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Add surface.map request.

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This commit is contained in:
Kristian Høgsberg 2008-10-07 10:10:36 -04:00
parent a67a71a7cf
commit 05eff51e41
6 changed files with 188 additions and 34 deletions
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58
wayland.c
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@ -43,16 +43,27 @@ struct wl_surface {
int buffer;
int stride;
/* these are used by the wayland server, not set from client */
void (*screen_to_surface)(int sx, int sy, int *wx, int *wy);
void (*surface_to_screen)(int sx, int sy, int *wx, int *wy);
struct wl_map map;
/* how to convert buffer contents to pixels in screen format;
* yuv->rgb, indexed->rgb, svg->rgb, but mostly just rgb->rgb. */
/* how to transform/render rectangular contents to polygons. */
void *compositor_data;
};
static void
wl_surface_destroy(struct wl_client *client,
struct wl_surface *surface)
{
struct wl_compositor_interface *interface;
interface = client->display->compositor->interface;
interface->notify_surface_destroy(client->display->compositor, surface);
}
static void
wl_surface_attach(struct wl_client *client,
struct wl_surface *surface, uint32_t name,
@ -73,21 +84,38 @@ static const struct wl_argument attach_arguments[] = {
};
void
wl_surface_update(struct wl_surface *surface,
uint32_t source_name, struct wl_region *region)
wl_surface_map(struct wl_client *client, struct wl_surface *surface,
int32_t x, int32_t y, int32_t width, int32_t height)
{
/* FIXME: how to demarshal region? */
/* copy region from buffer into current window contents. */
struct wl_compositor_interface *interface;
/* FIXME: This needs to take a tri-mesh argument... - count
* and a list of tris. 0 tris means unmap. */
surface->map.x = x;
surface->map.y = y;
surface->map.width = width;
surface->map.height = height;
interface = client->display->compositor->interface;
interface->notify_surface_map(client->display->compositor,
surface, &surface->map);
}
static const struct wl_argument update_arguments[] = {
static const struct wl_argument map_arguments[] = {
{ WL_ARGUMENT_UINT32 },
{ WL_ARGUMENT_UINT32 },
{ WL_ARGUMENT_UINT32 },
{ WL_ARGUMENT_UINT32 },
};
static const struct wl_method surface_methods[] = {
{ "destroy", wl_surface_destroy,
0, NULL },
{ "attach", wl_surface_attach,
ARRAY_LENGTH(attach_arguments), attach_arguments }
ARRAY_LENGTH(attach_arguments), attach_arguments },
{ "map", wl_surface_map,
ARRAY_LENGTH(map_arguments), map_arguments }
};
static const struct wl_interface surface_interface = {
@ -115,6 +143,18 @@ wl_surface_create(struct wl_display *display, uint32_t id)
return surface;
}
void
wl_surface_set_data(struct wl_surface *surface, void *data)
{
surface->compositor_data = data;
}
void *
wl_surface_get_data(struct wl_surface *surface)
{
return surface->compositor_data;
}
static void
wl_client_data(int fd, uint32_t mask, void *data);