… | |
… | |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2008 Marc Lehmann <pcg@goof.com> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
7 | * Copyright (c) 2007 Sasha Vasko <sasha@aftercode.net> |
|
|
8 | * Copyright (c) 2010 Emanuele Giaquinta <e.giaquinta@glauco.it> |
8 | * |
9 | * |
9 | * This program is free software; you can redistribute it and/or modify |
10 | * This program is free software; you can redistribute it and/or modify |
10 | * it under the terms of the GNU General Public License as published by |
11 | * it under the terms of the GNU General Public License as published by |
11 | * the Free Software Foundation; either version 2 of the License, or |
12 | * the Free Software Foundation; either version 2 of the License, or |
12 | * (at your option) any later version. |
13 | * (at your option) any later version. |
… | |
… | |
19 | * 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 |
20 | * along with this program; if not, write to the Free Software |
21 | * along with this program; if not, write to the Free Software |
21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
22 | *---------------------------------------------------------------------*/ |
23 | *---------------------------------------------------------------------*/ |
23 | |
24 | |
|
|
25 | #include <cmath> |
24 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
25 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
26 | |
28 | |
27 | #define DO_TIMING_TEST 0 |
29 | #define DO_TIMING_TEST 0 |
28 | |
30 | |
… | |
… | |
174 | { |
176 | { |
175 | # ifdef HAVE_AFTERIMAGE |
177 | # ifdef HAVE_AFTERIMAGE |
176 | if (original_asim) |
178 | if (original_asim) |
177 | return true; |
179 | return true; |
178 | # endif |
180 | # endif |
179 | # ifdef ENABLE_TRANSPARENCY |
|
|
180 | if (flags & isTransparent) |
|
|
181 | { |
|
|
182 | # ifdef HAVE_AFTERIMAGE // can't blur without libAI anyways |
|
|
183 | if ((flags & blurNeeded) && !(flags & blurServerSide)) |
|
|
184 | return true; |
|
|
185 | # endif |
|
|
186 | if ((flags & tintNeeded) && !(flags & tintServerSide)) |
|
|
187 | return true; |
|
|
188 | } |
|
|
189 | # endif |
|
|
190 | return false; |
181 | return false; |
191 | } |
182 | } |
192 | |
183 | |
193 | # ifdef BG_IMAGE_FROM_FILE |
184 | # ifdef BG_IMAGE_FROM_FILE |
194 | static inline bool |
185 | static inline bool |
… | |
… | |
231 | int diff = window_size - image_size; |
222 | int diff = window_size - image_size; |
232 | int smaller = min (image_size, window_size); |
223 | int smaller = min (image_size, window_size); |
233 | |
224 | |
234 | if (align >= 0 && align <= 100) |
225 | if (align >= 0 && align <= 100) |
235 | return diff * align / 100; |
226 | return diff * align / 100; |
236 | else if (align > 100 && align <= 200 ) |
227 | else if (align > 100 && align <= 200) |
237 | return ((align - 100) * smaller / 100) + window_size - smaller; |
228 | return ((align - 100) * smaller / 100) + window_size - smaller; |
238 | else if (align >= -100 && align < 0) |
229 | else if (align >= -100 && align < 0) |
239 | return ((align + 100) * smaller / 100) - image_size; |
230 | return ((align + 100) * smaller / 100) - image_size; |
240 | return 0; |
231 | return 0; |
241 | } |
232 | } |
… | |
… | |
477 | x = make_align_position (h_align, target_width, w); |
468 | x = make_align_position (h_align, target_width, w); |
478 | y = make_align_position (v_align, target_height, h); |
469 | y = make_align_position (v_align, target_height, h); |
479 | } |
470 | } |
480 | |
471 | |
481 | flags &= ~sizeSensitive; |
472 | flags &= ~sizeSensitive; |
482 | if (h_scale != 0 || v_scale != 0 |
473 | if ((flags & propScale) || h_scale || v_scale |
483 | || h_align != 0 || v_align != 0 |
474 | || (!(flags & rootAlign) && (h_align || v_align)) |
484 | || w > target_width || h > target_height) |
475 | || w > target_width || h > target_height) |
485 | flags |= sizeSensitive; |
476 | flags |= sizeSensitive; |
486 | } |
477 | } |
487 | |
478 | |
488 | # ifdef HAVE_AFTERIMAGE |
479 | # ifdef HAVE_AFTERIMAGE |
… | |
… | |
744 | return false; |
735 | return false; |
745 | |
736 | |
746 | if (!pixbuf) |
737 | if (!pixbuf) |
747 | return false; |
