backends: Add a native cursor renderer
This commit is contained in:
parent
a1ba480c8a
commit
dd440e64da
@ -72,6 +72,8 @@ libmutter_la_SOURCES = \
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backends/edid.h \
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backends/edid.h \
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backends/native/meta-backend-native.c \
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backends/native/meta-backend-native.c \
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backends/native/meta-backend-native.h \
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backends/native/meta-backend-native.h \
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backends/native/meta-cursor-renderer-native.c \
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backends/native/meta-cursor-renderer-native.h \
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backends/native/meta-idle-monitor-native.c \
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backends/native/meta-idle-monitor-native.c \
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backends/native/meta-idle-monitor-native.h \
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backends/native/meta-idle-monitor-native.h \
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backends/native/meta-monitor-manager-kms.c \
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backends/native/meta-monitor-manager-kms.c \
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@ -54,6 +54,7 @@ struct _MetaBackendClass
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MetaIdleMonitor * (* create_idle_monitor) (MetaBackend *backend,
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MetaIdleMonitor * (* create_idle_monitor) (MetaBackend *backend,
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int device_id);
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int device_id);
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MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend);
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MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend);
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MetaCursorRenderer * (* create_cursor_renderer) (MetaBackend *backend);
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};
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};
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#endif /* META_BACKEND_PRIVATE_H */
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#endif /* META_BACKEND_PRIVATE_H */
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@ -78,12 +78,24 @@ meta_backend_finalize (GObject *object)
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G_OBJECT_CLASS (meta_backend_parent_class)->finalize (object);
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G_OBJECT_CLASS (meta_backend_parent_class)->finalize (object);
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}
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}
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static MetaCursorRenderer *
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meta_backend_create_cursor_renderer (MetaBackend *backend)
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{
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return META_BACKEND_GET_CLASS (backend)->create_cursor_renderer (backend);
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}
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static void
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static void
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meta_backend_real_post_init (MetaBackend *backend)
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meta_backend_real_post_init (MetaBackend *backend)
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{
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{
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MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
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MetaBackendPrivate *priv = meta_backend_get_instance_private (backend);
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priv->cursor_renderer = meta_cursor_renderer_new ();
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priv->cursor_renderer = meta_backend_create_cursor_renderer (backend);
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}
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static MetaCursorRenderer *
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meta_backend_real_create_cursor_renderer (MetaBackend *backend)
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{
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return meta_cursor_renderer_new ();
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}
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}
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static void
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static void
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@ -95,6 +107,7 @@ meta_backend_class_init (MetaBackendClass *klass)
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object_class->finalize = meta_backend_finalize;
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object_class->finalize = meta_backend_finalize;
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klass->post_init = meta_backend_real_post_init;
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klass->post_init = meta_backend_real_post_init;
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klass->create_cursor_renderer = meta_backend_real_create_cursor_renderer;
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}
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}
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static void
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static void
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@ -30,151 +30,22 @@
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#include <cogl/cogl.h>
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#include <cogl/cogl.h>
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#include <cogl/cogl-wayland-server.h>
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#include <cogl/cogl-wayland-server.h>
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#include <clutter/clutter.h>
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#include <clutter/clutter.h>
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#include <gbm.h>
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#include "meta-monitor-manager.h"
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#include "meta-stage.h"
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#include "meta-stage.h"
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#include "wayland/meta-wayland-private.h"
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#include "wayland/meta-wayland-private.h"
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struct _MetaCursorRendererPrivate
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struct _MetaCursorRendererPrivate
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{
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{
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gboolean has_hw_cursor;
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int current_x, current_y;
