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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 | |
28 | |
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29 | #if XRENDER |
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30 | # include <X11/extensions/Xrender.h> |
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31 | #endif |
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32 | |
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33 | #ifndef FilterConvolution |
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34 | #define FilterConvolution "convolution" |
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35 | #endif |
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36 | |
29 | #define DO_TIMING_TEST 0 |
37 | #define DO_TIMING_TEST 0 |
30 | |
38 | |
31 | #if DO_TIMING_TEST |
39 | #if DO_TIMING_TEST |
32 | # include <sys/time.h> |
40 | # include <sys/time.h> |
33 | #define TIMING_TEST_START(id) \ |
41 | #define TIMING_TEST_START(id) \ |
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58 | * |
66 | * |
59 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
67 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
60 | * W and H are percentages of the terminal window size. |
68 | * W and H are percentages of the terminal window size. |
61 | * X and Y are also percentages; e.g., +50+50 centers |
69 | * X and Y are also percentages; e.g., +50+50 centers |
62 | * the image in the window. |
70 | * the image in the window. |
63 | * WxH+X Assumes Y == X |
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64 | * WxH Assumes Y == X == 50 (centers the image) |
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65 | * W+X+Y Assumes H == W |
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66 | * W+X Assumes H == W and Y == X |
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67 | * W Assumes H == W and Y == X == 50 |
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68 | * |
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69 | * Adjusting position only : |
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70 | * =+X+Y Set position to X% by Y% (absolute). |
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71 | * =+X Set position to X% by X%. |
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72 | * +X+Y Adjust position horizontally X% and vertically Y% |
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73 | * from current position (relative). |
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74 | * +X Adjust position horizontally X% and vertically X% |
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75 | * from current position. |
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76 | * |
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77 | * Adjusting scale only : |
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78 | * Wx0 Multiply horizontal scaling factor by W% |
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79 | * 0xH Multiply vertical scaling factor by H% |
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80 | * 0x0 No scaling (show image at normal size). |
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81 | * |
71 | * |
82 | * Pixmap Operations : (should be prepended by a colon) |
72 | * Pixmap Operations : (should be prepended by a colon) |
83 | * tile Tile image. Scaling/position modifiers above will affect |
73 | * tile Tile image. Scaling/position modifiers above will affect |
84 | * the tile size and origin. |
74 | * the tile size and origin. |
85 | * propscale When scaling, scale proportionally. That is, maintain the |
75 | * propscale When scaling, scale proportionally. That is, maintain the |
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168 | return true; |
158 | return true; |
169 | } |
159 | } |
170 | # endif |
160 | # endif |
171 | |
161 | |
172 | return false; |
162 | return false; |
173 | }; |
163 | } |
174 | |
164 | |
175 | bool bgPixmap_t::need_client_side_rendering () |
165 | bool bgPixmap_t::need_client_side_rendering () |
176 | { |
166 | { |
177 | # ifdef HAVE_AFTERIMAGE |
167 | # ifdef HAVE_AFTERIMAGE |
178 | if (original_asim) |
168 | if (original_asim) |
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248 | dst_size = target_size - dst_pos; |
238 | dst_size = target_size - dst_pos; |
249 | return src_pos; |
239 | return src_pos; |
250 | } |
240 | } |
251 | |
241 | |
252 | bool |
242 | bool |
253 | bgPixmap_t::set_geometry (const char *geom) |
243 | bgPixmap_t::set_geometry (const char *geom, bool update) |
254 | { |
244 | { |
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245 | bool changed = false; |
255 | int geom_flags = 0, changed = 0; |