738 | return false; |
748 | |
739 | |
749 | // TODO: add alpha blending |
740 | #if !XFT |
750 | if (background_flags) |
741 | if (background_flags) |
751 | return false; |
742 | return false; |
|
|
743 | #endif |
752 | |
744 | |
753 | GdkPixbuf *result; |
745 | GdkPixbuf *result; |
754 | |
746 | |
755 | int image_width = gdk_pixbuf_get_width (pixbuf); |
747 | int image_width = gdk_pixbuf_get_width (pixbuf); |
756 | int image_height = gdk_pixbuf_get_height (pixbuf); |
748 | int image_height = gdk_pixbuf_get_height (pixbuf); |
… | |
… | |
788 | |
780 | |
789 | if (result) |
781 | if (result) |
790 | { |
782 | { |
791 | XGCValues gcv; |
783 | XGCValues gcv; |
792 | GC gc; |
784 | GC gc; |
|
|
785 | Pixmap root_pmap; |
793 | |
786 | |
794 | image_width = gdk_pixbuf_get_width (result); |
787 | image_width = gdk_pixbuf_get_width (result); |
795 | image_height = gdk_pixbuf_get_height (result); |
788 | image_height = gdk_pixbuf_get_height (result); |
796 | |
789 | |
|
|
790 | if (background_flags) |
|
|
791 | { |
|
|
792 | root_pmap = pixmap; |
|
|
793 | pixmap = None; |
|
|
794 | } |
|
|
795 | else |
|
|
796 | { |
797 | if (h_scale == 0 || v_scale == 0) |
797 | if (h_scale == 0 || v_scale == 0) |
798 | { |
798 | { |
799 | new_pmap_width = min (image_width, target_width); |
799 | new_pmap_width = min (image_width, target_width); |
800 | new_pmap_height = min (image_height, target_height); |
800 | new_pmap_height = min (image_height, target_height); |
|
|
801 | } |
801 | } |
802 | } |
802 | |
803 | |
803 | if (pixmap) |
804 | if (pixmap) |
804 | { |
805 | { |
805 | if (pmap_width != new_pmap_width |
806 | if (pmap_width != new_pmap_width |
… | |
… | |
861 | dst_width, dst_height, |
862 | dst_width, dst_height, |
862 | XLIB_RGB_DITHER_NONE, |
863 | XLIB_RGB_DITHER_NONE, |
863 | 0, 0); |
864 | 0, 0); |
864 | } |
865 | } |
865 | |
866 | |
|
|
867 | #if XFT |
|
|
868 | if (background_flags) |
|
|
869 | { |
|
|
870 | Display *dpy = target->dpy; |
|
|
871 | XRenderPictureAttributes pa; |
|
|
872 | |
|
|
873 | XRenderPictFormat *src_format = XRenderFindVisualFormat (dpy, DefaultVisual (dpy, target->display->screen)); |
|
|
874 | Picture src = XRenderCreatePicture (dpy, root_pmap, src_format, 0, &pa); |
|
|
875 | |
|
|
876 | XRenderPictFormat *dst_format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
877 | Picture dst = XRenderCreatePicture (dpy, pixmap, dst_format, 0, &pa); |
|
|
878 | |
|
|
879 | pa.repeat = True; |
|
|
880 | Pixmap mask_pmap = XCreatePixmap (dpy, target->vt, 1, 1, 8); |
|
|
881 | XRenderPictFormat *mask_format = XRenderFindStandardFormat (dpy, PictStandardA8); |
|
|
882 | Picture mask = XRenderCreatePicture (dpy, mask_pmap, mask_format, CPRepeat, &pa); |
|
|
883 | XFreePixmap (dpy, mask_pmap); |
|
|
884 | |
|
|
885 | if (src && dst && mask) |
|
|
886 | { |
|
|
887 | XRenderColor mask_c; |
|
|
888 | |
|
|
889 | mask_c.alpha = 0x8000; |
|
|
890 | mask_c.red = 0; |
|
|
891 | mask_c.green = 0; |
|
|
892 | mask_c.blue = 0; |
|
|
893 | XRenderFillRectangle (dpy, PictOpSrc, mask, &mask_c, 0, 0, 1, 1); |
|
|
894 | XRenderComposite (dpy, PictOpOver, src, mask, dst, 0, 0, 0, 0, 0, 0, target_width, target_height); |
|
|
895 | } |
|
|
896 | |
|
|
897 | XRenderFreePicture (dpy, src); |
|
|
898 | XRenderFreePicture (dpy, dst); |
|
|
899 | XRenderFreePicture (dpy, mask); |
|
|
900 | |
|
|
901 | XFreePixmap (dpy, root_pmap); |
|
|
902 | } |
|
|
903 | #endif |
|
|
904 | |
866 | if (result != pixbuf) |
905 | if (result != pixbuf) |
867 | g_object_unref (result); |
906 | g_object_unref (result); |
868 | |
907 | |
869 | XFreeGC (target->dpy, gc); |
908 | XFreeGC (target->dpy, gc); |
870 | |
909 | |
… | |
… | |
892 | } |
931 | } |
893 | |
932 | |
894 | # ifdef HAVE_AFTERIMAGE |
933 | # ifdef HAVE_AFTERIMAGE |
895 | if (!target->asimman) |
934 | if (!target->asimman) |
896 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
935 | target->asimman = create_generic_imageman (target->rs[Rs_path]); |
897 | original_asim = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
936 | ASImage *image = get_asimage (target->asimman, file, 0xFFFFFFFF, 100); |
|
|
937 | if (image) |
|
|
938 | { |
898 | if (original_asim) |
939 | if (original_asim) |
