mirror of
https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-15 06:04:49 +01:00
use lodepng for screenshots
This commit is contained in:
FunkyFr3sh
parent
68c01e2be3
commit
45ceb74df2
8
Makefile
8
Makefile
@ -1,10 +1,7 @@
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|||||||
CC=gcc
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CC=gcc
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WINDRES=windres
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WINDRES=windres
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CFLAGS=-DHAVE_LIBPNG -Iinc -Wall -Wl,--enable-stdcall-fixup -s
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CFLAGS=-Iinc -Wall -Wl,--enable-stdcall-fixup -s
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LIBS=lib/libpng14.a lib/libz.a -lgdi32 -lwinmm
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LIBS=-lgdi32 -lwinmm
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#CFLAGS=-Iinc -Wall -Wl,--enable-stdcall-fixup -O3 -s
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#LIBS=-lgdi32 -lwinmm
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FILES = src/debug.c \
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FILES = src/debug.c \
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src/main.c \
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src/main.c \
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@ -17,6 +14,7 @@ FILES = src/debug.c \
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src/render_d3d9.c \
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src/render_d3d9.c \
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src/screenshot.c \
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src/screenshot.c \
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src/settings.c \
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src/settings.c \
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src/lodepng.c \
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src/opengl.c
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src/opengl.c
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all:
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all:
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@ -13,6 +13,7 @@
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<ItemGroup>
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<ItemGroup>
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<ClCompile Include="src\clipper.c" />
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<ClCompile Include="src\clipper.c" />
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<ClCompile Include="src\debug.c" />
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<ClCompile Include="src\debug.c" />
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<ClCompile Include="src\lodepng.c" />
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<ClCompile Include="src\main.c" />
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<ClCompile Include="src\main.c" />
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<ClCompile Include="src\mouse.c" />
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<ClCompile Include="src\mouse.c" />
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<ClCompile Include="src\opengl.c" />
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<ClCompile Include="src\opengl.c" />
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@ -28,6 +29,7 @@
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<ClInclude Include="inc\clipper.h" />
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<ClInclude Include="inc\clipper.h" />
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<ClInclude Include="inc\glcorearb.h" />
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<ClInclude Include="inc\glcorearb.h" />
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<ClInclude Include="inc\KHR\khrplatform.h" />
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<ClInclude Include="inc\KHR\khrplatform.h" />
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<ClInclude Include="inc\lodepng.h" />
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<ClInclude Include="inc\render_d3d9.h" />
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<ClInclude Include="inc\render_d3d9.h" />
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<ClInclude Include="inc\ddraw.h" />
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<ClInclude Include="inc\ddraw.h" />
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<ClInclude Include="inc\debug.h" />
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<ClInclude Include="inc\debug.h" />
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@ -36,11 +38,7 @@
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<ClInclude Include="inc\palette.h" />
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<ClInclude Include="inc\palette.h" />
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<ClInclude Include="inc\openglshader.h" />
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<ClInclude Include="inc\openglshader.h" />
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<ClInclude Include="inc\d3d9shader.h" />
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<ClInclude Include="inc\d3d9shader.h" />
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<ClInclude Include="inc\png.h" />
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<ClInclude Include="inc\pngconf.h" />
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<ClInclude Include="inc\surface.h" />
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<ClInclude Include="inc\surface.h" />
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<ClInclude Include="inc\zconf.h" />
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<ClInclude Include="inc\zlib.h" />
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<ResourceCompile Include="ddraw.rc" />
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<ResourceCompile Include="ddraw.rc" />
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@ -51,6 +51,9 @@
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<ClCompile Include="src\settings.c">
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<ClCompile Include="src\settings.c">
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<Filter>Source Files</Filter>
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<Filter>Source Files</Filter>