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int current_x, current_y;
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MetaRectangle current_rect;
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MetaRectangle current_rect;
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int drm_fd;
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struct gbm_device *gbm;
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MetaCursorReference *displayed_cursor;
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MetaCursorReference *displayed_cursor;
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};
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};
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typedef struct _MetaCursorRendererPrivate MetaCursorRendererPrivate;
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typedef struct _MetaCursorRendererPrivate MetaCursorRendererPrivate;
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G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRenderer, meta_cursor_renderer, G_TYPE_OBJECT);
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G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRenderer, meta_cursor_renderer, G_TYPE_OBJECT);
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static void
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set_crtc_cursor (MetaCursorRenderer *renderer,
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MetaCRTC *crtc,
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MetaCursorReference *cursor,
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gboolean force)
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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if (crtc->cursor == cursor && !force)
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return;
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crtc->cursor = cursor;
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if (cursor)
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{
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struct gbm_bo *bo;
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union gbm_bo_handle handle;
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int width, height;
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int hot_x, hot_y;
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bo = meta_cursor_reference_get_gbm_bo (cursor, &hot_x, &hot_y);
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handle = gbm_bo_get_handle (bo);
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width = gbm_bo_get_width (bo);
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height = gbm_bo_get_height (bo);
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drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, handle.u32,
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width, height, hot_x, hot_y);
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}
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else
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{
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drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
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}
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}
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static void
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update_hw_cursor (MetaCursorRenderer *renderer,
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gboolean force)
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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MetaRectangle *cursor_rect = &priv->current_rect;
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MetaMonitorManager *monitors;
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MetaCRTC *crtcs;
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unsigned int i, n_crtcs;
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monitors = meta_monitor_manager_get ();
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meta_monitor_manager_get_resources (monitors, NULL, NULL, &crtcs, &n_crtcs, NULL, NULL);
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for (i = 0; i < n_crtcs; i++)
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{
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gboolean crtc_should_have_cursor;
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MetaCursorReference *cursor;
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MetaRectangle *crtc_rect;
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crtc_rect = &crtcs[i].rect;
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crtc_should_have_cursor = (priv->has_hw_cursor && meta_rectangle_overlap (cursor_rect, crtc_rect));
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if (crtc_should_have_cursor)
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cursor = priv->displayed_cursor;
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else
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cursor = NULL;
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set_crtc_cursor (renderer, &crtcs[i], cursor, force);
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if (cursor)
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{
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drmModeMoveCursor (priv->drm_fd, crtcs[i].crtc_id,
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cursor_rect->x - crtc_rect->x,
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cursor_rect->y - crtc_rect->y);
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}
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}
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}
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static void
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on_monitors_changed (MetaMonitorManager *monitors,
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MetaCursorRenderer *renderer)
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{
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/* Our tracking is all messed up, so force an update. */
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update_hw_cursor (renderer, TRUE);
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}
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static void
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meta_cursor_renderer_finalize (GObject *object)
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{
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MetaCursorRenderer *renderer = META_CURSOR_RENDERER (object);
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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if (priv->gbm)
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gbm_device_destroy (priv->gbm);
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G_OBJECT_CLASS (meta_cursor_renderer_parent_class)->finalize (object);
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}
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static void
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meta_cursor_renderer_class_init (MetaCursorRendererClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = meta_cursor_renderer_finalize;
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}
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static void
