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Diffstat (limited to 'hw/vmmouse.c')
-rw-r--r--hw/vmmouse.c104
1 files changed, 52 insertions, 52 deletions
diff --git a/hw/vmmouse.c b/hw/vmmouse.c
index cc783008d4..c10c26e2dd 100644
--- a/hw/vmmouse.c
+++ b/hw/vmmouse.c
@@ -77,21 +77,21 @@ static void vmmouse_mouse_event(void *opaque, int x, int y, int dz, int buttons_
int buttons = 0;
if (s->nb_queue > (VMMOUSE_QUEUE_SIZE - 4))
- return;
+ return;
DPRINTF("vmmouse_mouse_event(%d, %d, %d, %d)\n",
- x, y, dz, buttons_state);
+ x, y, dz, buttons_state);
if ((buttons_state & MOUSE_EVENT_LBUTTON))
- buttons |= 0x20;
+ buttons |= 0x20;
if ((buttons_state & MOUSE_EVENT_RBUTTON))
- buttons |= 0x10;
+ buttons |= 0x10;
if ((buttons_state & MOUSE_EVENT_MBUTTON))
- buttons |= 0x08;
+ buttons |= 0x08;
if (s->absolute) {
- x <<= 1;
- y <<= 1;
+ x <<= 1;
+ y <<= 1;
}
s->queue[s->nb_queue++] = buttons;
@@ -107,13 +107,13 @@ static void vmmouse_mouse_event(void *opaque, int x, int y, int dz, int buttons_
static void vmmouse_update_handler(VMMouseState *s)
{
if (s->entry) {
- qemu_remove_mouse_event_handler(s->entry);
- s->entry = NULL;
+ qemu_remove_mouse_event_handler(s->entry);
+ s->entry = NULL;
}
if (s->status == 0)
- s->entry = qemu_add_mouse_event_handler(vmmouse_mouse_event,
- s, s->absolute,
- "vmmouse");
+ s->entry = qemu_add_mouse_event_handler(vmmouse_mouse_event,
+ s, s->absolute,
+ "vmmouse");
}
static void vmmouse_read_id(VMMouseState *s)
@@ -121,7 +121,7 @@ static void vmmouse_read_id(VMMouseState *s)
DPRINTF("vmmouse_read_id()\n");
if (s->nb_queue == VMMOUSE_QUEUE_SIZE)
- return;
+ return;
s->queue[s->nb_queue++] = VMMOUSE_VERSION;
s->status = 0;
@@ -156,18 +156,18 @@ static void vmmouse_data(VMMouseState *s, uint32_t *data, uint32_t size)
DPRINTF("vmmouse_data(%d)\n", size);
if (size == 0 || size > 6 || size > s->nb_queue) {
- printf("vmmouse: driver requested too much data %d\n", size);
- s->status = 0xffff;
- vmmouse_update_handler(s);
- return;
+ printf("vmmouse: driver requested too much data %d\n", size);
+ s->status = 0xffff;
+ vmmouse_update_handler(s);
+ return;
}
for (i = 0; i < size; i++)
- data[i] = s->queue[i];
+ data[i] = s->queue[i];
s->nb_queue -= size;
if (s->nb_queue)
- memmove(s->queue, &s->queue[size], sizeof(s->queue[0]) * s->nb_queue);
+ memmove(s->queue, &s->queue[size], sizeof(s->queue[0]) * s->nb_queue);
}
static void vmmouse_get_data(uint32_t *data)
@@ -179,7 +179,7 @@ static void vmmouse_get_data(uint32_t *data)
data[4] = env->regs[R_ESI]; data[5] = env->regs[R_EDI];
DPRINTF("get_data = {%x, %x, %x, %x, %x, %x}\n",
- data[0], data[1], data[2], data[3], data[4], data[5]);
+ data[0], data[1], data[2], data[3], data[4], data[5]);
}
static void vmmouse_set_data(const uint32_t *data)