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</ClCompile>
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</ClCompile>
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<ClCompile Include="src\lodepng.c">
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<Filter>Source Files</Filter>
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</ClCompile>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<ClInclude Include="inc\clipper.h">
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<ClInclude Include="inc\clipper.h">
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@ -68,21 +71,9 @@
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<ClInclude Include="inc\palette.h">
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<ClInclude Include="inc\palette.h">
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<Filter>Header Files</Filter>
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<Filter>Header Files</Filter>
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</ClInclude>
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</ClInclude>
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<ClInclude Include="inc\png.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="inc\pngconf.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="inc\surface.h">
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<ClInclude Include="inc\surface.h">
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<Filter>Header Files</Filter>
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<Filter>Header Files</Filter>
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</ClInclude>
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</ClInclude>
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<ClInclude Include="inc\zconf.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="inc\zlib.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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<ClInclude Include="inc\opengl.h">
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<ClInclude Include="inc\opengl.h">
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<Filter>Header Files</Filter>
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<Filter>Header Files</Filter>
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</ClInclude>
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</ClInclude>
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@ -101,6 +92,9 @@
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<ClInclude Include="inc\KHR\khrplatform.h">
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<ClInclude Include="inc\KHR\khrplatform.h">
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<Filter>Header Files</Filter>
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<Filter>Header Files</Filter>
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</ClInclude>
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</ClInclude>
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<ClInclude Include="inc\lodepng.h">
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<Filter>Header Files</Filter>
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</ClInclude>
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</ItemGroup>
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</ItemGroup>
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<ItemGroup>
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<ItemGroup>
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<ResourceCompile Include="ddraw.rc">
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<ResourceCompile Include="ddraw.rc">
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2
ddraw.rc
2
ddraw.rc
@ -4,7 +4,7 @@
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#define VERSION_MAJOR 1
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#define VERSION_MAJOR 1
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#define VERSION_MINOR 2
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#define VERSION_MINOR 2
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#define VERSION_BUILD 4
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#define VERSION_BUILD 4
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#define VERSION_REVISION 2
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#define VERSION_REVISION 3
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#define VERSION VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD, VERSION_REVISION
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#define VERSION VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD, VERSION_REVISION
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#define VERSION_STRING ver_str(VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD, VERSION_REVISION)
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#define VERSION_STRING ver_str(VERSION_MAJOR, VERSION_MINOR, VERSION_BUILD, VERSION_REVISION)
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1924
inc/lodepng.h
Normal file
1924
inc/lodepng.h
Normal file
File diff suppressed because it is too large
Load Diff
1540
inc/pngconf.h
1540
inc/pngconf.h
File diff suppressed because it is too large
Load Diff
428
inc/zconf.h
428
inc/zconf.h
@ -1,428 +0,0 @@
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/* zconf.h -- configuration of the zlib compression library
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* Copyright (C) 1995-2010 Jean-loup Gailly.
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* For conditions of distribution and use, see copyright notice in zlib.h
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*/
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/* @(#) $Id$ */
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#ifndef ZCONF_H
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#define ZCONF_H
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/*
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* If you *really* need a unique prefix for all types and library functions,
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* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
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* Even better than compiling with -DZ_PREFIX would be to use configure to set
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* this permanently in zconf.h using "./configure --zprefix".
