… | |
… | |
20 | * You should have received a copy of the GNU General Public License |
20 | * You should have received a copy of the GNU General Public License |
21 | * along with this program; if not, write to the Free Software |
21 | * along with this program; if not, write to the Free Software |
22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
23 | *---------------------------------------------------------------------*/ |
23 | *---------------------------------------------------------------------*/ |
24 | |
24 | |
25 | #include <cmath> |
25 | #include <math.h> |
26 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
28 | |
28 | |
29 | #if XRENDER |
29 | #if XRENDER |
30 | # include <X11/extensions/Xrender.h> |
30 | # include <X11/extensions/Xrender.h> |
… | |
… | |
32 | |
32 | |
33 | #ifndef FilterConvolution |
33 | #ifndef FilterConvolution |
34 | #define FilterConvolution "convolution" |
34 | #define FilterConvolution "convolution" |
35 | #endif |
35 | #endif |
36 | |
36 | |
|
|
37 | #ifndef RepeatPad |
|
|
38 | #define RepeatPad True |
|
|
39 | #endif |
|
|
40 | |
37 | #ifdef HAVE_BG_PIXMAP |
41 | #ifdef HAVE_BG_PIXMAP |
|
|
42 | # if XRENDER |
|
|
43 | static Picture |
|
|
44 | create_xrender_mask (Display *dpy, Drawable drawable, Bool argb, Bool component_alpha) |
|
|
45 | { |
|
|
46 | Pixmap pixmap = XCreatePixmap (dpy, drawable, 1, 1, argb ? 32 : 8); |
|
|
47 | |
|
|
48 | XRenderPictFormat *format = XRenderFindStandardFormat (dpy, argb ? PictStandardARGB32 : PictStandardA8); |
|
|
49 | XRenderPictureAttributes pa; |
|
|
50 | pa.repeat = True; |
|
|
51 | pa.component_alpha = component_alpha; |
|
|
52 | Picture mask = XRenderCreatePicture (dpy, pixmap, format, CPRepeat | CPComponentAlpha, &pa); |
|
|
53 | |
|
|
54 | XFreePixmap (dpy, pixmap); |
|
|
55 | |
|
|
56 | return mask; |
|
|
57 | } |
|
|
58 | # endif |
|
|
59 | |
38 | void |
60 | void |
39 | rxvt_term::bg_destroy () |
61 | rxvt_term::bg_destroy () |
40 | { |
62 | { |
41 | #ifdef HAVE_AFTERIMAGE |
|
|
42 | if (original_asim) |
|
|
43 | safe_asimage_destroy (original_asim); |
|
|
44 | if (asv) |
|
|
45 | destroy_asvisual (asv, 0); |
|
|
46 | if (asimman) |
|
|
47 | destroy_image_manager (asimman, 0); |
|
|
48 | #endif |
|
|
49 | |
|
|
50 | #ifdef HAVE_PIXBUF |
63 | #ifdef HAVE_PIXBUF |
51 | if (pixbuf) |
64 | if (pixbuf) |
52 | g_object_unref (pixbuf); |
65 | g_object_unref (pixbuf); |
53 | #endif |
66 | #endif |
54 | |
67 | |
… | |
… | |
107 | |
120 | |
108 | return false; |
121 | return false; |
109 | } |
122 | } |
110 | |
123 | |
111 | # ifdef BG_IMAGE_FROM_FILE |
124 | # ifdef BG_IMAGE_FROM_FILE |
112 | static inline bool |
|
|
113 | check_set_scale_value (int geom_flags, int flag, unsigned int &scale, unsigned int new_value) |
|
|
114 | { |
|
|
115 | if (geom_flags & flag) |
|
|
116 | { |
|
|
117 | if (new_value > 1000) |
|
|
118 | new_value = 1000; |
|
|
119 | if (new_value != scale) |
|
|
120 | { |
|
|
121 | scale = new_value; |
|
|
122 | return true; |
|
|
123 | } |
|
|
124 | } |
|
|
125 | return false; |
|
|
126 | } |
|
|
127 | |
|
|
128 | static inline bool |
|
|
129 | check_set_align_value (int geom_flags, int flag, int &align, int new_value) |
|
|
130 | { |
|
|
131 | if (geom_flags & flag) |
|
|
132 | { |
|
|
133 | if (new_value < -100) |
|
|
134 | new_value = -100; |
|
|
135 | else if (new_value > 200) |
|
|
136 | new_value = 200; |
|
|
137 | if (new_value != align) |
|
|
138 | { |
|
|
139 | align = new_value; |
|
|
140 | return true; |
|
|
141 | } |
|
|
142 | } |
|
|
143 | return false; |
|
|
144 | } |
|
|
145 | |
|
|
146 | static inline int |
125 | static inline int |
147 | make_align_position (int align, int window_size, int image_size) |
126 | make_align_position (int align, int window_size, int image_size) |
148 | { |
127 | { |
149 | int diff = window_size - image_size; |
128 | int diff = window_size - image_size; |
150 | int smaller = min (image_size, window_size); |
129 | int smaller = min (image_size, window_size); |
… | |
… | |
169 | src_pos = -pos; |
148 | src_pos = -pos; |
170 | dst_pos = 0; |
149 | dst_pos = 0; |
171 | dst_size += pos; |
150 | dst_size += pos; |
172 | } |
151 | } |
173 | |
152 | |
174 | if (dst_pos + dst_size > target_size) |
|
|
175 | dst_size = target_size - dst_pos; |
153 | min_it (dst_size, target_size - dst_pos); |
176 | return src_pos; |
154 | return src_pos; |
177 | } |
155 | } |
178 | |
156 | |
179 | bool |
157 | bool |
180 | rxvt_term::bg_set_geometry (const char *geom, bool update) |
158 | rxvt_term::bg_set_geometry (const char *geom, bool update) |
181 | { |
159 | { |
182 | bool changed = false; |
160 | bool changed = false; |
183 | int geom_flags = 0; |
161 | int geom_flags = 0; |
184 | int x = 0, y = 0; |
162 | int x = h_align; |
|
|
163 | int y = v_align; |
