From 0a1a7e523cc29a11834c9c82b4c6d7e806decb57 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=B8ren=20Sandmann?= Date: Tue, 28 Feb 2006 19:51:45 +0000 Subject: [PATCH] Put the windows in a stacker rather than do the traversing outselves. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Tue Feb 28 14:49:23 2006 Søren Sandmann * src/compositor.c: Put the windows in a stacker rather than do the traversing outselves. --- ChangeLog | 5 ++ src/compositor.c | 144 +++++++++++++++++++++++++++++++---------------- 2 files changed, 102 insertions(+), 47 deletions(-) diff --git a/ChangeLog b/ChangeLog index 9a3d11df5..17b5cc312 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Tue Feb 28 14:49:23 2006 Søren Sandmann + + * src/compositor.c: Put the windows in a stacker rather than + do the traversing outselves. + 2006-02-27 Elijah Newren Patch from Thomas Thurman to prevent setting cycle_windows to diff --git a/src/compositor.c b/src/compositor.c index 17e17d0ce..c510beff0 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -38,6 +38,9 @@ #include #include +#include +#include +#include #include #include @@ -45,6 +48,7 @@ #include #include #include "spring-model.h" +#include #endif /* HAVE_COMPOSITE_EXTENSIONS */ #define FRAME_INTERVAL_MILLISECONDS ((int)(1000.0/40.0)) @@ -79,7 +83,11 @@ struct MetaCompositor guint debug_updates : 1; GList *ignored_damage; - + + CmStacker *stacker; + CmCube *cube; + CmRotation *rotation; + MoveInfo *move_info; }; #endif /* HAVE_COMPOSITE_EXTENSIONS */ @@ -89,8 +97,6 @@ static void free_window_hash_value (void *v) { CmDrawableNode *drawable_node = v; - - g_object_unref (G_OBJECT (drawable_node)); } static WsDisplay *compositor_display; @@ -142,7 +148,18 @@ meta_compositor_new (MetaDisplay *display) free_window_hash_value); compositor->enabled = TRUE; - + + compositor->cube = cm_cube_new (); + compositor->stacker = cm_stacker_new (); + compositor->rotation = cm_rotation_new (CM_NODE (compositor->cube)); + + cm_cube_set_face (compositor->cube, 0, CM_NODE (compositor->stacker)); + cm_cube_set_face (compositor->cube, 1, CM_NODE (compositor->stacker)); + cm_cube_set_face (compositor->cube, 2, CM_NODE (compositor->stacker)); + cm_cube_set_face (compositor->cube, 3, CM_NODE (compositor->stacker)); + cm_cube_set_face (compositor->cube, 4, CM_NODE (compositor->stacker)); + cm_cube_set_face (compositor->cube, 5, CM_NODE (compositor->stacker)); + return compositor; #else /* HAVE_COMPOSITE_EXTENSIONS */ return NULL; @@ -205,7 +222,7 @@ draw_windows (MetaScreen *screen, #if 0 g_print ("rendering: %p\n", node); #endif - + cm_node_render (node, NULL); } @@ -260,6 +277,8 @@ handle_restacking (MetaCompositor *compositor, scr_info->compositor_nodes = g_list_insert_before (scr_info->compositor_nodes, above_link, node); } + + cm_stacker_restack_child (compositor->stacker, CM_NODE (node), CM_NODE (above)); } static void @@ -347,7 +366,6 @@ fade_in (gpointer data) if (elapsed >= FADE_TIME) { - g_object_unref (info->node); return FALSE; } else @@ -376,10 +394,11 @@ fade_out (gpointer data) if (elapsed >= FADE_TIME) { - cm_drawable_node_set_viewable (info->node, FALSE); - - g_object_unref (info->node); - return FALSE; + g_object_unref (info->node); + + cm_drawable_node_set_viewable (info->node, FALSE); + + return FALSE; } else { @@ -725,62 +744,81 @@ update_frame_counter (void) } } +static GTimer *timer; + static gboolean update (gpointer data) { MetaScreen *screen = data; ScreenInfo *scr_info = screen->compositor_data; WsWindow *gl_window = scr_info->glw; + gdouble angle; glViewport (0, 0, screen->rect.width, screen->rect.height); - + + if (!timer) + timer = g_timer_new (); + #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 (); + g_print ("rotation: %f\n", 360 * g_timer_elapsed (timer, NULL)); +#endif + + angle = g_timer_elapsed (timer, NULL) * 90; +#if 0 + + angle = 180.0; #endif -#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); - - glVertex2f (0.2, 0.2); - glVertex2f (0.2, 0.4); - glVertex2f (0.4, 0.4); - glVertex2f (0.4, 0.2); - - glEnd (); -#endif + cm_rotation_set_rotation (screen->display->compositor->rotation, + angle, + 0.0, 1.0, 0.0); glClearColor (0.0, 0.0, 0.0, 0.0); - glClear (GL_COLOR_BUFFER_BIT); + glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); -#if 0 - glEnable (GL_TEXTURE_2D); -#endif glDisable (GL_TEXTURE_2D); glDisable (GL_DEPTH_TEST); ws_window_raise (gl_window); + +#if 0 + glMatrixMode (GL_MODELVIEW); + glLoadIdentity(); +#endif + +#if 0 + glTranslatef (-1.0, -1.0, 0.0); +#endif + +#if 0 + glMatrixMode (GL_PROJECTION); + glLoadIdentity(); + gluPerspective( 45.0f, 1.0, 0.1f, 10.0f ); + + glMatrixMode (GL_MODELVIEW); + glLoadIdentity(); + glTranslatef (0, 0, -3); + + glEnable (GL_DEPTH_TEST); +#endif + +#if 0 draw_windows (screen, scr_info->compositor_nodes); +#endif /* FIXME: we should probably grab the server around the raise/swap */ + CmState *state = cm_state_new (); + + cm_state_disable_depth_buffer_update (state); + + cm_node_render (CM_NODE (screen->display->compositor->stacker), state); + + cm_state_enable_depth_buffer_update (state); + + g_object_unref (state); + #if 0 ws_display_grab (ws_drawable_get_display ((WsDrawable *)gl_window)); #endif @@ -790,10 +828,6 @@ update (gpointer data) update_frame_counter (); -#if 0 - ws_display_ungrab (ws_drawable_get_display ((WsDrawable *)gl_window)); -#endif - scr_info->idle_id = 0; return FALSE; @@ -907,6 +941,10 @@ meta_compositor_add_window (MetaCompositor *compositor, ws_display_end_error_trap (compositor->display); node = cm_drawable_node_new (drawable); + + cm_stacker_add_child (compositor->stacker, CM_NODE (node)); + + g_object_unref (node); cm_drawable_node_set_damage_func (node, queue_repaint, screen); #if 0 @@ -964,6 +1002,14 @@ meta_compositor_remove_window (MetaCompositor *compositor, #endif /* HAVE_COMPOSITE_EXTENSIONS */ } +static gboolean +cont_update (gpointer data) +{ + update (data); + + return TRUE; +} + void meta_compositor_manage_screen (MetaCompositor *compositor, MetaScreen *screen) @@ -1024,6 +1070,10 @@ meta_compositor_manage_screen (MetaCompositor *compositor, ws_display_sync (compositor->display); +#if 0 + g_idle_add (cont_update, screen); +#endif + #if 0 children = ws_window_list_children (root); #endif