From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46439) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vj0if-00068F-FC for qemu-devel@nongnu.org; Wed, 20 Nov 2013 00:53:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vj0iX-0002Ql-PG for qemu-devel@nongnu.org; Wed, 20 Nov 2013 00:52:57 -0500 Received: from mx1.redhat.com ([209.132.183.28]:63311) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vj0iX-0002QY-Go for qemu-devel@nongnu.org; Wed, 20 Nov 2013 00:52:49 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id rAK5qm7t011598 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 20 Nov 2013 00:52:48 -0500 Received: from dreadlord-bne-redhat-com.bne.redhat.com (dhcp-40-7.bne.redhat.com [10.64.40.7]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id rAK5qgkH022518 for ; Wed, 20 Nov 2013 00:52:47 -0500 From: Dave Airlie Date: Wed, 20 Nov 2013 15:52:36 +1000 Message-Id: <1384926761-9962-4-git-send-email-airlied@gmail.com> In-Reply-To: <1384926761-9962-1-git-send-email-airlied@gmail.com> References: <1384926761-9962-1-git-send-email-airlied@gmail.com> Subject: [Qemu-devel] [PATCH 3/8] console: add information retrival wrappers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org From: Dave Airlie We need to know how many graphics consoles are registered in the UI code so it knows how many windows it should prepare for etc, also so that it could potentially warn for cases it can't handle. We also need to know the console index so we can add it to the list. (maybe we don't). Signed-off-by: Dave Airlie --- include/ui/console.h | 3 +++ ui/console.c | 12 ++++++++++++ 2 files changed, 15 insertions(+) diff --git a/include/ui/console.h b/include/ui/console.h index 5731081..be304fe 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -306,6 +306,9 @@ void qemu_console_copy(QemuConsole *con, int src_x, int src_y, DisplaySurface *qemu_console_surface(QemuConsole *con); DisplayState *qemu_console_displaystate(QemuConsole *console); +int qemu_get_console_index(QemuConsole *con); +int qemu_get_number_graphical_consoles(void); + typedef CharDriverState *(VcHandler)(ChardevVC *vc); CharDriverState *vc_init(ChardevVC *vc); diff --git a/ui/console.c b/ui/console.c index c20e336..4248a6f 100644 --- a/ui/console.c +++ b/ui/console.c @@ -175,6 +175,7 @@ static DisplayState *display_state; static QemuConsole *active_console; static QemuConsole *consoles[MAX_CONSOLES]; static int nb_consoles = 0; +static int nb_graphics_consoles = 0; static void text_console_do_init(CharDriverState *chr, DisplayState *ds); static void dpy_refresh(DisplayState *s); @@ -1247,6 +1248,7 @@ static QemuConsole *new_console(DisplayState *ds, console_type_t console_type) s->index = i; consoles[i] = s; nb_consoles++; + nb_graphics_consoles++; } return s; } @@ -1873,6 +1875,16 @@ DisplayState *qemu_console_displaystate(QemuConsole *console) return console->ds; } +int qemu_get_console_index(QemuConsole *console) +{ + return console->index; +} + +int qemu_get_number_graphical_consoles(void) +{ + return nb_graphics_consoles; +} + PixelFormat qemu_different_endianness_pixelformat(int bpp) { PixelFormat pf; -- 1.8.3.1