… | |
… | |
23 | *---------------------------------------------------------------------*/ |
23 | *---------------------------------------------------------------------*/ |
24 | |
24 | |
25 | #include <cmath> |
25 | #include <cmath> |
26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
|
|
28 | |
|
|
29 | #if XRENDER |
|
|
30 | # include <X11/extensions/Xrender.h> |
|
|
31 | #endif |
28 | |
32 | |
29 | #define DO_TIMING_TEST 0 |
33 | #define DO_TIMING_TEST 0 |
30 | |
34 | |
31 | #if DO_TIMING_TEST |
35 | #if DO_TIMING_TEST |
32 | # include <sys/time.h> |
36 | # include <sys/time.h> |
… | |
… | |
250 | } |
254 | } |
251 | |
255 | |
252 | bool |
256 | bool |
253 | bgPixmap_t::set_geometry (const char *geom) |
257 | bgPixmap_t::set_geometry (const char *geom) |
254 | { |
258 | { |
|
|
259 | bool changed = false; |
255 | int geom_flags = 0, changed = 0; |
260 | int geom_flags = 0; |
256 | int x = 0, y = 0; |
261 | int x = 0, y = 0; |
257 | unsigned int w = 0, h = 0; |
262 | unsigned int w = 0, h = 0; |
258 | unsigned int n; |
263 | unsigned int n; |
259 | unsigned long new_flags = (flags & (~geometryFlags)); |
264 | unsigned long new_flags = (flags & (~geometryFlags)); |
260 | const char *p; |
265 | const char *p; |
… | |
… | |
416 | |
421 | |
417 | while (*ops != ':' && *ops != '\0') ++ops; |
422 | while (*ops != ':' && *ops != '\0') ++ops; |
418 | } /* done parsing ops */ |
423 | } /* done parsing ops */ |
419 | } |
424 | } |
420 | |
425 | |
421 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
426 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
422 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) ++changed; |
427 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
423 | if (check_set_align_value (geom_flags, XValue, h_align, x)) ++changed; |
428 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
424 | if (check_set_align_value (geom_flags, YValue, v_align, y)) ++changed; |
429 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
425 | } |
430 | } |
426 | |
431 | |
427 | if (new_flags != flags) |
432 | if (new_flags != flags) |
428 | { |
433 | { |
429 | flags = new_flags; |
434 | flags = new_flags; |
430 | changed++; |
435 | changed = true; |
431 | } |
436 | } |
432 | |
437 | |
433 | return (changed > 0); |
438 | return changed; |
434 | } |
439 | } |
435 | |
440 | |
436 | void |
441 | void |
437 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
442 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
438 | { |
443 | { |
… | |
… | |
729 | return false; |
734 | return false; |
730 | |
735 | |
731 | if (!pixbuf) |
736 | if (!pixbuf) |
732 | return false; |
737 | return false; |
733 | |
738 | |
734 | #if !XRENDER |
|
|
735 | if (background_flags) |
739 | if (background_flags |
|
|
740 | && !(flags & HAS_RENDER)) |
736 | return false; |
741 | return false; |
737 | #endif |
|
|
738 | |
742 | |
739 | GdkPixbuf *result; |
743 | GdkPixbuf *result; |
740 | |
744 | |
741 | int image_width = gdk_pixbuf_get_width (pixbuf); |
745 | int image_width = gdk_pixbuf_get_width (pixbuf); |
742 | int image_height = gdk_pixbuf_get_height (pixbuf); |
746 | int image_height = gdk_pixbuf_get_height (pixbuf); |
… | |
… | |
968 | } |
972 | } |
969 | |
973 | |
970 | bool |
974 | bool |
971 | bgPixmap_t::set_blur_radius (const char *geom) |
975 | bgPixmap_t::set_blur_radius (const char *geom) |
972 | { |
976 | { |
973 | int changed = 0; |
977 | bool changed = false; |
974 | unsigned int hr, vr; |
978 | unsigned int hr, vr; |
975 | int junk; |
979 | int junk; |
976 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
980 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
977 | |
981 | |
978 | if (!(geom_flags & WidthValue)) |
982 | if (!(geom_flags & WidthValue)) |
… | |
… | |
983 | min_it (hr, 128); |
987 | min_it (hr, 128); |
984 | min_it (vr, 128); |
988 | min_it (vr, 128); |
985 | |
989 | |
986 | if (h_blurRadius != hr) |
990 | if (h_blurRadius != hr) |
987 | { |
991 | { |
988 | ++changed; |
992 | changed = true; |
989 | h_blurRadius = hr; |
993 | h_blurRadius = hr; |
990 | } |
994 | } |
991 | |
995 | |
992 | if (v_blurRadius != vr) |
996 | if (v_blurRadius != vr) |
993 | { |
997 | { |
994 | ++changed; |
998 | changed = true; |
995 | v_blurRadius = vr; |
999 | v_blurRadius = vr; |
996 | } |
1000 | } |
997 | |
1001 | |
998 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1002 | if (v_blurRadius == 0 && h_blurRadius == 0) |
999 | flags &= ~blurNeeded; |
1003 | flags &= ~blurNeeded; |
1000 | else |