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*/
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#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
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/* all linked symbols */
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# define _dist_code z__dist_code
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# define _length_code z__length_code
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# define _tr_align z__tr_align
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# define _tr_flush_block z__tr_flush_block
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# define _tr_init z__tr_init
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# define _tr_stored_block z__tr_stored_block
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# define _tr_tally z__tr_tally
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# define adler32 z_adler32
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# define adler32_combine z_adler32_combine
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# define adler32_combine64 z_adler32_combine64
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# define compress z_compress
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# define compress2 z_compress2
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# define compressBound z_compressBound
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# define crc32 z_crc32
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# define crc32_combine z_crc32_combine
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# define crc32_combine64 z_crc32_combine64
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# define deflate z_deflate
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# define deflateBound z_deflateBound
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# define deflateCopy z_deflateCopy
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# define deflateEnd z_deflateEnd
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# define deflateInit2_ z_deflateInit2_
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# define deflateInit_ z_deflateInit_
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# define deflateParams z_deflateParams
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# define deflatePrime z_deflatePrime
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# define deflateReset z_deflateReset
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# define deflateSetDictionary z_deflateSetDictionary
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# define deflateSetHeader z_deflateSetHeader
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# define deflateTune z_deflateTune
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# define deflate_copyright z_deflate_copyright
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# define get_crc_table z_get_crc_table
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# define gz_error z_gz_error
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# define gz_intmax z_gz_intmax
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# define gz_strwinerror z_gz_strwinerror
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# define gzbuffer z_gzbuffer
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# define gzclearerr z_gzclearerr
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# define gzclose z_gzclose
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# define gzclose_r z_gzclose_r
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# define gzclose_w z_gzclose_w
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# define gzdirect z_gzdirect
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# define gzdopen z_gzdopen
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# define gzeof z_gzeof
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# define gzerror z_gzerror
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# define gzflush z_gzflush
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# define gzgetc z_gzgetc
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# define gzgets z_gzgets
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# define gzoffset z_gzoffset
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# define gzoffset64 z_gzoffset64
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# define gzopen z_gzopen
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# define gzopen64 z_gzopen64
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# define gzprintf z_gzprintf
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# define gzputc z_gzputc
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# define gzputs z_gzputs
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# define gzread z_gzread
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# define gzrewind z_gzrewind
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# define gzseek z_gzseek
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# define gzseek64 z_gzseek64
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# define gzsetparams z_gzsetparams
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# define gztell z_gztell
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# define gztell64 z_gztell64
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# define gzungetc z_gzungetc
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# define gzwrite z_gzwrite
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# define inflate z_inflate
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# define inflateBack z_inflateBack
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# define inflateBackEnd z_inflateBackEnd
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# define inflateBackInit_ z_inflateBackInit_
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# define inflateCopy z_inflateCopy
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# define inflateEnd z_inflateEnd
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# define inflateGetHeader z_inflateGetHeader
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# define inflateInit2_ z_inflateInit2_
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# define inflateInit_ z_inflateInit_
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# define inflateMark z_inflateMark
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# define inflatePrime z_inflatePrime
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# define inflateReset z_inflateReset
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# define inflateReset2 z_inflateReset2
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# define inflateSetDictionary z_inflateSetDictionary
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# define inflateSync z_inflateSync
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# define inflateSyncPoint z_inflateSyncPoint
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# define inflateUndermine z_inflateUndermine
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# define inflate_copyright z_inflate_copyright
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# define inflate_fast z_inflate_fast
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# define inflate_table z_inflate_table
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# define uncompress z_uncompress
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# define zError z_zError
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# define zcalloc z_zcalloc
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# define zcfree z_zcfree
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# define zlibCompileFlags z_zlibCompileFlags
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# define zlibVersion z_zlibVersion
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/* all zlib typedefs in zlib.h and zconf.h */
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# define Byte z_Byte
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# define Bytef z_Bytef
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# define alloc_func z_alloc_func
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# define charf z_charf
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# define free_func z_free_func
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# define gzFile z_gzFile
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# define gz_header z_gz_header
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# define gz_headerp z_gz_headerp
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# define in_func z_in_func
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# define intf z_intf
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# define out_func z_out_func
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# define uInt z_uInt
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# define uIntf z_uIntf
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# define uLong z_uLong
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# define uLongf z_uLongf
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# define voidp z_voidp
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# define voidpc z_voidpc
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# define voidpf z_voidpf
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/* all zlib structs in zlib.h and zconf.h */
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# define gz_header_s z_gz_header_s
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# define internal_state z_internal_state
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#endif
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#if defined(__MSDOS__) && !defined(MSDOS)
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# define MSDOS
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#endif
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#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
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# define OS2
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#endif
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#if defined(_WINDOWS) && !defined(WINDOWS)
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# define WINDOWS
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#endif
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#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
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# ifndef WIN32
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# define WIN32
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# endif
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#endif
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#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
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# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
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# ifndef SYS16BIT
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# define SYS16BIT
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# endif
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# endif
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#endif
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/*
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* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
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* than 64k bytes at a time (needed on systems with 16-bit int).
