diff options
Diffstat (limited to 'qemu/ui/console.c')
| -rw-r--r-- | qemu/ui/console.c | 310 |
1 files changed, 221 insertions, 89 deletions
diff --git a/qemu/ui/console.c b/qemu/ui/console.c index 75fc492f7..bf385790b 100644 --- a/qemu/ui/console.c +++ b/qemu/ui/console.c @@ -21,6 +21,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ +#include "qemu/osdep.h" #include "qemu-common.h" #include "ui/console.h" #include "hw/qdev-core.h" @@ -121,6 +122,7 @@ struct QemuConsole { DisplayState *ds; DisplaySurface *surface; int dcls; + DisplayChangeListener *gl; /* Graphic console state. */ Object *device; @@ -260,6 +262,16 @@ void graphic_hw_update(QemuConsole *con) } } +void graphic_hw_gl_block(QemuConsole *con, bool block) +{ + if (!con) { + con = active_console; + } + if (con && con->hw_ops->gl_block) { + con->hw_ops->gl_block(con->hw, block); + } +} + void graphic_hw_invalidate(QemuConsole *con) { if (!con) { @@ -375,42 +387,29 @@ static void vga_bitblt(QemuConsole *con, #include "vgafont.h" -#ifndef CONFIG_CURSES -enum color_names { - COLOR_BLACK = 0, - COLOR_RED = 1, - COLOR_GREEN = 2, - COLOR_YELLOW = 3, - COLOR_BLUE = 4, - COLOR_MAGENTA = 5, - COLOR_CYAN = 6, - COLOR_WHITE = 7 -}; -#endif - #define QEMU_RGB(r, g, b) \ { .red = r << 8, .green = g << 8, .blue = b << 8, .alpha = 0xffff } static const pixman_color_t color_table_rgb[2][8] = { { /* dark */ - QEMU_RGB(0x00, 0x00, 0x00), /* black */ - QEMU_RGB(0xaa, 0x00, 0x00), /* red */ - QEMU_RGB(0x00, 0xaa, 0x00), /* green */ - QEMU_RGB(0xaa, 0xaa, 0x00), /* yellow */ - QEMU_RGB(0x00, 0x00, 0xaa), /* blue */ - QEMU_RGB(0xaa, 0x00, 0xaa), /* magenta */ - QEMU_RGB(0x00, 0xaa, 0xaa), /* cyan */ - QEMU_RGB(0xaa, 0xaa, 0xaa), /* white */ + [QEMU_COLOR_BLACK] = QEMU_RGB(0x00, 0x00, 0x00), /* black */ + [QEMU_COLOR_BLUE] = QEMU_RGB(0x00, 0x00, 0xaa), /* blue */ + [QEMU_COLOR_GREEN] = QEMU_RGB(0x00, 0xaa, 0x00), /* green */ + [QEMU_COLOR_CYAN] = QEMU_RGB(0x00, 0xaa, 0xaa), /* cyan */ + [QEMU_COLOR_RED] = QEMU_RGB(0xaa, 0x00, 0x00), /* red */ + [QEMU_COLOR_MAGENTA] = QEMU_RGB(0xaa, 0x00, 0xaa), /* magenta */ + [QEMU_COLOR_YELLOW] = QEMU_RGB(0xaa, 0xaa, 0x00), /* yellow */ + [QEMU_COLOR_WHITE] = QEMU_RGB(0xaa, 0xaa, 0xaa), /* white */ }, { /* bright */ - QEMU_RGB(0x00, 0x00, 0x00), /* black */ - QEMU_RGB(0xff, 0x00, 0x00), /* red */ - QEMU_RGB(0x00, 0xff, 0x00), /* green */ - QEMU_RGB(0xff, 0xff, 0x00), /* yellow */ - QEMU_RGB(0x00, 0x00, 0xff), /* blue */ - QEMU_RGB(0xff, 0x00, 0xff), /* magenta */ - QEMU_RGB(0x00, 0xff, 0xff), /* cyan */ - QEMU_RGB(0xff, 0xff, 0xff), /* white */ + [QEMU_COLOR_BLACK] = QEMU_RGB(0x00, 0x00, 0x00), /* black */ + [QEMU_COLOR_BLUE] = QEMU_RGB(0x00, 0x00, 0xff), /* blue */ + [QEMU_COLOR_GREEN] = QEMU_RGB(0x00, 0xff, 0x00), /* green */ + [QEMU_COLOR_CYAN] = QEMU_RGB(0x00, 0xff, 0xff), /* cyan */ + [QEMU_COLOR_RED] = QEMU_RGB(0xff, 0x00, 0x00), /* red */ + [QEMU_COLOR_MAGENTA] = QEMU_RGB(0xff, 0x00, 0xff), /* magenta */ + [QEMU_COLOR_YELLOW] = QEMU_RGB(0xff, 0xff, 0x00), /* yellow */ + [QEMU_COLOR_WHITE] = QEMU_RGB(0xff, 0xff, 0xff), /* white */ } }; @@ -449,7 +448,7 @@ static void text_console_resize(QemuConsole *s) if (s->width < w1) w1 = s->width; - cells = g_malloc(s->width * s->total_height * sizeof(TextCell)); + cells = g_new(TextCell, s->width * s->total_height); for(y = 0; y < s->total_height; y++) { c = &cells[y * s->width]; if (w1 > 0) { @@ -559,7 +558,7 @@ static void console_refresh(QemuConsole *s) } vga_fill_rect(s, 0, 0, surface_width(surface), surface_height(surface), - color_table_rgb[0][COLOR_BLACK]); + color_table_rgb[0][QEMU_COLOR_BLACK]); y1 = s->y_displayed; for (y = 0; y < s->height; y++) { c = s->cells + y1 * s->width; @@ -697,53 +696,53 @@ static void console_handle_escape(QemuConsole *s) break; /* set foreground color */ case 30: - s->t_attrib.fgcol=COLOR_BLACK; + s->t_attrib.fgcol = QEMU_COLOR_BLACK; break; case 31: - s->t_attrib.fgcol=COLOR_RED; + s->t_attrib.fgcol = QEMU_COLOR_RED; break; case 32: - s->t_attrib.fgcol=COLOR_GREEN; + s->t_attrib.fgcol = QEMU_COLOR_GREEN; break; case 33: - s->t_attrib.fgcol=COLOR_YELLOW; + s->t_attrib.fgcol = QEMU_COLOR_YELLOW; break; case 34: - s->t_attrib.fgcol=COLOR_BLUE; + s->t_attrib.fgcol = QEMU_COLOR_BLUE; break; case 35: - s->t_attrib.fgcol=COLOR_MAGENTA; + s->t_attrib.fgcol = QEMU_COLOR_MAGENTA; break; case 36: - s->t_attrib.fgcol=COLOR_CYAN; + s->t_attrib.fgcol = QEMU_COLOR_CYAN; break; case 37: - s->t_attrib.fgcol=COLOR_WHITE; + s->t_attrib.fgcol = QEMU_COLOR_WHITE; break; /* set background color */ case 40: - s->t_attrib.bgcol=COLOR_BLACK; + s->t_attrib.bgcol = QEMU_COLOR_BLACK; break; case 41: - s->t_attrib.bgcol=COLOR_RED; + s->t_attrib.bgcol = QEMU_COLOR_RED; break; case 42: - s->t_attrib.bgcol=COLOR_GREEN; + s->t_attrib.bgcol = QEMU_COLOR_GREEN; break; case 43: - s->t_attrib.bgcol=COLOR_YELLOW; + s->t_attrib.bgcol = QEMU_COLOR_YELLOW; break; case 44: - s->t_attrib.bgcol=COLOR_BLUE; + s->t_attrib.bgcol = QEMU_COLOR_BLUE; break; case 45: - s->t_attrib.bgcol=COLOR_MAGENTA; + s->t_attrib.bgcol = QEMU_COLOR_MAGENTA; break; case 46: - s->t_attrib.bgcol=COLOR_CYAN; + s->t_attrib.bgcol = QEMU_COLOR_CYAN; break; case 47: - s->t_attrib.bgcol=COLOR_WHITE; + s->t_attrib.bgcol = QEMU_COLOR_WHITE; break; } } @@ -758,6 +757,31 @@ static void console_clear_xy(QemuConsole *s, int x, int y) update_xy(s, x, y); } +static void console_put_one(QemuConsole *s, int ch) +{ + TextCell *c; + int y1; + if (s->x >= s->width) { + /* line wrap */ + s->x = 0; + console_put_lf(s); + } + y1 = (s->y_base + s->y) % s->total_height; + c = &s->cells[y1 * s->width + s->x]; + c->ch = ch; + c->t_attrib = s->t_attrib; + update_xy(s, s->x, s->y); + s->x++; +} + +static void console_respond_str(QemuConsole *s, const char *buf) +{ + while (*buf) { + console_put_one(s, *buf); + buf++; + } +} + /* set cursor, checking bounds */ static void set_cursor(QemuConsole *s, int x, int y) { @@ -780,9 +804,9 @@ static void set_cursor(QemuConsole *s, int x, int y) static void console_putchar(QemuConsole *s, int ch) { - TextCell *c; - int y1, i; + int i; int x, y; + char response[40]; switch(s->state) { case TTY_STATE_NORM: @@ -818,17 +842,7 @@ static void