diff --git a/hw/arm/nseries.c b/hw/arm/nseries.c index c5bf9f95b3..6747c1c547 100644 --- a/hw/arm/nseries.c +++ b/hw/arm/nseries.c @@ -1290,7 +1290,6 @@ static void n8x0_init(QEMUMachineInitArgs *args, MemoryRegion *sysmem = get_system_memory(); struct n800_s *s = (struct n800_s *) g_malloc0(sizeof(*s)); int sdram_size = binfo->ram_size; - DisplayState *ds; s->mpu = omap2420_mpu_init(sysmem, sdram_size, args->cpu_model); @@ -1370,12 +1369,6 @@ static void n8x0_init(QEMUMachineInitArgs *args, n800_setup_nolo_tags(nolo_tags); cpu_physical_memory_write(OMAP2_SRAM_BASE, nolo_tags, 0x10000); } - /* FIXME: We shouldn't really be doing this here. The LCD controller - will set the size once configured, so this just sets an initial - size until the guest activates the display. */ - ds = get_displaystate(); - ds->surface = qemu_resize_displaysurface(ds, 800, 480); - dpy_gfx_resize(ds); } static struct arm_boot_info n800_binfo = { diff --git a/hw/arm/palm.c b/hw/arm/palm.c index 91bc74af24..baeb585067 100644 --- a/hw/arm/palm.c +++ b/hw/arm/palm.c @@ -205,7 +205,6 @@ static void palmte_init(QEMUMachineInitArgs *args) static uint32_t cs2val = 0x0000e1a0; static uint32_t cs3val = 0xe1a0e1a0; int rom_size, rom_loaded = 0; - DisplayState *ds = get_displaystate(); MemoryRegion *flash = g_new(MemoryRegion, 1); MemoryRegion *cs = g_new(MemoryRegion, 4); @@ -268,12 +267,6 @@ static void palmte_init(QEMUMachineInitArgs *args) palmte_binfo.initrd_filename = initrd_filename; arm_load_kernel(mpu->cpu, &palmte_binfo); } - - /* FIXME: We shouldn't really be doing this here. The LCD controller - will set the size once configured, so this just sets an initial - size until the guest activates the display. */ - ds->surface = qemu_resize_displaysurface(ds, 320, 320); - dpy_gfx_resize(ds); } static QEMUMachine palmte_machine = { diff --git a/hw/qxl-render.c b/hw/qxl-render.c index d77df42b7e..8a19272dee 100644 --- a/hw/qxl-render.c +++ b/hw/qxl-render.c @@ -98,6 +98,7 @@ static void qxl_set_rect_to_surface(PCIQXLDevice *qxl, QXLRect *area) static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) { VGACommonState *vga = &qxl->vga; + DisplaySurface *surface; int i; if (qxl->guest_primary.resized) { @@ -112,8 +113,7 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) qxl->guest_primary.bytes_pp, qxl->guest_primary.bits_pp); if (qxl->guest_primary.qxl_stride > 0) { - qemu_free_displaysurface(vga->ds); - vga->ds->surface = qemu_create_displaysurface_from + surface = qemu_create_displaysurface_from (qxl->guest_primary.surface.width, qxl->guest_primary.surface.height, qxl->guest_primary.bits_pp, @@ -121,11 +121,11 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) qxl->guest_primary.data, false); } else { - qemu_resize_displaysurface(vga->ds, - qxl->guest_primary.surface.width, - qxl->guest_primary.surface.height); + surface = qemu_create_displaysurface + (qxl->guest_primary.surface.width, + qxl->guest_primary.surface.height); } - dpy_gfx_resize(vga->ds); + dpy_gfx_replace_surface(vga->ds, surface); } for (i = 0; i < qxl->num_dirty_rects; i++) { if (qemu_spice_rect_is_empty(qxl->dirty+i)) { diff --git a/hw/vga.c b/hw/vga.c index 2213bc1a88..13d5066e06 100644 --- a/hw/vga.c +++ b/hw/vga.c @@ -1691,11 +1691,11 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) height != s->last_height || s->last_depth != depth) { if (depth == 32 || (depth == 16 && !byteswap)) { - qemu_free_displaysurface(s->ds); - s->ds->surface = qemu_create_displaysurface_from(disp_width, height, depth, - s->line_offset, + DisplaySurface *surface; + surface = qemu_create_displaysurface_from(disp_width, + height, depth, s->line_offset, s->vram_ptr + (s->start_addr * 4), byteswap); - dpy_gfx_resize(s->ds); + dpy_gfx_replace_surface(s->ds, surface); } else { qemu_console_resize(s->ds, disp_width, height); } @@ -1709,12 +1709,11 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) } else if (is_buffer_shared(s->ds->surface) && (full_update || ds_get_data(s->ds) != s->vram_ptr + (s->start_addr * 4))) { - qemu_free_displaysurface(s->ds); - s->ds->surface = qemu_create_displaysurface_from(disp_width, - height, depth, - s->line_offset, + DisplaySurface *surface; + surface = qemu_create_displaysurface_from(disp_width, + height, depth, s->line_offset, s->vram_ptr + (s->start_addr * 4), byteswap); - dpy_gfx_setdata(s->ds); + dpy_gfx_replace_surface(s->ds, surface); } s->rgb_to_pixel = diff --git a/hw/xenfb.c b/hw/xenfb.c index 3462ded619..7779097f50 100644 --- a/hw/xenfb.c +++ b/hw/xenfb.c @@ -703,6 +703,7 @@ static void xenfb_send_refresh_period(struct XenFB *xenfb, int period) static void xenfb_update(void *opaque) { struct XenFB *xenfb = opaque; + DisplaySurface *surface; int i; if (xenfb->c.xendev.be_state != XenbusStateConnected) @@ -753,21 +754,20 @@ static void xenfb_update(void *opaque) case 16: case 32: /* console.c supported depth -> buffer can be used directly */ - qemu_free_displaysurface(xenfb->c.ds); - xenfb->c.ds->surface = qemu_create_displaysurface_from + surface = qemu_create_displaysurface_from (xenfb->width, xenfb->height, xenfb->depth, xenfb->row_stride, xenfb->pixels + xenfb->offset, false); break; default: /* we must convert stuff */ - qemu_resize_displaysurface(xenfb->c.ds, xenfb->width, xenfb->height); + surface = qemu_create_displaysurface(xenfb->width, xenfb->height); break; } + dpy_gfx_replace_surface(xenfb->c.ds, surface); xen_be_printf(&xenfb->c.xendev, 1, "update: resizing: %dx%d @ %d bpp%s\n", xenfb->width, xenfb->height, xenfb->depth, is_buffer_shared(xenfb->c.ds->surface) ? " (shared)" : ""); - dpy_gfx_resize(xenfb->c.ds); xenfb->up_fullscreen = 1; } diff --git a/include/ui/console.h b/include/ui/console.h index 91a1f63e5d..63e6e662c7 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -210,11 +210,8 @@ DisplaySurface* qemu_create_displaysurface_from(int width, int height, int bpp, PixelFormat qemu_different_endianness_pixelformat(int bpp); PixelFormat qemu_default_pixelformat(int bpp); -DisplaySurface *qemu_create_displaysurface(DisplayState *ds, - int width, int height); -DisplaySurface *qemu_resize_displaysurface(DisplayState *ds, - int width, int height); -void qemu_free_displaysurface(DisplayState *ds); +DisplaySurface *qemu_create_displaysurface(int width, int height); +void qemu_free_displaysurface(DisplaySurface *surface); static inline int is_surface_bgr(DisplaySurface *surface) { @@ -236,8 +233,8 @@ void register_displaychangelistener(DisplayState *ds, void unregister_displaychangelistener(DisplayChangeListener *dcl); void dpy_gfx_update(DisplayState *s, int x, int y, int w, int h); -void dpy_gfx_resize(DisplayState *s); -void dpy_gfx_setdata(DisplayState *s); +void dpy_gfx_replace_surface(DisplayState *s, + DisplaySurface *surface); void dpy_refresh(DisplayState *s); void dpy_gfx_copy(struct DisplayState *s, int src_x, int src_y, int dst_x, int dst_y, int w, int h); diff --git a/trace-events b/trace-events index cbe7ef2876..406fe5f408 100644 --- a/trace-events +++ b/trace-events @@ -958,8 +958,9 @@ dma_bdrv_cb(void *dbs, int ret) "dbs=%p ret=%d" dma_map_wait(void *dbs) "dbs=%p" # console.h -displaysurface_free(void *display_state, void *display_surface) "state=%p surface=%p" -displaysurface_resize(void *display_state, void *display_surface, int width, int height) "state=%p surface=%p %dx%d" +displaysurface_create(void *display_surface, int w, int h) "surface=%p, %dx%d" +displaysurface_create_from(void *display_surface, int w, int h, int bpp, int swap) "surface=%p, %dx%d, bpp %d, bswap %d" +displaysurface_free(void *display_surface) "surface=%p" displaychangelistener_register(void *dcl, const char *name) "%p [ %s ]" displaychangelistener_unregister(void *dcl, const char *name) "%p [ %s ]" diff --git a/ui/console.c b/ui/console.c index 09f11859e1..c2ca9e7b93 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1099,8 +1099,9 @@ void console_select(unsigned int index) } active_console = s; if (ds->have_gfx) { - ds->surface = qemu_resize_displaysurface(ds, s->g_width, s->g_height); - dpy_gfx_resize(ds); + DisplaySurface *surface; + surface = qemu_create_displaysurface(s->g_width, s->g_height); + dpy_gfx_replace_surface(ds, surface); } if (ds->have_text) { dpy_text_resize(ds, s->width, s->height); @@ -1316,34 +1317,24 @@ static void qemu_alloc_display(DisplaySurface *surface, int width, int height, #endif } -DisplaySurface *qemu_create_displaysurface(DisplayState *ds, - int width, int height) +DisplaySurface *qemu_create_displaysurface(int width, int height) { DisplaySurface *surface = g_new0(DisplaySurface, 1); - int linesize = width * 4; + + trace_displaysurface_create(surface, width, height); qemu_alloc_display(surface, width, height, linesize, qemu_default_pixelformat(32), 0); return surface; } -DisplaySurface *qemu_resize_displaysurface(DisplayState *ds, - int width, int height) -{ - int linesize = width * 4; - - trace_displaysurface_resize(ds, ds->surface, width, height); - qemu_alloc_display(ds->surface, width, height, linesize, - qemu_default_pixelformat(32), 0); - return ds->surface; -} - DisplaySurface *qemu_create_displaysurface_from(int width, int height, int bpp, int linesize, uint8_t *data, bool byteswap) { DisplaySurface *surface = g_new0(DisplaySurface, 1); + trace_displaysurface_create_from(surface, width, height, bpp, byteswap); if (byteswap) { surface->pf = qemu_different_endianness_pixelformat(bpp); } else { @@ -1364,14 +1355,14 @@ DisplaySurface *qemu_create_displaysurface_from(int width, int height, int bpp, return surface; } -void qemu_free_displaysurface(DisplayState *ds) +void qemu_free_displaysurface(DisplaySurface *surface) { - trace_displaysurface_free(ds, ds->surface); - if (ds->surface == NULL) { + if (surface == NULL) { return; } - qemu_pixman_image_unref(ds->surface->image); - g_free(ds->surface); + trace_displaysurface_free(surface); + qemu_pixman_image_unref(surface->image); + g_free(surface); } void register_displaychangelistener(DisplayState *ds, @@ -1414,24 +1405,19 @@ void dpy_gfx_update(DisplayState *s, int x, int y, int w, int h) } } -void dpy_gfx_resize(DisplayState *s) +void dpy_gfx_replace_surface(DisplayState *s, + DisplaySurface *surface) { + DisplaySurface *old_surface = s->surface; struct DisplayChangeListener *dcl; + + s->surface = surface; QLIST_FOREACH(dcl, &s->listeners, next) { if (dcl->ops->dpy_gfx_resize) { dcl->ops->dpy_gfx_resize(dcl, s); } } -} - -void dpy_gfx_setdata(DisplayState *s) -{ - struct DisplayChangeListener *dcl; - QLIST_FOREACH(dcl, &s->listeners, next) { - if (dcl->ops->dpy_gfx_setdata) { - dcl->ops->dpy_gfx_setdata(dcl, s); - } - } + qemu_free_displaysurface(old_surface); } void dpy_refresh(DisplayState *s) @@ -1521,6 +1507,7 @@ bool dpy_cursor_define_supported(struct DisplayState *s) static void dumb_display_init(void) { DisplayState *ds = g_malloc0(sizeof(DisplayState)); + DisplaySurface *surface; int width = 640; int height = 480; @@ -1528,7 +1515,9 @@ static void dumb_display_init(void) width = active_console->g_width; height = active_console->g_height; } - ds->surface = qemu_create_displaysurface(ds, width, height); + surface = qemu_create_displaysurface(width, height); + dpy_gfx_replace_surface(ds, surface); + register_displaystate(ds); } @@ -1561,22 +1550,19 @@ DisplayState *graphic_console_init(vga_hw_update_ptr update, { QemuConsole *s; DisplayState *ds; + DisplaySurface *surface; ds = (DisplayState *) g_malloc0(sizeof(DisplayState)); - ds->surface = qemu_create_displaysurface(ds, 640, 480); - s = new_console(ds, GRAPHIC_CONSOLE); - if (s == NULL) { - qemu_free_displaysurface(ds); - g_free(ds); - return NULL; - } s->hw_update = update; s->hw_invalidate = invalidate; s->hw_screen_dump = screen_dump; s->hw_text_update = text_update; s->hw = opaque; + surface = qemu_create_displaysurface(640, 480); + dpy_gfx_replace_surface(ds, surface); + register_displaystate(ds); return ds; } @@ -1752,8 +1738,9 @@ void qemu_console_resize(DisplayState *ds, int width, int height) s->g_width = width; s->g_height = height; if (is_graphic_console()) { - ds->surface = qemu_resize_displaysurface(ds, width, height); - dpy_gfx_resize(ds); + DisplaySurface *surface; + surface = qemu_create_displaysurface(width, height); + dpy_gfx_replace_surface(ds, surface); } }