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*/
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#ifdef SYS16BIT
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# define MAXSEG_64K
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#endif
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#ifdef MSDOS
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# define UNALIGNED_OK
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#endif
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#ifdef __STDC_VERSION__
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# ifndef STDC
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# define STDC
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# endif
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# if __STDC_VERSION__ >= 199901L
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# ifndef STDC99
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# define STDC99
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# endif
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# endif
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#endif
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#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
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# define STDC
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#endif
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#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
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# define STDC
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#endif
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#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
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# define STDC
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#endif
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#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
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# define STDC
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#endif
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#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
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# define STDC
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#endif
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#ifndef STDC
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# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
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# define const /* note: need a more gentle solution here */
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# endif
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#endif
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/* Some Mac compilers merge all .h files incorrectly: */
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#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
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# define NO_DUMMY_DECL
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#endif
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/* Maximum value for memLevel in deflateInit2 */
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#ifndef MAX_MEM_LEVEL
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# ifdef MAXSEG_64K
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# define MAX_MEM_LEVEL 8
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# else
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# define MAX_MEM_LEVEL 9
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# endif
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#endif
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/* Maximum value for windowBits in deflateInit2 and inflateInit2.
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* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
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* created by gzip. (Files created by minigzip can still be extracted by
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* gzip.)
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*/
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#ifndef MAX_WBITS
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# define MAX_WBITS 15 /* 32K LZ77 window */
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#endif
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/* The memory requirements for deflate are (in bytes):
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(1 << (windowBits+2)) + (1 << (memLevel+9))
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that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
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plus a few kilobytes for small objects. For example, if you want to reduce
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|
||||||
the default memory requirements from 256K to 128K, compile with
|
|
||||||
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
|
|
||||||
Of course this will generally degrade compression (there's no free lunch).
|
|
||||||
|
|
||||||
The memory requirements for inflate are (in bytes) 1 << windowBits
|
|
||||||
that is, 32K for windowBits=15 (default value) plus a few kilobytes
|
|
||||||
for small objects.
|
|
||||||
*/
|
|
||||||
|
|
||||||
/* Type declarations */
|
|
||||||
|
|
||||||
#ifndef OF /* function prototypes */
|
|
||||||
# ifdef STDC
|
|
||||||
# define OF(args) args
|
|
||||||
# else
|
|
||||||
# define OF(args) ()
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* The following definitions for FAR are needed only for MSDOS mixed
|
|
||||||
* model programming (small or medium model with some far allocations).
|
|
||||||
* This was tested only with MSC; for other MSDOS compilers you may have
|
|
||||||
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
|
|
||||||
* just define FAR to be empty.
|
|
||||||
*/
|
|
||||||
#ifdef SYS16BIT
|
|
||||||
# if defined(M_I86SM) || defined(M_I86MM)
|
|
||||||
/* MSC small or medium model */
|
|
||||||
# define SMALL_MEDIUM
|
|
||||||
# ifdef _MSC_VER
|
|
||||||
# define FAR _far
|
|
||||||
# else
|
|
||||||
# define FAR far
|
|
||||||
# endif
|
|
||||||
# endif
|
|
||||||
# if (defined(__SMALL__) || defined(__MEDIUM__))
|
|
||||||
/* Turbo C small or medium model */
|
|
||||||
# define SMALL_MEDIUM
|
|
||||||
# ifdef __BORLANDC__
|
|
||||||
# define FAR _far
|
|
||||||
# else
|
|
||||||
# define FAR far
|
|
||||||
# endif
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(WINDOWS) || defined(WIN32)
|
|
||||||
/* If building or using zlib as a DLL, define ZLIB_DLL.
|
|
||||||
* This is not mandatory, but it offers a little performance increase.
