X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fpng.h;h=d0b385154f2c902bf424d03d5460df0b4a514ae9;hb=HEAD;hp=97eebac7c2f825200511b4344a21db7c70eb35d5;hpb=6c3ab5574d31504d24710c2756899d49275c1a37;p=swftools.git

diff --git a/lib/png.h b/lib/png.h
index 97eebac..d0b3851 100644
--- a/lib/png.h
+++ b/lib/png.h
@@ -23,9 +23,16 @@
 extern "C" {
 #endif
 
-int getPNG(const char*sname, int*destwidth, int*destheight, unsigned char**destdata);
-int getPNGdimensions(const char*sname, int*destwidth, int*destheight);
-void writePNG(const char*filename, unsigned char*data, int width, int height);
+int png_apply_filter_32(unsigned char*dest, unsigned char*src, unsigned width, int y);
+void png_inverse_filter_32(int mode, unsigned char*src, unsigned char*old, unsigned char*dest, unsigned width);
+
+int png_load(const char*sname, unsigned*destwidth, unsigned*destheight, unsigned char**destdata);
+int png_getdimensions(const char*sname, unsigned*destwidth, unsigned*destheight);
+
+void png_write_palette_based(const char*filename, unsigned char*data, unsigned width, unsigned height, int numcolors);
+
+void png_write(const char*filename, unsigned char*data, unsigned width, unsigned height);
+void png_write_palette_based_2(const char*filename, unsigned char*data, unsigned width, unsigned height);
 
 #ifdef __cplusplus
 }