… | |
… | |
19 | * You should have received a copy of the GNU General Public License |
19 | * You should have received a copy of the GNU General Public License |
20 | * along with this program; if not, write to the Free Software |
20 | * along with this program; if not, write to the Free Software |
21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
22 | *---------------------------------------------------------------------*/ |
22 | *---------------------------------------------------------------------*/ |
23 | |
23 | |
|
|
24 | #include <cmath> |
24 | #include "../config.h" /* NECESSARY */ |
25 | #include "../config.h" /* NECESSARY */ |
25 | #include "rxvt.h" /* NECESSARY */ |
26 | #include "rxvt.h" /* NECESSARY */ |
26 | |
27 | |
27 | #define DO_TIMING_TEST 0 |
28 | #define DO_TIMING_TEST 0 |
28 | |
29 | |
… | |
… | |
52 | * adjustment and may optionally be followed by a colon and one or more |
53 | * adjustment and may optionally be followed by a colon and one or more |
53 | * colon-delimited pixmap operations. |
54 | * colon-delimited pixmap operations. |
54 | * The following table shows the valid geometry strings and their |
55 | * The following table shows the valid geometry strings and their |
55 | * effects on the background image : |
56 | * effects on the background image : |
56 | * |
57 | * |
57 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
58 | * WxH+X+Y Set scaling to W% by H%, and position to X% by Y%. |
58 | * W and H are percentages of the terminal window size. |
59 | * W and H are percentages of the terminal window size. |
59 | * X and Y are also percentages; e.g., +50+50 centers |
60 | * X and Y are also percentages; e.g., +50+50 centers |
60 | * the image in the window. |
61 | * the image in the window. |
61 | * WxH+X Assumes Y == X |
62 | * WxH+X Assumes Y == X |
62 | * WxH Assumes Y == X == 50 (centers the image) |
63 | * WxH Assumes Y == X == 50 (centers the image) |
63 | * W+X+Y Assumes H == W |
64 | * W+X+Y Assumes H == W |
64 | * W+X Assumes H == W and Y == X |
65 | * W+X Assumes H == W and Y == X |
65 | * W Assumes H == W and Y == X == 50 |
66 | * W Assumes H == W and Y == X == 50 |
66 | * |
67 | * |
67 | * Adjusting position only : |
68 | * Adjusting position only : |
68 | * =+X+Y Set position to X% by Y% (absolute). |
69 | * =+X+Y Set position to X% by Y% (absolute). |
69 | * =+X Set position to X% by X%. |
70 | * =+X Set position to X% by X%. |
70 | * +X+Y Adjust position horizontally X% and vertically Y% |
71 | * +X+Y Adjust position horizontally X% and vertically Y% |
71 | * from current position (relative). |
72 | * from current position (relative). |
72 | * +X Adjust position horizontally X% and vertically X% |
73 | * +X Adjust position horizontally X% and vertically X% |
73 | * from current position. |
74 | * from current position. |
74 | * |
75 | * |
75 | * Adjusting scale only : |
76 | * Adjusting scale only : |
76 | * Wx0 Multiply horizontal scaling factor by W% |
77 | * Wx0 Multiply horizontal scaling factor by W% |
77 | * 0xH Multiply vertical scaling factor by H% |
78 | * 0xH Multiply vertical scaling factor by H% |
78 | * 0x0 No scaling (show image at normal size). |
79 | * 0x0 No scaling (show image at normal size). |
79 | * |
80 | * |
80 | * Pixmap Operations : (should be prepended by a colon) |
81 | * Pixmap Operations : (should be prepended by a colon) |
81 | * tile Tile image. Scaling/position modifiers above will affect |
82 | * tile Tile image. Scaling/position modifiers above will affect |
82 | * the tile size and origin. |
83 | * the tile size and origin. |
83 | * propscale When scaling, scale proportionally. That is, maintain the |
84 | * propscale When scaling, scale proportionally. That is, maintain the |
84 | * proper aspect ratio for the image. Any portion of the |
85 | * proper aspect ratio for the image. Any portion of the |
85 | * background not covered by the image is filled with the |
86 | * background not covered by the image is filled with the |
86 | * current background color. |
87 | * current background color. |
87 | * hscale Scale horizontally, tile vertically ? |
88 | * hscale Scale horizontally, tile vertically ? |
88 | * vscale Tile horizontally, scale vertically ? |
89 | * vscale Tile horizontally, scale vertically ? |
… | |
… | |
96 | // this is basically redundant as bgPixmap_t is only used in |
97 | // this is basically redundant as bgPixmap_t is only used in |
97 | // zero_initialised-derived structs |
98 | // zero_initialised-derived structs |
98 | #ifdef HAVE_AFTERIMAGE |
99 | #ifdef HAVE_AFTERIMAGE |
99 | original_asim = NULL; |
100 | original_asim = NULL; |
100 | #endif |
101 | #endif |
|
|
102 | #ifdef HAVE_PIXBUF |
|
|
103 | pixbuf = NULL; |
|
|
104 | #endif |
101 | #ifdef BG_IMAGE_FROM_FILE |
105 | #ifdef BG_IMAGE_FROM_FILE |
|
|
106 | have_image = false; |
102 | h_scale = v_scale = 0; |
107 | h_scale = v_scale = 0; |
103 | h_align = v_align = 0; |
108 | h_align = v_align = 0; |
|
|
109 | #endif |
|
|
110 | #ifdef ENABLE_TRANSPARENCY |
|
|
111 | shade = 100; |
104 | #endif |
112 | #endif |
105 | flags = 0; |
113 | flags = 0; |
106 | pixmap = None; |
114 | pixmap = None; |
107 | valid_since = invalid_since = 0; |
115 | valid_since = invalid_since = 0; |
108 | target = 0; |
116 | target = 0; |
… | |
… | |
114 | #ifdef HAVE_AFTERIMAGE |
122 | #ifdef HAVE_AFTERIMAGE |
115 | if (original_asim) |
123 | if (original_asim) |
116 | safe_asimage_destroy (original_asim); |
124 | safe_asimage_destroy (original_asim); |
117 | #endif |
125 | #endif |
118 | |
126 | |
|
|
127 | #ifdef HAVE_PIXBUF |
|
|
128 | if (pixbuf) |
|
|
129 | g_object_unref (pixbuf); |
|
|
130 | #endif |
|
|
131 | |
119 | if (pixmap && target) |
132 | if (pixmap && target) |
120 | XFreePixmap (target->dpy, pixmap); |
133 | XFreePixmap (target->dpy, pixmap); |
121 | } |
134 | } |
122 | |
135 | |
123 | bool |
136 | bool |
… | |
… | |
127 | if (flags & isTransparent) |
140 | if (flags & isTransparent) |
128 | return true; |
141 | return true; |
129 | # endif |
142 | # endif |
130 | |
143 | |
131 | # ifdef BG_IMAGE_FROM_FILE |
144 | # ifdef BG_IMAGE_FROM_FILE |
132 | # ifdef HAVE_AFTERIMAGE |
145 | if (have_image) |
133 | if (original_asim) |
|
|
134 | # endif |
|
|
135 | { |
146 | { |
136 | if (h_scale != 0 || v_scale != 0 |
147 | if (flags & sizeSensitive) |
137 | || h_align != 0 || v_align != 0) |
|
|
138 | return true; |
148 | return true; |
139 | } |
149 | } |
140 | # endif |
150 | # endif |
141 | |
151 | |
142 | return false; |
152 | return false; |
… | |
… | |
149 | if (flags & isTransparent) |
159 | if (flags & isTransparent) |
150 | return true; |
160 | return true; |
151 | # endif |
161 | # endif |
152 | |
162 | |
153 | # ifdef BG_IMAGE_FROM_FILE |
163 | # ifdef BG_IMAGE_FROM_FILE |
154 | # ifdef HAVE_AFTERIMAGE |
164 | if (have_image) |
155 | if (original_asim) |
|
|
156 | # endif |
|
|
157 | { |
165 | { |
158 | if (h_align == rootAlign || v_align == rootAlign) |
166 | if (flags & rootAlign) |
159 | return true; |
167 | return true; |
160 | } |
168 | } |
161 | # endif |
169 | # endif |
162 | |
170 | |
163 | return false; |
171 | return false; |
… | |
… | |
170 | return true; |
178 | return true; |
171 | # endif |
179 | # endif |
172 | # ifdef ENABLE_TRANSPARENCY |
180 | # ifdef ENABLE_TRANSPARENCY |
173 | if (flags & isTransparent) |
181 | if (flags & isTransparent) |
174 | { |
182 | { |
175 | # ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways |
183 | # ifdef HAVE_AFTERIMAGE |
176 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
184 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
177 | return true; |
185 | return true; |
178 | # endif |
186 | # endif |
179 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
187 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
180 | return true; |
