use unsigned char to avoid MSVC warnings about cast truncations

[wxWidgets.git] / src / png / ANNOUNCE

diff --git a/src/png/ANNOUNCE b/src/png/ANNOUNCE
index 91c7ab01beaf72749bebaf14d7a4d52311631299..a168b728dd7ed09f9564178c88f256f29861554a 100644 (file)
--- a/src/png/ANNOUNCE
+++ b/src/png/ANNOUNCE
@@ -1,37 +1,29 @@
 
 

-Libpng 1.2.5rc3 - September 18, 2002
+Libpng 1.2.7 - September 12, 2004

 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
 
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
 

-Changes since the last public release (1.2.4):
+Changes since the last public release (1.2.6):

 
 

-version 1.2.4patch01 [July 20, 2002]
-  Revised makefile.cygwin to use DLL number 12 instead of 13.
-version 1.2.5beta1 [August 6, 2002]
-  Added code to contrib/gregbook/readpng2.c to ignore unused chunks.
-  Replaced toucan.png in contrib/gregbook (it has been corrupt since 1.0.11)
-  Removed some stray *.o files from contrib/gregbook.
-  Changed png_error() to png_warning() about "Too much data" in pngpread.c
-    and about "Extra compressed data" in pngrutil.c.
-  Prevent png_ptr->pass from exceeding 7 in png_push_finish_row().
-  Updated makefile.hggcc
-  Updated png.c and pnggccrd.c handling of return from png_mmx_support()
-version 1.2.5beta2 [August 15, 2002]
-  Only issue png_warning() about "Too much data" in pngpread.c when avail_in
-    is nonzero.
-  Updated makefiles to install a separate libpng.so.3 with its own rpath.
-version 1.2.5rc1 and 1.0.15rc1 [August 24, 2002]
-  Revised makefiles to not remove previous minor versions of shared libraries.
-version 1.2.5rc2 and 1.0.15rc2 [September 16, 2002]
-  Revised 13 makefiles to remove "-lz" and "-L$(ZLIBLIB)", etc., from shared
-    library loader directive.
-  Added missing "$OBJSDLL" line to makefile.gcmmx.
-  Added missing "; fi" to makefile.32sunu.
-version 1.2.5rc3 and 1.0.15rc3 [September 18, 2002]
-  Revised libpng-config script.
+  Revised pngtest so memory allocation testing is only done when PNG_DEBUG==1.
+  Removed unused pngasmrd.h file.
+  Removed references to uu.net for archived files.  Added references to
+    PNG Spec (second edition) and the PNG ISO/IEC Standard.
+  Added "test-dd" target in 15 makefiles, to run pngtest in DESTDIR.
+  Fixed bug with "optimized window size" in the IDAT datastream, that
+    causes libpng to write PNG files with incorrect zlib header bytes.
+  Fixed bug with sCAL chunk and big-endian machines (David Munro).
+  Undid new code added in 1.2.6 to update the color_type in
+    png_set_filler().
+  Added png_set_add_alpha() that updates color type.
+  Revised png_set_strip_filler() to not remove alpha if color_type has alpha.
+  Added makefile.hp64
+  Changed projects/msvc/png32ms.def to scripts/png32ms.def in makefile.cygwin

 
 Send comments/corrections/commendations to
 
 Send comments/corrections/commendations to

-png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
+png-implement@ccrc.wustl.edu (subscription required; write to
+majordomo@ccrc.wustl.edu with "subscribe png-implement" in the message)
+or to glennrp@users.sourceforge.net

 
 Glenn R-P
 
 Glenn R-P