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meta_cursor_renderer_init (MetaCursorRenderer *renderer)
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
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MetaMonitorManager *monitors;
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monitors = meta_monitor_manager_get ();
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g_signal_connect_object (monitors, "monitors-changed",
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G_CALLBACK (on_monitors_changed), renderer, 0);
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#if defined(CLUTTER_WINDOWING_EGL)
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if (clutter_check_windowing_backend (CLUTTER_WINDOWING_EGL))
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{
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CoglRenderer *cogl_renderer = cogl_display_get_renderer (cogl_context_get_display (ctx));
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priv->drm_fd = cogl_kms_renderer_get_kms_fd (cogl_renderer);
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priv->gbm = gbm_create_device (priv->drm_fd);
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}
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#endif
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}
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static void
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static void
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queue_redraw (MetaCursorRenderer *renderer)
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queue_redraw (MetaCursorRenderer *renderer)
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{
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{
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@ -197,15 +68,21 @@ queue_redraw (MetaCursorRenderer *renderer)
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&priv->current_rect);
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&priv->current_rect);
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}
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}
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static gboolean
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static void
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should_have_hw_cursor (MetaCursorRenderer *renderer)
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meta_cursor_renderer_real_update_cursor (MetaCursorRenderer *renderer)
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{
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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queue_redraw (renderer);
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}
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if (priv->displayed_cursor)
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static void
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return (meta_cursor_reference_get_gbm_bo (priv->displayed_cursor, NULL, NULL) != NULL);
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meta_cursor_renderer_class_init (MetaCursorRendererClass *klass)
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else
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{
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return FALSE;
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klass->update_cursor = meta_cursor_renderer_real_update_cursor;
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}
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static void
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meta_cursor_renderer_init (MetaCursorRenderer *renderer)
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{
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}
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}
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static void
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static void
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@ -233,14 +110,7 @@ update_cursor (MetaCursorRenderer *renderer)
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priv->current_rect.height = 0;
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priv->current_rect.height = 0;
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}
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}
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if (meta_is_wayland_compositor ())
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META_CURSOR_RENDERER_GET_CLASS (renderer)->update_cursor (renderer);
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{
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priv->has_hw_cursor = should_have_hw_cursor (renderer);
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update_hw_cursor (renderer, FALSE);
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if (!priv->has_hw_cursor)
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queue_redraw (renderer);
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}
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}
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}
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MetaCursorRenderer *
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MetaCursorRenderer *
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@ -276,18 +146,18 @@ meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
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update_cursor (renderer);
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update_cursor (renderer);
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}
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}
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void
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MetaCursorReference *
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meta_cursor_renderer_force_update (MetaCursorRenderer *renderer)
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meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer)
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{
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g_assert (meta_is_wayland_compositor ());
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update_hw_cursor (renderer, TRUE);
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}
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struct gbm_device *
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meta_cursor_renderer_get_gbm_device (MetaCursorRenderer *renderer)
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{
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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return priv->gbm;
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return priv->displayed_cursor;
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}
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const MetaRectangle *
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meta_cursor_renderer_get_rect (MetaCursorRenderer *renderer)
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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return &priv->current_rect;
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}
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}
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@ -50,6 +50,8 @@ struct _MetaCursorRenderer