246 | int geom_flags = 0; |
256 | int x = 0, y = 0; |
247 | int x = 0, y = 0; |
257 | unsigned int w = 0, h = 0; |
248 | unsigned int w = 0, h = 0; |
258 | unsigned int n; |
249 | unsigned int n; |
259 | unsigned long new_flags = (flags & (~geometryFlags)); |
250 | unsigned long new_flags = (flags & (~geometryFlags)); |
260 | const char *p; |
251 | const char *p; |
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271 | |
262 | |
272 | n = (p - geom); |
263 | n = (p - geom); |
273 | if (n < MAXLEN_GEOM) |
264 | if (n < MAXLEN_GEOM) |
274 | { |
265 | { |
275 | char *ops; |
266 | char *ops; |
276 | new_flags |= geometrySet; |
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277 | |
267 | |
278 | memcpy (str, geom, n); |
268 | memcpy (str, geom, n); |
279 | str[n] = '\0'; |
269 | str[n] = '\0'; |
280 | if (str[0] == ':') |
270 | if (str[0] == ':') |
281 | ops = &str[0]; |
271 | ops = &str[0]; |
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296 | if (ops > str || ops == NULL) |
286 | if (ops > str || ops == NULL) |
297 | { |
287 | { |
298 | /* we have geometry string - let's handle it prior to applying ops */ |
288 | /* we have geometry string - let's handle it prior to applying ops */ |
299 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
289 | geom_flags = XParseGeometry (str, &x, &y, &w, &h); |
300 | |
290 | |
301 | if ((geom_flags & XValue) && !(geom_flags & YValue)) |
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302 | { |
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303 | y = x; |
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304 | geom_flags |= YValue; |
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305 | } |
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306 | |
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307 | if (flags & geometrySet) |
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308 | { |
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309 | /* new geometry is an adjustment to the old one ! */ |
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310 | if ((geom_flags & WidthValue) && (geom_flags & HeightValue)) |
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311 | { |
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312 | if (w == 0 && h != 0) |
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313 | { |
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314 | w = h_scale; |
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315 | h = (v_scale * h) / 100; |
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316 | } |
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317 | else if (h == 0 && w != 0) |
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318 | { |
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319 | w = (h_scale * w) / 100; |
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320 | h = v_scale; |
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321 | } |
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322 | } |
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323 | if (geom_flags & XValue) |
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324 | { |
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325 | if (str[0] != '=') |
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326 | { |
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327 | y += v_align; |
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328 | x += h_align; |
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329 | } |
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330 | } |
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331 | } |
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332 | else /* setting up geometry from scratch */ |
291 | if (!update) /* setting up geometry from scratch */ |
333 | { |
292 | { |
334 | if (!(geom_flags & XValue)) |
293 | if (!(geom_flags & XValue)) |
335 | { |
294 | { |
336 | /* use default geometry - centered */ |
295 | /* use default geometry - centered */ |
337 | x = y = defaultAlign; |
296 | x = y = defaultAlign; |
… | |
… | |
351 | } |
310 | } |
352 | else |
311 | else |
353 | w = h; |
312 | w = h; |
354 | } |
313 | } |
355 | } /* done parsing geometry string */ |
314 | } /* done parsing geometry string */ |
356 | else if (!(flags & geometrySet)) |
315 | else if (!update) |
357 | { |
316 | { |
358 | /* default geometry - scaled and centered */ |
317 | /* default geometry - scaled and centered */ |
359 | x = y = defaultAlign; |
318 | x = y = defaultAlign; |
360 | w = h = defaultScale; |
319 | w = h = defaultScale; |
361 | } |
320 | } |
362 | |
321 | |
363 | if (!(flags & geometrySet)) |
322 | if (!update) |