188 | return true; |
… | |
… | |
203 | static inline bool |
211 | static inline bool |
204 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
212 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
205 | { |
213 | { |
206 | if (geom_flags & flag) |
214 | if (geom_flags & flag) |
207 | { |
215 | { |
208 | if (new_value != bgPixmap_t::rootAlign) |
|
|
209 | { |
|
|
210 | if (new_value < -100) |
216 | if (new_value < -100) |
211 | new_value = -100; |
217 | new_value = -100; |
212 | else if (new_value > 200) |
218 | else if (new_value > 200) |
213 | new_value = 200; |
219 | new_value = 200; |
214 | } |
|
|
215 | if (new_value != align) |
220 | if (new_value != align) |
216 | { |
221 | { |
217 | align = new_value; |
222 | align = new_value; |
218 | return true; |
223 | return true; |
219 | } |
224 | } |
… | |
… | |
223 | |
228 | |
224 | static inline int |
229 | static inline int |
225 | make_align_position (int align, int window_size, int image_size) |
230 | make_align_position (int align, int window_size, int image_size) |
226 | { |
231 | { |
227 | int diff = window_size - image_size; |
232 | int diff = window_size - image_size; |
228 | int smaller = MIN (image_size,window_size); |
233 | int smaller = min (image_size, window_size); |
229 | |
234 | |
230 | if (align >= 0 && align <= 50) |
235 | if (align >= 0 && align <= 100) |
231 | return diff * align / 100; |
236 | return diff * align / 100; |
232 | else if (align > 50 && align <= 100) |
|
|
233 | return window_size - image_size - diff * (100 - align) / 100; |
|
|
234 | else if (align > 100 && align <= 200 ) |
237 | else if (align > 100 && align <= 200 ) |
235 | return ((align - 100) * smaller / 100) + window_size - smaller; |
238 | return ((align - 100) * smaller / 100) + window_size - smaller; |
236 | else if (align > -100 && align < 0) |
239 | else if (align >= -100 && align < 0) |
237 | return ((align + 100) * smaller / 100) - image_size; |
240 | return ((align + 100) * smaller / 100) - image_size; |
238 | return 0; |
241 | return 0; |
239 | } |
242 | } |
240 | |
243 | |
241 | static inline int |
244 | static inline int |
242 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
245 | make_clip_rectangle (int pos, int size, int target_size, int &dst_pos, int &dst_size) |
243 | { |
246 | { |
244 | int src_pos = 0; |
247 | int src_pos = 0; |
245 | dst_pos = 0; |
248 | dst_pos = pos; |
246 | dst_size = size; |
249 | dst_size = size; |
247 | if (pos < 0 && size > target_size) |
250 | if (pos < 0) |
248 | { |
251 | { |
249 | src_pos = -pos; |
252 | src_pos = -pos; |
|
|
253 | dst_pos = 0; |
250 | dst_size += pos; |
254 | dst_size += pos; |
251 | } |
255 | } |
252 | else if (pos > 0) |
|
|
253 | dst_pos = pos; |
|
|
254 | |
256 | |
255 | if (dst_pos + dst_size > target_size) |
257 | if (dst_pos + dst_size > target_size) |
256 | dst_size = target_size - dst_pos; |
258 | dst_size = target_size - dst_pos; |
257 | return src_pos; |
259 | return src_pos; |
258 | } |
260 | } |
… | |
… | |
383 | w = h = noScale; |
385 | w = h = noScale; |
384 | geom_flags |= WidthValue|HeightValue; |
386 | geom_flags |= WidthValue|HeightValue; |
385 | } |
387 | } |
386 | else if (CHECK_GEOM_OPS ("propscale")) |
388 | else if (CHECK_GEOM_OPS ("propscale")) |
387 | { |
389 | { |
388 | if (w == 0 && h == 0) |
|
|
389 | { |
|
|
390 | w = windowScale; |
|
|
391 | geom_flags |= WidthValue; |
|
|
392 | } |
|
|
393 | new_flags |= propScale; |
390 | new_flags |= propScale; |
394 | } |
391 | } |
395 | else if (CHECK_GEOM_OPS ("hscale")) |
392 | else if (CHECK_GEOM_OPS ("hscale")) |
396 | { |
393 | { |
397 | if (w == 0) w = windowScale; |
394 | if (w == 0) w = windowScale; |
… | |
… | |
419 | x = y = centerAlign; |
416 | x = y = centerAlign; |
420 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
417 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
421 | } |
418 | } |
422 | else if (CHECK_GEOM_OPS ("root")) |
419 | else if (CHECK_GEOM_OPS ("root")) |
423 | { |
420 | { |
|
|
421 | new_flags |= rootAlign; |
424 | w = h = noScale; |
422 | w = h = noScale; |
425 | x = y = rootAlign; |
|
|
426 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
423 | geom_flags |= WidthValue|HeightValue; |
427 | } |
424 | } |
428 | # undef CHECK_GEOM_OPS |
425 | # undef CHECK_GEOM_OPS |
429 | |
426 | |
430 | while (*ops != ':' && *ops != '\0') ++ops; |
427 | while (*ops != ':' && *ops != '\0') ++ops; |
431 | } /* done parsing ops */ |
428 | } /* done parsing ops */ |
… | |
… | |
441 | { |
438 | { |
442 | flags = new_flags; |
439 | flags = new_flags; |
443 | changed++; |
440 | changed++; |
444 | } |
441 | } |
445 | |
442 | |
446 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
443 | //fprintf (stderr, "flags = %lX, scale = %ux%u, align=%+d%+d\n", |
447 | // flags, h_scale, v_scale, h_align, v_align); |
444 | // flags, h_scale, v_scale, h_align, v_align); |
448 | return (changed > 0); |
445 | return (changed > 0); |
|
|
446 | } |
|
|
447 | |
|
|
448 | void |
|
|
449 | bgPixmap_t::get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y) |
|
|
450 | { |
|
|
451 | int target_width = target->szHint.width; |
|
|
452 | int target_height = target->szHint.height; |
|
|
453 | |
|
|
454 | if (flags & propScale) |
|
|
455 | { |
|
|
456 | float scale = (float)target_width / image_width; |
|
|
457 | min_it (scale, (float)target_height / image_height); |
|
|
458 | w = image_width * scale + 0.5; |
|
|
459 | h = image_height * scale + 0.5; |
|
|
460 | } |
|
|
461 | else |
|
|
462 | { |
|
|
463 | w = h_scale * target_width / 100; |
|
|
464 | h = v_scale * target_height / 100; |
|
|
465 | } |
|
|
466 | |
|
|
467 | if (!w) w = image_width; |
|
|
468 | if (!h) h = image_height; |
|
|
469 | |
|
|
470 | if (flags & rootAlign) |
|
|
471 | { |
|
|
472 | target->get_window_origin (x, y); |
|
|
473 | x = -x; |
|
|
474 | y = -y; |
|
|
475 | } |
|
|
476 | else |
|
|
477 | { |
|
|
478 | x = make_align_position (h_align, target_width, w); |
|
|
479 | y = make_align_position (v_align, target_height, h); |
|
|
480 | } |
|
|
481 | |
|
|
482 | flags &= ~sizeSensitive; |
|
|
483 | if (h_scale != 0 || v_scale != 0 |
|
|
484 | || h_align != 0 || v_align != 0 |
|
|
485 | || w > target_width || h > target_height) |
|
|
486 | flags |= sizeSensitive; |
449 | } |
487 | } |
450 | |
488 | |
451 | # ifdef HAVE_AFTERIMAGE |
489 | # ifdef HAVE_AFTERIMAGE |
452 | bool |
490 | bool |
453 | bgPixmap_t::render_asim (ASImage *background, ARGB32 background_tint) |
491 | bgPixmap_t::render_image (unsigned long background_flags) |
454 | { |
492 | { |
455 | if (target == NULL) |
493 | if (target == NULL) |
456 | return false; |
494 | return false; |
457 | |
495 | |
458 | target->init_asv (); |
496 | target->init_asv (); |
|
|
497 | |
|
|
498 | ASImage *background = NULL; |
|
|
499 | ARGB32 background_tint = TINT_LEAVE_SAME; |
|
|
500 | |
|
|
501 | # ifdef ENABLE_TRANSPARENCY |
|
|
502 | if (background_flags) |
|
|
503 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
|
|
504 | |
|
|
505 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
506 | { |
|
|
507 | ShadingInfo as_shade; |
|
|
508 | as_shade.shading = shade; |
|
|
509 | |
|
|
510 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
511 | if (flags & tintSet) |
|
|
512 | tint.get (c); |
|
|
513 | as_shade.tintColor.red = c.r; |
|
|
514 | as_shade.tintColor.green = c.g; |
|
|
515 | as_shade.tintColor.blue = c.b; |
|
|
516 | |
|
|
517 | background_tint = shading2tint32 (&as_shade); |
|
|
518 | } |
|
|
519 | |
|
|
520 | if (!(background_flags & transpPmapBlurred) && (flags & blurNeeded) && background != NULL) |
|
|
521 | { |
|
|
522 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
523 | (original_asim == NULL || tint == TINT_LEAVE_SAME) ? ASA_XImage : ASA_ASImage, |
|
|
524 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
525 | if (tmp) |
|
