forked from enlightenment/efl
Evas: Remove rectangle free's (no, it's not a leak) ;)
Add missing Asyn Push code (tho it's disabled anyway). Use shmget like xlib did and create with 0777 permissions. Add a Sync call if try_shm == 2. Add checks for frame_queuing & low libext version safety. SVN revision: 61895
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c49d6b9916
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b3469dd413
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@ -234,7 +234,7 @@ evas_software_xcb_can_do_shm(xcb_connection_t *conn, xcb_screen_t *screen)
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xcbob =
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evas_software_xcb_output_buffer_new(conn, visual, screen->root_depth,
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1, 1, EINA_TRUE, NULL);
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16, 16, 2, NULL); // 1, 1 EINA_TRUE
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if (!xcbob)
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cached_result = 0;
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else
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@ -247,7 +247,7 @@ evas_software_xcb_can_do_shm(xcb_connection_t *conn, xcb_screen_t *screen)
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}
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Xcb_Output_Buffer *
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evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vis, int depth, int w, int h, Eina_Bool try_shm, unsigned char *data)
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evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vis, int depth, int w, int h, int try_shm, unsigned char *data)
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{
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Xcb_Output_Buffer *xcbob = NULL;
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@ -262,7 +262,7 @@ evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vi
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xcbob->h = h;
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xcbob->data = data;
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if (try_shm)
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if (try_shm > 0)
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{
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xcbob->shm_info = malloc(sizeof(xcb_shm_segment_info_t));
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if (xcbob->shm_info)
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@ -273,8 +273,9 @@ evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vi
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depth, NULL, ~0, NULL);
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if (xcbob->xim)
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{
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/* was 0666 */
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xcbob->shm_info->shmid =
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shmget(IPC_PRIVATE, xcbob->xim->size, (IPC_CREAT | 0666));
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shmget(IPC_PRIVATE, xcbob->xim->size, (IPC_CREAT | 0777));
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if (xcbob->shm_info->shmid == (uint32_t)-1)
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{
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xcb_image_destroy(xcbob->xim);
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@ -286,15 +287,29 @@ evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vi
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shmat(xcbob->shm_info->shmid, 0, 0);
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if (xcbob->shm_info->shmaddr != ((void *)-1))
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{
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/* Sync only needed for testing */
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if (try_shm == 2) _xcbob_sync(conn);
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xcbob->xim->data = xcbob->shm_info->shmaddr;
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#if defined(EVAS_FRAME_QUEING) && defined(LIBXEXT_VERSION_LOW)
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if (evas_common_frameq_enabled())
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xcb_grab_server(conn);
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#endif
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xcb_shm_attach(conn, xcbob->shm_info->shmseg,
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xcbob->shm_info->shmid, 0);
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#if defined(EVAS_FRAME_QUEING) && defined(LIBXEXT_VERSION_LOW)
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if (evas_common_frameq_enabled())
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xcb_ungrab_server(conn);
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#endif
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if (try_shm == 2) _xcbob_sync(conn);
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xcbob->bpl = xcbob->xim->stride;
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xcbob->psize = (xcbob->bpl * xcbob->h);
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return xcbob;
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}
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else
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{
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shmdt(xcbob->shm_info->shmaddr);
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shmctl(xcbob->shm_info->shmid, IPC_RMID, 0);
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xcb_image_destroy(xcbob->xim);
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free(xcbob->shm_info);
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@ -315,30 +330,31 @@ evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vi
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return NULL;
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}
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}
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else
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if (try_shm > 1) return NULL;
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/* no shm */
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xcbob->xim =
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_xcbob_create_native(conn, w, h, XCB_IMAGE_FORMAT_Z_PIXMAP,
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depth, NULL, ~0, NULL);
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if (!xcbob->xim)
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{
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/* no shm */
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xcbob->xim =
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_xcbob_create_native(conn, w, h, XCB_IMAGE_FORMAT_Z_PIXMAP,
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depth, NULL, ~0, NULL);
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if (!xcbob->xim)
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free(xcbob);
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return NULL;
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}
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if (!xcbob->xim->data)
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{
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xcbob->xim->data = malloc(xcbob->xim->size);
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if (!xcbob->xim->data)
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{
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xcb_image_destroy(xcbob->xim);
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free(xcbob);
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return NULL;
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}
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if (!xcbob->xim->data)
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{
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xcbob->xim->data = malloc(xcbob->xim->size);
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if (!xcbob->xim->data)
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{
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xcb_image_destroy(xcbob->xim);
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free(xcbob);
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return NULL;
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}
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}
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xcbob->bpl = xcbob->xim->stride;
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xcbob->psize = xcbob->xim->size;
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}
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xcbob->bpl = xcbob->xim->stride;
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xcbob->psize = xcbob->xim->size;
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return xcbob;
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}
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@ -19,7 +19,7 @@ void evas_software_xcb_write_mask_line_rev(Outbuf *buf, Xcb_Output_Buffer *xcbob
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void evas_software_xcb_write_mask_line_vert(Outbuf *buf, Xcb_Output_Buffer *xcbob, DATA32 *src, int h, int y, int w);
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void evas_software_xcb_write_mask_line_vert_rev(Outbuf *buf, Xcb_Output_Buffer *xcbob, DATA32 *src, int h, int y, int w);
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Eina_Bool evas_software_xcb_can_do_shm(xcb_connection_t *conn, xcb_screen_t *screen);
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Xcb_Output_Buffer *evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vis, int depth, int w, int h, Eina_Bool try_shm, unsigned char *data);
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Xcb_Output_Buffer *evas_software_xcb_output_buffer_new(xcb_connection_t *conn, xcb_visualtype_t *vis, int depth, int w, int h, int try_shm, unsigned char *data);
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void evas_software_xcb_output_buffer_free(Xcb_Output_Buffer *xcbob, Eina_Bool sync);
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void evas_software_xcb_output_buffer_paste(Xcb_Output_Buffer *xcbob, xcb_drawable_t drawable, xcb_gcontext_t gc, int x, int y, Eina_Bool sync);