364 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
323 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
365 | |
324 | |
366 | if (ops) |
325 | if (ops) |
367 | { |
326 | { |
368 | while (*ops) |
327 | while (*ops) |
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416 | |
375 | |
417 | while (*ops != ':' && *ops != '\0') ++ops; |
376 | while (*ops != ':' && *ops != '\0') ++ops; |
418 | } /* done parsing ops */ |
377 | } /* done parsing ops */ |
419 | } |
378 | } |
420 | |
379 | |
421 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) ++changed; |
380 | 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; |
381 | 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; |
382 | 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; |
383 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
425 | } |
384 | } |
426 | |
385 | |
427 | if (new_flags != flags) |
386 | if (new_flags != flags) |
428 | { |
387 | { |
429 | flags = new_flags; |
388 | flags = new_flags; |
430 | changed++; |
389 | changed = true; |
431 | } |
390 | } |
432 | |
391 | |
433 | return (changed > 0); |
392 | return changed; |
434 | } |
393 | } |
435 | |
394 | |
436 | void |
395 | void |
437 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
396 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
438 | { |
397 | { |
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661 | if (result) |
620 | if (result) |
662 | { |
621 | { |
663 | XGCValues gcv; |
622 | XGCValues gcv; |
664 | GC gc; |
623 | GC gc; |
665 | |
624 | |
666 | if (pixmap) |
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667 | { |
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668 | if (pmap_width != new_pmap_width |
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669 | || pmap_height != new_pmap_height |
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670 | || pmap_depth != target->depth) |
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671 | { |
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672 | XFreePixmap (target->dpy, pixmap); |
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673 | pixmap = None; |
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674 | } |
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675 | } |
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676 | |
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677 | /* create Pixmap */ |
625 | /* create Pixmap */ |
678 | if (pixmap == None) |
626 | if (pixmap == None |
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|
627 | || pmap_width != new_pmap_width |
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628 | || pmap_height != new_pmap_height |
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629 | || pmap_depth != target->depth) |
679 | { |
630 | { |
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631 | if (pixmap) |
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632 | XFreePixmap (target->dpy, pixmap); |
680 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
633 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
681 | pmap_width = new_pmap_width; |
634 | pmap_width = new_pmap_width; |
682 | pmap_height = new_pmap_height; |
635 | pmap_height = new_pmap_height; |
683 | pmap_depth = target->depth; |
636 | pmap_depth = target->depth; |
684 | } |
637 | } |
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729 | return false; |
682 | return false; |
730 | |
683 | |
731 | if (!pixbuf) |
684 | if (!pixbuf) |
732 | return false; |
685 | return false; |
733 | |
686 | |
734 | #if !XRENDER |
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|
735 | if (background_flags) |
687 | if (background_flags |
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|
688 | && !(flags & HAS_RENDER)) |
736 | return false; |
689 | return false; |
737 | #endif |
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|
738 | |
690 | |
739 | GdkPixbuf *result; |
691 | GdkPixbuf *result; |
740 | |
692 | |
741 | int image_width = gdk_pixbuf_get_width (pixbuf); |
693 | int image_width = gdk_pixbuf_get_width (pixbuf); |
742 | int image_height = gdk_pixbuf_get_height (pixbuf); |
694 | int image_height = gdk_pixbuf_get_height (pixbuf); |
… | |
… | |
793 | new_pmap_width = min (image_width, target_width); |
745 | new_pmap_width = min (image_width, target_width); |
794 | new_pmap_height = min (image_height, target_height); |
746 | new_pmap_height = min (image_height, target_height); |
795 | } |
747 | } |
796 | } |
748 | } |
797 | |
749 | |
798 | if (pixmap) |
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|
799 | { |
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|
800 | if (pmap_width != new_pmap_width |
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|