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struct _MetaCursorRendererClass
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struct _MetaCursorRendererClass
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{
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{
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GObjectClass parent_class;
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GObjectClass parent_class;
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void (* update_cursor) (MetaCursorRenderer *renderer);
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};
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};
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GType meta_cursor_renderer_get_type (void) G_GNUC_CONST;
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GType meta_cursor_renderer_get_type (void) G_GNUC_CONST;
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@ -62,8 +64,7 @@ void meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
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void meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
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void meta_cursor_renderer_set_position (MetaCursorRenderer *renderer,
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int x, int y);
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int x, int y);
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void meta_cursor_renderer_force_update (MetaCursorRenderer *renderer);
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MetaCursorReference * meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer);
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const MetaRectangle * meta_cursor_renderer_get_rect (MetaCursorRenderer *renderer);
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struct gbm_device * meta_cursor_renderer_get_gbm_device (MetaCursorRenderer *renderer);
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#endif /* META_CURSOR_RENDERER_H */
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#endif /* META_CURSOR_RENDERER_H */
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#include "screen-private.h"
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#include "screen-private.h"
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#include "meta-backend.h"
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#include "meta-backend.h"
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#include "meta-cursor-tracker-private.h"
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#include "meta-cursor-tracker-private.h"
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#include "backends/native/meta-cursor-renderer-native.h"
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#include <string.h>
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#include <string.h>
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@ -181,7 +182,11 @@ get_gbm_device (void)
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{
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{
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MetaBackend *meta_backend = meta_get_backend ();
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MetaBackend *meta_backend = meta_get_backend ();
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MetaCursorRenderer *renderer = meta_backend_get_cursor_renderer (meta_backend);
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MetaCursorRenderer *renderer = meta_backend_get_cursor_renderer (meta_backend);
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return meta_cursor_renderer_get_gbm_device (renderer);
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if (META_IS_CURSOR_RENDERER_NATIVE (renderer))
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return meta_cursor_renderer_native_get_gbm_device (META_CURSOR_RENDERER_NATIVE (renderer));
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else
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return NULL;
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}
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}
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static void
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static void
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@ -30,6 +30,7 @@
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#include "meta-idle-monitor-native.h"
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#include "meta-idle-monitor-native.h"
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#include "meta-monitor-manager-kms.h"
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#include "meta-monitor-manager-kms.h"
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#include "meta-cursor-renderer-native.h"
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#include "meta-weston-launch.h"
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#include "meta-weston-launch.h"
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struct _MetaBackendNativePrivate
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struct _MetaBackendNativePrivate
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@ -164,6 +165,12 @@ meta_backend_native_create_monitor_manager (MetaBackend *backend)
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return g_object_new (META_TYPE_MONITOR_MANAGER_KMS, NULL);
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return g_object_new (META_TYPE_MONITOR_MANAGER_KMS, NULL);
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}
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}
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static MetaCursorRenderer *
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meta_backend_native_create_cursor_renderer (MetaBackend *backend)
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{
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return g_object_new (META_TYPE_CURSOR_RENDERER_NATIVE, NULL);
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}
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static void
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static void
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meta_backend_native_class_init (MetaBackendNativeClass *klass)
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meta_backend_native_class_init (MetaBackendNativeClass *klass)
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{
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{
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@ -172,6 +179,7 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass)
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backend_class->post_init = meta_backend_native_post_init;
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backend_class->post_init = meta_backend_native_post_init;
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backend_class->create_idle_monitor = meta_backend_native_create_idle_monitor;
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backend_class->create_idle_monitor = meta_backend_native_create_idle_monitor;
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backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager;
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backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager;
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||||||