|
|
940 | safe_asimage_destroy (original_asim); |
|
|
941 | original_asim = image; |
899 | have_image = true; |
942 | have_image = true; |
900 | return have_image; |
943 | return true; |
|
|
944 | } |
901 | # endif |
945 | # endif |
902 | |
946 | |
903 | # ifdef HAVE_PIXBUF |
947 | # ifdef HAVE_PIXBUF |
904 | pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
948 | GdkPixbuf *image = gdk_pixbuf_new_from_file (file, NULL); |
|
|
949 | if (image) |
|
|
950 | { |
905 | if (pixbuf) |
951 | if (pixbuf) |
|
|
952 | g_object_unref (pixbuf); |
|
|
953 | pixbuf = image; |
906 | have_image = true; |
954 | have_image = true; |
907 | return have_image; |
955 | return true; |
|
|
956 | } |
908 | # endif |
957 | # endif |
909 | } |
958 | } |
910 | |
959 | |
911 | return false; |
960 | return false; |
912 | } |
961 | } |
… | |
… | |
937 | if (!(geom_flags & WidthValue)) |
986 | if (!(geom_flags & WidthValue)) |
938 | hr = 1; |
987 | hr = 1; |
939 | if (!(geom_flags & HeightValue)) |
988 | if (!(geom_flags & HeightValue)) |
940 | vr = hr; |
989 | vr = hr; |
941 | |
990 | |
|
|
991 | min_it (hr, 128); |
|
|
992 | min_it (vr, 128); |
|
|
993 | |
942 | if (h_blurRadius != hr) |
994 | if (h_blurRadius != hr) |
943 | { |
995 | { |
944 | ++changed; |
996 | ++changed; |
945 | h_blurRadius = hr; |
997 | h_blurRadius = hr; |
946 | } |
998 | } |
… | |
… | |
953 | |
1005 | |
954 | if (v_blurRadius == 0 && h_blurRadius == 0) |
1006 | if (v_blurRadius == 0 && h_blurRadius == 0) |
955 | flags &= ~blurNeeded; |
1007 | flags &= ~blurNeeded; |
956 | else |
1008 | else |
957 | flags |= blurNeeded; |
1009 | flags |= blurNeeded; |
|
|
1010 | |
|
|
1011 | #if XFT |
|
|
1012 | XFilters *filters = XRenderQueryFilters (target->dpy, target->display->root); |
|
|
1013 | if (filters) |
|
|
1014 | { |
|
|
1015 | for (int i = 0; i < filters->nfilter; i++) |
|
|
1016 | if (!strcmp (filters->filter[i], FilterConvolution)) |
|
|
1017 | flags |= bgPixmap_t::blurServerSide; |
|
|
1018 | |
|
|
1019 | XFree (filters); |
|
|
1020 | } |
|
|
1021 | #endif |
958 | |
1022 | |
959 | return (changed > 0); |
1023 | return (changed > 0); |
960 | } |
1024 | } |
961 | |
1025 | |
962 | static inline unsigned long |
1026 | static inline unsigned long |
… | |
… | |
1047 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1111 | flags = (flags & (~tintFlags | tintSet)) | new_flags; |
1048 | return true; |
1112 | return true; |
1049 | } |
1113 | } |
1050 | |
1114 | |
1051 | return false; |
1115 | return false; |
|
|
1116 | } |
|
|
1117 | |
|
|
1118 | #if XFT |
|
|
1119 | static void |
|
|
1120 | get_gaussian_kernel (int radius, int width, double *kernel, XFixed *params) |
|
|
1121 | { |
|
|
1122 | double sigma = radius / 2.0; |
|
|
1123 | double scale = sqrt (2.0 * M_PI) * sigma; |
|
|
1124 | double sum = 0.0; |
|
|
1125 | |
|
|
1126 | for (int i = 0; i < width; i++) |
|
|
1127 | { |
|
|
1128 | double x = i - width / 2; |
|
|
1129 | kernel[i] = exp (-(x * x) / (2.0 * sigma * sigma)) / scale; |
|
|
1130 | sum += kernel[i]; |
|
|
1131 | } |
|
|
1132 | |
|
|
1133 | params[0] = XDoubleToFixed (width); |
|
|
1134 | params[1] = XDoubleToFixed (1); |
|
|
1135 | |
|
|
1136 | for (int i = 0; i < width; i++) |
|
|
1137 | params[i+2] = XDoubleToFixed (kernel[i] / sum); |
|
|
1138 | } |
|
|
1139 | #endif |
|
|
1140 | |
|
|
1141 | bool |
|
|
1142 | bgPixmap_t::blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
|
|
1143 | { |
|
|
1144 | bool ret = false; |
|
|
1145 | #if XFT |
|
|
1146 | int size = max (h_blurRadius, v_blurRadius) * 2 + 1; |
|
|
1147 | double *kernel = (double *)malloc (size * sizeof (double)); |
|
|
1148 | XFixed *params = (XFixed *)malloc ((size + 2) * sizeof (XFixed)); |
|
|
1149 | |
|
|
1150 | Display *dpy = target->dpy; |
|
|
1151 | XRenderPictureAttributes pa; |
|
|
1152 | XRenderPictFormat *format = XRenderFindVisualFormat (dpy, target->visual); |
|
|
1153 | |
|
|
1154 | Picture src = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
|
|
1155 | Picture dst = XRenderCreatePicture (dpy, pixmap, format, 0, &pa); |
|
|
1156 | |
|
|
1157 | if (kernel && params && src && dst) |
|
|
1158 | { |
|
|
1159 | if (h_blurRadius) |
|
|
1160 | { |
|
|
1161 | size = h_blurRadius * 2 + 1; |