|
|
||||||
*/
|
|
||||||
# ifdef ZLIB_DLL
|
|
||||||
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
|
|
||||||
# ifdef ZLIB_INTERNAL
|
|
||||||
# define ZEXTERN extern __declspec(dllexport)
|
|
||||||
# else
|
|
||||||
# define ZEXTERN extern __declspec(dllimport)
|
|
||||||
# endif
|
|
||||||
# endif
|
|
||||||
# endif /* ZLIB_DLL */
|
|
||||||
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
|
|
||||||
* define ZLIB_WINAPI.
|
|
||||||
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
|
|
||||||
*/
|
|
||||||
# ifdef ZLIB_WINAPI
|
|
||||||
# ifdef FAR
|
|
||||||
# undef FAR
|
|
||||||
# endif
|
|
||||||
# include <windows.h>
|
|
||||||
/* No need for _export, use ZLIB.DEF instead. */
|
|
||||||
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
|
|
||||||
# define ZEXPORT WINAPI
|
|
||||||
# ifdef WIN32
|
|
||||||
# define ZEXPORTVA WINAPIV
|
|
||||||
# else
|
|
||||||
# define ZEXPORTVA FAR CDECL
|
|
||||||
# endif
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined (__BEOS__)
|
|
||||||
# ifdef ZLIB_DLL
|
|
||||||
# ifdef ZLIB_INTERNAL
|
|
||||||
# define ZEXPORT __declspec(dllexport)
|
|
||||||
# define ZEXPORTVA __declspec(dllexport)
|
|
||||||
# else
|
|
||||||
# define ZEXPORT __declspec(dllimport)
|
|
||||||
# define ZEXPORTVA __declspec(dllimport)
|
|
||||||
# endif
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef ZEXTERN
|
|
||||||
# define ZEXTERN extern
|
|
||||||
#endif
|
|
||||||
#ifndef ZEXPORT
|
|
||||||
# define ZEXPORT
|
|
||||||
#endif
|
|
||||||
#ifndef ZEXPORTVA
|
|
||||||
# define ZEXPORTVA
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef FAR
|
|
||||||
# define FAR
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if !defined(__MACTYPES__)
|
|
||||||
typedef unsigned char Byte; /* 8 bits */
|
|
||||||
#endif
|
|
||||||
typedef unsigned int uInt; /* 16 bits or more */
|
|
||||||
typedef unsigned long uLong; /* 32 bits or more */
|
|
||||||
|
|
||||||
#ifdef SMALL_MEDIUM
|
|
||||||
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
|
|
||||||
# define Bytef Byte FAR
|
|
||||||
#else
|
|
||||||
typedef Byte FAR Bytef;
|
|
||||||
#endif
|
|
||||||
typedef char FAR charf;
|
|
||||||
typedef int FAR intf;
|
|
||||||
typedef uInt FAR uIntf;
|
|
||||||
typedef uLong FAR uLongf;
|
|
||||||
|
|
||||||
#ifdef STDC
|
|
||||||
typedef void const *voidpc;
|
|
||||||
typedef void FAR *voidpf;
|
|
||||||
typedef void *voidp;
|
|
||||||
#else
|
|
||||||
typedef Byte const *voidpc;
|
|
||||||
typedef Byte FAR *voidpf;
|
|
||||||
typedef Byte *voidp;
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if 1 /* was set to #if 1 by ./configure */
|
|
||||||
# define Z_HAVE_UNISTD_H
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef STDC
|
|
||||||
# include <sys/types.h> /* for off_t */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
|
|
||||||
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
|
|
||||||
* though the former does not conform to the LFS document), but considering
|
|
||||||
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
|
|
||||||
* equivalently requesting no 64-bit operations
|
|
||||||
*/
|
|
||||||
#if -_LARGEFILE64_SOURCE - -1 == 1
|
|
||||||
# undef _LARGEFILE64_SOURCE
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
|
|
||||||
# include <unistd.h> /* for SEEK_* and off_t */
|
|
||||||
# ifdef VMS
|
|
||||||
# include <unixio.h> /* for off_t */
|
|
||||||
# endif
|
|
||||||
# ifndef z_off_t
|
|
||||||
# define z_off_t off_t
|
|
||||||
# endif
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef SEEK_SET
|
|
||||||
# define SEEK_SET 0 /* Seek from beginning of file. */
|
|
