compositor: Add a switch_mode hook and a wrapper into the output.

This allow each output backend to switch the display mode. It is
useful to some applications like fullscreen game, xbmc.
Alex Wu 13 years ago committed by Kristian Høgsberg
parent 314db6edef
commit 2dda604093
  1. 1
      src/compositor-drm.c
  2. 1
      src/compositor-openwfd.c
  3. 1
      src/compositor-wayland.c
  4. 1
      src/compositor-x11.c
  5. 9
      src/compositor.c
  6. 4
      src/compositor.h

@ -1166,6 +1166,7 @@ create_output_for_connector(struct drm_compositor *ec,
output->base.assign_planes = drm_assign_planes;
output->base.read_pixels = drm_output_read_pixels;
output->base.set_dpms = drm_set_dpms;
output->base.switch_mode = NULL;
return 0;

@ -409,6 +409,7 @@ create_output_for_port(struct wfd_compositor *ec,
output->base.assign_planes = NULL;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(ec->base.output_list.prev, &output->base.link);

@ -462,6 +462,7 @@ wayland_compositor_create_output(struct wayland_compositor *c,
output->base.read_pixels = wayland_output_read_pixels;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(c->base.output_list.prev, &output->base.link);

@ -472,6 +472,7 @@ x11_compositor_create_output(struct x11_compositor *c, int x, int y,
output->base.read_pixels = x11_output_read_pixels;
output->base.set_backlight = NULL;
output->base.set_dpms = NULL;
output->base.switch_mode = NULL;
wl_list_insert(c->base.output_list.prev, &output->base.link);

@ -79,6 +79,15 @@ sigchld_handler(int signal_number, void *data)
return 1;
}
WL_EXPORT int
weston_output_switch_mode(struct weston_output *output, struct weston_mode *mode)
{
if (!output->switch_mode)
return -1;
return output->switch_mode(output, mode);
}
WL_EXPORT void
weston_watch_process(struct weston_process *process)
{

@ -99,6 +99,7 @@ struct weston_output {
void (*destroy)(struct weston_output *output);
void (*assign_planes)(struct weston_output *output);
void (*read_pixels)(struct weston_output *output, void *data);
int (*switch_mode)(struct weston_output *output, struct weston_mode *mode);
/* backlight values are on 0-255 range, where higher is brighter */
uint32_t backlight_current;
@ -563,4 +564,7 @@ weston_surface_destroy(struct weston_surface *surface);
struct weston_compositor *
backend_init(struct wl_display *display, int argc, char *argv[]);
int
weston_output_switch_mode(struct weston_output *output, struct weston_mode *mode);
#endif

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