|
|
1162 | get_gaussian_kernel (h_blurRadius, size, kernel, params); |
|
|
1163 | |
|
|
1164 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
|
|
1165 | XRenderComposite (dpy, |
|
|
1166 | PictOpSrc, |
|
|
1167 | src, |
|
|
1168 | None, |
|
|
1169 | dst, |
|
|
1170 | 0, 0, |
|
|
1171 | 0, 0, |
|
|
1172 | 0, 0, |
|
|
1173 | width, height); |
|
|
1174 | } |
|
|
1175 | |
|
|
1176 | if (v_blurRadius) |
|
|
1177 | { |
|
|
1178 | size = v_blurRadius * 2 + 1; |
|
|
1179 | get_gaussian_kernel (v_blurRadius, size, kernel, params); |
|
|
1180 | swap (params[0], params[1]); |
|
|
1181 | |
|
|
1182 | XRenderSetPictureFilter (dpy, src, FilterConvolution, params, size+2); |
|
|
1183 | XRenderComposite (dpy, |
|
|
1184 | PictOpSrc, |
|
|
1185 | src, |
|
|
1186 | None, |
|
|
1187 | dst, |
|
|
1188 | 0, 0, |
|
|
1189 | 0, 0, |
|
|
1190 | 0, 0, |
|
|
1191 | width, height); |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | ret = true; |
|
|
1195 | } |
|
|
1196 | |
|
|
1197 | free (kernel); |
|
|
1198 | free (params); |
|
|
1199 | XRenderFreePicture (dpy, src); |
|
|
1200 | XRenderFreePicture (dpy, dst); |
|
|
1201 | #endif |
|
|
1202 | return ret; |
1052 | } |
1203 | } |
1053 | |
1204 | |
1054 | bool |
1205 | bool |
1055 | bgPixmap_t::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1206 | bgPixmap_t::tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height) |
1056 | { |
1207 | { |
… | |
… | |
1167 | unsigned int root_pmap_width, root_pmap_height; |
1318 | unsigned int root_pmap_width, root_pmap_height; |
1168 | int window_width = target->szHint.width; |
1319 | int window_width = target->szHint.width; |
1169 | int window_height = target->szHint.height; |
1320 | int window_height = target->szHint.height; |
1170 | int sx, sy; |
1321 | int sx, sy; |
1171 | XGCValues gcv; |
1322 | XGCValues gcv; |
|
|
1323 | GC gc; |
1172 | |
1324 | |
1173 | TIMING_TEST_START (tp); |
1325 | TIMING_TEST_START (tp); |
1174 | target->get_window_origin (sx, sy); |
1326 | target->get_window_origin (sx, sy); |
1175 | |
1327 | |
1176 | /* check if we are outside of the visible part of the virtual screen : */ |
1328 | /* check if we are outside of the visible part of the virtual screen : */ |
… | |
… | |
1190 | root_pixmap = None; |
1342 | root_pixmap = None; |
1191 | |
1343 | |
1192 | target->allowedxerror = 0; |
1344 | target->allowedxerror = 0; |
1193 | } |
1345 | } |
1194 | |
1346 | |
|
|
1347 | if (root_pixmap == None) |
|
|
1348 | return 0; |
|
|
1349 | |
1195 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
1350 | Pixmap tiled_root_pmap = XCreatePixmap (dpy, root, window_width, window_height, root_depth); |
1196 | GC gc = NULL; |
|
|
1197 | |
1351 | |
1198 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1352 | if (tiled_root_pmap == None) /* something really bad happened - abort */ |
1199 | return 0; |
1353 | return 0; |
1200 | |
1354 | |
1201 | if (root_pixmap == None) |
|
|
1202 | { |
|
|
1203 | /* use tricks to obtain the root background image :*/ |
|
|
1204 | /* we want to create Overrideredirect window overlapping out window |
|
|
1205 | with background type of Parent Relative and then grab it */ |
|
|
1206 | XSetWindowAttributes attr; |
|
|
1207 | Window src; |
|
|
1208 | bool success = false; |
|
|
1209 | |
|
|
1210 | attr.background_pixmap = ParentRelative; |
|
|
1211 | attr.backing_store = Always; |
|
|
1212 | attr.event_mask = ExposureMask; |
|
|
1213 | attr.override_redirect = True; |
|
|
1214 | src = XCreateWindow (dpy, root, sx, sy, window_width, window_height, 0, |
|
|
1215 | CopyFromParent, CopyFromParent, CopyFromParent, |
|
|
1216 | CWBackPixmap|CWBackingStore|CWOverrideRedirect|CWEventMask, |
|
|
1217 | &attr); |
|
|
1218 | |
|
|
1219 | if (src != None) |
|
|
1220 | { |
|
|
1221 | XEvent event; |
|
|
1222 | int ev_count = 0; |
|
|
1223 | XGrabServer (dpy); |
|
|
1224 | XMapRaised (dpy, src); |
|
|
1225 | XSync (dpy, False); |
|
|
1226 | |
|
|
1227 | /* XSync should get window where it's properly exposed, |
|
|
1228 | * but to be on the safe side - let's check for the actual event to arrive : */ |
|
|
1229 | while (XCheckWindowEvent (dpy, src, ExposureMask, &event)) |
|
|
1230 | ++ev_count; |
|
|
1231 | |