|
526 | { |
|
|
527 | destroy_asimage (&background); |
|
|
528 | background = tmp; |
|
|
529 | } |
|
|
530 | } |
|
|
531 | # endif |
459 | |
532 | |
460 | ASImage *result = 0; |
533 | ASImage *result = 0; |
461 | |
534 | |
462 | int target_width = target->szHint.width; |
535 | int target_width = target->szHint.width; |
463 | int target_height = target->szHint.height; |
536 | int target_height = target->szHint.height; |
464 | int new_pmap_width = target_width; |
537 | int new_pmap_width = target_width; |
465 | int new_pmap_height = target_height; |
538 | int new_pmap_height = target_height; |
466 | |
539 | |
467 | int x = 0; |
540 | int x = 0; |
468 | int y = 0; |
541 | int y = 0; |
469 | int w = h_scale * target_width / 100; |
542 | int w = 0; |
470 | int h = v_scale * target_height / 100; |
543 | int h = 0; |
471 | |
544 | |
472 | TIMING_TEST_START (asim); |
545 | TIMING_TEST_START (asim); |
473 | |
546 | |
474 | if (original_asim) |
547 | if (original_asim) |
475 | { |
548 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
476 | if (h_align == rootAlign || v_align == rootAlign) |
|
|
477 | { |
|
|
478 | target->get_window_origin(x, y); |
|
|
479 | x = -x; |
|
|
480 | y = -y; |
|
|
481 | } |
|
|
482 | |
|
|
483 | if (h_align != rootAlign) |
|
|
484 | x = make_align_position (h_align, target_width, w > 0 ? w : (int)original_asim->width); |
|
|
485 | |
|
|
486 | if (v_align != rootAlign) |
|
|
487 | y = make_align_position (v_align, target_height, h > 0 ? h : (int)original_asim->height); |
|
|
488 | } |
|
|
489 | |
549 | |
490 | if (!original_asim |
550 | if (!original_asim |
|
|
551 | || (!(flags & rootAlign) |
491 | || x >= target_width |
552 | && (x >= target_width |
492 | || y >= target_height |
553 | || y >= target_height |
493 | || (w > 0 && x + w <= 0) |
554 | || (x + w <= 0) |
494 | || (h > 0 && y + h <= 0)) |
555 | || (y + h <= 0)))) |
495 | { |
556 | { |
496 | if (background) |
557 | if (background) |
497 | { |
558 | { |
498 | new_pmap_width = background->width; |
559 | new_pmap_width = background->width; |
499 | new_pmap_height = background->height; |
560 | new_pmap_height = background->height; |
… | |
… | |
513 | } |
574 | } |
514 | else |
575 | else |
515 | { |
576 | { |
516 | result = original_asim; |
577 | result = original_asim; |
517 | |
578 | |
518 | if ((w > 0 && w != original_asim->width) |
579 | if ((w != original_asim->width) |
519 | || (h > 0 && h != original_asim->height)) |
580 | || (h != original_asim->height)) |
520 | { |
581 | { |
521 | result = scale_asimage (target->asv, original_asim, |
582 | result = scale_asimage (target->asv, original_asim, |
522 | w > 0 ? w : original_asim->width, |
583 | w, h, |
523 | h > 0 ? h : original_asim->height, |
|
|
524 | background ? ASA_ASImage : ASA_XImage, |
584 | background ? ASA_ASImage : ASA_XImage, |
525 | 100, ASIMAGE_QUALITY_DEFAULT); |
585 | 100, ASIMAGE_QUALITY_DEFAULT); |
526 | } |
586 | } |
527 | |
587 | |
528 | if (background == NULL) |
588 | if (background == NULL) |
529 | { |
589 | { |
530 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
531 | but there is no need to make it bigger than the window! */ |
|
|
532 | if (h_scale == 0) |
|
|
533 | new_pmap_width = min (result->width, target_width); |
|
|
534 | if (v_scale == 0) |
|
|
535 | new_pmap_height = min (result->height, target_height); |
|
|
536 | /* we also need to tile our image in one or both directions */ |
|
|
537 | if (h_scale == 0 || v_scale == 0) |
590 | if (h_scale == 0 || v_scale == 0) |
538 | { |
591 | { |
|
|
592 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
593 | but there is no need to make it bigger than the window! */ |
|
|
594 | new_pmap_width = min (result->width, target_width); |
|
|
595 | new_pmap_height = min (result->height, target_height); |
|
|
596 | |
|
|
597 | /* we also need to tile our image in both directions */ |
539 | ASImage *tmp = tile_asimage (target->asv, result, |
598 | ASImage *tmp = tile_asimage (target->asv, result, |
540 | (h_scale > 0) ? 0 : (int)result->width - x, |
599 | (int)result->width - x, |
541 | (v_scale > 0) ? 0 : (int)result->height - y, |
600 | (int)result->height - y, |
542 | new_pmap_width, |
601 | new_pmap_width, |
543 | new_pmap_height, |
602 | new_pmap_height, |
544 | TINT_LEAVE_SAME, ASA_XImage, |
603 | TINT_LEAVE_SAME, ASA_XImage, |
545 | 100, ASIMAGE_QUALITY_DEFAULT); |
604 | 100, ASIMAGE_QUALITY_DEFAULT); |
546 | if (tmp) |
605 | if (tmp) |
… | |
… | |
561 | layers[0].clip_width = target_width; |
620 | layers[0].clip_width = target_width; |
562 | layers[0].clip_height = target_height; |
621 | layers[0].clip_height = target_height; |
563 | layers[0].tint = background_tint; |
622 | layers[0].tint = background_tint; |
564 | layers[1].im = result; |
623 | layers[1].im = result; |
565 | |
624 | |
566 | if (w <= 0) |
625 | if (h_scale == 0 || v_scale == 0) |
567 | { |
626 | { |
568 | /* tile horizontally */ |
627 | /* tile horizontally */ |
569 | while (x > 0) x -= (int)result->width; |
628 | while (x > 0) x -= (int)result->width; |
570 | layers[1].dst_x = x; |
629 | layers[1].dst_x = x; |
571 | layers[1].clip_width = result->width+target_width; |
630 | layers[1].clip_width = result->width+target_width; |
… | |
… | |
575 | /* clip horizontally */ |
634 | /* clip horizontally */ |
576 | layers[1].dst_x = x; |
635 | layers[1].dst_x = x; |
577 | layers[1].clip_width = result->width; |
636 | layers[1].clip_width = result->width; |
578 | } |
637 | } |
579 | |
638 | |
580 | if (h <= 0) |
639 | if (h_scale == 0 || v_scale == 0) |
581 | { |
640 | { |
582 | while (y > 0) y -= (int)result->height; |
641 | while (y > 0) y -= (int)result->height; |
583 | layers[1].dst_y = y; |
642 | layers[1].dst_y = y; |
584 | layers[1].clip_height = result->height + target_height; |
643 | layers[1].clip_height = result->height + target_height; |
585 | } |
644 | } |
… | |
… | |
610 | free (layers); |
669 | free (layers); |
611 | } |
670 | } |
612 | } |
671 | } |
613 | TIMING_TEST_PRINT_RESULT (asim); |
672 | TIMING_TEST_PRINT_RESULT (asim); |
614 | |
673 | |
615 | if (pixmap) |
674 | bool ret = false; |
616 | { |
|
|
617 | if (result == NULL |
|
|
618 | || pmap_width != new_pmap_width |
|
|
619 | || pmap_height != new_pmap_height |
|
|
620 | || pmap_depth != target->depth) |
|
|
621 | { |
|
|
622 | XFreePixmap (target->dpy, pixmap); |
|
|
623 | pixmap = None; |
|
|
624 | } |
|
|
625 | } |
|
|
626 | |
675 | |
627 | if (result) |
676 | if (result) |
628 | { |
677 | { |
629 | XGCValues gcv; |
678 | XGCValues gcv; |
630 | GC gc; |
679 | GC gc; |
|
|
680 | |
|
|
681 | if (pixmap) |
|
|
682 | { |
|
|
683 | if (pmap_width != new_pmap_width |
|
|
684 | || pmap_height != new_pmap_height |
|
|
685 | || pmap_depth != target->depth) |
|
|
686 | { |
|
|
687 | XFreePixmap (target->dpy, pixmap); |
|
|
688 | pixmap = None; |
|
|
689 | } |
|
|
690 | } |
631 | |
691 | |
632 | /* create Pixmap */ |
692 | /* create Pixmap */ |
633 | if (pixmap == None) |
693 | if (pixmap == None) |
634 | { |
694 | { |
635 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
695 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
636 | pmap_width = new_pmap_width; |
696 | pmap_width = new_pmap_width; |
637 | pmap_height = new_pmap_height; |
697 | pmap_height = new_pmap_height; |
638 | pmap_depth = target->depth; |
698 | pmap_depth = target->depth; |
639 | } |
699 | } |
640 | /* fill with background color ( if result's not completely overlapping it)*/ |
700 | /* fill with background color (if result's not completely overlapping it) */ |
641 | gcv.foreground = target->pix_colors[Color_bg]; |
701 | gcv.foreground = target->pix_colors[Color_bg]; |
642 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
702 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
643 | |
703 | |
644 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
