/*
* set default framebuffer
*/
bool_t set_default_framebuffer(const char * name)
{
struct fb * fb;
fb = search_framebuffer(name);
if(!fb)
return FALSE;
default_framebuffer = fb;
return TRUE;
}
static bool_t sandbox_unregister_framebuffer(struct resource_t * res)
{
struct fb_t * fb;
char name[64];
snprintf(name, sizeof(name), "%s.%d", res->name, res->id);
fb = search_framebuffer(name);
if(!fb)
return FALSE;
if(!unregister_framebuffer(fb))
return FALSE;
free(fb->name);
free(fb);
return TRUE;
}
struct display_t * display_alloc(const char * fb)
{
struct display_t * disp;
struct framebuffer_t * dev;
dev = search_framebuffer(fb);
if(!dev)
{
dev = search_first_framebuffer();
if(!dev)
dev = &fb_dummy;
}
disp = malloc(sizeof(struct display_t));
if(!disp)
return NULL;
disp->fb = dev;
disp->rl = region_list_alloc(0);
disp->cs = cairo_xboot_surface_create(disp->fb);
disp->cr = cairo_create(disp->cs);
disp->cursor.cs = cairo_image_surface_create_from_png("/framework/assets/images/cursor.png");
disp->cursor.width = cairo_image_surface_get_width(disp->cursor.cs);
disp->cursor.height = cairo_image_surface_get_height(disp->cursor.cs);
disp->cursor.ox = 0;
disp->cursor.oy = 0;
disp->cursor.nx = 0;
disp->cursor.ny = 0;
disp->cursor.dirty = 0;
disp->cursor.show = 0;
disp->fps.rate = 60;
disp->fps.frame = 0;
disp->fps.stamp = ktime_get();
disp->fps.show = 0;
disp->showobj = 0;
return disp;
}
