This is fix for failure of compilation on new libpng

diff --git a/plugins/imagepng/plugin.cpp b/plugins/imagepng/plugin.cpp
index 9efdd2f5a5b9ef1027e2fd7b87114c4dc7c71fa0..784500f882240807b7f869dd30182b408f68cb83 100644 (file)
--- a/plugins/imagepng/plugin.cpp
+++ b/plugins/imagepng/plugin.cpp
@@ -104,7 +104,7 @@ void user_warning_fn( png_structp png_ptr, png_const_charp warning_msg ){
 
 void user_error_fn( png_structp png_ptr, png_const_charp error_msg ){
        g_FuncTable.m_pfnSysPrintf( "libpng error: %s\n", error_msg );
-       longjmp( png_ptr->jmpbuf, 0 );
+       longjmp( png_jmpbuf(png_ptr), 0 );
 }
 
 void user_read_data( png_structp png_ptr, png_bytep data, png_uint_32 length ){
@@ -153,9 +153,9 @@ void LoadImage( const char *filename, unsigned char **pic, int *width, int *heig
        }
 
        // configure the read function
-       png_set_read_fn( png_ptr, ( voidp ) & p_fbuffer, ( png_rw_ptr ) & user_read_data );
+       png_set_read_fn( png_ptr, ( void * ) & p_fbuffer, ( png_rw_ptr ) & user_read_data );
 
-       if ( setjmp( png_ptr->jmpbuf ) ) {
+       if ( setjmp( png_jmpbuf(png_ptr) ) ) {
                png_destroy_read_struct( &png_ptr, &info_ptr,
                                                                 &end_info );
                if ( *pic ) {