From nobody Tue Feb 10 19:17:31 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 16338145603637.610262868598966; Sat, 9 Oct 2021 14:22:40 -0700 (PDT) Received: from localhost ([::1]:44122 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mZJnj-0003of-2q for importer@patchew.org; Sat, 09 Oct 2021 17:22:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38152) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mZJeE-000392-25 for qemu-devel@nongnu.org; Sat, 09 Oct 2021 17:12:50 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:25327) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mZJeC-0000Hc-Hj for qemu-devel@nongnu.org; Sat, 09 Oct 2021 17:12:49 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-142-V4f6iVAFOdScGsw-ZMF6dA-1; Sat, 09 Oct 2021 17:12:36 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 36E3B10A8E01 for ; Sat, 9 Oct 2021 21:12:36 +0000 (UTC) Received: from localhost (unknown [10.39.208.17]) by smtp.corp.redhat.com (Postfix) with ESMTP id B6C5F6091B; Sat, 9 Oct 2021 21:12:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1633813968; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0SxvZ7jR1mJPsjgZM9ZR/VTmW4G4ebInFaaukMmKsQU=; b=AdTnkFFuDaotPVfJDaEbEJ537bLWWztZfQ5LnwpHOtGjyt8GWANNf93HoI5KDDeimaZJK0 s11ee+S2LjHkdyy3TbQc26yzKPNOKySQFtvlQnDP/oKRKC06x2Cs8y8MlffAl6nTrSr2Vg 0j7xP9mYNmVSwaFXSzZTg4IGlft5tsw= X-MC-Unique: V4f6iVAFOdScGsw-ZMF6dA-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 16/37] ui: dispatch GL events to all listeners Date: Sun, 10 Oct 2021 01:08:17 +0400 Message-Id: <20211009210838.2219430-17-marcandre.lureau@redhat.com> In-Reply-To: <20211009210838.2219430-1-marcandre.lureau@redhat.com> References: <20211009210838.2219430-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.049, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , kraxel@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1633814561491100001 From: Marc-Andr=C3=A9 Lureau For now, only one listener can receive GL events. Let's dispatch to all listeners. (preliminary check ensure there is a single listener now during regitration, and in next patches, compatible listeners only) Signed-off-by: Marc-Andr=C3=A9 Lureau --- ui/console.c | 58 +++++++++++++++++++++++++++++++++++++--------------- 1 file changed, 42 insertions(+), 16 deletions(-) diff --git a/ui/console.c b/ui/console.c index 016ace5029..75e432106b 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1882,8 +1882,12 @@ int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGL= Context ctx) =20 void dpy_gl_scanout_disable(QemuConsole *con) { - assert(con->gl); - con->gl->ops->dpy_gl_scanout_disable(con->gl); + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; + + QLIST_FOREACH(dcl, &s->listeners, next) { + dcl->ops->dpy_gl_scanout_disable(dcl); + } } =20 void dpy_gl_scanout_texture(QemuConsole *con, @@ -1894,58 +1898,80 @@ void dpy_gl_scanout_texture(QemuConsole *con, uint32_t x, uint32_t y, uint32_t width, uint32_t height) { - assert(con->gl); - con->gl->ops->dpy_gl_scanout_texture(con->gl, backing_id, + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; + + QLIST_FOREACH(dcl, &s->listeners, next) { + dcl->ops->dpy_gl_scanout_texture(dcl, backing_id, backing_y_0_top, backing_width, backing_height, x, y, width, height); + } } =20 void dpy_gl_scanout_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf) { - assert(con->gl); - con->gl->ops->dpy_gl_scanout_dmabuf(con->gl, dmabuf); + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; + + QLIST_FOREACH(dcl, &s->listeners, next) { + dcl->ops->dpy_gl_scanout_dmabuf(dcl, dmabuf); + } } =20 void dpy_gl_cursor_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf, bool have_hot, uint32_t hot_x, uint32_t hot_y) { - assert(con->gl); + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; =20 - if (con->gl->ops->dpy_gl_cursor_dmabuf) { - con->gl->ops->dpy_gl_cursor_dmabuf(con->gl, dmabuf, + QLIST_FOREACH(dcl, &s->listeners, next) { + if (dcl->ops->dpy_gl_cursor_dmabuf) { + dcl->ops->dpy_gl_cursor_dmabuf(dcl, dmabuf, have_hot, hot_x, hot_y); + } } } =20 void dpy_gl_cursor_position(QemuConsole *con, uint32_t pos_x, uint32_t pos_y) { - assert(con->gl); + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; =20 - if (con->gl->ops->dpy_gl_cursor_position) { - con->gl->ops->dpy_gl_cursor_position(con->gl, pos_x, pos_y); + QLIST_FOREACH(dcl, &s->listeners, next) { + if (dcl->ops->dpy_gl_cursor_position) { + dcl->ops->dpy_gl_cursor_position(dcl, pos_x, pos_y); + } } } =20 void dpy_gl_release_dmabuf(QemuConsole *con, QemuDmaBuf *dmabuf) { - assert(con->gl); + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; =20 - if (con->gl->ops->dpy_gl_release_dmabuf) { - con->gl->ops->dpy_gl_release_dmabuf(con->gl, dmabuf); + QLIST_FOREACH(dcl, &s->listeners, next) { + if (dcl->ops->dpy_gl_release_dmabuf) { + dcl->ops->dpy_gl_release_dmabuf(dcl, dmabuf); + } } } =20 void dpy_gl_update(QemuConsole *con, uint32_t x, uint32_t y, uint32_t w, uint32_t h) { + DisplayState *s =3D con->ds; + DisplayChangeListener *dcl; + assert(con->gl); =20 graphic_hw_gl_block(con, true); - con->gl->ops->dpy_gl_update(con->gl, x, y, w, h); + QLIST_FOREACH(dcl, &s->listeners, next) { + dcl->ops->dpy_gl_update(dcl, x, y, w, h); + } graphic_hw_gl_block(con, false); } =20 --=20 2.33.0.721.g106298f7f9