git.asbjorn.biz
/
swftools.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
OSX bearing fix
[swftools.git]
/
lib
/
gfximage.c
diff --git
a/lib/gfximage.c
b/lib/gfximage.c
index
f1eda7d
..
62b60c5
100644
(file)
--- a/
lib/gfximage.c
+++ b/
lib/gfximage.c
@@
-19,6
+19,7
@@
void gfximage_save_jpeg(gfximage_t*img, const char*filename, int quality)
data[s+2] = img->data[t].b;
}
jpeg_save(data, img->width, img->height, quality, filename);
data[s+2] = img->data[t].b;
}
jpeg_save(data, img->width, img->height, quality, filename);
+ free(data);
}
void gfximage_save_png(gfximage_t*image, const char*filename)
}
void gfximage_save_png(gfximage_t*image, const char*filename)
@@
-154,10
+155,10
@@
void blurImage(gfxcolor_t*src, int width, int height, int r)
for(y=0;y<height;y++) {
gfxcolor_t*s = &src[y*width];
gfxcolor_t*d = &tmp[y*width];
for(y=0;y<height;y++) {
gfxcolor_t*s = &src[y*width];
gfxcolor_t*d = &tmp[y*width];
- for(x=0;x<range;x++) {
+ for(x=0;x<range && x<width;x++) {
d[x] = s[x];
}
d[x] = s[x];
}
- for(x=range;x<width-range;x++) {
+ for(;x<width-range;x++) {
int r=0;
int g=0;
int b=0;
int r=0;
int g=0;
int b=0;
@@
-176,7
+177,7
@@
void blurImage(gfxcolor_t*src, int width, int height, int r)
d[x].b = b >> 16;
d[x].a = a >> 16;
}
d[x].b = b >> 16;
d[x].a = a >> 16;
}
- for(x=width-range;x<width;x++) {
+ for(;x<width;x++) {
d[x] = s[x];
}
}
d[x] = s[x];
}
}
@@
-185,11
+186,11
@@
void blurImage(gfxcolor_t*src, int width, int height, int r)
gfxcolor_t*s = &tmp[x];
gfxcolor_t*d = &src[x];
int yy=0;
gfxcolor_t*s = &tmp[x];
gfxcolor_t*d = &src[x];
int yy=0;
- for(y=0;y<range;y++) {
+ for(y=0;y<range&&y<height;y++) {
d[yy] = s[yy];
yy+=width;
}
d[yy] = s[yy];
yy+=width;
}
- for(y=range;y<height-range;y++) {
+ for(;y<height-range;y++) {
int r=0;
int g=0;
int b=0;
int r=0;
int g=0;
int b=0;
@@
-210,7
+211,7
@@
void blurImage(gfxcolor_t*src, int width, int height, int r)
d[yy].a = a >> 16;
yy += width;
}
d[yy].a = a >> 16;
yy += width;
}
- for(y=0;y<range;y++) {
+ for(;y<height;y++) {
d[yy] = s[yy];
yy += width;
}
d[yy] = s[yy];
yy += width;
}
@@
-253,9
+254,11
@@
gfximage_t* gfximage_rescale(gfximage_t*image, int newwidth, int newheight)
rgba_int_t*tmpline;
int monochrome = 0;
gfxcolor_t monochrome_colors[2];
rgba_int_t*tmpline;
int monochrome = 0;
gfxcolor_t monochrome_colors[2];
-
- if(newwidth<1 || newheight<1)
- return 0;
+
+ if(newwidth<1)
+ newwidth=1;
+ if(newheight<1)
+ newheight=1;
int width = image->width;
int height = image->height;
int width = image->width;
int height = image->height;