801 | || pmap_height != new_pmap_height |
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|
802 | || pmap_depth != target->depth) |
|
|
803 | { |
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|
804 | XFreePixmap (target->dpy, pixmap); |
|
|
805 | pixmap = None; |
|
|
806 | } |
|
|
807 | } |
|
|
808 | |
|
|
809 | if (pixmap == None) |
750 | if (pixmap == None |
|
|
751 | || pmap_width != new_pmap_width |
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|
752 | || pmap_height != new_pmap_height |
|
|
753 | || pmap_depth != target->depth) |
810 | { |
754 | { |
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|
755 | if (pixmap) |
|
|
756 | XFreePixmap (target->dpy, pixmap); |
811 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
757 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
812 | pmap_width = new_pmap_width; |
758 | pmap_width = new_pmap_width; |
813 | pmap_height = new_pmap_height; |
759 | pmap_height = new_pmap_height; |
814 | pmap_depth = target->depth; |
760 | pmap_depth = target->depth; |
815 | } |
761 | } |
… | |
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909 | # endif /* HAVE_PIXBUF */ |
855 | # endif /* HAVE_PIXBUF */ |
910 | |
856 | |
911 | bool |
857 | bool |
912 | bgPixmap_t::set_file (const char *file) |
858 | bgPixmap_t::set_file (const char *file) |
913 | { |
859 | { |
914 | assert (file); |
860 | if (!file || !*file) |
|
|
861 | return false; |
915 | |
862 | |
916 | if (*file) |
|
|
917 | { |
|
|
918 | if (const char *p = strchr (file, ';')) |
863 | if (const char *p = strchr (file, ';')) |
919 | { |
864 | { |
920 | size_t len = p - file; |
865 | size_t len = p - file; |
921 | char *f = rxvt_temp_buf<char> (len + 1); |
866 | char *f = rxvt_temp_buf<char> (len + 1); |
922 | memcpy (f, file, len); |
867 | memcpy (f, file, len); |
923 | f[len] = '\0'; |
868 | f[len] = '\0'; |
924 | file = f; |
869 | file = f; |
925 | } |
870 | } |
926 | |
871 | |
927 | # ifdef HAVE_AFTERIMAGE |
872 | # ifdef HAVE_AFTERIMAGE |
928 | if (!target->asimman) |
873 | if (!target->asimman) |
929 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
874 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
930 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
875 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
931 | if (image) |
876 | if (image) |
932 | { |
877 | { |
933 | if (original_asim) |
878 | if (original_asim) |
934 | safe_asimage_destroy (original_asim); |
879 | safe_asimage_destroy (original_asim); |
935 | original_asim = image; |
880 | original_asim = image; |
936 | have_image = true; |
881 | have_image = true; |
937 | return true; |
882 | return true; |
938 | } |
883 | } |
939 | # endif |
884 | # endif |
940 | |
885 | |
941 | # ifdef HAVE_PIXBUF |
886 | # ifdef HAVE_PIXBUF |
942 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
887 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
943 | if (image) |
888 | if (image) |
944 | { |
889 | { |
945 | if (pixbuf) |
890 | if (pixbuf) |
946 | g_object_unref (pixbuf); |
891 | g_object_unref (pixbuf); |
947 | pixbuf = image; |
892 | pixbuf = image; |
948 | have_image = true; |
893 | have_image = true; |
949 | return true; |
894 | return true; |
950 | } |
895 | } |
951 | # endif |
896 | # endif |
952 | } |
|
|
953 | |
897 | |
954 | return false; |
898 | return false; |
955 | } |
899 | } |
956 | |
900 | |
957 | # endif /* BG_IMAGE_FROM_FILE */ |
901 | # endif /* BG_IMAGE_FROM_FILE */ |
… | |
… | |
970 | } |
914 | } |
971 | |
915 | |
972 | bool |
916 | bool |
973 | bgPixmap_t::set_blur_radius (const char *geom) |
917 | bgPixmap_t::set_blur_radius (const char *geom) |
974 | { |
918 | { |
975 | int changed = 0; |
919 | bool changed = false; |
976 | unsigned int hr, vr; |
920 | unsigned int hr, vr; |
977 | int junk; |
921 | int junk; |
978 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
922 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
979 | |
923 | |
980 | if (!(geom_flags & WidthValue)) |
924 | if (!(geom_flags & WidthValue)) |
… | |
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985 | min_it (hr, 128); |
929 | min_it (hr, 128); |
986 | min_it (vr, 128); |
930 | min_it (vr, 128); |
987 | |
931 | |
988 | if (h_blurRadius != hr) |
932 | if (h_blurRadius != hr) |
989 | { |
933 | { |
990 | ++changed; |
934 | changed = true; |
991 | h_blurRadius = hr; |
935 | h_blurRadius = hr; |
992 | } |
936 | } |
993 | |
937 | |
994 | if (v_blurRadius != vr) |
938 | if (v_blurRadius != vr) |
995 | { |
939 | { |
996 | ++changed; |
940 | changed = true; |
997 | v_blurRadius = vr; |
941 | v_blurRadius = vr; |
998 | } |
942 | } |
999 | |
943 | |
1000 | if (v_blurRadius == 0 && h_blurRadius == 0) |
