From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by mx.groups.io with SMTP id smtpd.web12.1318.1591647404024409518 for ; Mon, 08 Jun 2020 13:16:44 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="body hash did not verify" header.i=@ti.com header.s=ti-com-17q1 header.b=yuIaBvi8; spf=pass (domain: ti.com, ip: 198.47.19.141, mailfrom: denys@ti.com) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 058KGgde013066; Mon, 8 Jun 2020 15:16:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1591647402; bh=T9xrTx21+b4I6jynSWBcdxsYtQBCsCLsyoBWue9F2rI=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=yuIaBvi8yguZSkZByuDa+H7/2OUR380jiAKRp3adi+yTtxSVZc8G4ITzPMsIGsUpv 3UddwhzstrctLIxDXEUKs4JzN6uI5pmViuW7KllBqCnUT+PXB2S7tKfwEFvZ8rMfFT KyAKR4TTP+d0tFa8NGawXjXb7p6wxdUSV3w/9imI= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 058KGgqF051769 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 8 Jun 2020 15:16:42 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 8 Jun 2020 15:16:42 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 8 Jun 2020 15:16:42 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 058KGgxT116515; Mon, 8 Jun 2020 15:16:42 -0500 Date: Mon, 8 Jun 2020 16:16:41 -0400 From: "Denys Dmytriyenko" To: Luca CC: , "Andrew F. Davis" Subject: Re: [meta-ti] Inverted colors in Qt application with beaglebone/am335x and QT_QPA_PLATFORM=eglfs Message-ID: <20200608201641.GA10922@beryl> References: MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-MIME-Autoconverted: from 8bit to quoted-printable by fllv0015.ext.ti.com id 058KGgde013066 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Luca, Thank you for your report. There have been few similar reports on TI E2E= =20 forums (https://e2e.ti.com/) and our team is looking into this issue. You= =20 might want to follow corresponding discussions there for any latest update= s,=20 but once this gets resolved, it will be picked up by meta-ti. One more note - there are no more updates planned for "zeus" branch, as we= = =20 have migrated to the latest LTS release "dunfell". Thanks. --=20 Denys On Fri, Jun 05, 2020 at 02:23:41AM -0700, Luca wrote: > Hi all, >=20 > running some QT applications with `QT_QPA_PLATFORM=3Deglfs` and ` QT_QPA= _EGLFS_INTEGRATION=3Deglfs_kms ` I am experiencing some issues: >=20 > * running Qt5_CinematicExperience the red and blue color are inverted. A= part from that the application seems to rung just fine > * running qtwebbrowser 5.13.2 ( git://code.qt.io/qt-apps/qtwebbrowser.gi= t ) the red and blue color are inverted and the webpage refresh seems to be= very slow >=20 > Using: >=20 > * meta-ti tag ti2020.00 branch zeus > * qt configured exactly as it is done in meta-arago tag ti2020.00, witho= ut `wayland` in `DISTRO_FEATURES` > * poky: branch zeus, commit ca9cc50 > * meta-openembedded: branch zeus, commit 44e458f > * MACHINE set to beaglebone >=20 > Notes: >=20 > * Considering TI SDK guide ( http://software-dl.ti.com/processor-sdk-lin= ux/esd/docs/latest/linux/Foundational_Components/Graphics/AM3_Beagle_Bone_B= lack_Configuration.html#am3-beagle-bone-black-board-configuration ) I tried= to update the `etc/powervr.ini` setting DefaultPixelFormat=3DRGB565 but it= seems the change > * I tried to set ` "format": "rgb565"` in=A0eglfs_kms_cfg.json but that = causes an error when running with "-platform eglfs" (or QT_QPA_PLATFORM=3De= glfs) >=20 > qt.qpa.eglfs.kms: Creating gbm_surface for screen LVDS1 > EGL Error : Could not create the egl surface: error =3D 0x3009 >=20 > Any suggestion would be very appreciated. >=20 > Regards > Luca >=20