console_putchar(QemuConsole *s, int ch) s->state = TTY_STATE_ESC; break; default: - if (s->x >= s->width) { - /* line wrap */ - s->x = 0; - console_put_lf(s); - } - y1 = (s->y_base + s->y) % s->total_height; - c = &s->cells[y1 * s->width + s->x]; - c->ch = ch; - c->t_attrib = s->t_attrib; - update_xy(s, s->x, s->y); - s->x++; + console_put_one(s, ch); break; } break; @@ -957,8 +971,19 @@ static void console_putchar(QemuConsole *s, int ch) console_handle_escape(s); break; case 'n': - /* report cursor position */ - /* TODO: send ESC[row;colR */ + switch (s->esc_params[0]) { + case 5: + /* report console status (always succeed)*/ + console_respond_str(s, "\033[0n"); + break; + case 6: + /* report cursor position */ + sprintf(response, "\033[%d;%dR", + (s->y_base + s->y) % s->total_height + 1, + s->x + 1); + console_respond_str(s, response); + break; + } break; case 's': /* save cursor position */ @@ -1107,7 +1132,7 @@ void kbd_put_keysym_console(QemuConsole *s, int keysym) } } -static const int qcode_to_keysym[Q_KEY_CODE_MAX] = { +static const int qcode_to_keysym[Q_KEY_CODE__MAX] = { [Q_KEY_CODE_UP] = QEMU_KEY_UP, [Q_KEY_CODE_DOWN] = QEMU_KEY_DOWN, [Q_KEY_CODE_RIGHT] = QEMU_KEY_RIGHT, @@ -1164,11 +1189,13 @@ static void text_console_update(void *opaque, console_ch_t *chardata) src = (s->y_base + s->text_y[0]) * s->width; chardata += s->text_y[0] * s->width; for (i = s->text_y[0]; i <= s->text_y[1]; i ++) - for (j = 0; j < s->width; j ++, src ++) - console_write_ch(chardata ++, s->cells[src].ch | - (s->cells[src].t_attrib.fgcol << 12) | - (s->cells[src].t_attrib.bgcol << 8) | - (s->cells[src].t_attrib.bold << 21)); + for (j = 0; j < s->width; j++, src++) { + console_write_ch(chardata ++, + ATTR2CHTYPE(s->cells[src].ch, + s->cells[src].t_attrib.fgcol, + s->cells[src].t_attrib.bgcol, + s->cells[src].t_attrib.bold)); + } dpy_text_update(s, s->text_x[0], s->text_y[0], s->text_x[1] - s->text_x[0], i - s->text_y[0]); s->text_x[0] = s->width; @@ -1265,6 +1292,17 @@ DisplaySurface *qemu_create_displaysurface_from(int width, int height, return surface; } +DisplaySurface *qemu_create_displaysurface_pixman(pixman_image_t *image) +{ + DisplaySurface *surface = g_new0(DisplaySurface, 1); + + trace_displaysurface_create_pixman(surface); + surface->format = pixman_image_get_format(image); + surface->image = pixman_image_ref(image); + + return surface; +} + static void qemu_unmap_displaysurface_guestmem(pixman_image_t *image, void *unused) { @@ -1305,8 +1343,8 @@ static DisplaySurface *qemu_create_message_surface(int w, int h, const char *msg) { DisplaySurface *surface = qemu_create_displaysurface(w, h); - pixman_color_t bg = color_table_rgb[0][COLOR_BLACK]; - pixman_color_t fg = color_table_rgb[0][COLOR_WHITE]; + pixman_color_t bg = color_table_rgb[0][QEMU_COLOR_BLACK]; + pixman_color_t fg = color_table_rgb[0][QEMU_COLOR_WHITE]; pixman_image_t *glyph; int len, x, y, i; @@ -1332,6 +1370,11 @@ void qemu_free_displaysurface(DisplaySurface *surface) g_free(surface); } +bool console_has_gl(QemuConsole *con) +{ + return con->gl != NULL; +} + void