|
|
1232 | if (ev_count > 0); |
|
|
1233 | { |
|
|
1234 | /* hooray! - we can grab the image! */ |
|
|
1235 | gc = XCreateGC (dpy, root, 0, NULL); |
|
|
1236 | if (gc) |
|
|
1237 | { |
|
|
1238 | XCopyArea (dpy, src, tiled_root_pmap, gc, 0, 0, window_width, window_height, 0, 0); |
|
|
1239 | success = true; |
|
|
1240 | } |
|
|
1241 | } |
|
|
1242 | |
|
|
1243 | XDestroyWindow (dpy, src); |
|
|
1244 | XUngrabServer (dpy); |
|
|
1245 | //fprintf (stderr, "%s:%d: ev_count = %d\n", __FUNCTION__, __LINE__, ev_count); |
|
|
1246 | } |
|
|
1247 | |
|
|
1248 | if (!success) |
|
|
1249 | { |
|
|
1250 | XFreePixmap (dpy, tiled_root_pmap); |
|
|
1251 | tiled_root_pmap = None; |
|
|
1252 | } |
|
|
1253 | else |
|
|
1254 | result |= transpPmapTiled; |
|
|
1255 | } |
|
|
1256 | else |
|
|
1257 | { |
|
|
1258 | /* straightforward pixmap copy */ |
1355 | /* straightforward pixmap copy */ |
1259 | gcv.tile = root_pixmap; |
1356 | gcv.tile = root_pixmap; |
1260 | gcv.fill_style = FillTiled; |
1357 | gcv.fill_style = FillTiled; |
1261 | |
1358 | |
1262 | while (sx < 0) sx += (int)root_width; |
1359 | while (sx < 0) sx += (int)root_width; |
1263 | while (sy < 0) sy += (int)root_height; |
1360 | while (sy < 0) sy += (int)root_height; |
1264 | |
1361 | |
1265 | gcv.ts_x_origin = -sx; |
1362 | gcv.ts_x_origin = -sx; |
1266 | gcv.ts_y_origin = -sy; |
1363 | gcv.ts_y_origin = -sy; |
1267 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1364 | gc = XCreateGC (dpy, root, GCFillStyle | GCTile | GCTileStipXOrigin | GCTileStipYOrigin, &gcv); |
1268 | |
1365 | |
1269 | if (gc) |
1366 | if (gc) |
1270 | { |
1367 | { |
1271 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1368 | XFillRectangle (dpy, tiled_root_pmap, gc, 0, 0, window_width, window_height); |
1272 | result |= transpPmapTiled; |
1369 | result |= transpPmapTiled; |
1273 | } |
1370 | XFreeGC (dpy, gc); |
1274 | } |
1371 | } |
1275 | TIMING_TEST_PRINT_RESULT (tp); |
1372 | TIMING_TEST_PRINT_RESULT (tp); |
1276 | |
1373 | |
1277 | if (tiled_root_pmap != None) |
1374 | if (tiled_root_pmap != None) |
1278 | { |
1375 | { |
1279 | if (!need_client_side_rendering ()) |
1376 | if (!need_client_side_rendering ()) |
1280 | { |
1377 | { |
|
|
1378 | if (flags & (blurNeeded | blurServerSide)) |
|
|
1379 | { |
|
|
1380 | if (blur_pixmap (tiled_root_pmap, DefaultVisual (dpy, target->display->screen), window_width, window_height)) |
|
|
1381 | result |= transpPmapBlurred; |
|
|
1382 | } |
1281 | if ((flags & tintNeeded)) |
1383 | if (flags & (tintNeeded | tintServerSide)) |
1282 | { |
1384 | { |
1283 | if (tint_pixmap (tiled_root_pmap, DefaultVisual (dpy, target->display->screen), window_width, window_height)) |
1385 | if (tint_pixmap (tiled_root_pmap, DefaultVisual (dpy, target->display->screen), window_width, window_height)) |
1284 | result |= transpPmapTinted; |
1386 | result |= transpPmapTinted; |
1285 | } |
1387 | } |
1286 | } /* server side rendering completed */ |
1388 | } /* server side rendering completed */ |
… | |
… | |
1291 | pixmap = tiled_root_pmap; |
1393 | pixmap = tiled_root_pmap; |
1292 | pmap_width = window_width; |
1394 | pmap_width = window_width; |
1293 | pmap_height = window_height; |
1395 | pmap_height = window_height; |
1294 | pmap_depth = root_depth; |
1396 | pmap_depth = root_depth; |
1295 | } |
1397 | } |
1296 | |
|
|
1297 | if (gc) |
|
|
1298 | XFreeGC (dpy, gc); |
|
|
1299 | |
1398 | |
1300 | TIMING_TEST_PRINT_RESULT (tp); |
1399 | TIMING_TEST_PRINT_RESULT (tp); |
1301 | |
1400 | |
1302 | return result; |
1401 | return result; |
1303 | } |
1402 | } |
… | |
… | |
1528 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
1627 | unsigned int upper_lim_r, upper_lim_g, upper_lim_b; |
1529 | int i; |
1628 | int i; |
1530 | |
1629 | |
1531 | Visual *visual = term->visual; |
1630 | Visual *visual = term->visual; |
1532 | |
1631 | |
1533 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return ; |
1632 | if (visual->c_class != TrueColor || srcImage->format != ZPixmap) return; |
1534 | |
1633 | |
1535 | /* for convenience */ |
1634 | /* for convenience */ |
1536 | mask_r = visual->red_mask; |
1635 | mask_r = visual->red_mask; |
1537 | mask_g = visual->green_mask; |
1636 | mask_g = visual->green_mask; |
1538 | mask_b = visual->blue_mask; |
1637 | mask_b = visual->blue_mask; |
1539 | |
1638 | |
1540 | /* boring lookup table pre-initialization */ |
1639 | /* boring lookup table pre-initialization */ |
1541 | switch (srcImage->bits_per_pixel) { |
1640 | switch (srcImage->bits_per_pixel) |
|
|
1641 | { |
1542 | case 15: |
1642 | case 15: |
1543 | if ((mask_r != 0x7c00) || |
1643 | if ((mask_r != 0x7c00) || |
1544 | (mask_g != 0x03e0) || |
1644 | (mask_g != 0x03e0) || |
1545 | (mask_b != 0x001f)) |
1645 | (mask_b != 0x001f)) |
1546 | return; |
1646 | return; |
1547 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
1647 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32)); |
1548 | lookup_r = lookup; |
1648 | lookup_r = lookup; |
1549 | lookup_g = lookup+32; |
1649 | lookup_g = lookup+32; |
1550 | lookup_b = lookup+32+32; |
1650 | lookup_b = lookup+32+32; |
1551 | sh_r = 10; |
1651 | sh_r = 10; |
1552 | sh_g = 5; |
1652 | sh_g = 5; |
1553 | sh_b = 0; |
1653 | sh_b = 0; |
1554 | break; |
1654 | break; |
1555 | case 16: |
1655 | case 16: |
1556 | if ((mask_r != 0xf800) || |
1656 | if ((mask_r != 0xf800) || |
1557 | (mask_g != 0x07e0) || |
1657 | (mask_g != 0x07e0) || |
1558 | (mask_b != 0x001f)) |
1658 | (mask_b != 0x001f)) |
1559 | return; |
1659 | return; |
1560 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
1660 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32)); |
1561 | lookup_r = lookup; |
1661 | lookup_r = lookup; |
1562 | lookup_g = lookup+32; |
1662 | lookup_g = lookup+32; |
1563 | lookup_b = lookup+32+64; |
1663 | lookup_b = lookup+32+64; |
1564 | sh_r = 11; |
1664 | sh_r = 11; |
1565 | sh_g = 5; |
1665 | sh_g = 5; |
1566 | sh_b = 0; |
1666 | sh_b = 0; |
1567 | break; |
1667 | break; |
1568 | case 24: |
1668 | case 24: |
1569 | if ((mask_r != 0xff0000) || |
1669 | if ((mask_r != 0xff0000) || |
1570 | (mask_g != 0x00ff00) || |
1670 | (mask_g != 0x00ff00) || |
1571 | (mask_b != 0x0000ff)) |
1671 | (mask_b != 0x0000ff)) |
1572 | return; |
1672 | return; |
1573 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
1673 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
1574 | lookup_r = lookup; |
1674 | lookup_r = lookup; |
1575 | lookup_g = lookup+256; |
1675 | lookup_g = lookup+256; |
1576 | lookup_b = lookup+256+256; |
1676 | lookup_b = lookup+256+256; |
1577 | sh_r = 16; |
1677 | sh_r = 16; |
1578 | sh_g = 8; |
1678 | sh_g = 8; |
1579 | sh_b = 0; |
1679 | sh_b = 0; |
1580 | break; |
1680 | break; |
1581 | case 32: |
1681 | case 32: |
1582 | if ((mask_r != 0xff0000) || |
1682 | if ((mask_r != 0xff0000) || |
1583 | (mask_g != 0x00ff00) || |
1683 | (mask_g != 0x00ff00) || |
1584 | (mask_b != 0x0000ff)) |
1684 | (mask_b != 0x0000ff)) |
1585 | return; |
1685 | return; |
1586 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
1686 | lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256)); |
1587 | lookup_r = lookup; |
1687 | lookup_r = lookup; |
1588 | lookup_g = lookup+256; |
1688 | lookup_g = lookup+256; |
1589 | lookup_b = lookup+256+256; |
1689 | lookup_b = lookup+256+256; |
1590 | sh_r = 16; |
1690 | sh_r = 16; |
1591 | sh_g = 8; |
1691 | sh_g = 8; |
1592 | sh_b = 0; |
1692 | sh_b = 0; |
1593 | break; |
1693 | break; |
1594 | default: |
1694 | default: |
1595 | return; /* we do not support this color depth */ |
1695 | return; /* we do not support this color depth */ |
1596 | } |
1696 | } |
1597 | |
1697 | |
1598 | /* prepare limits for color transformation (each channel is handled separately) */ |
1698 | /* prepare limits for color transformation (each channel is handled separately) */ |
1599 | if (shade > 100) { |
1699 | if (shade > 100) |
|
|
1700 | { |
1600 | shade = 200 - shade; |
1701 | shade = 200 - shade; |
1601 | |
1702 | |
1602 | lower_lim_r = 65535-rm; |
1703 | lower_lim_r = 65535-rm; |
1603 | lower_lim_g = 65535-gm; |
1704 | lower_lim_g = 65535-gm; |
1604 | lower_lim_b = 65535-bm; |
1705 | lower_lim_b = 65535-bm; |
1605 | |
1706 | |
1606 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
1707 | lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100); |
1607 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
1708 | lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100); |
1608 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
1709 | lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100); |
1609 | |
1710 | |
1610 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
1711 | upper_lim_r = upper_lim_g = upper_lim_b = 65535; |
|
|
1712 | } |
1611 | } else { |
1713 | else |
|
|
1714 | { |
1612 | |
1715 | |
1613 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1716 | lower_lim_r = lower_lim_g = lower_lim_b = 0; |
1614 | |
1717 | |
1615 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
1718 | upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100); |
1616 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
1719 | upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100); |
1617 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
1720 | upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100); |
1618 | } |
1721 | } |
1619 | |
1722 | |
1620 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
1723 | /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */ |
1621 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 )) |
1724 | if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000)) |
1622 | { |
1725 | { |
1623 | unsigned int tmp; |
1726 | unsigned int tmp; |
1624 | |
1727 | |
1625 | tmp = lower_lim_r; |
1728 | tmp = lower_lim_r; |
1626 | lower_lim_r = lower_lim_b; |
1729 | lower_lim_r = lower_lim_b; |
1627 | lower_lim_b = tmp; |
1730 | lower_lim_b = tmp; |
1628 | |
1731 | |
1629 | tmp = upper_lim_r; |
1732 | tmp = upper_lim_r; |
1630 | upper_lim_r = upper_lim_b; |
1733 | upper_lim_r = upper_lim_b; |
1631 | upper_lim_b = tmp; |
1734 | upper_lim_b = tmp; |
1632 | } |
1735 | } |
1633 | |
1736 | |
1634 | /* fill our lookup tables */ |
1737 | /* fill our lookup tables */ |
1635 | for (i = 0; i <= mask_r>>sh_r; i++) |
1738 | for (i = 0; i <= mask_r>>sh_r; i++) |
1636 | { |
1739 | { |
1637 | RUINT32T tmp; |
1740 | RUINT32T tmp; |
1638 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
1741 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r)); |
1639 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
1742 | tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r); |
1640 | lookup_r[i] = (tmp/65535)<<sh_r; |
1743 | lookup_r[i] = (tmp/65535)<<sh_r; |
1641 | } |
1744 | } |
1642 | for (i = 0; i <= mask_g>>sh_g; i++) |
1745 | for (i = 0; i <= mask_g>>sh_g; i++) |
1643 | { |
1746 | { |
1644 | RUINT32T tmp; |
1747 | RUINT32T tmp; |
1645 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
1748 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g)); |
1646 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
1749 | tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g); |
1647 | lookup_g[i] = (tmp/65535)<<sh_g; |
1750 | lookup_g[i] = (tmp/65535)<<sh_g; |
1648 | } |
1751 | } |
1649 | for (i = 0; i <= mask_b>>sh_b; i++) |
1752 | for (i = 0; i <= mask_b>>sh_b; i++) |
1650 | { |
1753 | { |
1651 | RUINT32T tmp; |
1754 | RUINT32T tmp; |
1652 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
1755 | tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b)); |
1653 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
1756 | tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b); |
1654 | lookup_b[i] = (tmp/65535)<<sh_b; |
1757 | lookup_b[i] = (tmp/65535)<<sh_b; |
1655 | } |
1758 | } |
1656 | |
1759 | |
1657 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1760 | /* apply table to input image (replacing colors by newly calculated ones) */ |
1658 | switch (srcImage->bits_per_pixel) |
1761 | switch (srcImage->bits_per_pixel) |
1659 | { |
1762 | { |
1660 | case 15: |
1763 | case 15: |
1661 | { |
1764 | { |
1662 | unsigned short *p1, *pf, *p, *pl; |
1765 | unsigned short *p1, *pf, *p, *pl; |
1663 | p1 = (unsigned short *) srcImage->data; |
1766 | p1 = (unsigned short *) srcImage->data; |
1664 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1767 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1665 | while (p1 < pf) |
1768 | while (p1 < pf) |
1666 | { |
1769 | { |
1667 | p = p1; |
1770 | p = p1; |
1668 | pl = p1 + srcImage->width; |
1771 | pl = p1 + srcImage->width; |
1669 | for (; p < pl; p++) |
1772 | for (; p < pl; p++) |
1670 | { |
1773 | { |
1671 | *p = lookup_r[(*p & 0x7c00)>>10] | |
1774 | *p = lookup_r[(*p & 0x7c00)>>10] | |
1672 | lookup_g[(*p & 0x03e0)>> 5] | |
1775 | lookup_g[(*p & 0x03e0)>> 5] | |
1673 | lookup_b[(*p & 0x001f)]; |
1776 | lookup_b[(*p & 0x001f)]; |
1674 | } |
1777 | } |
1675 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
1778 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
1779 | } |
|
|
1780 | break; |
1676 | } |
1781 | } |
1677 | break; |
|
|
1678 | } |
|
|
1679 | case 16: |
1782 | case 16: |
1680 | { |
1783 | { |
1681 | unsigned short *p1, *pf, *p, *pl; |
1784 | unsigned short *p1, *pf, *p, *pl; |
1682 | p1 = (unsigned short *) srcImage->data; |
1785 | p1 = (unsigned short *) srcImage->data; |
1683 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1786 | pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1684 | while (p1 < pf) |
1787 | while (p1 < pf) |
1685 | { |
1788 | { |
1686 | p = p1; |
1789 | p = p1; |
1687 | pl = p1 + srcImage->width; |
1790 | pl = p1 + srcImage->width; |
1688 | for (; p < pl; p++) |
1791 | for (; p < pl; p++) |
1689 | { |
1792 | { |
1690 | *p = lookup_r[(*p & 0xf800)>>11] | |
1793 | *p = lookup_r[(*p & 0xf800)>>11] | |
1691 | lookup_g[(*p & 0x07e0)>> 5] | |
1794 | lookup_g[(*p & 0x07e0)>> 5] | |
1692 | lookup_b[(*p & 0x001f)]; |
1795 | lookup_b[(*p & 0x001f)]; |
1693 | } |
1796 | } |
1694 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
1797 | p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
1798 | } |
|
|
1799 | break; |
1695 | } |
1800 | } |
1696 | break; |
|
|
1697 | } |
|
|
1698 | case 24: |
1801 | case 24: |
1699 | { |
1802 | { |
1700 | unsigned char *p1, *pf, *p, *pl; |
1803 | unsigned char *p1, *pf, *p, *pl; |
1701 | p1 = (unsigned char *) srcImage->data; |
1804 | p1 = (unsigned char *) srcImage->data; |
1702 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1805 | pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1703 | while (p1 < pf) |
1806 | while (p1 < pf) |
1704 | { |
1807 | { |
1705 | p = p1; |
1808 | p = p1; |
1706 | pl = p1 + srcImage->width * 3; |
1809 | pl = p1 + srcImage->width * 3; |
1707 | for (; p < pl; p += 3) |
1810 | for (; p < pl; p += 3) |
1708 | { |
1811 | { |
1709 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
1812 | p[0] = lookup_r[(p[0] & 0xff0000)>>16]; |
1710 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
1813 | p[1] = lookup_r[(p[1] & 0x00ff00)>> 8]; |
1711 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
1814 | p[2] = lookup_r[(p[2] & 0x0000ff)]; |
1712 | } |
1815 | } |
1713 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
1816 | p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
1817 | } |
|
|
1818 | break; |
1714 | } |
1819 | } |
1715 | break; |
|
|
1716 | } |
|
|
1717 | case 32: |
1820 | case 32: |
1718 | { |
1821 | { |
1719 | RUINT32T *p1, *pf, *p, *pl; |
1822 | RUINT32T *p1, *pf, *p, *pl; |
1720 | p1 = (RUINT32T *) srcImage->data; |
1823 | p1 = (RUINT32T *) srcImage->data; |
1721 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1824 | pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line); |
1722 | |
1825 | |
1723 | while (p1 < pf) |
1826 | while (p1 < pf) |
1724 | { |
1827 | { |
1725 | p = p1; |
1828 | p = p1; |
1726 | pl = p1 + srcImage->width; |
1829 | pl = p1 + srcImage->width; |
1727 | for (; p < pl; p++) |
1830 | for (; p < pl; p++) |
1728 | { |
1831 | { |
1729 | *p = lookup_r[(*p & 0xff0000)>>16] | |
1832 | *p = lookup_r[(*p & 0xff0000)>>16] | |
1730 | lookup_g[(*p & 0x00ff00)>> 8] | |
1833 | lookup_g[(*p & 0x00ff00)>> 8] | |
1731 | lookup_b[(*p & 0x0000ff)] | |
1834 | lookup_b[(*p & 0x0000ff)] | |
1732 | (*p & ~0xffffff); |
1835 | (*p & ~0xffffff); |
1733 | } |
1836 | } |
1734 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
1837 | p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line); |
|
|
1838 | } |
|
|
1839 | break; |
1735 | } |
1840 | } |
1736 | break; |
|
|
1737 | } |
|
|
1738 | } |
1841 | } |
1739 | |
1842 | |
1740 | free (lookup); |
1843 | free (lookup); |
1741 | } |
1844 | } |
1742 | #endif /* defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) */ |
1845 | #endif /* defined(ENABLE_TRANSPARENCY) && !defined(HAVE_AFTERIMAGE) */ |