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DATA8 *evas_software_xcb_output_buffer_data(Xcb_Output_Buffer *xcbob, int *bpl_ret);
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@ -24,7 +24,7 @@ static void _xcbob_sync(xcb_connection_t *conn);
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static Eina_List *_shmpool = NULL;
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static int _shmsize = 0;
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static int _shmlimit = (10 * 1024 * 1024);
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static int _shmcountlimit = 32;
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static const unsigned int _shmcountlimit = 32;
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#ifdef EVAS_FRAME_QUEUING
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static LK(lock_shmpool);
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@ -180,6 +180,7 @@ evas_software_xcb_outbuf_setup(int w, int h, int rot, Outbuf_Depth depth, xcb_co
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else
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pm = PAL_MODE_MONO;
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}
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/* FIXME: Only allocate once per display & colormap */
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buf->priv.pal =
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evas_software_xcb_color_allocate(conn, cmap, vis, pm);
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if (!buf->priv.pal)
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@ -276,7 +277,6 @@ evas_software_xcb_outbuf_new_region_for_update(Outbuf *buf, int x, int y, int w,
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_xcbob_sync(buf->priv.x11.xcb.conn);
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buf->priv.synced = EINA_TRUE;
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}
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eina_rectangle_free(rect);
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return buf->priv.onebuf;
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}
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obr->x = 0;
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@ -300,7 +300,6 @@ evas_software_xcb_outbuf_new_region_for_update(Outbuf *buf, int x, int y, int w,
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NULL);
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if (!obr->xcbob)
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{
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eina_rectangle_free(rect);
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free(obr);
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return NULL;
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}
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@ -312,7 +311,6 @@ evas_software_xcb_outbuf_new_region_for_update(Outbuf *buf, int x, int y, int w,
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if (!im)
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{
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evas_software_xcb_output_buffer_free(obr->xcbob, EINA_FALSE);
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eina_rectangle_free(rect);
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free(obr);
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return NULL;
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}
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@ -334,7 +332,6 @@ evas_software_xcb_outbuf_new_region_for_update(Outbuf *buf, int x, int y, int w,
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(RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
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if (!im)
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{
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eina_rectangle_free(rect);
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free(obr);
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return NULL;
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}
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@ -359,7 +356,6 @@ evas_software_xcb_outbuf_new_region_for_update(Outbuf *buf, int x, int y, int w,
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if (!obr->xcbob)
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{
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evas_cache_image_drop(&im->cache_entry);
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eina_rectangle_free(rect);
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free(obr);
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return NULL;
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}
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NULL);
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}
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}
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/* FIXME: */
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/* FIXME: We should be able to remove this memset. */
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if ((alpha) && (im->image.data))
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{
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/* FIXME: Faster memset */
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bw, bh, use_shm, NULL);
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}
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}
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/* FIXME: */
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/* FIXME: We should be able to remove this memset. */
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if (((buf->priv.x11.xcb.mask) || (buf->priv.destination_alpha)) &&
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(im->image.data))
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{
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{
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Eina_Rectangle *rect, xr = { 0, 0, 0, 0 };
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rect = buf->priv.onebuf_regions->data;
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buf->priv.onebuf_regions =
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eina_list_remove_list(buf->priv.onebuf_regions,
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buf->priv.onebuf_regions);
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if (buf->rot == 0)
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{
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xr.x = rect->x;
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xr.w = rect->h;
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xr.h = rect->w;
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}
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rect = buf->priv.onebuf_regions->data;
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buf->priv.onebuf_regions =
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eina_list_remove_list(buf->priv.onebuf_regions,
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buf->priv.onebuf_regions);
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pixman_region_union_rect(&tmpr, &tmpr, xr.x, xr.y, xr.w, xr.h);
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if (buf->priv.debug)
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evas_software_xcb_outbuf_debug_show(buf, buf->priv.x11.xcb.win,
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xcb_flush(buf->priv.x11.xcb.conn);
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#else
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/* FIXME: Async Push Disabled */
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_xcbob_sync(buf->priv.x11.xcb.conn);
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while (buf->priv.pending_writes)
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{
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im = eina_list_data_get(buf->priv.pending_writes);
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}
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#if 1
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#else
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/* FIXME: Add async push code */
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/* Async Push */
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if (!((buf->priv.onebuf) && (buf->priv.onebuf_regions)))
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{
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if (buf->priv.debug)
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evas_software_xcb_outbuf_debug_show(buf, buf->priv.x11.xcb.win,
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obr->x, obr->y, obr->w, obr->h);
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if (obr->xcbob)
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evas_software_xcb_output_buffer_paste(obr->xcbob,
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buf->priv.x11.xcb.win,
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buf->priv.x11.xcb.gc,
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obr->x, obr->y, 0);
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}
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#endif
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if (obr->mask)
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{
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}
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#if 1
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#else
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/* FIXME: Add Async Push */
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/* Async Push */
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if (!((buf->priv.onebuf) && (buf->priv.onebuf_regions)))
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{
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evas_software_xcb_output_buffer_paste(obr->xcbob,
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buf->priv.x11.xcb.mask,
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buf->priv.x11.xcb.gcm,
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obr->x, obr->y, 0);
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}
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#endif
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}
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#if 1
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