From patchwork Thu May 21 19:39:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: BALATON Zoltan X-Patchwork-Id: 282092 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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS autolearn=no 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 DC9B8C433E0 for ; Thu, 21 May 2020 19:54:53 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B24CF20738 for ; Thu, 21 May 2020 19:54:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B24CF20738 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=eik.bme.hu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52706 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jbrHI-0003pz-Oz for qemu-devel@archiver.kernel.org; Thu, 21 May 2020 15:54:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41976) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbrGO-0002D4-Sa for qemu-devel@nongnu.org; Thu, 21 May 2020 15:53:56 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]:30243) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbrGN-0007ad-1d for qemu-devel@nongnu.org; Thu, 21 May 2020 15:53:56 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 6DD1F748DD1; Thu, 21 May 2020 21:53:43 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 50D22745702; Thu, 21 May 2020 21:53:43 +0200 (CEST) Message-Id: From: BALATON Zoltan Subject: [PATCH v2 0/7] Misc display/sm501 clean ups and fixes Date: Thu, 21 May 2020 21:39:44 +0200 MIME-Version: 1.0 To: qemu-devel@nongnu.org Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sebastian Bauer , Magnus Damm , Gerd Hoffmann , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Second try of clean ups and changes to hopefully improve 2D engine performance and fix a security bug in it. This one actually works with AmigaOS handling overlapping blits, fixes the overflow checks and adds Reviewed-by tags. Unless some problems are found this should be OK to merge. Regards, BALATON Zoltan BALATON Zoltan (7): sm501: Convert printf + abort to qemu_log_mask sm501: Shorten long variable names in sm501_2d_operation sm501: Use BIT(x) macro to shorten constant sm501: Clean up local variables in sm501_2d_operation sm501: Replace hand written implementation with pixman where possible sm501: Optimize small overlapping blits sm501: Remove obsolete changelog and todo comment hw/display/sm501.c | 311 ++++++++++++++++++++++++--------------------- 1 file changed, 164 insertions(+), 147 deletions(-)