704 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
645 | int dst_width = result->width, dst_height = result->height; |
705 | int dst_width = result->width, dst_height = result->height; |
646 | if (background == NULL) |
706 | if (background == NULL) |
647 | { |
707 | { |
|
|
708 | if (!(h_scale == 0 || v_scale == 0)) |
|
|
709 | { |
648 | if (h_scale > 0) src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
710 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
649 | if (v_scale > 0) src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
711 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
|
|
712 | } |
650 | |
713 | |
651 | if (dst_x > 0 || dst_y > 0 |
714 | if (dst_x > 0 || dst_y > 0 |
652 | || dst_x + dst_width < new_pmap_width |
715 | || dst_x + dst_width < new_pmap_width |
653 | || dst_y + dst_height < new_pmap_height) |
716 | || dst_y + dst_height < new_pmap_height) |
654 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
717 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
… | |
… | |
661 | if (result != background && result != original_asim) |
724 | if (result != background && result != original_asim) |
662 | destroy_asimage (&result); |
725 | destroy_asimage (&result); |
663 | |
726 | |
664 | XFreeGC (target->dpy, gc); |
727 | XFreeGC (target->dpy, gc); |
665 | TIMING_TEST_PRINT_RESULT (asim); |
728 | TIMING_TEST_PRINT_RESULT (asim); |
666 | } |
|
|
667 | |
729 | |
|
|
730 | ret = true; |
|
|
731 | } |
|
|
732 | |
|
|
733 | if (background) |
|
|
734 | destroy_asimage (&background); |
|
|
735 | |
668 | return true; |
736 | return ret; |
669 | } |
737 | } |
670 | # endif /* HAVE_AFTERIMAGE */ |
738 | # endif /* HAVE_AFTERIMAGE */ |
|
|
739 | |
|
|
740 | # ifdef HAVE_PIXBUF |
|
|
741 | bool |
|
|
742 | bgPixmap_t::render_image (unsigned long background_flags) |
|
|
743 | { |
|
|
744 | if (target == NULL) |
|
|
745 | return false; |
|
|
746 | |
|
|
747 | if (!pixbuf) |
|
|
748 | return false; |
|
|
749 | |
|
|
750 | #if !XFT |
|
|
751 | if (background_flags) |
|
|
752 | return false; |
|
|
753 | #endif |
|
|
754 | |
|
|
755 | GdkPixbuf *result; |
|
|
756 | |
|
|
757 | int image_width = gdk_pixbuf_get_width (pixbuf); |
|
|
758 | int image_height = gdk_pixbuf_get_height (pixbuf); |
|
|
759 | |
|
|
760 | int target_width = target->szHint.width; |
|
|
761 | int target_height = target->szHint.height; |
|
|
762 | int new_pmap_width = target_width; |
|
|
763 | int new_pmap_height = target_height; |
|
|
764 | |
|
|
765 | int x = 0; |
|
|
766 | int y = 0; |
|
|
767 | int w = 0; |
|
|
768 | int h = 0; |
|
|
769 | |
|
|
770 | get_image_geometry (image_width, image_height, w, h, x, y); |
|
|
771 | |
|
|
772 | if (!(flags & rootAlign) |
|
|
773 | && (x >= target_width |
|
|
774 | || y >= target_height |
|
|
775 | || (x + w <= 0) |
|
|
776 | || (y + h <= 0))) |
|
|
777 | return false; |
|
|
778 | |
|
|
779 | result = pixbuf; |
|
|
780 | |
|
|
781 | if ((w != image_width) |
|
|
782 | || (h != image_height)) |
|
|
783 | { |
|
|
784 | result = gdk_pixbuf_scale_simple (pixbuf, |
|
|
785 | w, h, |
|
|
786 | GDK_INTERP_BILINEAR); |
|
|
787 | } |
|
|
788 | |
|
|
789 | bool ret = false; |
|
|
790 | |
|
|
791 | if (result) |
|
|
792 | { |
|
|
793 | XGCValues gcv; |
|
|
794 | GC gc; |
|
|
795 | Pixmap root_pmap; |
|
|
796 | |
|
|
797 | image_width = gdk_pixbuf_get_width (result); |
|
|
798 | image_height = gdk_pixbuf_get_height (result); |
|
|
799 | |
|
|
800 | if (background_flags) |
|
|
801 | { |
|
|
802 | root_pmap = pixmap; |
|
|
803 | pixmap = None; |
|
|
804 | } |
|
|
805 | else |
|
|
806 | { |
|
|
807 | if (h_scale == 0 || v_scale == 0) |
|
|
808 | { |
|
|
809 | new_pmap_width = min (image_width, target_width); |
|
|
810 | new_pmap_height = min (image_height, target_height); |
|
|
811 | } |
|
|
812 | } |
|
|
813 | |
|
|
814 | if (pixmap) |
|
|
815 | { |
|
|
816 | if (pmap_width != new_pmap_width |
|
|
817 | || pmap_height != new_pmap_height |
|
|
818 | || pmap_depth != target->depth) |
|
|
819 | { |
|
|
820 | XFreePixmap (target->dpy, pixmap); |
|
|
821 | pixmap = None; |
|
|
822 | } |
|
|
823 | } |
|
|
824 | |
|
|
825 | if (pixmap == None) |
|
|
826 | { |
|
|
827 | pixmap = XCreatePixmap (target->dpy, target->vt, new_pmap_width, new_pmap_height, target->depth); |
|
|
828 | pmap_width = new_pmap_width; |
|
|
829 | pmap_height = new_pmap_height; |
|
|
830 | pmap_depth = target->depth; |
|
|
831 | } |
|
|
832 | |
|
|
833 | gcv.foreground = target->pix_colors[Color_bg]; |
|
|
834 | gc = XCreateGC (target->dpy, target->vt, GCForeground, &gcv); |
|
|
835 | |
|
|
836 | if (h_scale == 0 || v_scale == 0) |
|
|
837 | { |
|
|
838 | Pixmap tile = XCreatePixmap (target->dpy, target->vt, image_width, image_height, target->depth); |
|
|
839 | gdk_pixbuf_xlib_render_to_drawable (result, tile, gc, |
|
|
840 | 0, 0, |
|
|
841 | 0, 0, |
|
|
842 | image_width, image_height, |
|
|
843 | XLIB_RGB_DITHER_NONE, |
|
|
844 | 0, 0); |
|
|
845 | |
|
|
846 | gcv.tile = tile; |
|
|
847 | gcv.fill_style = FillTiled; |
|
|
848 | gcv.ts_x_origin = x; |
|
|
849 | gcv.ts_y_origin = y; |
|
|
850 | XChangeGC (target->dpy, gc, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
|
|
851 | |
|
|
852 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
853 | XFreePixmap (target->dpy, tile); |
|
|
854 | } |
|
|
855 | else |
|
|
856 | { |
|
|
857 | int src_x, src_y, dst_x, dst_y; |
|
|
858 | int dst_width, dst_height; |
|
|
859 | |
|
|
860 | src_x = make_clip_rectangle (x, image_width , new_pmap_width , dst_x, dst_width ); |
|
|
861 | src_y = make_clip_rectangle (y, image_height, new_pmap_height, dst_y, dst_height); |
|
|
862 | |
|
|
863 | if (dst_x > 0 || dst_y > 0 |
|
|
864 | || dst_x + dst_width < new_pmap_width |
|
|
865 | || dst_y + dst_height < new_pmap_height) |
|
|
866 | XFillRectangle (target->dpy, pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
867 | |
|
|
868 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
|
|
869 | gdk_pixbuf_xlib_render_to_drawable (result, pixmap, gc, |
|
|
870 | src_x, src_y, |
|
|
871 | dst_x, dst_y, |
|
|
872 | dst_width, dst_height, |
|
|
873 | XLIB_RGB_DITHER_NONE, |
|
|
874 | 0, 0); |
|
|
875 | } |
|
|
876 | |
|
|
877 | #if XFT |
|
|
878 | if (background_flags) |
|
|
879 | { |
|
|
880 | Display *dpy = target->dpy; |
|
|
881 | XRenderPictureAttributes pa; |
|
|
882 | |
|
|
883 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, target->display->screen)); |
|
|
884 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
|
|
885 | |
|
|
886 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
887 | Picture dst = XRenderCreatePicture (dpy, pixmap, dst_format, 0, &pa); |
|
|
888 | |
|
|
889 | pa.repeat = True; |
|
|
890 | Pixmap mask_pmap = XCreatePixmap (dpy, target->vt, 1, 1, 8); |
|
|
891 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
|
|
892 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
|
|
893 | XFreePixmap (dpy, mask_pmap); |
|
|
894 | |
|
|
895 | if (src && dst && mask) |
|
|
896 | { |
|
|
897 | XRenderColor mask_c; |
|
|
898 | |
|
|
899 | mask_c.alpha = 0x8000; |
|
|
900 | mask_c.red = 0; |
|
|
901 | mask_c.green = 0; |
|
|
902 | mask_c.blue = 0; |
|
|
903 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
|
|
904 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
|
|
905 | } |
|
|
906 | |
|
|
907 | XRenderFreePicture (dpy, src); |
|
|
908 | XRenderFreePicture (dpy, dst); |
|
|
909 | XRenderFreePicture (dpy, mask); |
|
|
910 | |
|
|
911 | XFreePixmap (dpy, root_pmap); |
|
|
912 | } |
|
|
913 | #endif |
|
|
914 | |
|
|
915 | if (result != pixbuf) |
|
|
916 | g_object_unref (result); |
|
|
917 | |
|
|
918 | XFreeGC (target->dpy, gc); |
|
|
919 | |
|
|
920 | ret = true; |
|
|
921 | } |
|
|
922 | |
|
|
923 | return ret; |
|
|
924 | } |
|
|
925 | # endif /* HAVE_PIXBUF */ |
671 | |
926 | |
672 | bool |
927 | bool |