944 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1001 | flags &= ~blurNeeded; |
945 | flags &= ~blurNeeded; |
1002 | else |
946 | else |
1003 | flags |= blurNeeded; |
947 | flags |= blurNeeded; |
1004 | |
948 | |
1005 | #if XRENDER |
|
|
1006 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1007 | if (filters) |
|
|
1008 | { |
|
|
1009 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1010 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1011 | flags |= bgPixmap_t::blurServerSide; |
|
|
1012 | |
|
|
1013 | XFree (filters); |
|
|
1014 | } |
|
|
1015 | #endif |
|
|
1016 | |
|
|
1017 | return (changed > 0); |
949 | return changed; |
1018 | } |
950 | } |
1019 | |
951 | |
1020 | static inline unsigned long |
952 | static inline unsigned long |
1021 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
953 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1022 | { |
954 | { |
… | |
… | |
1041 | { |
973 | { |
1042 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
974 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1043 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
975 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1044 | { |
976 | { |
1045 | flags |= bgPixmap_t::tintNeeded; |
977 | flags |= bgPixmap_t::tintNeeded; |
1046 | } |
|
|
1047 | } |
|
|
1048 | |
|
|
1049 | if (flags & bgPixmap_t::tintNeeded) |
|
|
1050 | { |
|
|
1051 | if (flags & bgPixmap_t::tintWholesome) |
|
|
1052 | flags |= bgPixmap_t::tintServerSide; |
|
|
1053 | else |
|
|
1054 | { |
|
|
1055 | #if XRENDER |
|
|
1056 | flags |= bgPixmap_t::tintServerSide; |
|
|
1057 | #endif |
|
|
1058 | } |
978 | } |
1059 | } |
979 | } |
1060 | |
980 | |
1061 | return flags; |
981 | return flags; |
1062 | } |
982 | } |
… | |
… | |
1261 | |
1181 | |
1262 | if (mask_pic && overlay_pic && back_pic) |
1182 | if (mask_pic && overlay_pic && back_pic) |
1263 | { |
1183 | { |
1264 | XRenderColor mask_c; |
1184 | XRenderColor mask_c; |
1265 | |
1185 | |
1266 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
1186 | mask_c.red = mask_c.green = mask_c.blue = shade > 100 ? 0xffff : 0; |
1267 | mask_c.alpha = 0xffff; |
1187 | mask_c.alpha = 0xffff; |
1268 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1188 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1269 | |
1189 | |
1270 | mask_c.alpha = 0; |
1190 | mask_c.alpha = 0; |
1271 | mask_c.red = 0xffff - c.r; |
1191 | mask_c.red = 0xffff - c.r; |
… | |
… | |
1338 | Pixmap recoded_root_pmap = root_pixmap; |
1258 | Pixmap recoded_root_pmap = root_pixmap; |
1339 | |
1259 | |
1340 | if (root_pixmap != None && root_depth != target->depth) |
1260 | if (root_pixmap != None && root_depth != target->depth) |
1341 | { |
1261 | { |
1342 | #if XRENDER |
1262 | #if XRENDER |
|
|
1263 | if (flags & HAS_RENDER) |
|
|
1264 | { |
1343 | XRenderPictureAttributes pa; |
1265 | XRenderPictureAttributes pa; |
1344 | |
1266 | |
1345 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1267 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1346 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1268 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
1347 | |
1269 | |
1348 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
1270 | recoded_root_pmap = XCreatePixmap (dpy, target->vt, root_pmap_width, root_pmap_height, target->depth); |
1349 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
1271 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
1350 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1272 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
1351 | |
1273 | |
1352 | if (src && dst) |
1274 | if (src && dst) |
1353 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1275 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
|
|
1276 | else |
|
|
1277 | { |
|
|
1278 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1279 | root_pixmap = None; |
|
|
1280 | } |
|
|
1281 | |
|
|
1282 | XRenderFreePicture (dpy, src); |
|
|
1283 | XRenderFreePicture (dpy, dst); |
|
|
1284 | } |
1354 | else |
1285 | else |
1355 | { |
1286 | #endif |
1356 | XFreePixmap (dpy, recoded_root_pmap); |
|
|
1357 | root_pixmap = None; |
|
|
1358 | } |
|
|
1359 | |
|
|
1360 | XRenderFreePicture (dpy, src); |
|
|
1361 | XRenderFreePicture (dpy, dst); |
|
|
1362 | #else |
|
|
1363 | root_pixmap = None; |
1287 | root_pixmap = None; |
1364 | #endif |
|
|
1365 | } |
1288 | } |
1366 | |
1289 | |
1367 | if (root_pixmap == None) |
1290 | if (root_pixmap == None) |
1368 | return 0; |
1291 | return 0; |
1369 | |
1292 | |
… | |
… | |
1386 | if (gc) |
1309 | if (gc) |
1387 | { |
1310 | { |
1388 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1311 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1389 | result |= transpPmapTiled; |
