mirror of
https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-14 22:03:27 +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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WINDRES=windres
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CFLAGS=-DHAVE_LIBPNG -Iinc -Wall -Wl,--enable-stdcall-fixup -s
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LIBS=lib/libpng14.a lib/libz.a -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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CFLAGS=-Iinc -Wall -Wl,--enable-stdcall-fixup -s
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LIBS=-lgdi32 -lwinmm
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FILES = src/debug.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/screenshot.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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all:
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@ -13,6 +13,7 @@
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<ItemGroup>
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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\lodepng.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\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\glcorearb.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\ddraw.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\openglshader.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\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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<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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<Filter>Source Files</Filter>
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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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<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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<Filter>Header Files</Filter>
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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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<Filter>Header Files</Filter>
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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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<Filter>Header Files</Filter>
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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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<Filter>Header Files</Filter>
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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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<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_MINOR 2
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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_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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/*
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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
|
||||
# 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
|
||||
# define gzclose_w z_gzclose_w
|
||||
# define gzdirect z_gzdirect
|
||||
# define gzdopen z_gzdopen
|
||||
# define gzeof z_gzeof
|
||||
# define gzerror z_gzerror
|
||||
# define gzflush z_gzflush
|
||||
# define gzgetc z_gzgetc
|
||||
# define gzgets z_gzgets
|
||||
# define gzoffset z_gzoffset
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||||
# define gzoffset64 z_gzoffset64
|
||||
# define gzopen z_gzopen
|
||||
# define gzopen64 z_gzopen64
|
||||
# define gzprintf z_gzprintf
|
||||
# define gzputc z_gzputc
|
||||
# define gzputs z_gzputs
|
||||
# define gzread z_gzread
|
||||
# define gzrewind z_gzrewind
|
||||
# define gzseek z_gzseek
|
||||
# define gzseek64 z_gzseek64
|
||||
# define gzsetparams z_gzsetparams
|
||||
# define gztell z_gztell
|
||||
# define gztell64 z_gztell64
|
||||
# define gzungetc z_gzungetc
|
||||
# define gzwrite z_gzwrite
|
||||
# define inflate z_inflate
|
||||
# define inflateBack z_inflateBack
|
||||
# define inflateBackEnd z_inflateBackEnd
|
||||
# define inflateBackInit_ z_inflateBackInit_
|
||||
# define inflateCopy z_inflateCopy
|
||||
# define inflateEnd z_inflateEnd
|
||||
# define inflateGetHeader z_inflateGetHeader
|
||||
# define inflateInit2_ z_inflateInit2_
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||||
# define inflateInit_ z_inflateInit_
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# define inflateMark z_inflateMark
|
||||
# define inflatePrime z_inflatePrime
|
||||
# define inflateReset z_inflateReset
|
||||
# define inflateReset2 z_inflateReset2
|
||||
# define inflateSetDictionary z_inflateSetDictionary
|
||||
# define inflateSync z_inflateSync
|
||||
# define inflateSyncPoint z_inflateSyncPoint
|
||||
# define inflateUndermine z_inflateUndermine
|
||||
# define inflate_copyright z_inflate_copyright
|
||||
# define inflate_fast z_inflate_fast
|
||||
# define inflate_table z_inflate_table
|
||||
# define uncompress z_uncompress
|
||||
# define zError z_zError
|
||||
# define zcalloc z_zcalloc
|
||||
# define zcfree z_zcfree
|
||||
# define zlibCompileFlags z_zlibCompileFlags
|
||||
# define zlibVersion z_zlibVersion
|
||||
|
||||
/* all zlib typedefs in zlib.h and zconf.h */
|
||||
# define Byte z_Byte
|
||||
# define Bytef z_Bytef
|
||||
# define alloc_func z_alloc_func
|
||||
# define charf z_charf
|
||||
# define free_func z_free_func
|
||||
# define gzFile z_gzFile
|
||||
# define gz_header z_gz_header
|
||||
# define gz_headerp z_gz_headerp
|
||||
# define in_func z_in_func
|
||||
# define intf z_intf
|
||||
# define out_func z_out_func
|
||||
# define uInt z_uInt
|
||||
# define uIntf z_uIntf
|
||||
# define uLong z_uLong
|
||||
# define uLongf z_uLongf
|
||||
# define voidp z_voidp
|
||||
# define voidpc z_voidpc
|
||||
# define voidpf z_voidpf
|
||||
|
||||
/* all zlib structs in zlib.h and zconf.h */
|
||||
# define gz_header_s z_gz_header_s
|
||||
# define internal_state z_internal_state
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||||
|
||||
#endif
|
||||
|
||||
#if defined(__MSDOS__) && !defined(MSDOS)
|
||||
# define MSDOS
|
||||
#endif
|
||||
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
|
||||
# define OS2
|
||||
#endif
|
||||
#if defined(_WINDOWS) && !defined(WINDOWS)
|
||||
# define WINDOWS
|
||||
#endif
|
||||
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
|
||||
# ifndef WIN32
|
||||
# define WIN32
|
||||
# endif
|
||||
#endif
|
||||
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
|
||||
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
|
||||
# ifndef SYS16BIT
|
||||
# define SYS16BIT
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
|
||||
* than 64k bytes at a time (needed on systems with 16-bit int).