||||||
# define SEEK_CUR 1 /* Seek from current position. */
|
|
||||||
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifndef z_off_t
|
|
||||||
# define z_off_t long
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
|
|
||||||
# define z_off64_t off64_t
|
|
||||||
#else
|
|
||||||
# define z_off64_t z_off_t
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(__OS400__)
|
|
||||||
# define NO_vsnprintf
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if defined(__MVS__)
|
|
||||||
# define NO_vsnprintf
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* MVS linker does not support external names larger than 8 bytes */
|
|
||||||
#if defined(__MVS__)
|
|
||||||
#pragma map(deflateInit_,"DEIN")
|
|
||||||
#pragma map(deflateInit2_,"DEIN2")
|
|
||||||
#pragma map(deflateEnd,"DEEND")
|
|
||||||
#pragma map(deflateBound,"DEBND")
|
|
||||||
#pragma map(inflateInit_,"ININ")
|
|
||||||
#pragma map(inflateInit2_,"ININ2")
|
|
||||||
#pragma map(inflateEnd,"INEND")
|
|
||||||
#pragma map(inflateSync,"INSY")
|
|
||||||
#pragma map(inflateSetDictionary,"INSEDI")
|
|
||||||
#pragma map(compressBound,"CMBND")
|
|
||||||
#pragma map(inflate_table,"INTABL")
|
|
||||||
#pragma map(inflate_fast,"INFA")
|
|
||||||
#pragma map(inflate_copyright,"INCOPY")
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif /* ZCONF_H */
|
|
||||||
1613
inc/zlib.h
1613
inc/zlib.h
File diff suppressed because it is too large
Load Diff
BIN
lib/libpng14.a
BIN
lib/libpng14.a
Binary file not shown.
BIN
lib/libz.a
BIN
lib/libz.a
Binary file not shown.
6853
src/lodepng.c
Normal file
6853
src/lodepng.c
Normal file
File diff suppressed because it is too large
Load Diff
171
src/screenshot.c
171
src/screenshot.c
@ -16,31 +16,22 @@
|
|||||||
#include <windows.h>
|
#include <windows.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <ctype.h>
|
#include <ctype.h>
|
||||||
|
#include <time.h>
|
||||||
#include "ddraw.h"
|
#include "ddraw.h"
|
||||||
|
|
||||||
#include "palette.h"
|
#include "palette.h"
|
||||||
#include "surface.h"
|
#include "surface.h"
|
||||||
|
#include "lodepng.h"
|
||||||
#ifndef HAVE_LIBPNG
|
|
||||||
|
|
||||||
//https://docs.microsoft.com/en-us/windows/desktop/gdi/storing-an-image
|
|
||||||
|
|
||||||
BOOL screenshot(struct IDirectDrawSurfaceImpl *src)
|
BOOL screenshot(struct IDirectDrawSurfaceImpl *src)
|
||||||
{
|
{
|
||||||
HANDLE hf; // file handle
|
if (!src || !src->palette || !src->surface)
|
||||||
BITMAPFILEHEADER hdr; // bitmap file-header
|
return FALSE;
|
||||||
PBITMAPINFOHEADER pbih; // bitmap info-header
|
|
||||||
LPBYTE lpBits; // memory pointer
|
|
||||||
DWORD dwTotal; // total count of bytes
|
|
||||||
DWORD cb; // incremental count of bytes
|
|
||||||
BYTE *hp; // byte pointer
|
|
||||||
DWORD dwTmp;
|
|
||||||
int i;
|
int i;
|
||||||
char title[128];
|
char title[128];
|
||||||
char filename[128];
|
char filename[128];
|
||||||
char str_time[64];
|
char str_time[64];
|
||||||
time_t t = time(NULL);
|
time_t t = time(NULL);
|
||||||
BOOL result = TRUE;
|
|
||||||
|
|
||||||
strncpy(title, ddraw->title, sizeof(ddraw->title));
|
strncpy(title, ddraw->title, sizeof(ddraw->title));
|
||||||
|
|
||||||
@ -55,145 +46,33 @@ BOOL screenshot(struct IDirectDrawSurfaceImpl *src)
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
strftime(str_time, 64, "%Y-%m-%d-%H_%M_%S", localtime(&t));
|
|
||||||
_snprintf(filename, 128, "%s-%s.bmp", title, str_time);
|
|
||||||
|
|
||||||
pbih = (PBITMAPINFOHEADER)src->bmi;
|
|
||||||
lpBits = (LPBYTE)src->surface;
|
|
||||||
|
|
||||||
if (!lpBits)
|
|
||||||
return FALSE;
|
|
||||||
|
|
||||||
// Create the .BMP file.
