1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
--- ext/gd/libgd/gd_gif_out.c.orig Sat Jun 28 15:47:56 2003
+++ ext/gd/libgd/gd_gif_out.c Sat Jun 28 16:07:33 2003
@@ -0,0 +1,70 @@
+#include <stdio.h>
+#include <math.h>
+#include <string.h>
+#include <stdlib.h>
+#include "gd.h"
+
+/*
+** Wrapper functions for GIF output.
+*/
+
+void gdImageGifToSink(gdImagePtr im, gdSinkPtr outSink)
+{
+ gdIOCtx *out = gdNewSSCtx(NULL,outSink);
+ gdImageGifCtx(im, out);
+ out->gd_free(out);
+}
+
+void gdImageGifCtx(gdImagePtr im, gdIOCtx *out)
+{
+#ifdef LZW_LICENCED
+ gdImageLzwCtx(im, out);
+#else
+ gdImageBigGifCtx(im, out);
+#endif
+}
+
+void gdImageGif(gdImagePtr im, FILE *outFile)
+{
+#ifdef LZW_LICENCED
+ gdImageLzw(im, outFile);
+#else
+ gdImageBigGif(im, outFile);
+#endif
+}
+
+void* gdImageGifPtr(gdImagePtr im, int *size)
+{
+#ifdef LZW_LICENCED
+ return gdImageLzwPtr(im, size);
+#else
+ return gdImageBigGifPtr(im, size);
+#endif
+}
+
+void gdImageGifAnimAddCtx(gdImagePtr im, gdIOCtx *out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal)
+{
+#ifdef LZW_LICENCED
+ gdImageLzwAnimAddCtx(im, out, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#else
+ gdImageBigGifAnimAddCtx(im, out, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#endif
+}
+
+void gdImageGifAnimAdd(gdImagePtr im, FILE *outFile, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal)
+{
+#ifdef LZW_LICENCED
+ gdImageLzwAnimAdd(im, outFile, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#else
+ gdImageBigGifAnimAdd(im, outFile, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#endif
+}
+
+void *gdImageGifAnimAddPtr(gdImagePtr im, int *size, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal)
+{
+#ifdef LZW_LICENCED
+ return gdImageLzwAnimAddPtr(im, size, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#else
+ return gdImageBigGifAnimAddPtr(im, size, LocalCM, LeftOfs, TopOfs, Delay, Disposal);
+#endif
+}
|