register_displaychangelistener(DisplayChangeListener *dcl) { static const char nodev[] = @@ -1339,6 +1382,17 @@ void register_displaychangelistener(DisplayChangeListener *dcl) static DisplaySurface *dummy; QemuConsole *con; + if (dcl->ops->dpy_gl_ctx_create) { + /* display has opengl support */ + assert(dcl->con); + if (dcl->con->gl) { + fprintf(stderr, "can't register two opengl displays (%s, %s)\n", + dcl->ops->dpy_name, dcl->con->gl->ops->dpy_name); + exit(1); + } + dcl->con->gl = dcl; + } + trace_displaychangelistener_register(dcl, dcl->ops->dpy_name); dcl->ds = get_alloc_displaystate(); QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next); @@ -1417,9 +1471,13 @@ void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) { DisplayState *s = con->ds; DisplayChangeListener *dcl; - int width = surface_width(con->surface); - int height = surface_height(con->surface); + int width = w; + int height = h; + if (con->surface) { + width = surface_width(con->surface); + height = surface_height(con->surface); + } x = MAX(x, 0); y = MAX(y, 0); x = MIN(x, width); @@ -1619,6 +1677,48 @@ bool dpy_cursor_define_supported(QemuConsole *con) return false; } +QEMUGLContext dpy_gl_ctx_create(QemuConsole *con, + struct QEMUGLParams *qparams) +{ + assert(con->gl); + return con->gl->ops->dpy_gl_ctx_create(con->gl, qparams); +} + +void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx) +{ + assert(con->gl); + con->gl->ops->dpy_gl_ctx_destroy(con->gl, ctx); +} + +int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx) +{ + assert(con->gl); + return con->gl->ops->dpy_gl_ctx_make_current(con->gl, ctx); +} + +QEMUGLContext dpy_gl_ctx_get_current(QemuConsole *con) +{ + assert(con->gl); + return con->gl->ops->dpy_gl_ctx_get_current(con->gl); +} + +void dpy_gl_scanout(QemuConsole *con, + uint32_t backing_id, bool backing_y_0_top, + uint32_t x, uint32_t y, uint32_t width, uint32_t height) +{ + assert(con->gl); + con->gl->ops->dpy_gl_scanout(con->gl, backing_id, + backing_y_0_top, + x, y, width, height); +} + +void dpy_gl_update(QemuConsole *con, + uint32_t x, uint32_t y, uint32_t w, uint32_t h) +{ + assert(con->gl); + con->gl->ops->dpy_gl_update(con->gl, x, y, w, h); +} + /***********************************************************/ /* register display */ @@ -1727,6 +1827,29 @@ QemuConsole *qemu_console_lookup_by_device(DeviceState *dev, uint32_t head) return NULL; } +QemuConsole *qemu_console_lookup_by_device_name(const char *device_id, + uint32_t head, Error **errp) +{ + DeviceState *dev; + QemuConsole *con; + + dev = qdev_find_recursive(sysbus_get_default(), device_id); + if (dev == NULL) { + error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, + "Device '%s' not found", device_id); + return NULL; + } + + con = qemu_console_lookup_by_device(dev, head); + if (con == NULL) { + error_setg(errp, "Device %s (head %d) is not bound to a QemuConsole", + device_id, head); + return NULL; + } + + return con; +} + bool qemu_console_is_visible(QemuConsole *con) { return (con == active_console) || (con->dcls > 0); @@ -1878,8 +2001,8 