TextAttributes t_attrib; /* currently active text attributes */
TextCell *cells;
int text_x[2], text_y[2], cursor_invalidate;
+ int echo;
int update_x0;
int update_y0;
void vga_hw_invalidate(void)
{
- if (active_console->hw_invalidate)
+ if (active_console && active_console->hw_invalidate)
active_console->hw_invalidate(active_console->hw);
}
active_console = consoles[0];
/* There is currently no way of specifying which screen we want to dump,
so always dump the first one. */
- if (consoles[0]->hw_screen_dump)
+ if (consoles[0] && consoles[0]->hw_screen_dump)
consoles[0]->hw_screen_dump(consoles[0]->hw, filename);
active_console = previous_active_console;
}
TextCell *c = &s->cells[y1 * s->width + x];
c->ch = ' ';
c->t_attrib = s->t_attrib_default;
- c++;
update_xy(s, x, y);
}
if (index >= MAX_CONSOLES)
return;
- active_console->g_width = ds_get_width(active_console->ds);
- active_console->g_height = ds_get_height(active_console->ds);
+ if (active_console) {
+ active_console->g_width = ds_get_width(active_console->ds);
+ active_console->g_height = ds_get_height(active_console->ds);
+ }
s = consoles[index];
if (s) {
DisplayState *ds = s->ds;
/* characters are pending: we send them a bit later (XXX:
horrible, should change char device API) */
if (s->out_fifo.count > 0) {
- qemu_mod_timer(s->kbd_timer, qemu_get_clock(rt_clock) + 1);
+ qemu_mod_timer(s->kbd_timer, qemu_get_clock_ms(rt_clock) + 1);
}
}
*q++ = '\033';
*q++ = '[';
*q++ = keysym & 0xff;
+ } else if (s->echo && (keysym == '\r' || keysym == '\n')) {
+ console_puts(s->chr, (const uint8_t *) "\r", 1);
+ *q++ = '\n';
} else {
- *q++ = keysym;
+ *q++ = keysym;
+ }
+ if (s->echo) {
+ console_puts(s->chr, buf, q - buf);
}
if (s->chr->chr_read) {
qemu_fifo_write(&s->out_fifo, buf, q - buf);
{
DisplaySurface *surface = (DisplaySurface*) qemu_mallocz(sizeof(DisplaySurface));
- surface->width = width;
- surface->height = height;
- surface->linesize = width * 4;
- surface->pf = qemu_default_pixelformat(32);
-#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_ALLOCATED_FLAG;
-#endif
- surface->data = (uint8_t*) qemu_mallocz(surface->linesize * surface->height);
-
+ int linesize = width * 4;
+ qemu_alloc_display(surface, width, height, linesize,
+ qemu_default_pixelformat(32), 0);
return surface;
}
static DisplaySurface* defaultallocator_resize_displaysurface(DisplaySurface *surface,
int width, int height)
{
+ int linesize = width * 4;
+ qemu_alloc_display(surface, width, height, linesize,
+ qemu_default_pixelformat(32), 0);
+ return surface;
+}
+
+void qemu_alloc_display(DisplaySurface *surface, int width, int height,
+ int linesize, PixelFormat pf, int newflags)
+{
+ void *data;
surface->width = width;
surface->height = height;
- surface->linesize = width * 4;
- surface->pf = qemu_default_pixelformat(32);
- if (surface->flags & QEMU_ALLOCATED_FLAG)
- surface->data = (uint8_t*) qemu_realloc(surface->data, surface->linesize * surface->height);
- else
- surface->data = (uint8_t*) qemu_malloc(surface->linesize * surface->height);
+ surface->linesize = linesize;
+ surface->pf = pf;
+ if (surface->flags & QEMU_ALLOCATED_FLAG) {
+ data = qemu_realloc(surface->data,
+ surface->linesize * surface->height);
+ } else {
+ data = qemu_malloc(surface->linesize * surface->height);
+ }
+ surface->data = (uint8_t *)data;
+ surface->flags = newflags | QEMU_ALLOCATED_FLAG;
#ifdef HOST_WORDS_BIGENDIAN
- surface->flags = QEMU_ALLOCATED_FLAG | QEMU_BIG_ENDIAN_FLAG;
-#else
- surface->flags = QEMU_ALLOCATED_FLAG;
+ surface->flags |= QEMU_BIG_ENDIAN_FLAG;
#endif
-
- return surface;
}
DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp,
static void dumb_display_init(void)
{
DisplayState *ds = qemu_mallocz(sizeof(DisplayState));
+ int width = 640;