1312 | result |= transpPmapTiled; |
1390 | XFreeGC (dpy, gc); |
1313 | XFreeGC (dpy, gc); |
1391 | } |
|
|
1392 | |
1314 | |
1393 | if (tiled_root_pmap != None) |
|
|
1394 | { |
|
|
1395 | if (!need_client_side_rendering ()) |
1315 | if (!need_client_side_rendering ()) |
1396 | { |
1316 | { |
1397 | if ((flags & blurNeeded) |
1317 | if ((flags & blurNeeded) |
1398 | && (flags & blurServerSide)) |
1318 | && (flags & HAS_RENDER_CONV)) |
1399 | { |
1319 | { |
1400 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1320 | if (blur_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1401 | result |= transpPmapBlurred; |
1321 | result |= transpPmapBlurred; |
1402 | } |
1322 | } |
1403 | if ((flags & tintNeeded) |
1323 | if ((flags & tintNeeded) |
1404 | && (flags & tintServerSide)) |
1324 | && (flags & (tintWholesome | HAS_RENDER))) |
1405 | { |
1325 | { |
1406 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1326 | if (tint_pixmap (tiled_root_pmap, target->visual, window_width, window_height)) |
1407 | result |= transpPmapTinted; |
1327 | result |= transpPmapTinted; |
1408 | } |
1328 | } |
1409 | } /* server side rendering completed */ |
1329 | } /* server side rendering completed */ |
… | |
… | |
1414 | pixmap = tiled_root_pmap; |
1334 | pixmap = tiled_root_pmap; |
1415 | pmap_width = window_width; |
1335 | pmap_width = window_width; |
1416 | pmap_height = window_height; |
1336 | pmap_height = window_height; |
1417 | pmap_depth = target->depth; |
1337 | pmap_depth = target->depth; |
1418 | } |
1338 | } |
|
|
1339 | else |
|
|
1340 | XFreePixmap (dpy, tiled_root_pmap); |
1419 | |
1341 | |
1420 | if (recoded_root_pmap != root_pixmap) |
1342 | if (recoded_root_pmap != root_pixmap) |
1421 | XFreePixmap (dpy, recoded_root_pmap); |
1343 | XFreePixmap (dpy, recoded_root_pmap); |
1422 | |
1344 | |
1423 | return result; |
1345 | return result; |
… | |
… | |
1432 | |
1354 | |
1433 | root_pixmap = new_root_pixmap; |
1355 | root_pixmap = new_root_pixmap; |
1434 | } |
1356 | } |
1435 | # endif /* ENABLE_TRANSPARENCY */ |
1357 | # endif /* ENABLE_TRANSPARENCY */ |
1436 | |
1358 | |
1437 | # ifndef HAVE_AFTERIMAGE |
1359 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1438 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm); |
1360 | static void ShadeXImage(Visual *visual, XImage *srcImage, int shade, const rgba &c); |
1439 | # endif |
1361 | # endif |
1440 | |
1362 | |
1441 | bool |
1363 | bool |
1442 | bgPixmap_t::render () |
1364 | bgPixmap_t::render () |
1443 | { |
1365 | { |
… | |
… | |
1466 | if (render_image (background_flags)) |
1388 | if (render_image (background_flags)) |
1467 | flags = flags & ~isInvalid; |
1389 | flags = flags & ~isInvalid; |
1468 | } |
1390 | } |
1469 | # endif |
1391 | # endif |
1470 | |
1392 | |
|
|
1393 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1471 | XImage *result = NULL; |
1394 | XImage *result = NULL; |
1472 | |
1395 | |
1473 | if (background_flags && (flags & isInvalid)) |
1396 | if (background_flags && (flags & isInvalid)) |
1474 | { |
1397 | { |
1475 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1398 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1476 | } |
1399 | } |
1477 | |
1400 | |
1478 | if (result) |
1401 | if (result) |
1479 | { |
1402 | { |
1480 | # if !defined(HAVE_AFTERIMAGE) && !XRENDER |
|
|
1481 | /* our own client-side tinting */ |
1403 | /* our own client-side tinting */ |
1482 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1404 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1483 | { |
1405 | { |
1484 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1406 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1485 | if (flags & tintSet) |
1407 | if (flags & tintSet) |
1486 | tint.get (c); |
1408 | tint.get (c); |
1487 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c.r, c.g, c.b); |
1409 | ShadeXImage (DefaultVisual (target->dpy, target->display->screen), result, shade, c); |
1488 | } |
1410 | } |
1489 | # endif |
|
|
1490 | |
1411 | |
1491 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1412 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1492 | |
1413 | |
1493 | if (gc) |
1414 | if (gc) |
1494 | { |
1415 | { |
… | |
… | |
1498 | flags = flags & ~isInvalid; |
1419 | flags = flags & ~isInvalid; |
1499 | } |
1420 | } |
1500 | |
1421 | |
1501 | XDestroyImage (result); |
1422 | XDestroyImage (result); |
1502 | } |
1423 | } |
|
|
1424 | # endif |
1503 | |
1425 | |
1504 | if (flags & isInvalid) |
1426 | if (flags & isInvalid) |
1505 | { |
1427 | { |
1506 | if (pixmap != None) |
1428 | if (pixmap != None) |
1507 | { |
1429 | { |
… | |
… | |
1519 | |
1441 | |
1520 | void |
