update libpng

update libpng, the repo now requires a vcpkg setup for integrating but skipping the install step should allow it to work for windows an linux, mac might need more
This commit is contained in:
marauder2k7 2025-12-31 20:11:14 +00:00
parent c593d860a0
commit 5d644b4ffb
300 changed files with 25573 additions and 17698 deletions

View file

@ -1,7 +1,7 @@
# Makefile for libpng (static)
# IBM C version 3.x for Win32 and OS/2
# Copyright (C) 2006, 2014 Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 2000, 2020-2025 Cosmin Truta
#
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
@ -37,16 +37,16 @@ O=.obj
A=.lib
E=.exe
# Variables
# File lists
OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
LIBS = libpng$(A) $(ZLIBLIB)/zlib$(A)
# Targets
.c$(O):
$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
$(CC) -c $(CPPFLAGS) $(CFLAGS) $*.c
all: libpng$(A) pngtest$(E)
@ -65,11 +65,11 @@ pngtest$(E): pngtest$(O) libpng$(A)
$(LD) $(LDFLAGS) pngtest$(O) $(LIBS)
clean:
$(RM) *$(O)
$(RM) libpng$(A)
$(RM) pnglibconf.h
$(RM) pngtest$(E)
$(RM) pngout.png
-$(RM) *$(O)
-$(RM) libpng$(A)
-$(RM) pnglibconf.h
-$(RM) pngtest$(E)
-$(RM) pngout.png
png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h