summaryrefslogtreecommitdiff
path: root/Build/source/libs/gd/libgd-src/src/giftogd2.c
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/gd/libgd-src/src/giftogd2.c')
-rw-r--r--Build/source/libs/gd/libgd-src/src/giftogd2.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/src/giftogd2.c b/Build/source/libs/gd/libgd-src/src/giftogd2.c
new file mode 100644
index 00000000000..e7d0c6b8250
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/src/giftogd2.c
@@ -0,0 +1,52 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "gd.h"
+
+/* A short program which converts a .gif file into a .gd file, for
+ your convenience in creating images on the fly from a
+ basis image that must be loaded quickly. The .gd format
+ is not intended to be a general-purpose format. */
+
+int main(int argc, char **argv)
+{
+ gdImagePtr im;
+ FILE *in, *out;
+ int cs, fmt;
+
+ if (argc != 5) {
+ fprintf(stderr, "Usage: giftogd2 filename.gif filename.gd2 cs fmt\n");
+ fprintf(stderr, " where cs is the chunk size\n");
+ fprintf(stderr, " fmt is 1 for raw, 2 for compressed\n");
+ exit(1);
+ }
+ in = fopen(argv[1], "rb");
+ if (!in) {
+ fprintf(stderr, "Input file does not exist!\n");
+ exit(1);
+ }
+ im = gdImageCreateFromGif(in);
+ fclose(in);
+ if (!im) {
+ fprintf(stderr, "Input is not in GIF format!\n");
+ exit(1);
+ }
+ out = fopen(argv[2], "wb");
+ if (!out) {
+ fprintf(stderr, "Output file cannot be written to!\n");
+ gdImageDestroy(im);
+ exit(1);
+ }
+ cs = atoi(argv[3]);
+ fmt = atoi(argv[4]);
+ gdImageGd2(im, out, cs, fmt);
+ fclose(out);
+ gdImageDestroy(im);
+
+ return 0;
+}
+