19665-13-git-send-email-damien.lespiau@intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1436186144-19665-1-git-send-email-damien.lespiau@intel.com> References: <1436186144-19665-1-git-send-email-damien.lespiau@intel.com> Subject: [Intel-gfx] [PATCH i-g-t 12/16] plot: Add a way to draw debug hints to help layouting X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Damien Lespiau --- lib/igt_plot.c | 16 +++++++++++++++- lib/igt_plot.h | 1 + 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/lib/igt_plot.c b/lib/igt_plot.c index 2ca005e..763c000 100644 --- a/lib/igt_plot.c +++ b/lib/igt_plot.c @@ -443,7 +443,12 @@ static double plot_length(igt_plot_t *plot, double percent) static void igt_plot_draw_text(igt_plot_t *plot, double x, double y, igt_label_t *label) { - /* XXX: bearings? */ + if (plot->debug) { + cairo_set_source_rgb(plot->cr, 1.0, 0.0, 0.0); + cairo_move_to(plot->cr, x, y); + cairo_arc(plot->cr, x, y, 2.0, 0, 2 * M_PI); + cairo_fill(plot->cr); + } switch (label->halign) { case IGT_ALIGN_LEFT: @@ -469,6 +474,15 @@ igt_plot_draw_text(igt_plot_t *plot, double x, double y, igt_label_t *label) break; } + if (plot->debug) { + cairo_set_source_rgb(plot->cr, 1.0, 0.0, 0.0); + cairo_move_to(plot->cr, x, y); + cairo_rectangle(plot->cr, x, y, + label->extents.width, -label->extents.height); + cairo_stroke(plot->cr); + } + + cairo_set_source_rgb(plot->cr, 0.0, 0.0, 0.0); cairo_move_to(plot->cr, x, y); cairo_show_text(plot->cr, label->text); } diff --git a/lib/igt_plot.h b/lib/igt_plot.h index cca498a..49d5819 100644 --- a/lib/igt_plot.h +++ b/lib/igt_plot.h @@ -102,6 +102,7 @@ typedef struct { cairo_t *cr; /* plot-wide states */ + int debug; unsigned int width, height; char *title; igt_trbl_t margin;