185 | unsigned int w = 0, h = 0; |
164 | unsigned int w = h_scale; |
|
|
165 | unsigned int h = v_scale; |
186 | unsigned long new_flags = 0; |
166 | unsigned long new_flags = 0; |
187 | |
167 | |
188 | if (geom == NULL) |
168 | if (geom == NULL) |
189 | return false; |
169 | return false; |
190 | |
170 | |
… | |
… | |
299 | w = h = defaultScale; |
279 | w = h = defaultScale; |
300 | else if (!(geom_flags & HeightValue)) |
280 | else if (!(geom_flags & HeightValue)) |
301 | h = w; |
281 | h = w; |
302 | else if (!(geom_flags & WidthValue)) |
282 | else if (!(geom_flags & WidthValue)) |
303 | w = h; |
283 | w = h; |
304 | |
|
|
305 | geom_flags |= WidthValue|HeightValue|XValue|YValue; |
|
|
306 | } |
284 | } |
307 | |
285 | |
308 | if (check_set_scale_value (geom_flags, WidthValue, h_scale, w)) changed = true; |
286 | min_it (w, 1000); |
309 | if (check_set_scale_value (geom_flags, HeightValue, v_scale, h)) changed = true; |
287 | min_it (h, 1000); |
310 | if (check_set_align_value (geom_flags, XValue, h_align, x)) changed = true; |
288 | clamp_it (x, -100, 200); |
311 | if (check_set_align_value (geom_flags, YValue, v_align, y)) changed = true; |
289 | clamp_it (y, -100, 200); |
312 | |
290 | |
313 | if (new_flags != bg_flags) |
291 | if (bg_flags != new_flags |
|
|
292 | || h_scale != w |
|
|
293 | || v_scale != h |
|
|
294 | || h_align != x |
|
|
295 | || v_align != y) |
314 | { |
296 | { |
315 | bg_flags = new_flags; |
297 | bg_flags = new_flags; |
|
|
298 | h_scale = w; |
|
|
299 | v_scale = h; |
|
|
300 | h_align = x; |
|
|
301 | v_align = y; |
316 | changed = true; |
302 | changed = true; |
317 | } |
303 | } |
318 | |
304 | |
319 | return changed; |
305 | return changed; |
320 | } |
306 | } |
… | |
… | |
355 | || h_scale || v_scale |
341 | || h_scale || v_scale |
356 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
342 | || (!(bg_flags & BG_ROOT_ALIGN) && (h_align || v_align)) |
357 | || w > target_width || h > target_height) |
343 | || w > target_width || h > target_height) |
358 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
344 | bg_flags |= BG_IS_SIZE_SENSITIVE; |
359 | } |
345 | } |
360 | |
|
|
361 | # ifdef HAVE_AFTERIMAGE |
|
|
362 | bool |
|
|
363 | rxvt_term::render_image (unsigned long tr_flags) |
|
|
364 | { |
|
|
365 | init_asv (); |
|
|
366 | |
|
|
367 | ASImage *background = NULL; |
|
|
368 | ARGB32 background_tint = TINT_LEAVE_SAME; |
|
|
369 | |
|
|
370 | # ifdef ENABLE_TRANSPARENCY |
|
|
371 | if (tr_flags) |
|
|
372 | background = pixmap2ximage (asv, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, 100); |
|
|
373 | |
|
|
374 | if (tr_flags & BG_NEEDS_TINT) |
|
|
375 | { |
|
|
376 | ShadingInfo as_shade; |
|
|
377 | as_shade.shading = shade; |
|
|
378 | |
|
|
379 | rgba c; |
|
|
380 | tint.get (c); |
|
|
381 | as_shade.tintColor.red = c.r; |
|
|
382 | as_shade.tintColor.green = c.g; |
|
|
383 | as_shade.tintColor.blue = c.b; |
|
|
384 | |
|
|
385 | background_tint = shading2tint32 (&as_shade); |
|
|
386 | } |
|
|
387 | |
|
|
388 | if ((tr_flags & BG_NEEDS_BLUR) && background != NULL) |
|
|
389 | { |
|
|
390 | ASImage *tmp = blur_asimage_gauss (asv, background, h_blurRadius, v_blurRadius, 0xFFFFFFFF, |
|
|
391 | ASA_XImage, |
|
|
392 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
393 | if (tmp) |
|
|
394 | { |
|
|
395 | destroy_asimage (&background); |
|
|
396 | background = tmp; |
|
|
397 | } |
|
|
398 | } |
|
|
399 | # endif |
|
|
400 | |
|
|
401 | ASImage *result = 0; |
|
|
402 | |
|
|
403 | int target_width = szHint.width; |
|
|
404 | int target_height = szHint.height; |
|
|
405 | int new_pmap_width = target_width; |
|
|
406 | int new_pmap_height = target_height; |
|
|
407 | |
|
|
408 | int x = 0; |
|
|
409 | int y = 0; |
|
|
410 | int w = 0; |
|
|
411 | int h = 0; |
|
|
412 | |
|
|
413 | if (original_asim) |
|
|
414 | get_image_geometry (original_asim->width, original_asim->height, w, h, x, y); |
|
|
415 | |
|
|
416 | if (!original_asim |
|
|
417 | || (!(bg_flags & BG_ROOT_ALIGN) |
|
|
418 | && (x >= target_width |
|
|
419 | || y >= target_height |
|
|
420 | || x + w <= 0 |
|
|
421 | || y + h <= 0))) |
|
|
422 | { |
|
|
423 | if (background) |
|
|
424 | { |
|
|
425 | new_pmap_width = background->width; |
|
|
426 | new_pmap_height = background->height; |
|
|
427 | result = background; |
|
|
428 | |
|
|
429 | if (background_tint != TINT_LEAVE_SAME) |
|
|
430 | { |
|
|
431 | ASImage *tmp = tile_asimage (asv, background, 0, 0, |
|
|
432 | target_width, target_height, background_tint, |
|
|
433 | ASA_XImage, 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
434 | if (tmp) |
|
|
435 | result = tmp; |
|
|
436 | } |
|
|
437 | } |
|
|
438 | else |
|
|
439 | new_pmap_width = new_pmap_height = 0; |
|
|
440 | } |
|
|
441 | else |
|
|
442 | { |
|
|
