added png support.

diff --git a/src/swfc.c b/src/swfc.c
index caa2a52..009a215 100644 (file)
--- a/src/swfc.c
+++ b/src/swfc.c
@@ -34,6 +34,7 @@
 #include "../lib/q.h"
 #include "parser.h"
 #include "wav.h"
+#include "../lib/png.h"
 
 //#define DEBUG
 
@@ -1022,12 +1023,7 @@ void s_image(char*name, char*type, char*filename, int quality)
     SRECT r;
     int imageID = id;
     int width, height;
-    if(type=="png") {
-       warning("image type \"png\" not supported yet!");
-       s_box(name, 0, 0, black, 20, 0);
-       return;
-    }
-    if(type=="jpeg") {
+    if(!strcmp(type,"jpeg")) {
 #ifndef HAVE_LIBJPEG
        warning("no jpeg support compiled in");
        s_box(name, 0, 0, black, 20, 0);
@@ -1050,6 +1046,31 @@ void s_image(char*name, char*type, char*filename, int quality)
        s_addimage(name, id, tag, r);
        incrementid();
 #endif
+    } else if(!strcmp(type,"png")) {
+       RGBA*data = 0;
+       swf_SetU16(tag, imageID);
+
+       getPNG(filename, &width, &height, (unsigned char**)&data);
+
+       if(!data) {
+           syntaxerror("Image \"%s\" not found, or contains errors", filename);
+       }
+
+       /*tag = swf_AddImage(tag, imageID, data, width, height, quality)*/
+       tag = swf_InsertTag(tag, ST_DEFINEBITSLOSSLESS);
+       swf_SetU16(tag, imageID);
+       swf_SetLosslessImage(tag, data, width, height);
+
+       r.xmin = 0;
+       r.ymin = 0;
+       r.xmax = width*20;
+       r.ymax = height*20;
+       s_addimage(name, id, tag, r);
+       incrementid();
+    } else {
+       warning("image type \"%s\" not supported yet!", type);
+       s_box(name, 0, 0, black, 20, 0);
+       return;
     }
 
     /* step 2: the character */