673 | bgPixmap_t::set_file (const char *file) |
928 | bgPixmap_t::set_file (const char *file) |
674 | { |
929 | { |
675 | assert (file); |
930 | assert (file); |
… | |
… | |
686 | } |
941 | } |
687 | |
942 | |
688 | # ifdef HAVE_AFTERIMAGE |
943 | # ifdef HAVE_AFTERIMAGE |
689 | if (!target->asimman) |
944 | if (!target->asimman) |
690 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
945 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
691 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
946 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
692 | return original_asim; |
947 | if (image) |
|
|
948 | { |
|
|
949 | if (original_asim) |
|
|
950 | safe_asimage_destroy (original_asim); |
|
|
951 | original_asim = image; |
|
|
952 | have_image = true; |
|
|
953 | return true; |
|
|
954 | } |
|
|
955 | # endif |
|
|
956 | |
|
|
957 | # ifdef HAVE_PIXBUF |
|
|
958 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
|
|
959 | if (image) |
|
|
960 | { |
|
|
961 | if (pixbuf) |
|
|
962 | g_object_unref (pixbuf); |
|
|
963 | pixbuf = image; |
|
|
964 | have_image = true; |
|
|
965 | return true; |
|
|
966 | } |
693 | # endif |
967 | # endif |
694 | } |
968 | } |
695 | |
969 | |
696 | return false; |
970 | return false; |
697 | } |
971 | } |
… | |
… | |
717 | int changed = 0; |
991 | int changed = 0; |
718 | unsigned int hr, vr; |
992 | unsigned int hr, vr; |
719 | int junk; |
993 | int junk; |
720 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
994 | int geom_flags = XParseGeometry (geom, &junk, &junk, &hr, &vr); |
721 | |
995 | |
722 | if (!(geom_flags&WidthValue)) |
996 | if (!(geom_flags & WidthValue)) |
723 | hr = 1; |
997 | hr = 1; |
724 | if (!(geom_flags&HeightValue)) |
998 | if (!(geom_flags & HeightValue)) |
725 | vr = hr; |
999 | vr = hr; |
|
|
1000 | |
|
|
1001 | min_it (hr, 128); |
|
|
1002 | min_it (vr, 128); |
726 | |
1003 | |
727 | if (h_blurRadius != hr) |
1004 | if (h_blurRadius != hr) |
728 | { |
1005 | { |
729 | ++changed; |
1006 | ++changed; |
730 | h_blurRadius = hr; |
1007 | h_blurRadius = hr; |
… | |
… | |
739 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1016 | if (v_blurRadius == 0 && h_blurRadius == 0) |
740 | flags &= ~blurNeeded; |
1017 | flags &= ~blurNeeded; |
741 | else |
1018 | else |
742 | flags |= blurNeeded; |
1019 | flags |= blurNeeded; |
743 | |
1020 | |
|
|
1021 | #if XFT |
|
|
1022 | XFilters *filters = XRenderQueryFilters (target->dpy, target->display->root); |
|
|
1023 | if (filters) |
|
|
1024 | { |
|
|
1025 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1026 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1027 | flags |= bgPixmap_t::blurServerSide; |
|
|
1028 | |
|
|
1029 | XFree (filters); |
|
|
1030 | } |
|
|
1031 | #endif |
|
|
1032 | |
744 | return (changed>0); |
1033 | return (changed > 0); |
745 | } |
1034 | } |
746 | |
1035 | |
747 | static inline unsigned long |
1036 | static inline unsigned long |
748 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
1037 | compute_tint_shade_flags (rxvt_color *tint, int shade) |
749 | { |
1038 | { |
750 | unsigned long flags = 0; |
1039 | unsigned long flags = 0; |
751 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1040 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
752 | bool has_shade = (shade > 0 && shade < 100) || (shade > 100 && shade < 200); |
1041 | bool has_shade = shade != 100; |
753 | |
1042 | |
754 | if (tint) |
1043 | if (tint) |
755 | { |
1044 | { |
756 | tint->get (c); |
1045 | tint->get (c); |
757 | # define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 || (cmp) >= 0x00f700) |
1046 | # define IS_COMPONENT_WHOLESOME(cmp) ((cmp) <= 0x000700 || (cmp) >= 0x00f700) |
… | |
… | |
766 | flags |= bgPixmap_t::tintNeeded; |
1055 | flags |= bgPixmap_t::tintNeeded; |
767 | else if (tint) |
1056 | else if (tint) |
768 | { |
1057 | { |
769 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
1058 | if ((c.r > 0x000700 || c.g > 0x000700 || c.b > 0x000700) |
770 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
1059 | && (c.r < 0x00f700 || c.g < 0x00f700 || c.b < 0x00f700)) |
771 | { |
1060 | { |
772 | flags |= bgPixmap_t::tintNeeded; |
1061 | flags |= bgPixmap_t::tintNeeded; |
773 | } |
1062 | } |
774 | } |
1063 | } |
775 | |
1064 | |
776 | if (flags & bgPixmap_t::tintNeeded) |
1065 | if (flags & bgPixmap_t::tintNeeded) |
777 | { |
1066 | { |
778 | if (flags & bgPixmap_t::tintWholesome) |
1067 | if (flags & bgPixmap_t::tintWholesome) |
… | |
… | |
789 | } |
1078 | } |
790 | |
1079 | |
791 | bool |
1080 | bool |
792 | bgPixmap_t::set_tint (rxvt_color &new_tint) |
1081 | bgPixmap_t::set_tint (rxvt_color &new_tint) |
793 | { |
1082 | { |
794 | if (tint != new_tint) |
1083 | if (!(flags & tintSet) || tint != new_tint) |
795 | { |
1084 | { |
796 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
1085 | unsigned long new_flags = compute_tint_shade_flags (&new_tint, shade); |
797 | tint = new_tint; |
1086 | tint = new_tint; |
798 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
1087 | flags = (flags & ~tintFlags) | new_flags | tintSet; |
799 | return true; |
1088 | return true; |
… | |
… | |
807 | { |
1096 | { |
808 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
1097 | unsigned long new_flags = compute_tint_shade_flags (NULL, shade); |
809 | |
1098 | |
810 | if (new_flags != (flags & tintFlags)) |
1099 | if (new_flags != (flags & tintFlags)) |
811 | { |
1100 | { |
812 | flags = (flags&~tintFlags)|new_flags; |
1101 | flags = (flags & ~tintFlags) | new_flags; |
813 | return true; |
1102 | return true; |
814 | } |
1103 | } |
815 | |
1104 | |
816 | return false; |
1105 | return false; |
817 | } |
1106 | } |
818 | |
1107 | |
819 | bool |
1108 | bool |
820 | bgPixmap_t::set_shade (const char *shade_str) |
1109 | bgPixmap_t::set_shade (const char *shade_str) |
821 | { |
1110 | { |
822 | int new_shade = (shade_str) ? atoi (shade_str) : 0; |
1111 | int new_shade = (shade_str) ? atoi (shade_str) : 100; |
823 | |
1112 | |
824 | if (new_shade < 0 && new_shade > -100) |
1113 | clamp_it (new_shade, -100, 200); |
|
|
1114 | if (new_shade < 0) |
825 | new_shade = 200 - (100 + new_shade); |
1115 | new_shade = 200 - (100 + new_shade); |
826 | else if (new_shade == 100) |
|
|
827 | new_shade = 0; |
|
|
828 | |
1116 | |
829 | if (new_shade != shade) |
1117 | if (new_shade != shade) |
830 | { |
1118 | { |
831 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
1119 | unsigned long new_flags = compute_tint_shade_flags ((flags & tintSet) ? &tint : NULL, new_shade); |
832 | shade = new_shade; |
1120 | shade = new_shade; |
833 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1121 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
834 | return true; |
1122 | return true; |
835 | } |
1123 | } |
836 | |
1124 | |
837 | return false; |
1125 | return false; |
|
|
1126 | } |
|
|
1127 | |
|
|
1128 | static void |
|
|
1129 | get_gaussian_kernel (int radius, int width, double *kernel, XFixed *params) |
|
|
1130 | { |
|
|
1131 | double sigma = radius / 2.0; |
|
|
1132 | double scale = sqrt (2.0 * M_PI) * sigma; |
|
|
1133 | double sum = 0.0; |
|
|
1134 | |
|
|
1135 | for (int i = 0; i < width; i++) |
|
|
1136 | { |
|
|
1137 | double x = i - width / 2; |
|
|
1138 | kernel[i] = exp (-(x * x) / (2.0 * sigma * sigma)) / scale; |
|
|
1139 | sum += kernel[i]; |
|
|
1140 | } |
|
|
1141 | |
|
|
1142 | params[0] = XDoubleToFixed (width); |
|
|
1143 | params[1] = XDoubleToFixed (1); |
|
|
1144 | |
|
|
1145 | for (int i = 0; i < width; i++) |
|
|
1146 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
|
|
1147 | } |
|
|
1148 | |
|
|
1149 | bool |
|
|
1150 | bgPixmap_t::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
|
|
1151 | { |
|
|
1152 | bool ret = false; |
|
|
1153 | #if XFT |
|
|
1154 | int size = max (h_blurRadius, v_blurRadius) * 2 + 1; |