+ int height = 480;
+
ds->allocator = &default_allocator;
- ds->surface = qemu_create_displaysurface(ds, 640, 480);
+ if (is_fixedsize_console()) {
+ width = active_console->g_width;
+ height = active_console->g_height;
+ }
+ ds->surface = qemu_create_displaysurface(ds, width, height);
register_displaystate(ds);
}
static int n_text_consoles;
static CharDriverState *text_consoles[128];
-static QemuOpts *text_console_opts[128];
-static void text_console_do_init(CharDriverState *chr, DisplayState *ds, QemuOpts *opts)
+static void text_console_set_echo(CharDriverState *chr, bool echo)
{
- TextConsole *s;
- unsigned width;
- unsigned height;
- static int color_inited;
+ TextConsole *s = chr->opaque;
- width = qemu_opt_get_number(opts, "width", 0);
- if (width == 0)
- width = qemu_opt_get_number(opts, "cols", 0) * FONT_WIDTH;
+ s->echo = echo;
+}
- height = qemu_opt_get_number(opts, "height", 0);
- if (height == 0)
- height = qemu_opt_get_number(opts, "rows", 0) * FONT_HEIGHT;
+static void text_console_do_init(CharDriverState *chr, DisplayState *ds)
+{
+ TextConsole *s;
+ static int color_inited;
- if (width == 0 || height == 0) {
- s = new_console(ds, TEXT_CONSOLE);
- width = ds_get_width(s->ds);
- height = ds_get_height(s->ds);
- } else {
- s = new_console(ds, TEXT_CONSOLE_FIXED_SIZE);
- }
+ s = chr->opaque;
- if (!s) {
- free(chr);
- return;
- }
- chr->opaque = s;
chr->chr_write = console_puts;
chr->chr_send_event = console_send_event;
- s->chr = chr;
s->out_fifo.buf = s->out_fifo_buf;
s->out_fifo.buf_size = sizeof(s->out_fifo_buf);
- s->kbd_timer = qemu_new_timer(rt_clock, kbd_send_chars, s);
+ s->kbd_timer = qemu_new_timer_ms(rt_clock, kbd_send_chars, s);
s->ds = ds;
if (!color_inited) {
s->total_height = DEFAULT_BACKSCROLL;
s->x = 0;
s->y = 0;
- s->g_width = width;
- s->g_height = height;
+ if (s->console_type == TEXT_CONSOLE) {
+ s->g_width = ds_get_width(s->ds);
+ s->g_height = ds_get_height(s->ds);
+ }
s->hw_invalidate = text_console_invalidate;
s->hw_text_update = text_console_update;
chr->init(chr);
}
-CharDriverState *text_console_init(QemuOpts *opts)
+int text_console_init(QemuOpts *opts, CharDriverState **_chr)
{
CharDriverState *chr;
+ TextConsole *s;
+ unsigned width;
+ unsigned height;
chr = qemu_mallocz(sizeof(CharDriverState));
exit(1);
}
text_consoles[n_text_consoles] = chr;
- text_console_opts[n_text_consoles] = opts;
n_text_consoles++;
- return chr;
+ width = qemu_opt_get_number(opts, "width", 0);
+ if (width == 0)
+ width = qemu_opt_get_number(opts, "cols", 0) * FONT_WIDTH;
+
+ height = qemu_opt_get_number(opts, "height", 0);
+ if (height == 0)
+ height = qemu_opt_get_number(opts, "rows", 0) * FONT_HEIGHT;
+
+ if (width == 0 || height == 0) {
+ s = new_console(NULL, TEXT_CONSOLE);
+ } else {
+ s = new_console(NULL, TEXT_CONSOLE_FIXED_SIZE);
+ }
+
+ if (!s) {
+ free(chr);
+ return -EBUSY;
+ }
+
+ s->chr = chr;
+ s->g_width = width;
+ s->g_height = height;
+ chr->opaque = s;
+ chr->chr_set_echo = text_console_set_echo;
+
+ *_chr = chr;
+ return 0;
}
void text_consoles_set_display(DisplayState *ds)
int i;
for (i = 0; i < n_text_consoles; i++) {
- text_console_do_init(text_consoles[i], ds, text_console_opts[i]);
- qemu_opts_del(text_console_opts[i]);
- text_console_opts[i] = NULL;
+ text_console_do_init(text_consoles[i], ds);
}
n_text_consoles = 0;
pf.depth = bpp == 32 ? 24 : bpp;
switch (bpp) {
+ case 15:
+ pf.bits_per_pixel = 16;
+ pf.bytes_per_pixel = 2;
+ pf.rmask = 0x00007c00;
+ pf.gmask = 0x000003E0;
+ pf.bmask = 0x0000001F;
+ pf.rmax = 31;
+ pf.gmax = 31;
+ pf.bmax = 31;
+ pf.rshift = 10;
+ pf.gshift = 5;
+ pf.bshift = 0;
+ pf.rbits = 5;
+ pf.gbits = 5;
+ pf.bbits = 5;
+ break;
case 16:
pf.rmask = 0x0000F800;
pf.gmask = 0x000007E0;
projects / qemu.git / blobdiff