443 | result = original_asim; |
|
|
444 | |
|
|
445 | if (w != original_asim->width |
|
|
446 | || h != original_asim->height) |
|
|
447 | { |
|
|
448 | result = scale_asimage (asv, original_asim, |
|
|
449 | w, h, |
|
|
450 | ASA_XImage, |
|
|
451 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
452 | } |
|
|
453 | |
|
|
454 | if (background == NULL) |
|
|
455 | { |
|
|
456 | if (bg_flags & BG_TILE) |
|
|
457 | { |
|
|
458 | /* if tiling - pixmap has to be sized exactly as the image, |
|
|
459 | but there is no need to make it bigger than the window! */ |
|
|
460 | new_pmap_width = min (result->width, target_width); |
|
|
461 | new_pmap_height = min (result->height, target_height); |
|
|
462 | |
|
|
463 | /* we also need to tile our image in both directions */ |
|
|
464 | ASImage *tmp = tile_asimage (asv, result, |
|
|
465 | (int)result->width - x, |
|
|
466 | (int)result->height - y, |
|
|
467 | new_pmap_width, |
|
|
468 | new_pmap_height, |
|
|
469 | TINT_LEAVE_SAME, ASA_XImage, |
|
|
470 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
471 | if (tmp) |
|
|
472 | { |
|
|
473 | if (result != original_asim) |
|
|
474 | destroy_asimage (&result); |
|
|
475 | |
|
|
476 | result = tmp; |
|
|
477 | } |
|
|
478 | } |
|
|
479 | } |
|
|
480 | else |
|
|
481 | { |
|
|
482 | /* if blending background and image - pixmap has to be sized same as target window */ |
|
|
483 | ASImageLayer *layers = create_image_layers (2); |
|
|
484 | |
|
|
485 | layers[0].im = background; |
|
|
486 | layers[0].clip_width = target_width; |
|
|
487 | layers[0].clip_height = target_height; |
|
|
488 | layers[0].tint = background_tint; |
|
|
489 | layers[1].im = result; |
|
|
490 | |
|
|
491 | if (bg_flags & BG_TILE) |
|
|
492 | { |
|
|
493 | /* tile horizontally */ |
|
|
494 | while (x > 0) x -= (int)result->width; |
|
|
495 | layers[1].dst_x = x; |
|
|
496 | layers[1].clip_width = result->width+target_width; |
|
|
497 | } |
|
|
498 | else |
|
|
499 | { |
|
|
500 | /* clip horizontally */ |
|
|
501 | layers[1].dst_x = x; |
|
|
502 | layers[1].clip_width = result->width; |
|
|
503 | } |
|
|
504 | |
|
|
505 | if (bg_flags & BG_TILE) |
|
|
506 | { |
|
|
507 | while (y > 0) y -= (int)result->height; |
|
|
508 | layers[1].dst_y = y; |
|
|
509 | layers[1].clip_height = result->height + target_height; |
|
|
510 | } |
|
|
511 | else |
|
|
512 | { |
|
|
513 | layers[1].dst_y = y; |
|
|
514 | layers[1].clip_height = result->height; |
|
|
515 | } |
|
|
516 | |
|
|
517 | if (rs[Rs_blendtype]) |
|
|
518 | { |
|
|
519 | layers[1].merge_scanlines = blend_scanlines_name2func (rs[Rs_blendtype]); |
|
|
520 | if (layers[1].merge_scanlines == NULL) |
|
|
521 | layers[1].merge_scanlines = alphablend_scanlines; |
|
|
522 | } |
|
|
523 | |
|
|
524 | ASImage *tmp = merge_layers (asv, layers, 2, target_width, target_height, |
|
|
525 | ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT); |
|
|
526 | |
|
|
527 | if (tmp) |
|
|
528 | { |
|
|
529 | if (result != original_asim) |
|
|
530 | destroy_asimage (&result); |
|
|
531 | |
|
|
532 | result = tmp; |
|
|
533 | } |
|
|
534 | |
|
|
535 | free (layers); |
|
|
536 | } |
|
|
537 | } |
|
|
538 | |
|
|
539 | bool ret = false; |
|
|
540 | |
|
|
541 | if (result) |
|
|
542 | { |
|
|
543 | XGCValues gcv; |
|
|
544 | GC gc; |
|
|
545 | |
|
|
546 | /* create Pixmap */ |
|
|
547 | if (bg_pixmap == None |
|
|
548 | || bg_pmap_width != new_pmap_width |
|
|
549 | || bg_pmap_height != new_pmap_height) |
|
|
550 | { |
|
|
551 | if (bg_pixmap) |
|
|
552 | XFreePixmap (dpy, bg_pixmap); |
|
|
553 | bg_pixmap = XCreatePixmap (dpy, vt, new_pmap_width, new_pmap_height, depth); |
|
|
554 | bg_pmap_width = new_pmap_width; |
|
|
555 | bg_pmap_height = new_pmap_height; |
|
|
556 | } |
|
|
557 | /* fill with background color (if result's not completely overlapping it) */ |
|
|
558 | gcv.foreground = pix_colors[Color_bg]; |
|
|
559 | gc = XCreateGC (dpy, vt, GCForeground, &gcv); |
|
|
560 | |
|
|
561 | int src_x = 0, src_y = 0, dst_x = 0, dst_y = 0; |
|
|
562 | int dst_width = result->width, dst_height = result->height; |
|
|
563 | if (background == NULL) |
|
|
564 | { |
|
|
565 | if (!(bg_flags & BG_TILE)) |
|
|
566 | { |
|
|
567 | src_x = make_clip_rectangle (x, result->width , new_pmap_width , dst_x, dst_width ); |
|
|
568 | src_y = make_clip_rectangle (y, result->height, new_pmap_height, dst_y, dst_height); |
|
|
569 | } |
|
|
570 | |
|
|
571 | if (dst_x > 0 || dst_y > 0 |
|
|
572 | || dst_x + dst_width < new_pmap_width |
|
|
573 | || dst_y + dst_height < new_pmap_height) |
|
|
574 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, new_pmap_width, new_pmap_height); |
|
|
575 | } |
|
|
576 | |
|
|
577 | /* put result on pixmap */ |
|
|
578 | if (dst_x < new_pmap_width && dst_y < new_pmap_height) |
|
|
