libpng sources removed from this tree

1 files changed, 0 insertions, 30 deletions

diff --git a/contrib/libpng/contrib/visupng/PngFile.h b/contrib/libpng/contrib/visupng/PngFile.h
deleted file mode 100644
index dc6bbb4..0000000
--- a/contrib/libpng/contrib/visupng/PngFile.h
+++ /dev/null
@@ -1,30 +0,0 @@
-//------------------------------------------
-//  PNGFILE.H -- Header File for pngfile.c
-//------------------------------------------
-
-// Copyright 2000, Willem van Schaik.
-
-// This code is released under the libpng license.
-// For conditions of distribution and use, see the disclaimer
-// and license in png.h
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <windows.h>
-
-void PngFileInitialize (HWND hwnd) ;
-BOOL PngFileOpenDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
-BOOL PngFileSaveDlg (HWND hwnd, PTSTR pstrFileName, PTSTR pstrTitleName) ;
-
-BOOL PngLoadImage (PTSTR pstrFileName, png_byte **ppbImageData, 
-                   int *piWidth, int *piHeight, int *piChannels, png_color *pBkgColor);
-BOOL PngSaveImage (PTSTR pstrFileName, png_byte *pDiData,
-                   int iWidth, int iHeight, png_color BkgColor);
-
-#ifndef PNG_STDIO_SUPPORTED
-static void png_read_data(png_structp png_ptr, png_bytep data, png_size_t length);
-static void png_write_data(png_structp png_ptr, png_bytep data, png_size_t length);
-static void png_flush(png_structp png_ptr);
-#endif
-