From 9312805d33e8b106bae356d13a8071fb37d75554 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Fri, 17 Jun 2011 13:04:36 +0300 Subject: pxa2xx_lcd: add proper rotation support Until now, pxa2xx_lcd only supported 90deg rotation, but some machines (for example Zipit Z2) needs 270deg rotation. Signed-off-by: Vasily Khoruzhick Signed-off-by: Andrzej Zaborowski --- input.c | 34 +++++++++++++++++++++++++--------- 1 file changed, 25 insertions(+), 9 deletions(-) (limited to 'input.c') diff --git a/input.c b/input.c index 5664d3a1e3..f0a02e783d 100644 --- a/input.c +++ b/input.c @@ -148,7 +148,7 @@ void kbd_mouse_event(int dx, int dy, int dz, int buttons_state) QEMUPutMouseEntry *entry; QEMUPutMouseEvent *mouse_event; void *mouse_event_opaque; - int width; + int width, height; if (QTAILQ_EMPTY(&mouse_handlers)) { return; @@ -160,15 +160,31 @@ void kbd_mouse_event(int dx, int dy, int dz, int buttons_state) mouse_event_opaque = entry->qemu_put_mouse_event_opaque; if (mouse_event) { - if (graphic_rotate) { - if (entry->qemu_put_mouse_event_absolute) { - width = 0x7fff; - } else { - width = graphic_width - 1; - } - mouse_event(mouse_event_opaque, width - dy, dx, dz, buttons_state); + if (entry->qemu_put_mouse_event_absolute) { + width = 0x7fff; + height = 0x7fff; } else { - mouse_event(mouse_event_opaque, dx, dy, dz, buttons_state); + width = graphic_width - 1; + height = graphic_height - 1; + } + + switch (graphic_rotate) { + case 0: + mouse_event(mouse_event_opaque, + dx, dy, dz, buttons_state); + break; + case 90: + mouse_event(mouse_event_opaque, + width - dy, dx, dz, buttons_state); + break; + case 180: + mouse_event(mouse_event_opaque, + width - dx, height - dy, dz, buttons_state); + break; + case 270: + mouse_event(mouse_event_opaque, + dy, height - dx, dz, buttons_state); + break; } } } -- cgit v1.2.3