diff options
author | Søren Sandmann <sandmann@redhat.com> | 2006-02-02 23:02:21 +0000 |
---|---|---|
committer | Søren Sandmann Pedersen <ssp@src.gnome.org> | 2006-02-02 23:02:21 +0000 |
commit | 63d978d22894a928a8d4afe5a87bb2624695b6fd (patch) | |
tree | 7f48eec5d4a9e4e3a16797fb7d6267b70f35a85d /src/compositor.c | |
parent | f839edda05969396fdb72b0057f5e70fd529b5ff (diff) | |
download | metacity-63d978d22894a928a8d4afe5a87bb2624695b6fd.tar.gz |
update the pixmap. (update) print out framerate. (dump_stacking_order) new
Thu Feb 2 17:58:22 2006 Søren Sandmann <sandmann@redhat.com>
* compositor.c (process_map): update the pixmap.
(update) print out framerate.
(dump_stacking_order) new debug
function.
(meta_compositor_add_window) error trap fixes
(MiniInfo): Make the minimize animation fade out.
Diffstat (limited to 'src/compositor.c')
-rw-r--r-- | src/compositor.c | 234 |
1 files changed, 182 insertions, 52 deletions
diff --git a/src/compositor.c b/src/compositor.c index f6634968..a3fd4a4c 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -98,6 +98,9 @@ meta_compositor_new (MetaDisplay *display) compositor = g_new0 (MetaCompositor, 1); compositor->display = ws_display_new (NULL); + + ws_display_set_synchronize (compositor->display, + getenv ("METACITY_SYNC") != NULL); ws_display_init_test (compositor->display); ws_display_set_ignore_grabs (compositor->display, TRUE); @@ -232,13 +235,21 @@ process_configure_notify (MetaCompositor *compositor, { WsWindow *above_window; CmDrawableNode *node = g_hash_table_lookup (compositor->window_hash, - &event->window); + &event->window); CmDrawableNode *above_node; MetaScreen *screen; ScreenInfo *scr_info; +#if 0 + g_print ("processing configure\n"); +#endif + if (!node) return; + +#if 0 + g_print ("we do now have a node\n"); +#endif screen = node_get_screen (compositor->meta_display->xdisplay, node); scr_info = screen->compositor_data; @@ -286,7 +297,7 @@ process_map (MetaCompositor *compositor, /* See if window was mapped as child of root */ screen = meta_display_screen_for_root (compositor->meta_display, event->event); - + if (screen == NULL) { meta_topic (META_DEBUG_COMPOSITOR, @@ -295,6 +306,8 @@ process_map (MetaCompositor *compositor, return; /* MapNotify wasn't for a child of the root */ } + g_print ("processing map for %lx\n", event->window); + node = g_hash_table_lookup (compositor->window_hash, &event->window); if (node == NULL) @@ -320,8 +333,10 @@ process_map (MetaCompositor *compositor, else { cm_drawable_node_set_viewable (node, TRUE); + + cm_drawable_node_update_pixmap (node); } - + /* We don't actually need to invalidate anything, because we will * get damage events as the server fills the background and the client * draws the window @@ -336,7 +351,7 @@ process_unmap (MetaCompositor *compositor, { CmDrawableNode *node; MetaScreen *screen; - + /* See if window was unmapped as child of root */ screen = meta_display_screen_for_root (compositor->meta_display, event->event); @@ -349,6 +364,8 @@ process_unmap (MetaCompositor *compositor, return; /* UnmapNotify wasn't for a child of the root */ } + g_print ("processing unmap on %lx\n", event->window); + node = g_hash_table_lookup (compositor->window_hash, &event->window); if (node != NULL) @@ -389,7 +406,7 @@ process_create (MetaCompositor *compositor, } else { - meta_topic (META_DEBUG_COMPOSITOR, + g_print (//META_DEBUG_COMPOSITOR, "Create window 0x%lx, adding\n", event->window); meta_compositor_add_window (compositor, @@ -438,7 +455,7 @@ process_reparent (MetaCompositor *compositor, event_screen = meta_display_screen_for_root (compositor->meta_display, event->event); - + if (event_screen == NULL) { meta_topic (META_DEBUG_COMPOSITOR, @@ -447,7 +464,7 @@ process_reparent (MetaCompositor *compositor, return; } - meta_topic (META_DEBUG_COMPOSITOR, + g_print (//META_DEBUG_COMPOSITOR, "Reparent window 0x%lx new parent 0x%lx received on 0x%lx\n", event->window, event->parent, event->event); @@ -555,6 +572,34 @@ wavy (double time, m++; } +static void +update_frame_counter (void) +{ +#define BUFSIZE 128 + static GTimer *timer; + static double buffer [BUFSIZE]; + static int next = 0; + + if (!timer) + timer = g_timer_new (); + + buffer[next++] = g_timer_elapsed (timer, NULL); + + if (next == BUFSIZE) + { + int i; + double total; + + next = 0; + + total = 0.0; + for (i = 1; i < BUFSIZE; ++i) + total += buffer[i] - buffer[i - 1]; + + g_print ("frames per second: %f\n", 1 / (total / (BUFSIZE - 1))); + } +} + static gboolean update (gpointer data) { @@ -564,14 +609,32 @@ update (gpointer data) glMatrixMode (GL_MODELVIEW); glLoadIdentity (); - gluOrtho2D (0, 1.0, 0.0, 1.0); + gluOrtho2D (0, 1600, 1200, 0); + +#if 0 + glColor4f (1.0, 1.0, 1.0, 1.0); + glBegin (GL_QUADS); + glVertex2f (0.0, 0.0); + glVertex2f (1600.0, 0.0); + glVertex2f (1600.0, 1200.0); + glVertex2f (0.0, 1200.0); + glEnd (); +#endif + + - glClearColor (0.0, 0.5, 0.5, 0.0); - glClear (GL_COLOR_BUFFER_BIT); +#if 0 +#endif +#if 0 + glClear (GL_DEPTH_BUFFER_BIT); +#endif + +#if 0 glColor4f (1.0, 0.0, 0.0, 1.0); glDisable (GL_TEXTURE_2D); + glDisable (GL_DEPTH_TEST); glBegin (GL_QUADS); @@ -581,10 +644,20 @@ update (gpointer data) glVertex2f (0.4, 0.2); glEnd (); +#endif - ws_window_raise (gl_window); +#if 0 + glClearColor (1.0, 1.0, 1.0, 1.0); + glClear (GL_COLOR_BUFFER_BIT); +#endif +#if 0 glEnable (GL_TEXTURE_2D); +#endif + glDisable (GL_TEXTURE_2D); + glDisable (GL_DEPTH_TEST); + ws_window_raise (gl_window); + draw_windows (screen, scr_info->compositor_nodes); /* FIXME: we should probably grab the server around the raise/swap @@ -593,9 +666,13 @@ update (gpointer data) #if 0 ws_display_grab (ws_drawable_get_display ((WsDrawable *)gl_window)); #endif - + ws_window_gl_swap_buffers (gl_window); +#if 0 glFinish(); +#endif + + update_frame_counter (); #if 0 ws_display_ungrab (ws_drawable_get_display ((WsDrawable *)gl_window)); @@ -613,18 +690,41 @@ queue_repaint (CmDrawableNode *node, gpointer data) ScreenInfo *scr_info = screen->compositor_data; #if 0 - g_print ("queueing repaint for %p\n", node); + g_print ("metacity queueing repaint for %p\n", node); #endif if (!scr_info->idle_id) { - g_print ("paint\n"); - scr_info->idle_id = g_idle_add (update, screen); +#if 0 + g_print ("done\n"); +#endif + } + else + { +#if 0 + g_print ("one was queued already\n"); +#endif } } #endif /* HAVE_COMPOSITE_EXTENSIONS */ +#ifdef HAVE_COMPOSITE_EXTENSIONS +static void +dump_stacking_order (GList *nodes) +{ + GList *list; + + for (list = nodes; list != NULL; list = list->next) + { + CmDrawableNode *node = list->data; + + g_print ("%lx, ", WS_RESOURCE_XID (node->drawable)); + } + g_print ("\n"); +} +#endif + /* This is called when metacity does its XQueryTree() on startup * and when a new window is mapped. */ @@ -648,34 +748,46 @@ meta_compositor_add_window (MetaCompositor *compositor, node = g_hash_table_lookup (compositor->window_hash, &xwindow); + g_print ("adding %lx\n", xwindow); + if (node != NULL) { + g_print ("window %lx already added\n", xwindow); meta_topic (META_DEBUG_COMPOSITOR, "Window 0x%lx already added\n", xwindow); return; } + + ws_display_begin_error_trap (compositor->display); drawable = (WsDrawable *)ws_window_lookup (compositor->display, xwindow); scr_info = screen->compositor_data; + ws_display_end_error_trap (compositor->display); + + if (!drawable) + return; + g_assert (scr_info); + + ws_display_begin_error_trap (compositor->display); if (ws_window_query_input_only ((WsWindow *)drawable) || drawable == (WsDrawable *)scr_info->glw) { + ws_display_end_error_trap (compositor->display); return; } - else - { - node = cm_drawable_node_new (drawable); - cm_drawable_node_set_damage_func (node, queue_repaint, screen); - + ws_display_end_error_trap (compositor->display); + + node = cm_drawable_node_new (drawable); + + cm_drawable_node_set_damage_func (node, queue_repaint, screen); #if 0 - drawable_node_set_deformation_func (node, wavy, NULL); + drawable_node_set_deformation_func (node, wavy, NULL); #endif - } /* FIXME: we should probably just store xid's directly */ g_hash_table_insert (compositor->window_hash, @@ -686,10 +798,11 @@ meta_compositor_add_window (MetaCompositor *compositor, */ scr_info->compositor_nodes = g_list_prepend (scr_info->compositor_nodes, node); + + dump_stacking_order (scr_info->compositor_nodes); #endif /* HAVE_COMPOSITE_EXTENSIONS */ } - void meta_compositor_remove_window (MetaCompositor *compositor, Window xwindow) @@ -759,6 +872,10 @@ meta_compositor_manage_screen (MetaCompositor *compositor, ws_window_map (scr_info->glw); ws_display_sync (compositor->display); + +#if 0 + children = ws_window_list_children (root); +#endif #endif } @@ -814,18 +931,11 @@ typedef struct typedef struct { - MetaWindow *window; - CmDrawableNode *node; - - DoubleRect start; - DoubleRect target; - - double start_time; - int idle_id; - int repaint_id; - - MetaMinimizeFinishedFunc finished_func; - gpointer finished_data; + CmDrawableNode *node; + GTimer *timer; + + MetaMinimizeFinishedFunc finished_func; + gpointer finished_data; } MiniInfo; static gdouble @@ -834,6 +944,7 @@ interpolate (gdouble t, gdouble begin, gdouble end, double power) return (begin + (end - begin) * pow (t, power)); } +#if 0 static gboolean stop_minimize (gpointer data) { @@ -850,7 +961,9 @@ stop_minimize (gpointer data) return FALSE; } +#endif +#if 0 static void minimize_deformation (gdouble time, double in_x, @@ -880,15 +993,44 @@ minimize_deformation (gdouble time, info->idle_id = g_idle_add (stop_minimize, info); } } +#endif static gboolean do_minimize_animation (gpointer data) { MiniInfo *info = data; + double elapsed; + +#define FADE_TIME 0.3 + + elapsed = g_timer_elapsed (info->timer, NULL); + + if (elapsed > FADE_TIME) + elapsed = FADE_TIME; + cm_drawable_node_set_alpha (info->node, (FADE_TIME - elapsed) / FADE_TIME); + + if (elapsed >= FADE_TIME) + { + if (info->finished_func) + info->finished_func (info->finished_data); + + cm_drawable_node_set_viewable (info->node, FALSE); + + cm_drawable_node_set_alpha (info->node, 1.0); + + return FALSE; + } + else + { + return TRUE; + } + +#if 0 queue_repaint (info->node, node_get_screen (info->window->display->xdisplay, info->node)); +#endif } static void @@ -918,30 +1060,18 @@ meta_compositor_minimize (MetaCompositor *compositor, CmDrawableNode *node = window_to_node (compositor, window); WsRectangle start; MetaScreen *screen = window->screen; - + info->node = node; - - info->idle_id = 0; - - ws_drawable_query_geometry (node->drawable, &start); - - convert (screen, start.x, start.y, start.width, start.height, - &info->start); - convert (screen, x, y, width, height, - &info->target); - - info->window = window; - - info->target.y = 1 - info->target.y; - - info->start_time = -1; + info->timer = g_timer_new (); info->finished_func = finished; info->finished_data = data; +#if 0 cm_drawable_node_set_deformation_func (node, minimize_deformation, info); +#endif - info->repaint_id = g_idle_add (do_minimize_animation, info); + g_idle_add (do_minimize_animation, info); #endif } |