From patchwork Mon Feb 16 14:26:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tobias Jakobi X-Patchwork-Id: 5833331 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 74577BF440 for ; Mon, 16 Feb 2015 14:27:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A2381201D3 for ; Mon, 16 Feb 2015 14:27:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A8BE220155 for ; Mon, 16 Feb 2015 14:27:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752742AbbBPO1H (ORCPT ); Mon, 16 Feb 2015 09:27:07 -0500 Received: from smtp.math.uni-bielefeld.de ([129.70.45.10]:55534 "EHLO smtp.math.uni-bielefeld.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752517AbbBPO1G (ORCPT ); Mon, 16 Feb 2015 09:27:06 -0500 Received: from chidori.math.uni-bielefeld.de (dhcp24-141.math.uni-bielefeld.de [129.70.24.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by smtp.math.uni-bielefeld.de (Postfix) with ESMTPSA id 4EBC2600E1; Mon, 16 Feb 2015 15:27:04 +0100 (CET) From: Tobias Jakobi To: linux-samsung-soc@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, jy0922.shim@samsung.com, m.szyprowski@samsung.com, djkurtz@chromium.org, robclark@freedesktop.org, Tobias Jakobi Subject: [PATCH v2 15/15] exynos: fimg2d: introduce G2D_OP_INTERPOLATE Date: Mon, 16 Feb 2015 15:26:20 +0100 Message-Id: <1424096780-7559-2-git-send-email-tjakobi@math.uni-bielefeld.de> X-Mailer: git-send-email 2.0.5 In-Reply-To: <1424096780-7559-1-git-send-email-tjakobi@math.uni-bielefeld.de> References: <1424096780-7559-1-git-send-email-tjakobi@math.uni-bielefeld.de> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 This sets up the blending equation in the following way: out = src * src_alpha + dst * (1 - src_alpha) Signed-off-by: Tobias Jakobi --- exynos/exynos_fimg2d.c | 4 ++++ exynos/exynos_fimg2d.h | 1 + 2 files changed, 5 insertions(+) diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c index 126a15d..18d5b89 100644 --- a/exynos/exynos_fimg2d.c +++ b/exynos/exynos_fimg2d.c @@ -85,6 +85,10 @@ static unsigned int g2d_get_blend_op(enum e_g2d_op op) SET_BF(val, G2D_COEFF_MODE_ONE, 0, 0, 0, G2D_COEFF_MODE_SRC_ALPHA, 1, 0, 0); break; + case G2D_OP_INTERPOLATE: + SET_BF(val, G2D_COEFF_MODE_SRC_ALPHA, 0, 0, 0, + G2D_COEFF_MODE_SRC_ALPHA, 1, 0, 0); + break; default: fprintf(stderr, "Not support operation(%d).\n", op); SET_BF(val, G2D_COEFF_MODE_ONE, 0, 0, 0, G2D_COEFF_MODE_ZERO, diff --git a/exynos/exynos_fimg2d.h b/exynos/exynos_fimg2d.h index 78cff47..79e6907 100644 --- a/exynos/exynos_fimg2d.h +++ b/exynos/exynos_fimg2d.h @@ -149,6 +149,7 @@ enum e_g2d_op { G2D_OP_SRC = 0x01, G2D_OP_DST = 0x02, G2D_OP_OVER = 0x03, + G2D_OP_INTERPOLATE = 0x04, G2D_OP_DISJOINT_CLEAR = 0x10, G2D_OP_DISJOINT_SRC = 0x11, G2D_OP_DISJOINT_DST = 0x12,