579 | asimage2drawable (asv, bg_pixmap, result, gc, src_x, src_y, dst_x, dst_y, dst_width, dst_height, True); |
|
|
580 | |
|
|
581 | if (result != background && result != original_asim) |
|
|
582 | destroy_asimage (&result); |
|
|
583 | |
|
|
584 | XFreeGC (dpy, gc); |
|
|
585 | |
|
|
586 | ret = true; |
|
|
587 | } |
|
|
588 | |
|
|
589 | if (background) |
|
|
590 | destroy_asimage (&background); |
|
|
591 | |
|
|
592 | return ret; |
|
|
593 | } |
|
|
594 | # endif /* HAVE_AFTERIMAGE */ |
|
|
595 | |
346 | |
596 | # ifdef HAVE_PIXBUF |
347 | # ifdef HAVE_PIXBUF |
597 | bool |
348 | bool |
598 | rxvt_term::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
349 | rxvt_term::pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
599 | int src_x, int src_y, int dst_x, int dst_y, |
350 | int src_x, int src_y, int dst_x, int dst_y, |
… | |
… | |
676 | XDestroyImage (ximage); |
427 | XDestroyImage (ximage); |
677 | return true; |
428 | return true; |
678 | } |
429 | } |
679 | |
430 | |
680 | bool |
431 | bool |
681 | rxvt_term::render_image (unsigned long tr_flags) |
432 | rxvt_term::render_image (bool transparent) |
682 | { |
433 | { |
683 | if (!pixbuf) |
434 | if (!pixbuf) |
684 | return false; |
435 | return false; |
685 | |
436 | |
686 | if (tr_flags |
437 | if (transparent |
687 | && !(bg_flags & BG_HAS_RENDER)) |
438 | && !(bg_flags & BG_HAS_RENDER)) |
688 | return false; |
439 | return false; |
689 | |
440 | |
690 | GdkPixbuf *result; |
441 | GdkPixbuf *result; |
691 | |
442 | |
… | |
… | |
731 | Pixmap root_pmap; |
482 | Pixmap root_pmap; |
732 | |
483 | |
733 | image_width = gdk_pixbuf_get_width (result); |
484 | image_width = gdk_pixbuf_get_width (result); |
734 | image_height = gdk_pixbuf_get_height (result); |
485 | image_height = gdk_pixbuf_get_height (result); |
735 | |
486 | |
736 | if (tr_flags) |
487 | if (transparent) |
737 | { |
488 | { |
738 | root_pmap = bg_pixmap; |
489 | root_pmap = bg_pixmap; |
739 | bg_pixmap = None; |
490 | bg_pixmap = None; |
740 | } |
491 | } |
741 | else |
492 | else |
… | |
… | |
799 | dst_x, dst_y, |
550 | dst_x, dst_y, |
800 | dst_width, dst_height); |
551 | dst_width, dst_height); |
801 | } |
552 | } |
802 | |
553 | |
803 | #if XRENDER |
554 | #if XRENDER |
804 | if (tr_flags) |
555 | if (transparent) |
805 | { |
556 | { |
806 | XRenderPictureAttributes pa; |
|
|
807 | |
|
|
808 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, visual); |
557 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
|
|
558 | |
809 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
559 | Picture src = XRenderCreatePicture (dpy, root_pmap, format, 0, 0); |
810 | |
560 | |
811 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
|
|
812 | Picture dst = XRenderCreatePicture (dpy, bg_pixmap, dst_format, 0, &pa); |
561 | Picture dst = XRenderCreatePicture (dpy, bg_pixmap, format, 0, 0); |
813 | |
562 | |
814 | pa.repeat = True; |
563 | Picture mask = create_xrender_mask (dpy, vt, False, False); |
815 | Pixmap mask_pmap = XCreatePixmap (dpy, vt, 1, 1, 8); |
|
|
816 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
|
|
817 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
|
|
818 | XFreePixmap (dpy, mask_pmap); |
|
|
819 | |
564 | |
820 | XRenderColor mask_c; |
565 | XRenderColor mask_c; |
821 | |
566 | |
822 | mask_c.alpha = 0x8000; |
567 | mask_c.alpha = 0x8000; |
823 | mask_c.red = 0; |
568 | mask_c.red = |
824 | mask_c.green = 0; |
569 | mask_c.green = |
825 | mask_c.blue = 0; |
570 | mask_c.blue = 0; |
826 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
571 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
|
|
572 | |
827 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
573 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
828 | |
574 | |
829 | XRenderFreePicture (dpy, src); |
575 | XRenderFreePicture (dpy, src); |
830 | XRenderFreePicture (dpy, dst); |
576 | XRenderFreePicture (dpy, dst); |
831 | XRenderFreePicture (dpy, mask); |
577 | XRenderFreePicture (dpy, mask); |
… | |
… | |
838 | } |
584 | } |
839 | |
585 | |
840 | if (result != pixbuf) |
586 | if (result != pixbuf) |
841 | g_object_unref (result); |
587 | g_object_unref (result); |
842 | |
588 | |
843 | if (tr_flags) |
589 | if (transparent) |
844 | XFreePixmap (dpy, root_pmap); |
590 | XFreePixmap (dpy, root_pmap); |
845 | |
591 | |
846 | return ret; |
592 | return ret; |
847 | } |
593 | } |
848 | # endif /* HAVE_PIXBUF */ |
594 | # endif /* HAVE_PIXBUF */ |
… | |
… | |
863 | memcpy (f, file, len); |
609 | memcpy (f, file, len); |
864 | f[len] = '\0'; |
610 | f[len] = '\0'; |
865 | file = f; |
611 | file = f; |
866 | } |
612 | } |
867 | |
613 | |
868 | # ifdef HAVE_AFTERIMAGE |
|
|
869 | if (!asimman) |
|
|
870 | asimman = create_generic_imageman (rs[Rs_path]); |
|
|