|
|
||||||
hf = CreateFile(filename,
|
|
||||||
GENERIC_READ | GENERIC_WRITE,
|
|
||||||
(DWORD)0,
|
|
||||||
NULL,
|
|
||||||
CREATE_ALWAYS,
|
|
||||||
FILE_ATTRIBUTE_NORMAL,
|
|
||||||
(HANDLE)NULL);
|
|
||||||
|
|
||||||
if (hf == INVALID_HANDLE_VALUE)
|
|
||||||
return FALSE;
|
|
||||||
|
|
||||||
hdr.bfType = 0x4d42; // 0x42 = "B" 0x4d = "M"
|
|
||||||
// Compute the size of the entire file.
|
|
||||||
hdr.bfSize = (DWORD)(sizeof(BITMAPFILEHEADER) +
|
|
||||||
pbih->biSize + pbih->biClrUsed
|
|
||||||
* sizeof(RGBQUAD) + pbih->biSizeImage);
|
|
||||||
hdr.bfReserved1 = 0;
|
|
||||||
hdr.bfReserved2 = 0;
|
|
||||||
|
|
||||||
// Compute the offset to the array of color indices.
|
|
||||||
hdr.bfOffBits = (DWORD) sizeof(BITMAPFILEHEADER) +
|
|
||||||
pbih->biSize + pbih->biClrUsed
|
|
||||||
* sizeof(RGBQUAD);
|
|
||||||
|
|
||||||
// Copy the BITMAPFILEHEADER into the .BMP file.
|
|
||||||
if (!WriteFile(hf, (LPVOID)&hdr, sizeof(BITMAPFILEHEADER),
|
|
||||||
(LPDWORD)&dwTmp, NULL))
|
|
||||||
{
|
|
||||||
result = FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Copy the BITMAPINFOHEADER and RGBQUAD array into the file.
|
|
||||||
if (!WriteFile(hf, (LPVOID)pbih, sizeof(BITMAPINFOHEADER)
|
|
||||||
+ pbih->biClrUsed * sizeof(RGBQUAD),
|
|
||||||
(LPDWORD)&dwTmp, (NULL)))
|
|
||||||
result = FALSE;
|
|
||||||
|
|
||||||
// Copy the array of color indices into the .BMP file.
|
|
||||||
dwTotal = cb = pbih->biSizeImage;
|
|
||||||
hp = lpBits;
|
|
||||||
if (!WriteFile(hf, (LPSTR)hp, (int)cb, (LPDWORD)&dwTmp, NULL))
|
|
||||||
result = FALSE;
|
|
||||||
|
|
||||||
// Close the .BMP file.
