From patchwork Mon Jul 6 12:35:38 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lespiau, Damien" X-Patchwork-Id: 6723371 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3FA0B9F3A0 for ; Mon, 6 Jul 2015 12:36:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7503720613 for ; Mon, 6 Jul 2015 12:36:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 0F76D20600 for ; Mon, 6 Jul 2015 12:36:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 979F06E86F; Mon, 6 Jul 2015 05:36:00 -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 E6B1F6E870 for ; Mon, 6 Jul 2015 05:35:55 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 06 Jul 2015 05:35:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,414,1432623600"; d="scan'208";a="741421039" 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 05:35:55 -0700 From: Damien Lespiau To: intel-gfx@lists.freedesktop.org Date: Mon, 6 Jul 2015 13:35:38 +0100 Message-Id: <1436186144-19665-11-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 10/16] plot: Make sure to have a color in the background 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 Until now we had transparent black. Signed-off-by: Damien Lespiau --- lib/igt_plot.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/lib/igt_plot.c b/lib/igt_plot.c index c8d6dcb..afe4a1c 100644 --- a/lib/igt_plot.c +++ b/lib/igt_plot.c @@ -452,6 +452,24 @@ igt_plot_draw_text(igt_plot_t *plot, double x, double y, igt_label_t *label) cairo_show_text(plot->cr, label->text); } +static void igt_plot_draw_background(igt_plot_t *plot, flush_t *flush) +{ + igt_box_t *area = &flush->plot_area; + double area_width, area_height; + + area_width = area->x2 - area->x1; + area_height = area->y2 - area->y1; + + cairo_set_source_rgb(plot->cr, 1.0, 1.0, 1.0); + cairo_rectangle(plot->cr, 0.0, 0.0, plot->width, plot->height); + cairo_fill(plot->cr); + + cairo_set_source_rgb(plot->cr, 0.99, 0.99, 0.99); + cairo_rectangle(plot->cr, SNAP(area->x1), SNAP(area->y1), + area_width, area_height); + cairo_fill(plot->cr); +} + static void igt_plot_draw_grid(igt_plot_t *plot, flush_t *flush) { unsigned int i, n_ticks; @@ -701,8 +719,8 @@ void igt_plot_write(igt_plot_t *plot, const char *filename) igt_plot_layout(plot, &flush); + igt_plot_draw_background(plot, &flush); igt_plot_draw_axis(plot, &flush); - for (i = 0; i < plot->n_valid_contexts; i++) igt_plot_draw_one(plot, &plot->contexts[i], &flush);