871 | ASImage *image = get_asimage (asimman, file, 0xFFFFFFFF, 100); |
|
|
872 | if (image) |
|
|
873 | { |
|
|
874 | if (original_asim) |
|
|
875 | safe_asimage_destroy (original_asim); |
|
|
876 | original_asim = image; |
|
|
877 | bg_flags |= BG_IS_FROM_FILE | BG_CLIENT_RENDER; |
|
|
878 | ret = true; |
|
|
879 | } |
|
|
880 | # endif |
|
|
881 | |
|
|
882 | # ifdef HAVE_PIXBUF |
614 | # ifdef HAVE_PIXBUF |
883 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
615 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
884 | if (image) |
616 | if (image) |
885 | { |
617 | { |
886 | if (pixbuf) |
618 | if (pixbuf) |
… | |
… | |
943 | { |
675 | { |
944 | changed = true; |
676 | changed = true; |
945 | v_blurRadius = vr; |
677 | v_blurRadius = vr; |
946 | } |
678 | } |
947 | |
679 | |
948 | if (v_blurRadius == 0 && h_blurRadius == 0) |
680 | if (h_blurRadius == 0 || v_blurRadius == 0) |
949 | bg_flags &= ~BG_NEEDS_BLUR; |
681 | bg_flags &= ~BG_NEEDS_BLUR; |
950 | else |
682 | else |
951 | bg_flags |= BG_NEEDS_BLUR; |
683 | bg_flags |= BG_NEEDS_BLUR; |
952 | |
684 | |
953 | return changed; |
685 | return changed; |
… | |
… | |
959 | rgba c; |
691 | rgba c; |
960 | bool has_shade = shade != 100; |
692 | bool has_shade = shade != 100; |
961 | |
693 | |
962 | bg_flags &= ~BG_TINT_FLAGS; |
694 | bg_flags &= ~BG_TINT_FLAGS; |
963 | |
695 | |
|
|
696 | if (bg_flags & BG_TINT_SET) |
|
|
697 | { |
964 | tint.get (c); |
698 | tint.get (c); |
965 | |
|
|
966 | if (!has_shade |
699 | if (!has_shade |
967 | && (c.r <= 0x00ff || c.r >= 0xff00) |
700 | && (c.r <= 0x00ff || c.r >= 0xff00) |
968 | && (c.g <= 0x00ff || c.g >= 0xff00) |
701 | && (c.g <= 0x00ff || c.g >= 0xff00) |
969 | && (c.b <= 0x00ff || c.b >= 0xff00)) |
702 | && (c.b <= 0x00ff || c.b >= 0xff00)) |
970 | bg_flags |= BG_TINT_BITAND; |
703 | bg_flags |= BG_TINT_BITAND; |
|
|
704 | } |
971 | |
705 | |
972 | if (has_shade |
706 | if (has_shade || (bg_flags & BG_TINT_SET)) |
973 | || c.r < 0xff00 |
|
|
974 | || c.g < 0xff00 |
|
|
975 | || c.b < 0xff00) |
|
|
976 | bg_flags |= BG_NEEDS_TINT; |
707 | bg_flags |= BG_NEEDS_TINT; |
977 | } |
708 | } |
978 | |
709 | |
979 | bool |
710 | bool |
980 | rxvt_term::bg_set_tint (rxvt_color &new_tint) |
711 | rxvt_term::bg_set_tint (rxvt_color &new_tint) |
981 | { |
712 | { |
982 | if (tint != new_tint) |
713 | if (!(bg_flags & BG_TINT_SET) || tint != new_tint) |
983 | { |
714 | { |
984 | tint = new_tint; |
715 | tint = new_tint; |
|
|
716 | bg_flags |= BG_TINT_SET; |
985 | set_tint_shade_flags (); |
717 | set_tint_shade_flags (); |
986 | return true; |
718 | return true; |
987 | } |
719 | } |
988 | |
720 | |
989 | return false; |
721 | return false; |
… | |
… | |
1030 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
762 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
1031 | } |
763 | } |
1032 | #endif |
764 | #endif |
1033 | |
765 | |
1034 | bool |
766 | bool |
1035 | rxvt_term::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
767 | rxvt_term::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth) |
1036 | { |
768 | { |
1037 | bool ret = false; |
769 | bool ret = false; |
1038 | #if XRENDER |
770 | #if XRENDER |
1039 | if (!(bg_flags & BG_HAS_RENDER_CONV)) |
771 | if (!(bg_flags & BG_HAS_RENDER_CONV)) |
1040 | return false; |
772 | return false; |
… | |
… | |
1044 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
776 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
1045 | |
777 | |
1046 | XRenderPictureAttributes pa; |
778 | XRenderPictureAttributes pa; |
1047 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
779 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1048 | |
780 | |
|
|
781 | pa.repeat = RepeatPad; |
1049 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
782 | Picture src = XRenderCreatePicture (dpy, pixmap, format, CPRepeat, &pa); |
|
|
783 | Pixmap tmp = XCreatePixmap (dpy, pixmap, width, height, depth); |
1050 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
784 | Picture dst = XRenderCreatePicture (dpy, tmp, format, CPRepeat, &pa); |
|
|
785 | XFreePixmap (dpy, tmp); |
1051 | |
786 | |
1052 | if (kernel && params) |
787 | if (kernel && params) |
1053 | { |
788 | { |
1054 | if (h_blurRadius) |
|
|
1055 | { |
|
|
1056 | size = h_blurRadius * 2 + 1; |
789 | size = h_blurRadius * 2 + 1; |
1057 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
790 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
1058 | |
791 | |
1059 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
792 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
1060 | XRenderComposite (dpy, |
793 | XRenderComposite (dpy, |
1061 | PictOpSrc, |
794 | PictOpSrc, |
1062 | src, |
795 | src, |
1063 | None, |
796 | None, |
1064 | dst, |
797 | dst, |
1065 | 0, 0, |
798 | 0, 0, |
1066 | 0, 0, |
799 | 0, 0, |
