diff options
| -rw-r--r-- | docs/about/removed-features.rst | 23 | ||||
| -rw-r--r-- | include/sysemu/sysemu.h | 1 | ||||
| -rw-r--r-- | qemu-options.hx | 16 | ||||
| -rw-r--r-- | system/globals.c | 1 | ||||
| -rw-r--r-- | system/vl.c | 11 | ||||
| -rw-r--r-- | ui/input.c | 36 |
6 files changed, 23 insertions, 65 deletions
diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index c76b91a88d..912e0a1fcf 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -532,6 +532,29 @@ security model option, or switch to ``virtiofs``. The virtiofs daemon ``virtiofsd`` uses vhost to eliminate the high latency costs of the 9p ``proxy`` backend. +``-portrait`` and ``-rotate`` (since 9.2) +''''''''''''''''''''''''''''''''''''''''' + +The ``-portrait`` and ``-rotate`` options were documented as only +working with the PXA LCD device, and all the machine types using +that display device were removed in 9.2, so these options also +have been dropped. + +These options were intended to simulate a mobile device being +rotated by the user, and had three effects: + +* the display output was rotated by 90, 180 or 270 degrees +* the mouse/trackpad input was rotated the opposite way +* the machine model would signal to the guest about its + orientation + +Of these three things, the input-rotation was coded without being +restricted to boards which supported the full set of device-rotation +handling, so in theory the options were usable on other machine models +to produce an odd effect (rotating input but not display output). But +this was never intended or documented behaviour, so we have dropped +the options along with the machine models they were intended for. + User-mode emulator command line arguments ----------------------------------------- diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index 5b4397eeb8..7ec419ce13 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -41,7 +41,6 @@ extern int graphic_height; extern int graphic_depth; extern int display_opengl; extern const char *keyboard_layout; -extern int graphic_rotate; extern int old_param; extern uint8_t *boot_splash_filedata; extern bool enable_mlock; diff --git a/qemu-options.hx b/qemu-options.hx index d5afefe5b6..daae494147 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2331,22 +2331,6 @@ SRST pick the first available. (Since 2.9) ERST -DEF("portrait", 0, QEMU_OPTION_portrait, - "-portrait rotate graphical output 90 deg left (only PXA LCD)\n", - QEMU_ARCH_ALL) -SRST -``-portrait`` - Rotate graphical output 90 deg left (only PXA LCD). -ERST - -DEF("rotate", HAS_ARG, QEMU_OPTION_rotate, - "-rotate <deg> rotate graphical output some deg left (only PXA LCD)\n", - QEMU_ARCH_ALL) -SRST -``-rotate deg`` - Rotate graphical output some deg left (only PXA LCD). -ERST - DEF("vga", HAS_ARG, QEMU_OPTION_vga, "-vga [std|cirrus|vmware|qxl|xenfb|tcx|cg3|virtio|none]\n" " select video card type\n", QEMU_ARCH_ALL) diff --git a/system/globals.c b/system/globals.c index d602a04fa2..84ce943ac9 100644 --- a/system/globals.c +++ b/system/globals.c @@ -40,7 +40,6 @@ int autostart = 1; int vga_interface_type = VGA_NONE; bool vga_interface_created; Chardev *parallel_hds[MAX_PARALLEL_PORTS]; -int graphic_rotate; QEMUOptionRom option_rom[MAX_OPTION_ROMS]; int nb_option_roms; int old_param; diff --git a/system/vl.c b/system/vl.c index fe547ca47c..e83b3b2608 100644 --- a/system/vl.c +++ b/system/vl.c @@ -2910,17 +2910,6 @@ void qemu_init(int argc, char **argv) nographic = true; dpy.type = DISPLAY_TYPE_NONE; break; - case QEMU_OPTION_portrait: - graphic_rotate = 90; - break; - case QEMU_OPTION_rotate: - graphic_rotate = strtol(optarg, (char **) &optarg, 10); - if (graphic_rotate != 0 && graphic_rotate != 90 && - graphic_rotate != 180 && graphic_rotate != 270) { - error_report("only 90, 180, 270 deg rotation is available"); - exit(1); - } - break; case QEMU_OPTION_kernel: qdict_put_str(machine_opts_dict, "kernel", optarg); break; diff --git a/ui/input.c b/ui/input.c index dc745860f4..7ddefebc43 100644 --- a/ui/input.c +++ b/ui/input.c @@ -174,37 +174,6 @@ void qmp_input_send_event(const char *device, qemu_input_event_sync(); } -static int qemu_input_transform_invert_abs_value(int value) -{ - return (int64_t)INPUT_EVENT_ABS_MAX - value + INPUT_EVENT_ABS_MIN; -} - -static void qemu_input_transform_abs_rotate(InputEvent *evt) -{ - InputMoveEvent *move = evt->u.abs.data; - switch (graphic_rotate) { - case 90: - if (move->axis == INPUT_AXIS_X) { - move->axis = INPUT_AXIS_Y; - } else if (move->axis == INPUT_AXIS_Y) { - move->axis = INPUT_AXIS_X; - move->value = qemu_input_transform_invert_abs_value(move->value); - } - break; - case 180: - move->value = qemu_input_transform_invert_abs_value(move->value); - break; - case 270: - if (move->axis == INPUT_AXIS_X) { - move->axis = INPUT_AXIS_Y; - move->value = qemu_input_transform_invert_abs_value(move->value); - } else if (move->axis == INPUT_AXIS_Y) { - move->axis = INPUT_AXIS_X; - } - break; - } -} - static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt) { const char *name; @@ -340,11 +309,6 @@ void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt) qemu_input_event_trace(src, evt); - /* pre processing */ - if (graphic_rotate && (evt->type == INPUT_EVENT_KIND_ABS)) { - qemu_input_transform_abs_rotate(evt); - } - /* send event */ s = qemu_input_find_handler(1 << evt->type, src); if (!s) { |