|
|
1155 | double *kernel = (double *)malloc (size * sizeof (double)); |
|
|
1156 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
|
|
1157 | |
|
|
1158 | Display *dpy = target->dpy; |
|
|
1159 | XRenderPictureAttributes pa; |
|
|
1160 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
1161 | |
|
|
1162 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
|
|
1163 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
|
|
1164 | |
|
|
1165 | if (kernel && params && src && dst) |
|
|
1166 | { |
|
|
1167 | if (h_blurRadius) |
|
|
1168 | { |
|
|
1169 | size = h_blurRadius * 2 + 1; |
|
|
1170 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
|
|
1171 | |
|
|
1172 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
|
|
1173 | XRenderComposite (dpy, |
|
|
1174 | PictOpSrc, |
|
|
1175 | src, |
|
|
1176 | None, |
|
|
1177 | dst, |
|
|
1178 | 0, 0, |
|
|
1179 | 0, 0, |
|
|
1180 | 0, 0, |
|
|
1181 | width, height); |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | if (v_blurRadius) |
|
|
1185 | { |
|
|
1186 | size = v_blurRadius * 2 + 1; |
|
|
1187 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
|
|
1188 | swap (params[0], params[1]); |
|
|
1189 | |
|
|
1190 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
|
|
1191 | XRenderComposite (dpy, |
|
|
1192 | PictOpSrc, |
|
|
1193 | src, |
|
|
1194 | None, |
|
|
1195 | dst, |
|
|
1196 | 0, 0, |
|
|
1197 | 0, 0, |
|
|
1198 | 0, 0, |
|
|
1199 | width, height); |
|
|
1200 | } |
|
|
1201 | |
|
|
1202 | ret = true; |
|
|
1203 | } |
|
|
1204 | |
|
|
1205 | free (kernel); |
|
|
1206 | free (params); |
|
|
1207 | XRenderFreePicture (dpy, src); |
|
|
1208 | XRenderFreePicture (dpy, dst); |
|
|
1209 | #endif |
|
|
1210 | return ret; |
|
|
1211 | } |
|
|
1212 | |
|
|
1213 | bool |
|
|
1214 | bgPixmap_t::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
|
|
1215 | { |
|
|
1216 | Display *dpy = target->dpy; |
|
|
1217 | bool ret = false; |
|
|
1218 | |
|
|
1219 | if (flags & tintWholesome) |
|
|
1220 | { |
|
|
1221 | XGCValues gcv; |
|
|
1222 | GC gc; |
|
|
1223 | |
|
|
1224 | /* In this case we can tint image server-side getting significant |
|
|
1225 | * performance improvements, as we eliminate XImage transfer |
|
|
1226 | */ |
|
|
1227 | gcv.foreground = Pixel (tint); |
|
|
1228 | gcv.function = GXand; |
|
|
1229 | gcv.fill_style = FillSolid; |
|
|
1230 | gc = XCreateGC (dpy, pixmap, GCFillStyle | GCForeground | GCFunction, &gcv); |
|
|
1231 | if (gc) |
|
|
1232 | { |
|
|
1233 | XFillRectangle (dpy, pixmap, gc, 0, 0, width, height); |
|
|
1234 | ret = true; |
|
|
1235 | XFreeGC (dpy, gc); |
|
|
1236 | } |
|
|
1237 | } |
|
|
1238 | else |
|
|
1239 | { |
|
|
1240 | # if XFT |
|
|
1241 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1242 | |
|
|
1243 | if (flags & tintSet) |
|
|
1244 | tint.get (c); |
|
|
1245 | |
|
|
1246 | if (shade <= 100) |
|
|
1247 | { |
|
|
1248 | c.r = (c.r * shade) / 100; |
|
|
1249 | c.g = (c.g * shade) / 100; |
|
|
1250 | c.b = (c.b * shade) / 100; |
|
|
1251 | } |
|
|
1252 | else |
|
|
1253 | { |
|
|
1254 | c.r = ((0xffff - c.r) * (200 - shade)) / 100; |
|
|
1255 | c.g = ((0xffff - c.g) * (200 - shade)) / 100; |
|
|
1256 | c.b = ((0xffff - c.b) * (200 - shade)) / 100; |
|
|
1257 | } |
|
|
1258 | |
|
|
1259 | XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32); |
|
|
1260 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
|
|
1261 | XRenderPictureAttributes pa; |
|
|
1262 | |
|
|
1263 | Picture back_pic = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
|
|
1264 | |
|
|
1265 | pa.repeat = True; |
|
|
1266 | |
|
|
1267 | Pixmap overlay_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
|
|
1268 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
|
|
1269 | XFreePixmap (dpy, overlay_pmap); |
|
|
1270 | |
|
|
1271 | pa.component_alpha = True; |
|
|
1272 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
|
|
1273 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
|
|
1274 | XFreePixmap (dpy, mask_pmap); |
|
|
1275 | |
|
|
1276 | if (mask_pic && overlay_pic && back_pic) |
|
|
1277 | { |
|
|
1278 | XRenderColor mask_c; |
|
|
1279 | |
|
|
1280 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
|
|
1281 | mask_c.alpha = 0xffff; |
|
|
1282 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1283 | |
|
|
1284 | mask_c.alpha = 0; |
|
|
1285 | mask_c.red = 0xffff - c.r; |
|
|
1286 | mask_c.green = 0xffff - c.g; |
|
|
1287 | mask_c.blue = 0xffff - c.b; |
|
|
1288 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1289 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
|
|
1290 | ret = true; |
|
|
1291 | } |
|
|
1292 | |
|
|
1293 | XRenderFreePicture (dpy, mask_pic); |
|
|
1294 | XRenderFreePicture (dpy, overlay_pic); |
|
|
1295 | XRenderFreePicture (dpy, back_pic); |
|
|
1296 | # if DO_TIMING_TEST |
|
|
1297 | XSync (dpy, False); |
|
|
1298 | # endif |
|
|
1299 | # endif |
|
|
1300 | } |
|
|
1301 | |
|
|
1302 | return ret; |
838 | } |
1303 | } |
839 | |
1304 | |
840 | /* make_transparency_pixmap() |
1305 | /* make_transparency_pixmap() |
841 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
1306 | * Builds a pixmap sized the same as terminal window, with depth same as the root window |
842 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
1307 | * that pixmap contains tiled portion of the root pixmap that is supposed to be covered by |
… | |
… | |
861 | unsigned int root_pmap_width, root_pmap_height; |
1326 | unsigned int root_pmap_width, root_pmap_height; |
862 | int window_width = target->szHint.width; |
1327 | int window_width = target->szHint.width; |
863 | int window_height = target->szHint.height; |
1328 | int window_height = target->szHint.height; |
864 | int sx, sy; |
1329 | int sx, sy; |
865 | XGCValues gcv; |
1330 | XGCValues gcv; |
|
|
1331 | GC gc; |
866 | |
1332 | |
867 | TIMING_TEST_START (tp); |
1333 | TIMING_TEST_START (tp); |
868 | target->get_window_origin (sx, sy); |
1334 | target->get_window_origin (sx, sy); |
869 | |
1335 | |
870 | /* check if we are outside of the visible part of the virtual screen : */ |
1336 | /* check if we are outside of the visible part of the virtual screen : */ |
… | |
… | |
872 | || sx >= root_width || sy >= root_height) |
1338 | || sx >= root_width || sy >= root_height) |
873 | return 0; |
1339 | return 0; |
874 | |
1340 | |
875 | if (root_pixmap != None) |
1341 | if (root_pixmap != None) |
876 | { |
1342 | { |
877 | /* we want to validate the pixmap and get it's size at the same time : */ |
1343 | /* we want to validate the pixmap and get its size at the same time : */ |
878 | int junk; |
1344 | int junk; |
879 | unsigned int ujunk; |
1345 | unsigned int ujunk; |
880 | /* root pixmap may be bad - allow a error */ |
1346 | /* root pixmap may be bad - allow a error */ |
881 | target->allowedxerror = -1; |
1347 | target->allowedxerror = -1; |
882 | |
1348 | |
… | |
… | |
884 | root_pixmap = None; |
1350 | root_pixmap = None; |
885 | |
1351 | |
886 | target->allowedxerror = 0; |
1352 | target->allowedxerror = 0; |
887 | } |
1353 | } |
888 | |
1354 | |
|
|
1355 | if (root_pixmap == None) |
|
|
1356 | return 0; |
|
|
1357 | |
889 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
1358 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
890 | GC gc = NULL; |
|
|
891 | |
1359 | |
892 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1360 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
893 | return 0; |
1361 | return 0; |
894 | |
1362 | |
895 | if (root_pixmap == None) |
|
|
896 | { |
|
|
897 | /* use tricks to obtain the root background image :*/ |
|
|
898 | /* we want to create Overrideredirect window overlapping out window |
|
|
899 | with background type of Parent Relative and then grab it */ |
|
|
900 | XSetWindowAttributes attr; |
|
|
901 | Window src; |
|
|
902 | bool success = false; |