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds) s->t_attrib_default.blink = 0; s->t_attrib_default.invers = 0; s->t_attrib_default.unvisible = 0; - s->t_attrib_default.fgcol = COLOR_WHITE; - s->t_attrib_default.bgcol = COLOR_BLACK; + s->t_attrib_default.fgcol = QEMU_COLOR_WHITE; + s->t_attrib_default.bgcol = QEMU_COLOR_BLACK; /* set current text attributes to default */ s->t_attrib = s->t_attrib_default; text_console_resize(s); @@ -1888,7 +2011,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds) char msg[128]; int len; - s->t_attrib.bgcol = COLOR_BLUE; + s->t_attrib.bgcol = QEMU_COLOR_BLUE; len = snprintf(msg, sizeof(msg), "%s console\r\n", chr->label); console_puts(chr, (uint8_t*)msg, len); s->t_attrib = s->t_attrib_default; @@ -1899,14 +2022,18 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds) chr->init(chr); } -static CharDriverState *text_console_init(ChardevVC *vc) +static CharDriverState *text_console_init(ChardevVC *vc, Error **errp) { + ChardevCommon *common = qapi_ChardevVC_base(vc); CharDriverState *chr; QemuConsole *s; unsigned width = 0; unsigned height = 0; - chr = qemu_chr_alloc(); + chr = qemu_chr_alloc(common, errp); + if (!chr) { + return NULL; + } if (vc->has_width) { width = vc->width; @@ -1930,6 +2057,7 @@ static CharDriverState *text_console_init(ChardevVC *vc) if (!s) { g_free(chr); + error_setg(errp, "cannot create text console"); return NULL; } @@ -1949,9 +2077,10 @@ static CharDriverState *text_console_init(ChardevVC *vc) static VcHandler *vc_handler = text_console_init; -CharDriverState *vc_init(ChardevVC *vc) +static CharDriverState *vc_init(const char *id, ChardevBackend *backend, + ChardevReturn *ret, Error **errp) { - return vc_handler(vc); + return vc_handler(backend->u.vc.data, errp); } void register_vc_handler(VcHandler *handler) @@ -1991,31 +2120,33 @@ static void qemu_chr_parse_vc(QemuOpts *opts, ChardevBackend *backend, Error **errp) { int val; + ChardevVC *vc; - backend->vc = g_new0(ChardevVC, 1); + vc = backend->u.vc.data = g_new0(ChardevVC, 1); + qemu_chr_parse_common(opts, qapi_ChardevVC_base(vc)); val = qemu_opt_get_number(opts, "width", 0); if (val != 0) { - backend->vc->has_width = true; - backend->vc->width = val; + vc->has_width = true; + vc->width = val; } val = qemu_opt_get_number(opts, "height", 0); if (val != 0) { - backend->vc->has_height = true; - backend->vc->height = val; + vc->has_height = true; + vc->height = val; } val = qemu_opt_get_number(opts, "cols", 0); if (val != 0) { - backend->vc->has_cols = true; - backend->vc->cols = val; + vc->has_cols = true; + vc->cols = val; } val = qemu_opt_get_number(opts, "rows", 0); if (val != 0) { - backend->vc->has_rows = true; - backend->vc->rows = val; + vc->has_rows = true; + vc->rows = val; } } @@ -2030,7 +2161,8 @@ static const TypeInfo qemu_console_info = { static void register_types(void) { type_register_static(&qemu_console_info); - register_char_driver("vc", CHARDEV_BACKEND_KIND_VC, qemu_chr_parse_vc); + register_char_driver("vc", CHARDEV_BACKEND_KIND_VC, qemu_chr_parse_vc, + vc_init); } type_init(register_types); |