1442 | void |
1521 | bgPixmap_t::set_target (rxvt_term *new_target) |
1443 | bgPixmap_t::set_target (rxvt_term *new_target) |
1522 | { |
1444 | { |
1523 | target = new_target; |
1445 | target = new_target; |
|
|
1446 | |
|
|
1447 | flags &= ~(HAS_RENDER | HAS_RENDER_CONV); |
|
|
1448 | #if XRENDER |
|
|
1449 | int major, minor; |
|
|
1450 | if (XRenderQueryVersion (target->dpy, &major, &minor)) |
|
|
1451 | flags |= HAS_RENDER; |
|
|
1452 | XFilters *filters = XRenderQueryFilters (target->dpy, target->vt); |
|
|
1453 | if (filters) |
|
|
1454 | { |
|
|
1455 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1456 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1457 | flags |= HAS_RENDER_CONV; |
|
|
1458 | |
|
|
1459 | XFree (filters); |
|
|
1460 | } |
|
|
1461 | #endif |
1524 | } |
1462 | } |
1525 | |
1463 | |
1526 | void |
1464 | void |
1527 | bgPixmap_t::apply () |
1465 | bgPixmap_t::apply () |
1528 | { |
1466 | { |
1529 | if (target) |
1467 | if (target == NULL) |
1530 | { |
1468 | return; |
|
|
1469 | |
1531 | if (pixmap != None) |
1470 | if (pixmap != None) |
1532 | { |
1471 | { |
1533 | /* set target's background to pixmap */ |
1472 | /* set target's background to pixmap */ |
1534 | # ifdef ENABLE_TRANSPARENCY |
1473 | # ifdef ENABLE_TRANSPARENCY |
1535 | if (flags & isTransparent) |
1474 | if (flags & isTransparent) |
1536 | { |
1475 | { |
1537 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1476 | XSetWindowBackgroundPixmap (target->dpy, target->parent[0], pixmap); |
1538 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1477 | XSetWindowBackgroundPixmap (target->dpy, target->vt, ParentRelative); |
1539 | |
1478 | |
1540 | if (target->scrollBar.win) |
1479 | if (target->scrollBar.win) |
1541 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1480 | XSetWindowBackgroundPixmap (target->dpy, target->scrollBar.win, ParentRelative); |
1542 | } |
1481 | } |
1543 | else |
1482 | else |
1544 | # endif |
1483 | # endif |
1545 | { |
1484 | { |
1546 | /* force old pixmap dereference in case it was transparent before :*/ |
1485 | /* force old pixmap dereference in case it was transparent before :*/ |
1547 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1548 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
|
|
1549 | /* do we also need to set scrollbar's background here ? */ |
|
|
1550 | |
|
|
1551 | if (target->scrollBar.win) |
|
|
1552 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1553 | } |
|
|
1554 | } |
|
|
1555 | else |
|
|
1556 | { |
|
|
1557 | /* set target background to a pixel */ |
|
|
1558 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1486 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
1559 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
1487 | XSetWindowBackgroundPixmap (target->dpy, target->vt, pixmap); |
1560 | /* do we also need to set scrollbar's background here ? */ |
1488 | /* do we also need to set scrollbar's background here ? */ |
|
|
1489 | |
1561 | if (target->scrollBar.win) |
1490 | if (target->scrollBar.win) |
1562 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1491 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
1563 | } |
1492 | } |
|
|
1493 | } |
|
|
1494 | else |
|
|
1495 | { |
|
|
1496 | /* set target background to a pixel */ |
|
|
1497 | XSetWindowBackground (target->dpy, target->parent[0], target->pix_colors[Color_border]); |
|
|
1498 | XSetWindowBackground (target->dpy, target->vt, target->pix_colors[Color_bg]); |
|
|
1499 | /* do we also need to set scrollbar's background here ? */ |
|
|
1500 | if (target->scrollBar.win) |
|
|
1501 | XSetWindowBackground (target->dpy, target->scrollBar.win, target->pix_colors[Color_border]); |
|
|
1502 | } |
1564 | |
1503 | |
1565 | /* don't want Expose on the parent or vt. It is better to use |
1504 | /* don't want Expose on the parent or vt. It is better to use |
1566 | scr_touch or we get a great deal of flicker otherwise: */ |
1505 | scr_touch or we get a great deal of flicker otherwise: */ |
1567 | XClearWindow (target->dpy, target->parent[0]); |
1506 | XClearWindow (target->dpy, target->parent[0]); |
1568 | |
1507 | |
1569 | if (target->scrollBar.state && target->scrollBar.win) |
1508 | if (target->scrollBar.state && target->scrollBar.win) |
1570 | { |
1509 | { |
1571 | target->scrollBar.state = STATE_IDLE; |
1510 | target->scrollBar.state = STATE_IDLE; |
1572 | target->scrollBar.show (0); |
1511 | target->scrollBar.show (0); |
1573 | } |
1512 | } |
1574 | |
1513 | |
1575 | target->want_refresh = 1; |
1514 | target->want_refresh = 1; |
1576 | flags |= hasChanged; |
1515 | flags |= hasChanged; |
1577 | } |
|
|
1578 | } |
1516 | } |
1579 | |
1517 | |
1580 | #endif /* HAVE_BG_PIXMAP */ |
