Prevent compiler warnings about unused parameters.

[synfig.git] / synfig-core / trunk / src / modules / mod_png / mptr_png.cpp

diff --git a/synfig-core/trunk/src/modules/mod_png/mptr_png.cpp b/synfig-core/trunk/src/modules/mod_png/mptr_png.cpp
index d77732f..b485f27 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_png/mptr_png.cpp
+++ b/synfig-core/trunk/src/modules/mod_png/mptr_png.cpp
@@ -67,7 +67,7 @@ SYNFIG_IMPORTER_SET_CVS_ID(png_mptr,"$Id$");
 /* === M E T H O D S ======================================================= */
 
 void
-png_mptr::png_out_error(png_struct *png_data,const char *msg)
+png_mptr::png_out_error(png_struct */*png_data*/,const char *msg)
 {
        //png_mptr *me=(png_mptr*)png_data->error_ptr;
        synfig::error(strprintf("png_mptr: error: %s",msg));
@@ -75,7 +75,7 @@ png_mptr::png_out_error(png_struct *png_data,const char *msg)
 }
 
 void
-png_mptr::png_out_warning(png_struct *png_data,const char *msg)
+png_mptr::png_out_warning(png_struct */*png_data*/,const char *msg)
 {
        //png_mptr *me=(png_mptr*)png_data->error_ptr;
        synfig::warning(strprintf("png_mptr: warning: %s",msg));
@@ -83,7 +83,7 @@ png_mptr::png_out_warning(png_struct *png_data,const char *msg)
 }
 
 int
-png_mptr::read_chunk_callback(png_struct *png_data, png_unknown_chunkp chunk)
+png_mptr::read_chunk_callback(png_struct */*png_data*/, png_unknown_chunkp /*chunk*/)
 {
        /* The unknown chunk structure contains your
          chunk data: */
@@ -326,7 +326,7 @@ png_mptr::~png_mptr()
 }
 
 bool
-png_mptr::get_frame(synfig::Surface &surface,Time, synfig::ProgressCallback *cb)
+png_mptr::get_frame(synfig::Surface &surface,Time, synfig::ProgressCallback */*cb*/)
 {
        surface.mirror(surface_buffer);
 //     surface=surface_buffer;