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backend_class->create_cursor_renderer = meta_backend_native_create_cursor_renderer;
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
|
208
src/backends/native/meta-cursor-renderer-native.c
Normal file
208
src/backends/native/meta-cursor-renderer-native.c
Normal file
@ -0,0 +1,208 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2014 Red Hat
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*
|
||||||
|
* Written by:
|
||||||
|
* Jasper St. Pierre <jstpierre@mecheye.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
|
||||||
|
#include "meta-cursor-renderer-native.h"
|
||||||
|
|
||||||
|
#include <gbm.h>
|
||||||
|
|
||||||
|
#include "meta-cursor-private.h"
|
||||||
|
#include "meta-monitor-manager.h"
|
||||||
|
|
||||||
|
struct _MetaCursorRendererNativePrivate
|
||||||
|
{
|
||||||
|
gboolean has_hw_cursor;
|
||||||
|
|
||||||
|
int drm_fd;
|
||||||
|
struct gbm_device *gbm;
|
||||||
|
};
|
||||||
|
typedef struct _MetaCursorRendererNativePrivate MetaCursorRendererNativePrivate;
|
||||||
|
|
||||||
|
G_DEFINE_TYPE_WITH_PRIVATE (MetaCursorRendererNative, meta_cursor_renderer_native, META_TYPE_CURSOR_RENDERER);
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_cursor_renderer_native_finalize (GObject *object)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNative *renderer = META_CURSOR_RENDERER_NATIVE (object);
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (renderer);
|
||||||
|
|
||||||
|
if (priv->gbm)
|
||||||
|
gbm_device_destroy (priv->gbm);
|
||||||
|
|
||||||
|
G_OBJECT_CLASS (meta_cursor_renderer_native_parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
set_crtc_cursor (MetaCursorRendererNative *native,
|
||||||
|
MetaCRTC *crtc,
|
||||||
|
MetaCursorReference *cursor,
|
||||||
|
gboolean force)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
|
||||||
|
|
||||||
|
if (crtc->cursor == cursor && !force)
|
||||||
|
return;
|
||||||
|
|
||||||
|
crtc->cursor = cursor;
|
||||||
|
|
||||||
|
if (cursor)
|
||||||
|
{
|
||||||
|
struct gbm_bo *bo;
|
||||||
|
union gbm_bo_handle handle;
|
||||||
|
int width, height;
|
||||||
|
int hot_x, hot_y;
|
||||||
|
|
||||||
|
bo = meta_cursor_reference_get_gbm_bo (cursor, &hot_x, &hot_y);
|
||||||
|
|
||||||
|
handle = gbm_bo_get_handle (bo);
|
||||||
|
width = gbm_bo_get_width (bo);
|
||||||
|
height = gbm_bo_get_height (bo);
|
||||||
|
|
||||||
|
drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, handle.u32,
|
||||||
|
width, height, hot_x, hot_y);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
drmModeSetCursor2 (priv->drm_fd, crtc->crtc_id, 0, 0, 0, 0, 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
update_hw_cursor (MetaCursorRendererNative *native,
|
||||||
|
gboolean force)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
|
||||||
|
MetaCursorRenderer *renderer = META_CURSOR_RENDERER (native);
|
||||||
|
const MetaRectangle *cursor_rect = meta_cursor_renderer_get_rect (renderer);
|
||||||
|
MetaCursorReference *cursor = meta_cursor_renderer_get_cursor (renderer);
|
||||||
|
MetaMonitorManager *monitors;
|
||||||
|
MetaCRTC *crtcs;
|
||||||
|
unsigned int i, n_crtcs;
|
||||||
|
|
||||||
|
monitors = meta_monitor_manager_get ();
|
||||||
|
meta_monitor_manager_get_resources (monitors, NULL, NULL, &crtcs, &n_crtcs, NULL, NULL);
|
||||||
|
|
||||||
|
for (i = 0; i < n_crtcs; i++)
|
||||||
|
{
|
||||||
|
gboolean crtc_should_have_cursor;
|
||||||
|
MetaCursorReference *crtc_cursor;
|
||||||
|
MetaRectangle *crtc_rect;
|
||||||
|
|
||||||
|
crtc_rect = &crtcs[i].rect;
|
||||||
|
|
||||||
|
crtc_should_have_cursor = (priv->has_hw_cursor && meta_rectangle_overlap (cursor_rect, crtc_rect));
|
||||||
|
if (crtc_should_have_cursor)
|
||||||
|
crtc_cursor = cursor;
|
||||||
|
else
|
||||||
|
crtc_cursor = NULL;
|
||||||
|
|
||||||
|
set_crtc_cursor (native, &crtcs[i], crtc_cursor, force);
|
||||||
|
|
||||||
|
if (cursor)
|
||||||
|
{
|
||||||
|
drmModeMoveCursor (priv->drm_fd, crtcs[i].crtc_id,
|
||||||
|
cursor_rect->x - crtc_rect->x,
|
||||||
|
cursor_rect->y - crtc_rect->y);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
should_have_hw_cursor (MetaCursorRenderer *renderer)
|
||||||
|
{
|
||||||
|
MetaCursorReference *cursor = meta_cursor_renderer_get_cursor (renderer);
|
||||||
|
|
||||||
|
if (cursor)
|
||||||
|
return (meta_cursor_reference_get_gbm_bo (cursor, NULL, NULL) != NULL);
|
||||||
|
else
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_cursor_renderer_native_update_cursor (MetaCursorRenderer *renderer)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
|
||||||
|
|
||||||
|
priv->has_hw_cursor = should_have_hw_cursor (renderer);
|
||||||
|
update_hw_cursor (native, FALSE);
|
||||||
|
|
||||||
|
/* Fall back to the stage-based cursor if we don't have HW cursors. */
|
||||||
|
if (!priv->has_hw_cursor)
|
||||||
|
META_CURSOR_RENDERER_CLASS (meta_cursor_renderer_native_parent_class)->update_cursor (renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_cursor_renderer_native_class_init (MetaCursorRendererNativeClass *klass)
|
||||||
|
{
|
||||||
|
MetaCursorRendererClass *renderer_class = META_CURSOR_RENDERER_CLASS (klass);
|
||||||
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||||
|
|
||||||
|
object_class->finalize = meta_cursor_renderer_native_finalize;
|
||||||
|
renderer_class->update_cursor = meta_cursor_renderer_native_update_cursor;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
on_monitors_changed (MetaMonitorManager *monitors,
|
||||||
|
MetaCursorRendererNative *native)
|
||||||
|
{
|
||||||
|
/* Our tracking is all messed up, so force an update. */
|
||||||
|
update_hw_cursor (native, TRUE);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
meta_cursor_renderer_native_init (MetaCursorRendererNative *native)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
|
||||||
|
CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
|
||||||
|
MetaMonitorManager *monitors;
|
||||||
|
|
||||||
|
monitors = meta_monitor_manager_get ();
|
||||||
|
g_signal_connect_object (monitors, "monitors-changed",
|
||||||
|
G_CALLBACK (on_monitors_changed), native, 0);
|
||||||
|
|
||||||
|
#if defined(CLUTTER_WINDOWING_EGL)
|
||||||
|
if (clutter_check_windowing_backend (CLUTTER_WINDOWING_EGL))
|
||||||
|
{
|
||||||
|
CoglRenderer *cogl_renderer = cogl_display_get_renderer (cogl_context_get_display (ctx));
|
||||||
|
priv->drm_fd = cogl_kms_renderer_get_kms_fd (cogl_renderer);
|
||||||
|
priv->gbm = gbm_create_device (priv->drm_fd);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
struct gbm_device *
|
||||||
|
meta_cursor_renderer_native_get_gbm_device (MetaCursorRendererNative *native)
|
||||||
|
{
|
||||||
|
MetaCursorRendererNativePrivate *priv = meta_cursor_renderer_native_get_instance_private (native);
|
||||||
|
|
||||||
|
return priv->gbm;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
meta_cursor_renderer_native_force_update (MetaCursorRendererNative *native)
|
||||||
|
{
|
||||||
|
update_hw_cursor (native, TRUE);
|
||||||
|
}
|
55
src/backends/native/meta-cursor-renderer-native.h
Normal file
55
src/backends/native/meta-cursor-renderer-native.h
Normal file
@ -0,0 +1,55 @@
|
|||||||
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (C) 2014 Red Hat
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||||
|
* 02111-1307, USA.
