wayland: use monitors info for outputs instead of kms outputs

Wayland shouldn't use KMS outputs, it should use the monitor
infos to show its outputs, this will make tiled monitors work
with wayland.
This commit is contained in:
Dave Airlie 2015-03-31 11:12:04 +10:00 committed by Jasper St. Pierre
parent 4d80a4cc31
commit e2d6028924

View File

@ -32,7 +32,7 @@
#include <string.h>
typedef struct {
MetaOutput *output;
MetaMonitorInfo *monitor_info;
struct wl_global *global;
int x, y;
enum wl_output_transform transform;
@ -56,9 +56,10 @@ bind_output (struct wl_client *client,
guint32 id)
{
MetaWaylandOutput *wayland_output = data;
MetaOutput *output = wayland_output->output;
MetaMonitorInfo *monitor_info = wayland_output->monitor_info;
struct wl_resource *resource;
guint mode_flags;
MetaOutput *output = monitor_info->outputs[0];
resource = wl_resource_create (client, &wl_output_interface, version, id);
wayland_output->resources = g_list_prepend (wayland_output->resources, resource);
@ -66,17 +67,17 @@ bind_output (struct wl_client *client,
wl_resource_set_user_data (resource, wayland_output);
wl_resource_set_destructor (resource, output_resource_destroy);
meta_verbose ("Binding output %p/%s (%u, %u, %u, %u) x %f\n",
output, output->name,
output->crtc->rect.x, output->crtc->rect.y,
output->crtc->rect.width, output->crtc->rect.height,
output->crtc->current_mode->refresh_rate);
meta_verbose ("Binding monitor %p/%s (%u, %u, %u, %u) x %f\n",
monitor_info, output->name,
monitor_info->rect.x, monitor_info->rect.y,
monitor_info->rect.width, monitor_info->rect.height,
monitor_info->refresh_rate);
wl_output_send_geometry (resource,
(int)output->crtc->rect.x,
(int)output->crtc->rect.y,
output->width_mm,
output->height_mm,
(int)monitor_info->rect.x,
(int)monitor_info->rect.y,
monitor_info->width_mm,
monitor_info->height_mm,
/* Cogl values reflect XRandR values,
and so does wayland */
output->subpixel_order,
@ -92,9 +93,9 @@ bind_output (struct wl_client *client,
wl_output_send_mode (resource,
mode_flags,
(int)output->crtc->current_mode->width,
(int)output->crtc->current_mode->height,
(int)output->crtc->current_mode->refresh_rate);
(int)monitor_info->rect.width,
(int)monitor_info->rect.height,
(int)monitor_info->refresh_rate);
if (version >= WL_OUTPUT_SCALE_SINCE_VERSION)
wl_output_send_scale (resource, output->scale);
@ -128,14 +129,13 @@ wl_output_transform_from_meta_monitor_transform (MetaMonitorTransform transform)
static void
wayland_output_update_for_output (MetaWaylandOutput *wayland_output,
MetaOutput *output)
MetaMonitorInfo *monitor_info)
{
GList *iter;
guint mode_flags;
MetaOutput *output = monitor_info->outputs[0];
enum wl_output_transform wl_transform = wl_output_transform_from_meta_monitor_transform (output->crtc->transform);
g_assert (output->crtc->current_mode != NULL);
mode_flags = WL_OUTPUT_MODE_CURRENT;
if (output->crtc->current_mode == output->preferred_mode)
mode_flags |= WL_OUTPUT_MODE_PREFERRED;
@ -144,15 +144,15 @@ wayland_output_update_for_output (MetaWaylandOutput *wayland_output,
{
struct wl_resource *resource = iter->data;
if (wayland_output->x != output->crtc->rect.x ||
wayland_output->y != output->crtc->rect.y ||
if (wayland_output->x != monitor_info->rect.x ||
wayland_output->y != monitor_info->rect.y ||
wayland_output->transform != wl_transform)
{
wl_output_send_geometry (resource,
(int)output->crtc->rect.x,
(int)output->crtc->rect.y,
output->width_mm,
output->height_mm,
(int)monitor_info->rect.x,
(int)monitor_info->rect.y,
monitor_info->width_mm,
monitor_info->height_mm,
output->subpixel_order,
output->vendor,
output->product,
@ -161,16 +161,16 @@ wayland_output_update_for_output (MetaWaylandOutput *wayland_output,
wl_output_send_mode (resource,
mode_flags,
(int)output->crtc->current_mode->width,
(int)output->crtc->current_mode->height,
(int)output->crtc->current_mode->refresh_rate);
(int)monitor_info->rect.width,
(int)monitor_info->rect.height,
(int)monitor_info->refresh_rate);
}
/* It's very important that we change the output pointer here, as
the old structure is about to be freed by MetaMonitorManager */
wayland_output->output = output;
wayland_output->x = output->crtc->rect.x;
wayland_output->y = output->crtc->rect.y;
wayland_output->monitor_info = monitor_info;
wayland_output->x = monitor_info->rect.x;
wayland_output->y = monitor_info->rect.y;
wayland_output->transform = wl_transform;
}
@ -178,30 +178,26 @@ static GHashTable *
meta_wayland_compositor_update_outputs (MetaWaylandCompositor *compositor,
MetaMonitorManager *monitors)
{
MetaOutput *outputs;
unsigned int i, n_outputs;
unsigned int i;
GHashTable *new_table;
MetaMonitorInfo *monitor_infos;
unsigned int n_monitor_infos;
outputs = meta_monitor_manager_get_outputs (monitors, &n_outputs);
monitor_infos = meta_monitor_manager_get_monitor_infos (monitors, &n_monitor_infos);
new_table = g_hash_table_new_full (NULL, NULL, NULL, wayland_output_destroy_notify);
for (i = 0; i < n_outputs; i++)
for (i = 0; i < n_monitor_infos; i++)
{
MetaOutput *output = &outputs[i];
MetaMonitorInfo *info = &monitor_infos[i];
MetaWaylandOutput *wayland_output;
/* wayland does not expose disabled outputs */
if (output->crtc == NULL)
{
g_hash_table_remove (compositor->outputs, GSIZE_TO_POINTER (output->winsys_id));
continue;
}
wayland_output = g_hash_table_lookup (compositor->outputs, GSIZE_TO_POINTER (output->winsys_id));
if (info->winsys_id == 0)
continue;
wayland_output = g_hash_table_lookup (compositor->outputs, GSIZE_TO_POINTER (info->winsys_id));
if (wayland_output)
{
g_hash_table_steal (compositor->outputs, GSIZE_TO_POINTER (output->winsys_id));
g_hash_table_steal (compositor->outputs, GSIZE_TO_POINTER (info->winsys_id));
}
else
{
@ -212,8 +208,8 @@ meta_wayland_compositor_update_outputs (MetaWaylandCompositor *compositor,
wayland_output, bind_output);
}
wayland_output_update_for_output (wayland_output, output);
g_hash_table_insert (new_table, GSIZE_TO_POINTER (output->winsys_id), wayland_output);
wayland_output_update_for_output (wayland_output, info);
g_hash_table_insert (new_table, GSIZE_TO_POINTER (info->winsys_id), wayland_output);
}
g_hash_table_destroy (compositor->outputs);