@@ -187,7 +187,7 @@ static void vmmouse_set_data(const uint32_t *data)
CPUState *env = cpu_single_env;
DPRINTF("set_data = {%x, %x, %x, %x, %x, %x}\n",
- data[0], data[1], data[2], data[3], data[4], data[5]);
+ data[0], data[1], data[2], data[3], data[4], data[5]);
env->regs[R_EAX] = data[0]; env->regs[R_EBX] = data[1];
env->regs[R_ECX] = data[2]; env->regs[R_EDX] = data[3];
@@ -202,42 +202,42 @@ static uint32_t vmmouse_ioport_read(void *opaque, uint32_t addr)
vmmouse_get_data(data);
if (data[0] != VMMOUSE_MAGIC)
- goto error;
+ goto error;
command = data[2] & 0xFFFF;
switch (command) {
case VMMOUSE_GETVERSION:
- data[0] = vmmouse_get_version(s, &data[1]);
- break;
+ data[0] = vmmouse_get_version(s, &data[1]);
+ break;
case VMMOUSE_STATUS:
- data[0] = vmmouse_get_status(s);
- break;
+ data[0] = vmmouse_get_status(s);
+ break;
case VMMOUSE_COMMAND:
- switch (data[1]) {
- case VMMOUSE_DISABLE:
- vmmouse_disable(s);
- break;
- case VMMOUSE_READ_ID:
- vmmouse_read_id(s);
- break;
- case VMMOUSE_REQUEST_RELATIVE:
- vmmouse_request_relative(s);
- break;
- case VMMOUSE_REQUEST_ABSOLUTE:
- vmmouse_request_absolute(s);
- break;
- default:
- printf("vmmouse: unknown command %x\n", data[1]);
- break;
- }
- break;
+ switch (data[1]) {
+ case VMMOUSE_DISABLE:
+ vmmouse_disable(s);
+ break;
+ case VMMOUSE_READ_ID:
+ vmmouse_read_id(s);
+ break;
+ case VMMOUSE_REQUEST_RELATIVE:
+ vmmouse_request_relative(s);
+ break;
+ case VMMOUSE_REQUEST_ABSOLUTE:
+ vmmouse_request_absolute(s);
+ break;
+ default:
+ printf("vmmouse: unknown command %x\n", data[1]);
+ break;
+ }
+ break;
case VMMOUSE_DATA:
- vmmouse_data(s, data, data[1]);
- break;
+ vmmouse_data(s, data, data[1]);
+ break;
default:
- printf("vmmouse: unknown command %x\n", command);
- break;
+ printf("vmmouse: unknown command %x\n", command);
+ break;
}
error:
@@ -252,7 +252,7 @@ static void vmmouse_save(QEMUFile *f, void *opaque)
qemu_put_be32(f, VMMOUSE_QUEUE_SIZE);
for (i = 0; i < VMMOUSE_QUEUE_SIZE; i++)
- qemu_put_be32s(f, &s->queue[i]);
+ qemu_put_be32s(f, &s->queue[i]);
qemu_put_be16s(f, &s->nb_queue);
qemu_put_be16s(f, &s->status);
qemu_put_8s(f, &s->absolute);
@@ -267,9 +267,9 @@ static int vmmouse_load(QEMUFile *f, void *opaque, int version_id)
return -EINVAL;
if (qemu_get_be32(f) != VMMOUSE_QUEUE_SIZE)
- return -EINVAL;
+ return -EINVAL;
for (i = 0; i < VMMOUSE_QUEUE_SIZE; i++)
- qemu_get_be32s(f, &s->queue[i]);
+ qemu_get_be32s(f, &s->queue[i]);
qemu_get_be16s(f, &s->nb_queue);
qemu_get_be16s(f, &s->status);
qemu_get_8s(f, &s->absolute);
@@ -287,7 +287,7 @@ void *vmmouse_init(void *m)
s = qemu_mallocz(sizeof(VMMouseState));
if (!s)
- return NULL;
+ return NULL;
s->status = 0xffff;
s->ps2_mouse = m;
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-18 21:41:08 +0000