X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=console.c;h=acd8ca162cba55e6e1a59279c5dc3cbb505dce69;hb=9052ea6bf4962b1342aa56d4341bb55176ed9e45;hp=42c2ee37fd467447c1a71b27b5407fcd575f272f;hpb=491e114a953d746b5787e72516d052aef0b67bc4;p=qemu.git diff --git a/console.c b/console.c index 42c2ee37f..acd8ca162 100644 --- a/console.c +++ b/console.c @@ -137,6 +137,7 @@ struct TextConsole { 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; @@ -179,7 +180,7 @@ void vga_hw_screen_dump(const char *filename) 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; } @@ -1134,7 +1135,7 @@ static void kbd_send_chars(void *opaque) /* 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); } } @@ -1177,8 +1178,14 @@ void kbd_put_keysym(int keysym) *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); @@ -1271,38 +1278,40 @@ static DisplaySurface* defaultallocator_create_displaysurface(int width, int hei { 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, @@ -1340,8 +1349,15 @@ static struct DisplayAllocator default_allocator = { 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); } @@ -1430,9 +1446,15 @@ void console_color_init(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 = chr->opaque; + + s->echo = echo; +} + +static void text_console_do_init(CharDriverState *chr, DisplayState *ds) { TextConsole *s; static int color_inited; @@ -1444,7 +1466,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds, QemuOpt 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) { @@ -1506,7 +1528,6 @@ CharDriverState *text_console_init(QemuOpts *opts) exit(1); } text_consoles[n_text_consoles] = chr; - text_console_opts[n_text_consoles] = opts; n_text_consoles++; width = qemu_opt_get_number(opts, "width", 0); @@ -1532,6 +1553,7 @@ CharDriverState *text_console_init(QemuOpts *opts) s->g_width = width; s->g_height = height; chr->opaque = s; + chr->chr_set_echo = text_console_set_echo; return chr; } @@ -1540,9 +1562,7 @@ 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;