X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fgfximage.c;h=661f9cd9db2a7981b63f3638f36b3079a00d6813;hp=3e6cfde069cd2ef648d10fe9bc4c4fa934ad2b22;hb=c63b2bf21dc1df9a736f0b4c08f6cba828cdab92;hpb=8deae5c09c8cda6f48fb9b0113487567582e6376

diff --git a/lib/gfximage.c b/lib/gfximage.c
index 3e6cfde..661f9cd 100644
--- a/lib/gfximage.c
+++ b/lib/gfximage.c
@@ -7,6 +7,15 @@
 #include "gfximage.h"
 #include "types.h"
 
+gfximage_t*gfximage_new(int width, int height)
+{
+    gfximage_t*i = rfx_calloc(sizeof(gfximage_t));
+    i->data = rfx_calloc(width*height*4);
+    i->width = width;
+    i->height = height;
+    return i;
+}
+
 void gfximage_save_jpeg(gfximage_t*img, const char*filename, int quality)
 {
     int x,y;
@@ -254,9 +263,11 @@ gfximage_t* gfximage_rescale(gfximage_t*image, int newwidth, int newheight)
     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;