|
|
903 | |
|
|
904 | attr.background_pixmap = ParentRelative; |
|
|
905 | attr.backing_store = Always; |
|
|
906 | attr.event_mask = ExposureMask; |
|
|
907 | attr.override_redirect = True; |
|
|
908 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
|
|
909 | CopyFromParent, CopyFromParent, CopyFromParent, |
|
|
910 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
|
|
911 | &attr); |
|
|
912 | |
|
|
913 | if (src != None) |
|
|
914 | { |
|
|
915 | XEvent event; |
|
|
916 | int ev_count = 0; |
|
|
917 | XGrabServer (dpy); |
|
|
918 | XMapRaised (dpy, src); |
|
|
919 | XSync (dpy, False); |
|
|
920 | |
|
|
921 | /* XSync should get window where it's properly exposed, |
|
|
922 | * but to be on the safe side - let's check for the actual event to arrive : */ |
|
|
923 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
|
|
924 | ++ev_count; |
|
|
925 | |
|
|
926 | if (ev_count > 0); |
|
|
927 | { |
|
|
928 | /* hooray! - we can grab the image! */ |
|
|
929 | gc = XCreateGC (dpy, root, 0, NULL); |
|
|
930 | if (gc) |
|
|
931 | { |
|
|
932 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
|
|
933 | success = true; |
|
|
934 | } |
|
|
935 | } |
|
|
936 | |
|
|
937 | XDestroyWindow (dpy, src); |
|
|
938 | XUngrabServer (dpy); |
|
|
939 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
|
|
940 | } |
|
|
941 | |
|
|
942 | if (!success) |
|
|
943 | { |
|
|
944 | XFreePixmap (dpy, tiled_root_pmap); |
|
|
945 | tiled_root_pmap = None; |
|
|
946 | } |
|
|
947 | else |
|
|
948 | result |= transpPmapTiled; |
|
|
949 | } |
|
|
950 | else |
|
|
951 | { |
|
|
952 | /* straightforward pixmap copy */ |
1363 | /* straightforward pixmap copy */ |
953 | gcv.tile = root_pixmap; |
1364 | gcv.tile = root_pixmap; |
954 | gcv.fill_style = FillTiled; |
1365 | gcv.fill_style = FillTiled; |
955 | |
1366 | |
956 | while (sx < 0) sx += (int)root_width; |
1367 | while (sx < 0) sx += (int)root_width; |
957 | while (sy < 0) sy += (int)root_height; |
1368 | while (sy < 0) sy += (int)root_height; |
958 | |
1369 | |
959 | gcv.ts_x_origin = -sx; |
1370 | gcv.ts_x_origin = -sx; |
960 | gcv.ts_y_origin = -sy; |
1371 | gcv.ts_y_origin = -sy; |
961 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1372 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
962 | |
1373 | |
963 | if (gc) |
1374 | if (gc) |
964 | { |
1375 | { |
965 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1376 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
966 | result |= transpPmapTiled; |
1377 | result |= transpPmapTiled; |
967 | } |
1378 | XFreeGC (dpy, gc); |
968 | } |
1379 | } |
969 | TIMING_TEST_PRINT_RESULT (tp); |
1380 | TIMING_TEST_PRINT_RESULT (tp); |
970 | |
1381 | |
971 | if (tiled_root_pmap != None) |
1382 | if (tiled_root_pmap != None) |
972 | { |
1383 | { |
973 | if (!need_client_side_rendering ()) |
1384 | if (!need_client_side_rendering ()) |
974 | { |
1385 | { |
|
|
1386 | if ((flags & blurNeeded)) |
|
|
1387 | { |
|
|
1388 | if (blur_pixmap (tiled_root_pmap, DefaultVisual (dpy, target->display->screen), window_width, window_height)) |
|
|
1389 | result |= transpPmapBlurred; |
|
|
1390 | } |
975 | if ((flags & tintNeeded)) |
1391 | if ((flags & tintNeeded)) |
976 | { |
1392 | { |
977 | if (flags & tintWholesome) |
1393 | if (tint_pixmap (tiled_root_pmap, DefaultVisual (dpy, target->display->screen), window_width, window_height)) |
978 | { |
|
|
979 | /* In this case we can tint image server-side getting significant |
|
|
980 | * performance improvements, as we eliminate XImage transfer |
|
|
981 | */ |
|
|
982 | gcv.foreground = Pixel (tint); |
|
|
983 | gcv.function = GXand; |
|
|
984 | gcv.fill_style = FillSolid; |
|
|
985 | if (gc) |
|
|
986 | XChangeGC (dpy, gc, GCFillStyle | GCForeground | GCFunction, &gcv); |
|
|
987 | else |
|
|
988 | gc = XCreateGC (dpy, root, GCFillStyle | GCForeground | GCFunction, &gcv); |
|
|
989 | if (gc) |
|
|
990 | { |
|
|
991 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
|
|
992 | result |= transpPmapTinted; |
1394 | result |= transpPmapTinted; |
993 | } |
|
|
994 | } |
|
|
995 | else |
|
|
996 | { |
|
|
997 | # if XFT |
|
|
998 | Picture back_pic = 0; |
|
|
999 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1000 | |
|
|
1001 | if (flags & tintSet) |
|
|
1002 | tint.get (c); |
|
|
1003 | |
|
|
1004 | if (shade > 0 && shade < 100) |
|
|
1005 | { |
|
|
1006 | c.r = (c.r * shade) / 100; |
|
|
1007 | c.g = (c.g * shade) / 100; |
|
|
1008 | c.b = (c.b * shade) / 100; |
|
|
1009 | } |
|
|
1010 | else if (shade > 100 && shade < 200) |
|
|
1011 | { |
|
|
1012 | c.r = (c.r * (200 - shade)) / 100; |
|
|
1013 | c.g = (c.g * (200 - shade)) / 100; |
|
|
1014 | c.b = (c.b * (200 - shade)) / 100; |
|
|
1015 | } |
|
|
1016 | |
|
|
1017 | XRenderPictFormat pf; |
|
|
1018 | pf.type = PictTypeDirect; |
|
|
1019 | pf.depth = 32; |
|
|
1020 | pf.direct.redMask = 0xff; |
|
|
1021 | pf.direct.greenMask = 0xff; |
|
|
1022 | pf.direct.blueMask = 0xff; |
|
|
1023 | pf.direct.alphaMask = 0xff; |
|
|
1024 | |
|
|
1025 | XRenderPictFormat *solid_format = XRenderFindFormat (dpy, |
|
|
1026 | (PictFormatType| |
|
|
1027 | PictFormatDepth| |
|
|
1028 | PictFormatRedMask| |
|
|
1029 | PictFormatGreenMask| |
|
|
1030 | PictFormatBlueMask| |
|
|
1031 | PictFormatAlphaMask), |
|
|
1032 | &pf, |
|
|
1033 | 0); |
|
|
1034 | XRenderPictFormat *root_format = XRenderFindVisualFormat (dpy, DefaultVisualOfScreen (ScreenOfDisplay (dpy, target->display->screen))); |
|
|
1035 | XRenderPictureAttributes pa ; |
|
|
1036 | |
|
|
1037 | back_pic = XRenderCreatePicture (dpy, tiled_root_pmap, root_format, 0, &pa); |
|
|
1038 | |
|
|
1039 | pa.repeat = True; |
|
|
1040 | |
|
|
1041 | Pixmap overlay_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
|
|
1042 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
|
|
1043 | XFreePixmap (dpy, overlay_pmap); |
|
|
1044 | |
|
|
1045 | pa.component_alpha = True; |
|
|
1046 | Pixmap mask_pmap = XCreatePixmap (dpy, root, 1, 1, 32); |
|
|
1047 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat|CPComponentAlpha, &pa); |
|
|
1048 | XFreePixmap (dpy, mask_pmap); |
|
|
1049 | |
|
|
1050 | if (mask_pic && overlay_pic && back_pic) |
|
|
1051 | { |
|
|
1052 | XRenderColor mask_c; |
|
|
1053 | |
|
|
1054 | memset (&mask_c, (shade > 100) ? 0xFF : 0x0, sizeof (mask_c)); |
|
|
1055 | mask_c.alpha = 0xffff; |
|
|
1056 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
|
|
1057 | |
|
|
1058 | mask_c.alpha = 0; |
|
|
1059 | mask_c.red = 0xffff - c.r; |
|
|
1060 | mask_c.green = 0xffff - c.g; |
|
|
1061 | mask_c.blue = 0xffff - c.b; |
|
|
1062 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
1063 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, window_width, window_height); |
|
|
1064 | result |= transpPmapTinted; |
|
|
1065 | } |
|
|
1066 | |
|
|
1067 | XRenderFreePicture (dpy, mask_pic); |
|
|
1068 | XRenderFreePicture (dpy, overlay_pic); |
|
|
1069 | XRenderFreePicture (dpy, back_pic); |
|
|
1070 | # if DO_TIMING_TEST |
|
|
1071 | XSync (dpy, False); |
|
|
1072 | # endif |
|
|
1073 | # endif |
|
|
1074 | } |
|
|
1075 | } |
1395 | } |
1076 | } /* server side rendering completed */ |
1396 | } /* server side rendering completed */ |
1077 | |
1397 | |
1078 | if (pixmap) |
1398 | if (pixmap) |
1079 | XFreePixmap (dpy, pixmap); |
1399 | XFreePixmap (dpy, pixmap); |
1080 | |
1400 | |
1081 | pixmap = tiled_root_pmap; |
1401 | pixmap = tiled_root_pmap; |
1082 | pmap_width = window_width; |
1402 | pmap_width = window_width; |
1083 | pmap_height = window_height; |
1403 | pmap_height = window_height; |
1084 | pmap_depth = root_depth; |
1404 | pmap_depth = root_depth; |
1085 | } |
1405 | } |
1086 | |
|
|
1087 | if (gc) |
|
|
1088 | XFreeGC (dpy, gc); |
|
|
1089 | |
1406 | |
1090 | TIMING_TEST_PRINT_RESULT (tp); |
1407 | TIMING_TEST_PRINT_RESULT (tp); |