1067 | 0, 0, |
800 | 0, 0, |
1068 | width, height); |
801 | width, height); |
1069 | } |
|
|
1070 | |
802 | |
1071 | if (v_blurRadius) |
803 | ::swap (src, dst); |
1072 | { |
804 | |
1073 | size = v_blurRadius * 2 + 1; |
805 | size = v_blurRadius * 2 + 1; |
1074 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
806 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
1075 | ::swap (params[0], params[1]); |
807 | ::swap (params[0], params[1]); |
1076 | |
808 | |
1077 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
809 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
1078 | XRenderComposite (dpy, |
810 | XRenderComposite (dpy, |
1079 | PictOpSrc, |
811 | PictOpSrc, |
1080 | src, |
812 | src, |
1081 | None, |
813 | None, |
1082 | dst, |
814 | dst, |
1083 | 0, 0, |
815 | 0, 0, |
1084 | 0, 0, |
816 | 0, 0, |
1085 | 0, 0, |
817 | 0, 0, |
1086 | width, height); |
818 | width, height); |
1087 | } |
|
|
1088 | |
819 | |
1089 | ret = true; |
820 | ret = true; |
1090 | } |
821 | } |
1091 | |
822 | |
1092 | free (kernel); |
823 | free (kernel); |
… | |
… | |
1122 | } |
853 | } |
1123 | } |
854 | } |
1124 | # if XRENDER |
855 | # if XRENDER |
1125 | else if (bg_flags & BG_HAS_RENDER) |
856 | else if (bg_flags & BG_HAS_RENDER) |
1126 | { |
857 | { |
1127 | rgba c; |
858 | rgba c (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC); |
1128 | |
859 | |
|
|
860 | if (bg_flags & BG_TINT_SET) |
1129 | tint.get (c); |
861 | tint.get (c); |
1130 | |
862 | |
1131 | if (shade <= 100) |
863 | if (shade <= 100) |
1132 | { |
864 | { |
1133 | c.r = c.r * shade / 100; |
865 | c.r = c.r * shade / 100; |
1134 | c.g = c.g * shade / 100; |
866 | c.g = c.g * shade / 100; |
… | |
… | |
1139 | c.r = c.r * (200 - shade) / 100; |
871 | c.r = c.r * (200 - shade) / 100; |
1140 | c.g = c.g * (200 - shade) / 100; |
872 | c.g = c.g * (200 - shade) / 100; |
1141 | c.b = c.b * (200 - shade) / 100; |
873 | c.b = c.b * (200 - shade) / 100; |
1142 | } |
874 | } |
1143 | |
875 | |
1144 | XRenderPictFormat *solid_format = XRenderFindStandardFormat (dpy, PictStandardARGB32); |
|
|
1145 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
876 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual); |
1146 | XRenderPictureAttributes pa; |
|
|
1147 | |
877 | |
1148 | Picture back_pic = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
878 | Picture back_pic = XRenderCreatePicture (dpy, pixmap, format, 0, 0); |
1149 | |
879 | |
1150 | pa.repeat = True; |
880 | Picture overlay_pic = create_xrender_mask (dpy, pixmap, True, False); |
1151 | |
881 | |
1152 | Pixmap overlay_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
882 | Picture mask_pic = create_xrender_mask (dpy, pixmap, True, True); |
1153 | Picture overlay_pic = XRenderCreatePicture (dpy, overlay_pmap, solid_format, CPRepeat, &pa); |
|
|
1154 | XFreePixmap (dpy, overlay_pmap); |
|
|
1155 | |
|
|
1156 | pa.component_alpha = True; |
|
|
1157 | Pixmap mask_pmap = XCreatePixmap (dpy, pixmap, 1, 1, 32); |
|
|
1158 | Picture mask_pic = XRenderCreatePicture (dpy, mask_pmap, solid_format, CPRepeat | CPComponentAlpha, &pa); |
|
|
1159 | XFreePixmap (dpy, mask_pmap); |
|
|
1160 | |
883 | |
1161 | XRenderColor mask_c; |
884 | XRenderColor mask_c; |
1162 | |
885 | |
1163 | mask_c.alpha = 0xffff; |
886 | mask_c.alpha = 0xffff; |
1164 | mask_c.red = |
887 | mask_c.red = |
… | |
… | |
1169 | mask_c.alpha = 0; |
892 | mask_c.alpha = 0; |
1170 | mask_c.red = 0xffff - c.r; |
893 | mask_c.red = 0xffff - c.r; |
1171 | mask_c.green = 0xffff - c.g; |
894 | mask_c.green = 0xffff - c.g; |
1172 | mask_c.blue = 0xffff - c.b; |
895 | mask_c.blue = 0xffff - c.b; |
1173 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
896 | XRenderFillRectangle (dpy, PictOpSrc, mask_pic, &mask_c, 0, 0, 1, 1); |
|
|
897 | |
1174 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
898 | XRenderComposite (dpy, PictOpOver, overlay_pic, mask_pic, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1175 | |
899 | |
1176 | if (shade > 100) |
900 | if (shade > 100) |
1177 | { |
901 | { |
1178 | mask_c.red = mask_c.green = mask_c.blue = 0xffff * (shade - 100) / 100; |
|
|
1179 | mask_c.alpha = 0; |
902 | mask_c.alpha = 0; |
|
|
903 | mask_c.red = |
|
|
904 | mask_c.green = |
|
|
905 | mask_c.blue = 0xffff * (shade - 100) / 100; |
1180 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
906 | XRenderFillRectangle (dpy, PictOpSrc, overlay_pic, &mask_c, 0, 0, 1, 1); |
1181 | |
907 | |
1182 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
908 | XRenderComposite (dpy, PictOpOver, overlay_pic, None, back_pic, 0, 0, 0, 0, 0, 0, width, height); |
1183 | } |
909 | } |
1184 | |
910 | |
… | |
… | |
1196 | /* |
922 | /* |
1197 | * Builds a pixmap of the same size as the terminal window that contains |
923 | * Builds a pixmap of the same size as the terminal window that contains |
1198 | * the tiled portion of the root pixmap that is supposed to be covered by |
924 | * the tiled portion of the root pixmap that is supposed to be covered by |
1199 | * our window. |
925 | * our window. |
1200 | */ |
926 | */ |
1201 | unsigned long |
927 | bool |
1202 | rxvt_term::make_transparency_pixmap () |
928 | rxvt_term::make_transparency_pixmap () |
1203 | { |
929 | { |
1204 | unsigned long result = 0; |
930 | bool ret = false; |
1205 | |
931 | |
1206 | /* root dimensions may change from call to call - but Display structure should |
932 | /* root dimensions may change from call to call - but Display structure should |
1207 | * be always up-to-date, so let's use it : |
933 | * be always up-to-date, so let's use it : |
1208 | */ |
934 | */ |
1209 | int screen = display->screen; |
935 | int screen = display->screen; |
… | |
… | |
1247 | #if XRENDER |
973 | #if XRENDER |
1248 | if (bg_flags & BG_HAS_RENDER) |
974 | if (bg_flags & BG_HAS_RENDER) |
1249 | { |
975 | { |
1250 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
976 | recoded_root_pmap = XCreatePixmap (dpy, vt, root_pmap_width, root_pmap_height, depth); |
1251 | |
977 | |
1252 | XRenderPictureAttributes pa; |
|
|
1253 | |
|
|
1254 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
978 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, screen)); |
1255 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, &pa); |
979 | Picture src = XRenderCreatePicture (dpy, root_pixmap, src_format, 0, 0); |
1256 | |
980 | |
1257 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
981 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, visual); |
1258 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, &pa); |
982 | Picture dst = XRenderCreatePicture (dpy, recoded_root_pmap, dst_format, 0, 0); |
1259 | |
983 | |
1260 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
984 | XRenderComposite (dpy, PictOpSrc, src, None, dst, 0, 0, 0, 0, 0, 0, root_pmap_width, root_pmap_height); |
1261 | |
985 | |
1262 | XRenderFreePicture (dpy, src); |
986 | XRenderFreePicture (dpy, src); |
1263 | XRenderFreePicture (dpy, dst); |
987 | XRenderFreePicture (dpy, dst); |
… | |
… | |
1292 | gc = XCreateGC (dpy, vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1016 | gc = XCreateGC (dpy, vt, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1293 | |
1017 | |
1294 | if (gc) |
1018 | if (gc) |
1295 | { |
1019 | { |
1296 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1020 | XFillRectangle (dpy, bg_pixmap, gc, 0, 0, window_width, window_height); |
1297 | result |= BG_IS_VALID | (bg_flags & BG_EFFECTS_FLAGS); |
1021 | ret = true; |
|
|
1022 | unsigned long tr_flags = bg_flags & BG_EFFECTS_FLAGS; |
|
|
1023 | |
|
|
1024 | if (!(bg_flags & BG_CLIENT_RENDER)) |
|
|
1025 | { |
|
|
1026 | if (bg_flags & BG_NEEDS_BLUR) |
|
|
1027 | { |
|
|
1028 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height, depth)) |
|
|
1029 | tr_flags &= ~BG_NEEDS_BLUR; |
|
|
1030 | } |
|
|
1031 | if (bg_flags & BG_NEEDS_TINT) |
|
|
1032 | { |
|
|
1033 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
|
|
1034 | tr_flags &= ~BG_NEEDS_TINT; |
|
|
1035 | } |
|
|
1036 | if (tr_flags & BG_NEEDS_TINT) |
|
|
1037 | { |
|
|
1038 | XImage *ximage = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
|
|
1039 | if (ximage) |
|
|
1040 | { |
|
|
1041 | /* our own client-side tinting */ |
|
|
1042 | tint_ximage (DefaultVisual (dpy, display->screen), ximage); |
|
|
1043 | |
|
|
1044 | XPutImage (dpy, bg_pixmap, gc, ximage, 0, 0, 0, 0, ximage->width, ximage->height); |
|
|
1045 | XDestroyImage (ximage); |
|
|
1046 | } |
|
|
1047 | } |
|
|
1048 | } /* server side rendering completed */ |
|
|
1049 | |
1298 | XFreeGC (dpy, gc); |
1050 | XFreeGC (dpy, gc); |
1299 | |
|
|
1300 | if (!(bg_flags & BG_CLIENT_RENDER)) |
|
|
1301 | { |
|
|
1302 | if (bg_flags & BG_NEEDS_BLUR) |
|
|
1303 | { |
|
|
1304 | if (blur_pixmap (bg_pixmap, visual, window_width, window_height)) |
|
|
1305 | result &= ~BG_NEEDS_BLUR; |
|
|
1306 | } |
|
|
1307 | if (bg_flags & BG_NEEDS_TINT) |
|
|
1308 | { |
|
|
1309 | if (tint_pixmap (bg_pixmap, visual, window_width, window_height)) |
|
|
1310 | result &= ~BG_NEEDS_TINT; |
|
|
1311 | } |
|
|
1312 | } /* server side rendering completed */ |
|
|
1313 | } |
1051 | } |
1314 | |
1052 | |
1315 | if (recoded_root_pmap != root_pixmap) |
1053 | if (recoded_root_pmap != root_pixmap) |
1316 | XFreePixmap (dpy, recoded_root_pmap); |
1054 | XFreePixmap (dpy, recoded_root_pmap); |
1317 | |
1055 | |
1318 | return result; |
1056 | return ret; |
1319 | } |
1057 | } |
1320 | |
1058 | |
1321 | void |
1059 | void |
1322 | rxvt_term::bg_set_root_pixmap () |
1060 | rxvt_term::bg_set_root_pixmap () |
1323 | { |
1061 | { |