1004 | else |
1001 | flags |= blurNeeded; |
1005 | flags |= blurNeeded; |
1002 | |
1006 | |
1003 | #if XRENDER |
|
|
1004 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1005 | if (filters) |
|
|
1006 | { |
|
|
1007 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1008 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1009 | flags |= bgPixmap_t::blurServerSide; |
|
|
1010 | |
|
|
1011 | XFree (filters); |
|
|
1012 | } |
|
|
1013 | #endif |
|
|
1014 | |
|
|
1015 | return (changed > 0); |
1007 | return changed; |
1016 | } |
1008 | } |
1017 | |
1009 | |
1018 | static inline unsigned long |
1010 | static inline unsigned long |
1019 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1011 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1020 | { |
1012 | { |
… | |
… | |
1039 | { |
1031 | { |
1040 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1032 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1041 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1033 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1042 | { |
1034 | { |
1043 | flags |= bgPixmap_t::tintNeeded; |
1035 | flags |= bgPixmap_t::tintNeeded; |
1044 | } |
|
|
1045 | } |
|
|
1046 | |
|
|
1047 | if (flags & bgPixmap_t::tintNeeded) |
|
|
1048 | { |
|
|
1049 | if (flags & bgPixmap_t::tintWholesome) |
|
|
1050 | flags |= bgPixmap_t::tintServerSide; |
|
|
1051 | else |
|
|
1052 | { |
|
|
1053 | #if XRENDER |
|
|
1054 | flags |= bgPixmap_t::tintServerSide; |
|
|
1055 | #endif |
|
|
1056 | } |
1036 | } |
1057 | } |
1037 | } |
1058 | |
1038 | |
1059 | return flags; |
1039 | return flags; |
1060 | } |
1040 | } |
… | |
… | |
1336 | Pixmap recoded_root_pmap = root_pixmap; |
1316 | Pixmap recoded_root_pmap = root_pixmap; |
1337 | |
1317 | |
1338 | if (root_pixmap != None && root_depth != target->depth) |
1318 | if (root_pixmap != None && root_depth != target->depth) |
1339 | { |
1319 | { |
1340 | #if XRENDER |
1320 | #if XRENDER |
|
|
1321 | if (flags & HAS_RENDER) |
|
|
1322 | { |
1341 | XRenderPictureAttributes pa; |
1323 | XRenderPictureAttributes pa; |
1342 | |
1324 | |
1343 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1325 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1344 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1326 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1345 | |
1327 | |
1346 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
1328 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
1347 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
1329 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
1348 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1330 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1349 | |
1331 | |
1350 | if (src && dst) |
1332 | if (src && dst) |
1351 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1333 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
|
|
1334 | else |
|
|
1335 | { |
|
|
1336 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1337 | root_pixmap = None; |
|
|
1338 | } |
|
|
1339 | |
|
|
1340 | XRenderFreePicture (dpy, src); |
|
|
1341 | XRenderFreePicture (dpy, dst); |
|
|
1342 | } |
1352 | else |
1343 | else |
1353 | { |
1344 | #endif |
1354 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1355 | root_pixmap = None; |
|
|
1356 | } |
|
|
1357 | |
|
|
1358 | XRenderFreePicture (dpy, src); |
|
|
1359 | XRenderFreePicture (dpy, dst); |
|
|
1360 | #else |
|
|
1361 | root_pixmap = None; |
1345 | root_pixmap = None; |
1362 | #endif |
|
|
1363 | } |
1346 | } |
1364 | |
1347 | |
1365 | if (root_pixmap == None) |
1348 | if (root_pixmap == None) |
1366 | return 0; |
1349 | return 0; |
1367 | |
1350 | |
… | |
… | |
1391 | if (tiled_root_pmap != None) |
1374 | if (tiled_root_pmap != None) |
1392 | { |
1375 | { |
1393 | if (!need_client_side_rendering ()) |
1376 | if (!need_client_side_rendering ()) |
1394 | { |
1377 | { |
1395 | if ((flags & blurNeeded) |
1378 | if ((flags & blurNeeded) |
1396 | && (flags & blurServerSide)) |
1379 | && (flags & HAS_RENDER_CONV)) |
1397 | { |
1380 | { |
1398 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1381 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1399 | result |= transpPmapBlurred; |
1382 | result |= transpPmapBlurred; |
1400 | } |
1383 | } |
1401 | if ((flags & tintNeeded) |
1384 | if ((flags & tintNeeded) |
1402 | && (flags & tintServerSide)) |
1385 | && (flags & (tintWholesome | HAS_RENDER))) |
1403 | { |
1386 | { |
