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| author | Sebastian Rasmussen <sebras@gmail.com> | 2013-07-14 15:52:08 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2013-07-26 01:58:56 +0200 |
| commit | 13fea96f5290a7abd52611bb96c2486e2ecc2169 (patch) | |
| tree | 3884657b6655f6bae2aae716cf55da7ab9500a24 /docs | |
| parent | cbf0c46d67df087483d577372a3c4cb43e670ac9 (diff) | |
| download | mupdf-13fea96f5290a7abd52611bb96c2486e2ecc2169.tar.xz | |
Update single- and multi-threaded example mupdf usage.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/example.c | 8 | ||||
| -rw-r--r-- | docs/multi-threaded.c | 13 |
2 files changed, 14 insertions, 7 deletions
diff --git a/docs/example.c b/docs/example.c index 1a21c200..cf7d0176 100644 --- a/docs/example.c +++ b/docs/example.c @@ -2,7 +2,11 @@ // Compile a debug build of mupdf, then compile and run this example: // -// gcc -g -o build/debug/example -Iinclude doc/example.c build/debug/lib*.a -lm +// gcc -g -o build/debug/example -Iinclude docs/example.c \ +// build/debug/libmupdf.a build/debug/libmupdf-js-none.a \ +// build/debug/libfreetype.a build/debug/libjbig2dec.a \ +// build/debug/libjpeg.a build/debug/libopenjpeg.a \ +// build/debug/libz.a -lm // // build/debug/example /path/to/document.pdf 1 200 25 @@ -90,7 +94,7 @@ render(char *filename, int pagenumber, int zoom, int rotation) int main(int argc, char **argv) { - char *filename = argv[1]; + char *filename = argc >= 2 ? argv[1] : ""; int pagenumber = argc > 2 ? atoi(argv[2]) : 1; int zoom = argc > 3 ? atoi(argv[3]) : 100; int rotation = argc > 4 ? atoi(argv[4]) : 0; diff --git a/docs/multi-threaded.c b/docs/multi-threaded.c index 3141e3c4..57e76070 100644 --- a/docs/multi-threaded.c +++ b/docs/multi-threaded.c @@ -13,8 +13,11 @@ // Compile a debug build of mupdf, then compile and run this example: // -// gcc -g -o build/debug/example-mt -Iinclude doc/multi-threading.c \ -// build/debug/lib*.a -lpthread -lm +// gcc -g -o build/debug/example-mt -Iinclude docs/multi-threaded.c \ +// build/debug/libmupdf.a build/debug/libmupdf-js-none.a \ +// build/debug/libfreetype.a build/debug/libjbig2dec.a \ +// build/debug/libjpeg.a build/debug/libopenjpeg.a \ +// build/debug/libz.a -lpthread -lm // // build/debug/example-mt /path/to/document.pdf // @@ -32,7 +35,7 @@ void fail(char *msg) { - fprintf(stderr, "%s", msg); + fprintf(stderr, "%s\n", msg); abort(); } @@ -127,7 +130,7 @@ void unlock_mutex(void *user, int lock) int main(int argc, char **argv) { - char *filename = argv[1]; + char *filename = argc >= 2 ? argv[1] : ""; pthread_t *thread = NULL; fz_locks_context locks; pthread_mutex_t mutex[FZ_LOCK_MAX]; @@ -243,7 +246,7 @@ int main(int argc, char **argv) // they were allocated by the main thread above. fz_drop_pixmap(ctx, data->pix); - fz_free_display_list(ctx, data->list); + fz_drop_display_list(ctx, data->list); // Free the data structured passed back and forth // between the main thread and rendering thread. |