From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB2ECC5519F for ; Fri, 20 Nov 2020 09:51:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 475EE204EF for ; Fri, 20 Nov 2020 09:51:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dFjKZfpJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725801AbgKTJu4 (ORCPT ); Fri, 20 Nov 2020 04:50:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725809AbgKTJu4 (ORCPT ); Fri, 20 Nov 2020 04:50:56 -0500 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA96DC0613CF for ; Fri, 20 Nov 2020 01:50:55 -0800 (PST) Received: by mail-ej1-x644.google.com with SMTP id lv15so6163676ejb.12 for ; Fri, 20 Nov 2020 01:50:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7ZwXt6FGkMado1PkmeQhps3dwntOjYmm1TkCEXK//Y0=; b=dFjKZfpJweCVROf1lDKK6sLpvTqhMRHblqlGEl54FAEC3zReXDP+IWBqPSfg9ldaZo SmK1cR0nQ4fcs9PSuA0RUq0lVytdkKmM4iYAAIpnSpzAfYgiqMHaRYI6/fDutTYfnRHk yNg8Z3Ef+91nSNx9IaSZ0OAsamEdTjehfzsc8Oasx63D9nt34OOTf10+cOLosvIPR8NA 0uLeqj3Tt+w0B6xt+8A0xUrv0Ja5vT7ESZxyb+89QWC0QhhQnbSdYC2JeZhTFc8XxAfM qI21+Yc2q0//icXx/paQjuSAvp7mrLPuUwcE8hUcOOUkNHlC7x0wKmV6cJtFLO+MkHwj /FrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7ZwXt6FGkMado1PkmeQhps3dwntOjYmm1TkCEXK//Y0=; b=Kb2B7BfyS930p/K9QVC4ForSrfx6Asor+nr+ipufrBAWVBOH/Hvgh35vabzJKKe/Np bZIhTuP+/+5Foap1HH96aLWBYNYE89xNaCJHtzI8+w075QOaEEmem3tSdlga+mHmrGD7 9HMYT5YpS3kR/maa7IRpQziqEGhffkKZh2094X8awTGC9424m82ACqwZHVCl9U/g85Wi CWzvoqnNyca61LweUr3PpCdsk/8pqQedzJr1lf9AaSbeSz4pbuY0kbDVOw4GqPHrxcka YbSqHZIbgMofXfpkr+rZU6oORmx2y/d/8UwHgiz6I+3Mt/VzcgQnbe3EyEwa9Ncy1IOj 1q0A== X-Gm-Message-State: AOAM5332RnFjca85fmMszxJN5zIckwnphB31pUPuCAVZM0QFgiR5NDZE 90bpl/ea3Ch11wv0WPE9Dwg= X-Google-Smtp-Source: ABdhPJwvqz9lNw3hTC0EHXZCS751Nfxx5aPXrf7YXBQuaunqMcXsqIC5e/3z4VObuuogrj+t/KqUsQ== X-Received: by 2002:a17:906:8511:: with SMTP id i17mr23916625ejx.481.1605865854492; Fri, 20 Nov 2020 01:50:54 -0800 (PST) Received: from localhost.localdomain ([84.40.93.58]) by smtp.gmail.com with ESMTPSA id e17sm861995edc.45.2020.11.20.01.50.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Nov 2020 01:50:53 -0800 (PST) From: "Yordan Karadzhov (VMware)" To: rostedt@goodmis.org Cc: linux-trace-devel@vger.kernel.org, "Yordan Karadzhov (VMware)" Subject: [PATCH 0/4] Upgrade the OpenGL wrapper for KernelShark v2.0 Date: Fri, 20 Nov 2020 11:50:27 +0200 Message-Id: <20201120095031.271735-1-y.karadz@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org This patch-sets contains one major improvement to the OpenGL wrapping interface used by KernelShark, that is the capability to draw text to the OpenGL canvas. In the same patch-sets we do few other independent small improvements and optimizations. Steven, Please review carefully the first patch. Check the new code in src/libkshark-plot.c, but also think if the addition of the public domain header file stb_truetype.h can bring some licensing issues. Also, is the reference to the original project good enough? Yordan Karadzhov (VMware) (4): kernel-shark: Add support for drawing text kernel-shark: Make GLUT optional dependency kernel-shark: Add ksplot_draw_polyline() kernel-shark: Optimize ksplot_draw_polygon() CMakeLists.txt | 6 +- Documentation/doxygen/dox_config | 1 + build/deff.h.cmake | 3 + src/CMakeLists.txt | 8 +- src/libkshark-plot.c | 305 +- src/libkshark-plot.h | 73 + src/stb_truetype.h | 5011 ++++++++++++++++++++++++++++++ 7 files changed, 5366 insertions(+), 41 deletions(-) create mode 100644 src/stb_truetype.h -- 2.25.1