1404 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1387 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1405 | result |= transpPmapTinted; |
1388 | result |= transpPmapTinted; |
1406 | } |
1389 | } |
1407 | } /* server side rendering completed */ |
1390 | } /* server side rendering completed */ |
… | |
… | |
1430 | |
1413 | |
1431 | root_pixmap = new_root_pixmap; |
1414 | root_pixmap = new_root_pixmap; |
1432 | } |
1415 | } |
1433 | # endif /* ENABLE_TRANSPARENCY */ |
1416 | # endif /* ENABLE_TRANSPARENCY */ |
1434 | |
1417 | |
1435 | # ifndef HAVE_AFTERIMAGE |
1418 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1436 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm); |
1419 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm); |
1437 | # endif |
1420 | # endif |
1438 | |
1421 | |
1439 | bool |
1422 | bool |
1440 | bgPixmap_t::render () |
1423 | bgPixmap_t::render () |
… | |
… | |
1464 | if (render_image (background_flags)) |
1447 | if (render_image (background_flags)) |
1465 | flags = flags & ~isInvalid; |
1448 | flags = flags & ~isInvalid; |
1466 | } |
1449 | } |
1467 | # endif |
1450 | # endif |
1468 | |
1451 | |
|
|
1452 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1469 | XImage *result = NULL; |
1453 | XImage *result = NULL; |
1470 | |
1454 | |
1471 | if (background_flags && (flags & isInvalid)) |
1455 | if (background_flags && (flags & isInvalid)) |
1472 | { |
1456 | { |
1473 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1457 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1474 | } |
1458 | } |
1475 | |
1459 | |
1476 | if (result) |
1460 | if (result) |
1477 | { |
1461 | { |
1478 | # if !defined(HAVE_AFTERIMAGE) && !XRENDER |
|
|
1479 | /* our own client-side tinting */ |
1462 | /* our own client-side tinting */ |
1480 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1463 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1481 | { |
1464 | { |
1482 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1465 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1483 | if (flags & tintSet) |
1466 | if (flags & tintSet) |
1484 | tint.get (c); |
1467 | tint.get (c); |
1485 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c.r, c.g, c.b); |
1468 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c.r, c.g, c.b); |
1486 | } |
1469 | } |
1487 | # endif |
|
|
1488 | |
1470 | |
1489 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1471 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1490 | |
1472 | |
1491 | if (gc) |
1473 | if (gc) |
1492 | { |
1474 | { |
… | |
… | |
1496 | flags = flags & ~isInvalid; |
1478 | flags = flags & ~isInvalid; |
1497 | } |
1479 | } |
1498 | |
1480 | |
1499 | XDestroyImage (result); |
1481 | XDestroyImage (result); |
1500 | } |
1482 | } |
|
|
1483 | # endif |
1501 | |
1484 | |
1502 | if (flags & isInvalid) |
1485 | if (flags & isInvalid) |
1503 | { |
1486 | { |
1504 | if (pixmap != None) |
1487 | if (pixmap != None) |
1505 | { |
1488 | { |
… | |
… | |
1517 | |
1500 | |
1518 | void |
1501 | void |
1519 | bgPixmap_t::set_target (rxvt_term *new_target) |
1502 | bgPixmap_t::set_target (rxvt_term *new_target) |
1520 | { |
1503 | { |
1521 | target = new_target; |
1504 | target = new_target; |
|
|
1505 | |
|
|
1506 | flags &= ~(HAS_RENDER | HAS_RENDER_CONV); |
|
|
1507 | #if XRENDER |
|
|
1508 | int major, minor; |
|
|
1509 | if (XRenderQueryVersion (target->dpy, &major, &minor)) |
|
|
1510 | flags |= HAS_RENDER; |
|
|
1511 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1512 | if (filters) |
|
|
1513 | { |
|
|
1514 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1515 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1516 | flags |= HAS_RENDER_CONV; |
|
|
1517 | |
|
|
1518 | XFree (filters); |
|
|
1519 | } |
|
|
1520 | #endif |
1522 | } |
1521 | } |
1523 | |
1522 | |
1524 | void |
1523 | void |
1525 | bgPixmap_t::apply () |
1524 | bgPixmap_t::apply () |
1526 | { |
1525 | { |
… | |
… | |
1575 | flags |= hasChanged; |
1574 | flags |= hasChanged; |
1576 | } |
1575 | } |
1577 | |
1576 | |
1578 | #endif /* HAVE_BG_PIXMAP */ |
1577 | #endif /* HAVE_BG_PIXMAP */ |
1579 | |
1578 | |
1580 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XRENDER |
1579 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1581 | /* taken from aterm-0.4.2 */ |
1580 | /* taken from aterm-0.4.2 */ |
1582 | |
1581 | |
1583 | static void |
1582 | static void |
1584 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm) |
1583 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm) |
1585 | { |
1584 | { |