1518 | #endif /* HAVE_BG_PIXMAP */ |
1581 | |
1519 | |
1582 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) && !XRENDER |
1520 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1583 | /* taken from aterm-0.4.2 */ |
1521 | /* taken from aterm-0.4.2 */ |
1584 | |
1522 | |
1585 | static void |
1523 | static void |
1586 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, int rm, int gm, int bm) |
1524 | ShadeXImage(Visual *visual, XImage *srcImage, int shade, const rgba &c) |
1587 | { |
1525 | { |
1588 | int sh_r, sh_g, sh_b; |
1526 | int sh_r, sh_g, sh_b; |
1589 | uint32_t mask_r, mask_g, mask_b; |
1527 | uint32_t mask_r, mask_g, mask_b; |
1590 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1528 | uint32_t *lookup, *lookup_r, *lookup_g, *lookup_b; |
1591 | unsigned int lower_lim_r, lower_lim_g, lower_lim_b; |
1529 | rgba low; |
1592 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
1530 | rgba high; |
1593 | int i; |
1531 | int i; |
1594 | int host_byte_order = byteorder.big_endian () ? MSBFirst : LSBFirst; |
1532 | int host_byte_order = byteorder.big_endian () ? MSBFirst : LSBFirst; |
1595 | |
1533 | |
1596 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return; |
1534 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return; |
1597 | |
1535 | |
… | |
… | |
1662 | /* prepare limits for color transformation (each channel is handled separately) */ |
1600 | /* prepare limits for color transformation (each channel is handled separately) */ |
1663 | if (shade > 100) |
1601 | if (shade > 100) |
1664 | { |
1602 | { |
1665 | shade = 200 - shade; |
1603 | shade = 200 - shade; |
1666 | |
1604 | |
1667 | lower_lim_r = 65535-rm; |
1605 | high.r = (65535 - c.r) * shade / 100; |
1668 | lower_lim_g = 65535-gm; |
1606 | high.g = (65535 - c.g) * shade / 100; |
1669 | lower_lim_b = 65535-bm; |
1607 | high.b = (65535 - c.b) * shade / 100; |
1670 | |
1608 | |
1671 | lower_lim_r = 65535-(unsigned int)(((uint32_t)lower_lim_r)*((uint32_t)shade)/100); |
1609 | low.r = 65535 - high.r; |
1672 | lower_lim_g = 65535-(unsigned int)(((uint32_t)lower_lim_g)*((uint32_t)shade)/100); |
1610 | low.g = 65535 - high.g; |
1673 | lower_lim_b = 65535-(unsigned int)(((uint32_t)lower_lim_b)*((uint32_t)shade)/100); |
1611 | low.b = 65535 - high.b; |
1674 | |
|
|
1675 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
1676 | } |
1612 | } |
1677 | else |
1613 | else |
1678 | { |
1614 | { |
|
|
1615 | high.r = c.r * shade / 100; |
|
|
1616 | high.g = c.g * shade / 100; |
|
|
1617 | high.b = c.b * shade / 100; |
1679 | |
1618 | |
1680 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1619 | low.r = low.g = low.b = 0; |
1681 | |
|
|
1682 | upper_lim_r = (unsigned int)((((uint32_t)rm)*((uint32_t)shade))/100); |
|
|
1683 | upper_lim_g = (unsigned int)((((uint32_t)gm)*((uint32_t)shade))/100); |
|
|
1684 | upper_lim_b = (unsigned int)((((uint32_t)bm)*((uint32_t)shade))/100); |
|
|
1685 | } |
1620 | } |
1686 | |
1621 | |
1687 | /* fill our lookup tables */ |
1622 | /* fill our lookup tables */ |
1688 | for (i = 0; i <= mask_r>>sh_r; i++) |
1623 | for (i = 0; i <= mask_r>>sh_r; i++) |
1689 | { |
1624 | { |
1690 | uint32_t tmp; |
1625 | uint32_t tmp; |
1691 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_r-lower_lim_r)); |
1626 | tmp = i * high.r; |
1692 | tmp += ((uint32_t)(mask_r>>sh_r))*((uint32_t)lower_lim_r); |
1627 | tmp += (mask_r>>sh_r) * low.r; |
1693 | lookup_r[i] = (tmp/65535)<<sh_r; |
1628 | lookup_r[i] = (tmp/65535)<<sh_r; |
1694 | } |
1629 | } |
1695 | for (i = 0; i <= mask_g>>sh_g; i++) |
1630 | for (i = 0; i <= mask_g>>sh_g; i++) |
1696 | { |
1631 | { |
1697 | uint32_t tmp; |
1632 | uint32_t tmp; |
1698 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_g-lower_lim_g)); |
1633 | tmp = i * high.g; |
1699 | tmp += ((uint32_t)(mask_g>>sh_g))*((uint32_t)lower_lim_g); |
1634 | tmp += (mask_g>>sh_g) * low.g; |
1700 | lookup_g[i] = (tmp/65535)<<sh_g; |
1635 | lookup_g[i] = (tmp/65535)<<sh_g; |
1701 | } |
1636 | } |
1702 | for (i = 0; i <= mask_b>>sh_b; i++) |
1637 | for (i = 0; i <= mask_b>>sh_b; i++) |
1703 | { |
1638 | { |
1704 | uint32_t tmp; |
1639 | uint32_t tmp; |
1705 | tmp = ((uint32_t)i)*((uint32_t)(upper_lim_b-lower_lim_b)); |
1640 | tmp = i * high.b; |
1706 | tmp += ((uint32_t)(mask_b>>sh_b))*((uint32_t)lower_lim_b); |
1641 | tmp += (mask_b>>sh_b) * low.b; |
1707 | lookup_b[i] = (tmp/65535)<<sh_b; |
1642 | lookup_b[i] = (tmp/65535)<<sh_b; |
1708 | } |
1643 | } |
1709 | |
1644 | |
1710 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1645 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1711 | if (srcImage->bits_per_pixel == 32 |
1646 | if (srcImage->bits_per_pixel == 32 |