1091 | |
1408 | |
1092 | return result; |
1409 | return result; |
1093 | } |
1410 | } |
… | |
… | |
1130 | /* we need to re-generate transparency pixmap in that case ! */ |
1447 | /* we need to re-generate transparency pixmap in that case ! */ |
1131 | background_flags = make_transparency_pixmap (); |
1448 | background_flags = make_transparency_pixmap (); |
1132 | if (background_flags == 0) |
1449 | if (background_flags == 0) |
1133 | return false; |
1450 | return false; |
1134 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1451 | else if ((background_flags & transpTransformations) == (flags & transpTransformations) |
1135 | && pmap_depth == target->depth) |
1452 | && pmap_depth == target->depth) |
1136 | flags = flags & ~isInvalid; |
1453 | flags = flags & ~isInvalid; |
1137 | } |
1454 | } |
1138 | # endif |
1455 | # endif |
1139 | |
1456 | |
|
|
1457 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1458 | if (have_image |
|
|
1459 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
|
|
1460 | { |
|
|
1461 | if (render_image (background_flags)) |
|
|
1462 | flags = flags & ~isInvalid; |
|
|
1463 | } |
|
|
1464 | # endif |
|
|
1465 | |
1140 | XImage *result = NULL; |
1466 | XImage *result = NULL; |
1141 | # ifdef HAVE_AFTERIMAGE |
1467 | |
1142 | if (original_asim |
1468 | if (background_flags && (flags & isInvalid)) |
1143 | || (background_flags & transpTransformations) != (flags & transpTransformations)) |
1469 | { |
|
|
1470 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
1144 | { |
1471 | } |
1145 | target->init_asv (); |
|
|
1146 | |
1472 | |
1147 | ASImage *background = NULL; |
1473 | if (result) |
1148 | ARGB32 as_tint = TINT_LEAVE_SAME; |
1474 | { |
1149 | if (background_flags) |
1475 | # if !defined(HAVE_AFTERIMAGE) && !XFT |
1150 | background = pixmap2ximage (target->asv, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, 100); |
1476 | /* our own client-side tinting */ |
1151 | |
1477 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
1152 | # ifdef ENABLE_TRANSPARENCY |
1478 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
1153 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1479 | if (!(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
1154 | { |
|
|
1155 | ShadingInfo as_shade; |
|
|
1156 | as_shade.shading = (shade == 0) ? 100 : shade; |
|
|
1157 | |
|
|
1158 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
|
|
1159 | if (flags & tintSet) |
|
|
1160 | tint.get (c); |
|
|
1161 | as_shade.tintColor.red = c.r; |
|
|
1162 | as_shade.tintColor.green = c.g; |
|
|
1163 | as_shade.tintColor.blue = c.b; |
|
|
1164 | |
|
|
1165 | as_tint = shading2tint32 (&as_shade); |
|
|
1166 | } |
|
|
1167 | |
|
|
1168 | if (!(background_flags & transpPmapBlured) && (flags & blurNeeded) && background != NULL) |
|
|
1169 | { |
|
|
1170 | ASImage *tmp = blur_asimage_gauss (target->asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
1171 | (original_asim == NULL || tint == TINT_LEAVE_SAME)?ASA_XImage:ASA_ASImage, |
|
|
1172 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1173 | if (tmp) |
|
|
1174 | { |
|
|
1175 | destroy_asimage (&background); |
|
|
1176 | background = tmp; |
|
|
1177 | } |
|
|
1178 | } |
|
|
1179 | # endif |
|
|
1180 | |
|
|
1181 | if (render_asim (background, as_tint)) |
|
|
1182 | flags = flags & ~isInvalid; |
|
|
1183 | if (background) |
|
|
1184 | destroy_asimage (&background); |
|
|
1185 | } |
|
|
1186 | else if (background_flags && pmap_depth != target->depth) |
|
|
1187 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1188 | |
|
|
1189 | # elif !XFT /* our own client-side tinting */ |
|
|
1190 | |
|
|
1191 | /* ATTENTION: We ASSUME that XFT will let us do all the tinting necessary server-side. |
|
|
1192 | This may need to be changed in need_client_side_rendering() logic is altered !!! */ |
|
|
1193 | |
|
|
1194 | if (background_flags && (flags & isInvalid)) |
|
|
1195 | { |
|
|
1196 | result = XGetImage (target->dpy, pixmap, 0, 0, pmap_width, pmap_height, AllPlanes, ZPixmap); |
|
|
1197 | |
|
|
1198 | if (result != NULL && !(background_flags & transpPmapTinted) && (flags & tintNeeded)) |
|
|
1199 | { |
1480 | { |
1200 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1481 | rgba c (rgba::MAX_CC,rgba::MAX_CC,rgba::MAX_CC); |
1201 | if (flags & tintSet) |
1482 | if (flags & tintSet) |
1202 | tint.get (c); |
1483 | tint.get (c); |
1203 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1484 | ShadeXImage (target, result, shade, c.r, c.g, c.b); |
1204 | } |
1485 | } |
1205 | } |
1486 | # endif |
1206 | # endif /* HAVE_AFTERIMAGE */ |
|
|
1207 | |
1487 | |
1208 | if (result) |
|
|
1209 | { |
|
|
1210 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1488 | GC gc = XCreateGC (target->dpy, target->vt, 0UL, NULL); |
1211 | |
1489 | |
1212 | if (gc) |
1490 | if (gc) |
1213 | { |
1491 | { |
1214 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
1492 | if (/*pmap_depth != target->depth &&*/ pixmap != None) |
… | |
… | |
1243 | |
1521 | |
1244 | XFreeGC (target->dpy, gc); |
1522 | XFreeGC (target->dpy, gc); |
1245 | flags = flags & ~isInvalid; |
1523 | flags = flags & ~isInvalid; |
1246 | } |
1524 | } |
1247 | |
1525 | |
1248 | XDestroyImage (result); |
1526 | XDestroyImage (result); |
1249 | } |
1527 | } |
1250 | |
1528 | |
1251 | if (flags & isInvalid) |
1529 | if (flags & isInvalid) |
1252 | { |
1530 | { |
1253 | if (pixmap != None) |
1531 | if (pixmap != None) |
… | |
… | |
1358 | int i; |
1636 | int i; |
1359 | |
1637 | |
1360 | Visual *visual = term->visual; |
1638 | Visual *visual = term->visual; |
1361 | |
1639 | |
1362 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return ; |
1640 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return ; |
1363 | |
|
|
1364 | if (shade == 0) |
|
|
1365 | shade = 100; |
|
|
1366 | |
1641 | |
1367 | /* for convenience */ |
1642 | /* for convenience */ |
1368 | mask_r = visual->red_mask; |
1643 | mask_r = visual->red_mask; |
1369 | mask_g = visual->green_mask; |
1644 | mask_g = visual->green_mask; |
1370 | mask_b = visual->blue_mask; |
1645 | mask_b = visual->blue_mask; |
… | |
… | |
1426 | default: |
1701 | default: |
1427 | return; /* we do not support this color depth */ |
1702 | return; /* we do not support this color depth */ |
1428 | } |
1703 | } |
1429 | |
1704 | |
1430 | /* prepare limits for color transformation (each channel is handled separately) */ |
1705 | /* prepare limits for color transformation (each channel is handled separately) */ |
1431 | if (shade < 0) { |
1706 | if (shade > 100) { |
1432 | shade = -shade; |
1707 | shade = 200 - shade; |
1433 | if (shade < 0) shade = 0; |
|
|
1434 | if (shade > 100) shade = 100; |
|
|
1435 | |
1708 | |
1436 | lower_lim_r = 65535-rm; |
1709 | lower_lim_r = 65535-rm; |
1437 | lower_lim_g = 65535-gm; |
1710 | lower_lim_g = 65535-gm; |
1438 | lower_lim_b = 65535-bm; |
1711 | lower_lim_b = 65535-bm; |
1439 | |
1712 | |
… | |
… | |
1441 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
1714 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
1442 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
1715 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
1443 | |
1716 | |
1444 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
1717 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
1445 | } else { |
1718 | } else { |
1446 | if (shade < 0) shade = 0; |
|
|
1447 | if (shade > 100) shade = 100; |
|
|
1448 | |
1719 | |
1449 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1720 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1450 | |
1721 | |
1451 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
1722 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
1452 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
1723 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |