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Comparing CV/CV.xs (file contents):
Revision 1.21 by root, Sat Jul 23 03:25:51 2005 UTC vs.
Revision 1.25 by root, Fri Aug 19 00:34:54 2005 UTC

… …
4 4
5#include <string.h> 5#include <string.h>
6#include <setjmp.h> 6#include <setjmp.h>
7 7
8#include <jpeglib.h> 8#include <jpeglib.h>
9#include <glib.h>
10#include <gtk/gtk.h>
9#include <gdk-pixbuf/gdk-pixbuf.h> 11#include <gdk-pixbuf/gdk-pixbuf.h>
10 12
11#include <gperl.h> 13#include <gperl.h>
12#include <gtk2perl.h> 14#include <gtk2perl.h>
13 15
… …
124 126
125MODULE = Gtk2::CV PACKAGE = Gtk2::CV 127MODULE = Gtk2::CV PACKAGE = Gtk2::CV
126 128
127PROTOTYPES: ENABLE 129PROTOTYPES: ENABLE
128 130
131# missing in Gtk2 perl module
132
133gboolean
134gdk_net_wm_supports (GdkAtom property)
135 CODE:
136#if defined(GDK_WINDOWING_X11) && !defined(GDK_MULTIHEAD_SAFE)
137 RETVAL = gdk_net_wm_supports (property);
138#else
139 RETVAL = 0;
140#endif
141 OUTPUT:
142 RETVAL
143
129GdkPixbuf_noinc * 144GdkPixbuf_noinc *
130transpose (GdkPixbuf *pb) 145transpose (GdkPixbuf *pb)
131 CODE: 146 CODE:
132{ 147{
133 int w = gdk_pixbuf_get_width (pb); 148 int w = gdk_pixbuf_get_width (pb);
… …
173} 188}
174 OUTPUT: 189 OUTPUT:
175 RETVAL 190 RETVAL
176 191
177GdkPixbuf_noinc * 192GdkPixbuf_noinc *
178load_jpeg (char *path, int thumbnail=0) 193load_jpeg (SV *path, int thumbnail=0)
179 CODE: 194 CODE:
180{ 195{
181 struct jpeg_decompress_struct cinfo; 196 struct jpeg_decompress_struct cinfo;
182 struct jpg_err_mgr jerr; 197 struct jpg_err_mgr jerr;
183 guchar *data; 198 guchar *data;
184 int rs; 199 int rs;
185 FILE *fp; 200 FILE *fp;
186 volatile GdkPixbuf *pb = 0; 201 volatile GdkPixbuf *pb = 0;
202 gchar *filename;
203
187 RETVAL = 0; 204 RETVAL = 0;
188 205
189 if (!(fp = fopen (path, "rb"))) 206 filename = g_filename_from_utf8 (SvPVutf8_nolen (path), -1, 0, 0, 0);
207 fp = fopen (filename, "rb");
208 g_free (filename);
209
210 if (!fp)
190 XSRETURN_UNDEF; 211 XSRETURN_UNDEF;
191 212
192 cinfo.err = jpeg_std_error (&jerr.err); 213 cinfo.err = jpeg_std_error (&jerr.err);
193 214
194 jerr.err.error_exit = cv_error_exit; 215 jerr.err.error_exit = cv_error_exit;
… …
275foldcase (SV *pathsv) 296foldcase (SV *pathsv)
276 PROTOTYPE: $ 297 PROTOTYPE: $
277 CODE: 298 CODE:
278{ 299{
279 STRLEN plen; 300 STRLEN plen;
280 U8 *path = SvPVutf8 (pathsv, plen); 301 U8 *path = (U8 *)SvPVutf8 (pathsv, plen);
281 U8 *pend = path + plen; 302 U8 *pend = path + plen;
282 U8 dst [plen * 6 * 3], *dstp = dst; 303 U8 dst [plen * 6 * 3], *dstp = dst;
283 304
284 while (path < pend) 305 while (path < pend)
285 { 306 {
… …
306 dstp += cl; 327 dstp += cl;
307 path += is_utf8_char (path); 328 path += is_utf8_char (path);
308 } 329 }
309 } 330 }
310 331
311 RETVAL = newSVpvn (dst, dstp - dst); 332 RETVAL = newSVpvn ((const char *)dst, dstp - dst);
312} 333}
313 OUTPUT: 334 OUTPUT:
314 RETVAL 335 RETVAL
315 336
316GdkPixbuf_noinc * 337GdkPixbuf_noinc *
317p7_to_pb (int w, int h, guchar *src) 338p7_to_pb (int w, int h, SV *src_sv)
318 PROTOTYPE: @ 339 PROTOTYPE: @
319 CODE: 340 CODE:
320{ 341{
321 int x, y; 342 int x, y;
322 guchar *dst, *d; 343 guchar *dst, *d;
323 int dstr; 344 int dstr;
345 guchar *src = (guchar *)SvPVbyte_nolen (src_sv);
324 346
325 RETVAL = gdk_pixbuf_new (GDK_COLORSPACE_RGB, 0, 8, w, h); 347 RETVAL = gdk_pixbuf_new (GDK_COLORSPACE_RGB, 0, 8, w, h);
326 dst = gdk_pixbuf_get_pixels (RETVAL); 348 dst = gdk_pixbuf_get_pixels (RETVAL);
327 dstr = gdk_pixbuf_get_rowstride (RETVAL); 349 dstr = gdk_pixbuf_get_rowstride (RETVAL);
328 350
… …
355 377
356 RETVAL = newSV (w * h); 378 RETVAL = newSV (w * h);
357 SvPOK_only (RETVAL); 379 SvPOK_only (RETVAL);
358 SvCUR_set (RETVAL, w * h); 380 SvCUR_set (RETVAL, w * h);
359 381
360 dst = SvPVX (RETVAL); 382 dst = (guchar *)SvPVX (RETVAL);
361 383
362 memset (Er, 0, sizeof (int) * IW); 384 memset (Er, 0, sizeof (int) * IW);
363 memset (Eg, 0, sizeof (int) * IW); 385 memset (Eg, 0, sizeof (int) * IW);
364 memset (Eb, 0, sizeof (int) * IW); 386 memset (Eb, 0, sizeof (int) * IW);
365 387
… …
459 481
460 RETVAL = newSV (6 * 8 * 12 / 8); 482 RETVAL = newSV (6 * 8 * 12 / 8);
461 SvPOK_only (RETVAL); 483 SvPOK_only (RETVAL);
462 SvCUR_set (RETVAL, 6 * 8 * 12 / 8); 484 SvCUR_set (RETVAL, 6 * 8 * 12 / 8);
463 485
464 dst = SvPVX (RETVAL); 486 dst = (guchar *)SvPVX (RETVAL);
465 487
466 /* some primitive error distribution + random dithering */ 488 /* some primitive error distribution + random dithering */
467 489
468 for (y = 0; y < h; y++) 490 for (y = 0; y < h; y++)
469 { 491 {

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