|
||||||
|
*
|
||||||
|
* Written by:
|
||||||
|
* Jasper St. Pierre <jstpierre@mecheye.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef META_CURSOR_RENDERER_NATIVE_H
|
||||||
|
#define META_CURSOR_RENDERER_NATIVE_H
|
||||||
|
|
||||||
|
#include "meta-cursor-renderer.h"
|
||||||
|
|
||||||
|
#define META_TYPE_CURSOR_RENDERER_NATIVE (meta_cursor_renderer_native_get_type ())
|
||||||
|
#define META_CURSOR_RENDERER_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNative))
|
||||||
|
#define META_CURSOR_RENDERER_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNativeClass))
|
||||||
|
#define META_IS_CURSOR_RENDERER_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_CURSOR_RENDERER_NATIVE))
|
||||||
|
#define META_IS_CURSOR_RENDERER_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_CURSOR_RENDERER_NATIVE))
|
||||||
|
#define META_CURSOR_RENDERER_NATIVE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_CURSOR_RENDERER_NATIVE, MetaCursorRendererNativeClass))
|
||||||
|
|
||||||
|
typedef struct _MetaCursorRendererNative MetaCursorRendererNative;
|
||||||
|
typedef struct _MetaCursorRendererNativeClass MetaCursorRendererNativeClass;
|
||||||
|
|
||||||
|
struct _MetaCursorRendererNative
|
||||||
|
{
|
||||||
|
MetaCursorRenderer parent;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _MetaCursorRendererNativeClass
|
||||||
|
{
|
||||||
|
MetaCursorRendererClass parent_class;
|
||||||
|
};
|
||||||
|
|
||||||
|
GType meta_cursor_renderer_native_get_type (void) G_GNUC_CONST;
|
||||||
|
|
||||||
|
struct gbm_device * meta_cursor_renderer_native_get_gbm_device (MetaCursorRendererNative *renderer);
|
||||||
|
void meta_cursor_renderer_native_force_update (MetaCursorRendererNative *renderer);
|
||||||
|
|
||||||
|
#endif /* META_CURSOR_RENDERER_NATIVE_H */
|
@ -44,6 +44,7 @@
|
|||||||
|
|
||||||
#include "wayland/meta-wayland-private.h"
|
#include "wayland/meta-wayland-private.h"
|
||||||
#include "backends/meta-backend.h"
|
#include "backends/meta-backend.h"
|
||||||
|
#include "meta-cursor-renderer-native.h"
|
||||||
#include "meta-weston-launch.h"
|
#include "meta-weston-launch.h"
|
||||||
|
|
||||||
struct _MetaLauncher
|
struct _MetaLauncher
|
||||||
@ -224,7 +225,7 @@ meta_launcher_enter (MetaLauncher *launcher)
|
|||||||
* update. */
|
* update. */
|
||||||
|
|
||||||
clutter_actor_queue_redraw (compositor->stage);
|
clutter_actor_queue_redraw (compositor->stage);
|
||||||
meta_cursor_renderer_force_update (renderer);
|
meta_cursor_renderer_native_force_update (META_CURSOR_RENDERER_NATIVE (renderer));
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
x
Reference in New Issue
Block a user