… | |
… | |
1330 | # endif /* ENABLE_TRANSPARENCY */ |
1068 | # endif /* ENABLE_TRANSPARENCY */ |
1331 | |
1069 | |
1332 | bool |
1070 | bool |
1333 | rxvt_term::bg_render () |
1071 | rxvt_term::bg_render () |
1334 | { |
1072 | { |
1335 | unsigned long tr_flags = 0; |
1073 | bool transparent = false; |
1336 | |
1074 | |
1337 | bg_invalidate (); |
1075 | bg_invalidate (); |
1338 | # ifdef ENABLE_TRANSPARENCY |
1076 | # ifdef ENABLE_TRANSPARENCY |
1339 | if (bg_flags & BG_IS_TRANSPARENT) |
1077 | if (bg_flags & BG_IS_TRANSPARENT) |
1340 | { |
1078 | { |
1341 | /* we need to re-generate transparency pixmap in that case ! */ |
1079 | /* we need to re-generate transparency pixmap in that case ! */ |
1342 | tr_flags = make_transparency_pixmap (); |
1080 | transparent = make_transparency_pixmap (); |
1343 | if (tr_flags == 0) |
1081 | if (transparent) |
1344 | return false; |
|
|
1345 | bg_flags |= BG_IS_VALID; |
1082 | bg_flags |= BG_IS_VALID; |
1346 | } |
1083 | } |
1347 | # endif |
1084 | # endif |
1348 | |
1085 | |
1349 | # ifdef BG_IMAGE_FROM_FILE |
1086 | # ifdef BG_IMAGE_FROM_FILE |
1350 | if ((bg_flags & BG_IS_FROM_FILE) |
1087 | if (bg_flags & BG_IS_FROM_FILE) |
1351 | || (tr_flags & BG_EFFECTS_FLAGS)) |
|
|
1352 | { |
1088 | { |
1353 | if (render_image (tr_flags)) |
1089 | if (render_image (transparent)) |
1354 | bg_flags |= BG_IS_VALID; |
1090 | bg_flags |= BG_IS_VALID; |
1355 | } |
|
|
1356 | # endif |
|
|
1357 | |
|
|
1358 | # if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
|
|
1359 | XImage *result = NULL; |
|
|
1360 | |
|
|
1361 | if (tr_flags & BG_NEEDS_TINT) |
|
|
1362 | { |
|
|
1363 | result = XGetImage (dpy, bg_pixmap, 0, 0, bg_pmap_width, bg_pmap_height, AllPlanes, ZPixmap); |
|
|
1364 | } |
|
|
1365 | |
|
|
1366 | if (result) |
|
|
1367 | { |
|
|
1368 | /* our own client-side tinting */ |
|
|
1369 | //if (tr_flags & BG_NEEDS_TINT) |
|
|
1370 | if (1) |
|
|
1371 | tint_ximage (DefaultVisual (dpy, display->screen), result); |
|
|
1372 | |
|
|
1373 | GC gc = XCreateGC (dpy, vt, 0UL, NULL); |
|
|
1374 | |
|
|
1375 | if (gc) |
|
|
1376 | { |
|
|
1377 | XPutImage (dpy, bg_pixmap, gc, result, 0, 0, 0, 0, result->width, result->height); |
|
|
1378 | |
|
|
1379 | XFreeGC (dpy, gc); |
|
|
1380 | } |
|
|
1381 | |
|
|
1382 | XDestroyImage (result); |
|
|
1383 | } |
1091 | } |
1384 | # endif |
1092 | # endif |
1385 | |
1093 | |
1386 | if (!(bg_flags & BG_IS_VALID)) |
1094 | if (!(bg_flags & BG_IS_VALID)) |
1387 | { |
1095 | { |
… | |
… | |
1402 | |
1110 | |
1403 | void |
1111 | void |
1404 | rxvt_term::bg_init () |
1112 | rxvt_term::bg_init () |
1405 | { |
1113 | { |
1406 | #ifdef ENABLE_TRANSPARENCY |
1114 | #ifdef ENABLE_TRANSPARENCY |
1407 | rgba c (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC); |
|
|
1408 | tint.set (this, c); |
|
|
1409 | shade = 100; |
1115 | shade = 100; |
1410 | #endif |
1116 | #endif |
1411 | |
1117 | |
1412 | bg_flags &= ~(BG_HAS_RENDER | BG_HAS_RENDER_CONV); |
1118 | bg_flags &= ~(BG_HAS_RENDER | BG_HAS_RENDER_CONV); |
1413 | #if XRENDER |
1119 | #if XRENDER |
… | |
… | |
1426 | #endif |
1132 | #endif |
1427 | } |
1133 | } |
1428 | |
1134 | |
1429 | #endif /* HAVE_BG_PIXMAP */ |
1135 | #endif /* HAVE_BG_PIXMAP */ |
1430 | |
1136 | |
1431 | #if defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) |
1137 | #ifdef ENABLE_TRANSPARENCY |
1432 | /* based on code from aterm-0.4.2 */ |
1138 | /* based on code from aterm-0.4.2 */ |
1433 | |
1139 | |
1434 | static inline void |
1140 | static inline void |
1435 | fill_lut (uint32_t *lookup, uint32_t mask, int sh, unsigned short low, unsigned short high) |
1141 | fill_lut (uint32_t *lookup, uint32_t mask, int sh, unsigned short low, unsigned short high) |
1436 | { |
1142 | { |
… | |
… | |
1516 | break; |
1222 | break; |
1517 | default: |
1223 | default: |
1518 | return; /* we do not support this color depth */ |
1224 | return; /* we do not support this color depth */ |
1519 | } |
1225 | } |
1520 | |
1226 | |
1521 | rgba c; |
1227 | rgba c (rgba::MAX_CC, rgba::MAX_CC, rgba::MAX_CC); |
1522 | |
1228 | |
|
|
1229 | if (bg_flags & BG_TINT_SET) |
1523 | tint.get (c); |
1230 | tint.get (c); |
1524 | |
1231 | |
1525 | /* prepare limits for color transformation (each channel is handled separately) */ |
1232 | /* prepare limits for color transformation (each channel is handled separately) */ |
1526 | if (shade > 100) |
1233 | if (shade > 100) |
1527 | { |
1234 | { |
1528 | c.r = c.r * (200 - shade) / 100; |
1235 | c.r = c.r * (200 - shade) / 100; |
… | |
… | |
1581 | } |
1288 | } |
1582 | } |
1289 | } |
1583 | |
1290 | |
1584 | free (lookup); |
1291 | free (lookup); |
1585 | } |
1292 | } |
1586 | #endif /* defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) */ |
1293 | #endif /* ENABLE_TRANSPARENCY */ |