|
|
||||||
if (!CloseHandle(hf))
|
|
||||||
result = FALSE;
|
|
||||||
|
|
||||||
return result;
|
|
||||||
}
|
|
||||||
|
|
||||||
#else
|
|
||||||
|
|
||||||
#include <png.h>
|
|
||||||
|
|
||||||
BOOL screenshot(struct IDirectDrawSurfaceImpl *src)
|
|
||||||
{
|
|
||||||
int i;
|
|
||||||
FILE *fh;
|
|
||||||
char title[128];
|
|
||||||
char filename[128];
|
|
||||||
|
|
||||||
png_structp png_ptr;
|
|
||||||
png_infop info_ptr;
|
|
||||||
png_bytep *row_pointers;
|
|
||||||
png_color palette[256];
|
|
||||||
|
|
||||||
char str_time[64];
|
|
||||||
time_t t = time(NULL);
|
|
||||||
|
|
||||||
strncpy(title, ddraw->title, sizeof(ddraw->title));
|
|
||||||
|
|
||||||
for(i=0;i<strlen(title);i++) {
|
|
||||||
if(title[i] == ' ')
|
|
||||||
{
|
|
||||||
title[i] = '_';
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
title[i] = tolower(title[i]);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
strftime(str_time, 64, "%Y-%m-%d-%H_%M_%S", localtime(&t));
|
strftime(str_time, 64, "%Y-%m-%d-%H_%M_%S", localtime(&t));
|
||||||
_snprintf(filename, 128, "%s-%s.png", title, str_time);
|
_snprintf(filename, 128, "%s-%s.png", title, str_time);
|
||||||
|
|
||||||
if(!src || !src->palette)
|
unsigned char* png;
|
||||||
|
size_t pngsize;
|
||||||
|
LodePNGState state;
|
||||||
|
|
||||||
|
lodepng_state_init(&state);
|
||||||
|
|
||||||
|
for (i = 0; i < 256; i++)
|
||||||
{
|
{
|
||||||
return FALSE;
|
RGBQUAD *c = &src->palette->data_rgb[i];
|
||||||
|
lodepng_palette_add(&state.info_png.color, c->rgbRed, c->rgbGreen, c->rgbBlue, 255);
|
||||||
|
lodepng_palette_add(&state.info_raw, c->rgbRed, c->rgbGreen, c->rgbBlue, 255);
|
||||||
}
|
}
|
||||||
|
|
||||||
if( !(fh = fopen(filename, "wb")) )
|
state.info_png.color.colortype = LCT_PALETTE;
|
||||||
{
|
state.info_png.color.bitdepth = 8;
|
||||||
return FALSE;
|
state.info_raw.colortype = LCT_PALETTE;
|
||||||
}
|
state.info_raw.bitdepth = 8;
|
||||||
|
state.encoder.auto_convert = 0;
|
||||||
|
|
||||||
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
|
unsigned int error = lodepng_encode(&png, &pngsize, src->surface, src->width, src->height, &state);
|
||||||
if(!png_ptr)
|
if (!error) lodepng_save_file(png, pngsize, filename);
|
||||||
{
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
info_ptr = png_create_info_struct(png_ptr);
|
lodepng_state_cleanup(&state);
|
||||||
|
free(png);
|
||||||
|
|
||||||
for(i=0;i<256;i++) {
|
return !error;
|
||||||
palette[i].red = src->palette->data_bgr[i];
|
|
||||||
palette[i].green = src->palette->data_bgr[i] >> 8;
|
|
||||||
palette[i].blue = src->palette->data_bgr[i] >> 16;
|
|
||||||
}
|
|
||||||
|
|
||||||
setjmp(png_jmpbuf(png_ptr));
|
|
||||||
|
|
||||||
png_init_io(png_ptr, fh);
|
|
||||||
|
|
||||||
png_set_IHDR(png_ptr, info_ptr, src->width, src->height, 8, PNG_COLOR_TYPE_PALETTE, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
|
|
||||||
png_set_PLTE(png_ptr, info_ptr, (png_colorp)&palette, 256);
|
|
||||||
|
|
||||||
row_pointers = (png_bytep *)png_malloc(png_ptr, sizeof(png_bytep) * src->height);
|
|
||||||
|
|
||||||
for(i=0;i<src->height;i++) {
|
|
||||||
row_pointers[i] = src->surface + (src->width * i);
|
|
||||||
}
|
|
||||||
|
|
||||||
png_set_rows(png_ptr, info_ptr, row_pointers);
|
|
||||||
|
|
||||||
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
|
|
||||||
|
|
||||||
fclose(fh);
|
|
||||||
|
|
||||||
return TRUE;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|||||||
Loading…
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Reference in New Issue
Block a user