|
||||
*/
|
||||
#ifdef SYS16BIT
|
||||
# define MAXSEG_64K
|
||||
#endif
|
||||
#ifdef MSDOS
|
||||
# define UNALIGNED_OK
|
||||
#endif
|
||||
|
||||
#ifdef __STDC_VERSION__
|
||||
# ifndef STDC
|
||||
# define STDC
|
||||
# endif
|
||||
# if __STDC_VERSION__ >= 199901L
|
||||
# ifndef STDC99
|
||||
# define STDC99
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
|
||||
# define STDC
|
||||
#endif
|
||||
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
|
||||
# define STDC
|
||||
#endif
|
||||
|
||||
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
|
||||
# define STDC
|
||||
#endif
|
||||
|
||||
#ifndef STDC
|
||||
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
|
||||
# define const /* note: need a more gentle solution here */
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Some Mac compilers merge all .h files incorrectly: */
|
||||
#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
|
||||
# define NO_DUMMY_DECL
|
||||
#endif
|
||||
|
||||
/* Maximum value for memLevel in deflateInit2 */
|
||||
#ifndef MAX_MEM_LEVEL
|
||||
# ifdef MAXSEG_64K
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||||
# define MAX_MEM_LEVEL 8
|
||||
# else
|
||||
# define MAX_MEM_LEVEL 9
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
|
||||
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
|
||||
* created by gzip. (Files created by minigzip can still be extracted by
|
||||
* gzip.)
|
||||
*/
|
||||
#ifndef MAX_WBITS
|
||||
# define MAX_WBITS 15 /* 32K LZ77 window */
|
||||
#endif
|
||||
|
||||
/* The memory requirements for deflate are (in bytes):
|
||||
(1 << (windowBits+2)) + (1 << (memLevel+9))
|
||||
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
|
||||
plus a few kilobytes for small objects. For example, if you want to reduce
|
||||
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 <stdio.h>
|
||||
#include <ctype.h>
|
||||
#include <time.h>
|
||||
#include "ddraw.h"
|
||||
|
||||
#include "palette.h"
|
||||
#include "surface.h"
|
||||
|
||||
#ifndef HAVE_LIBPNG
|
||||
|
||||
//https://docs.microsoft.com/en-us/windows/desktop/gdi/storing-an-image
|
||||
#include "lodepng.h"
|
||||
|
||||
BOOL screenshot(struct IDirectDrawSurfaceImpl *src)
|
||||
{
|
||||
HANDLE hf; // file handle
|
||||
BITMAPFILEHEADER hdr; // bitmap file-header
|
||||
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;
|
||||
if (!src || !src->palette || !src->surface)
|
||||
return FALSE;
|
||||
|
||||
int i;
|
||||
char title[128];
|
||||
char filename[128];
|
||||
char str_time[64];
|
||||
time_t t = time(NULL);
|
||||
BOOL result = TRUE;
|
||||
|
||||
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));
|
||||
_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")) )
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
state.info_png.color.colortype = LCT_PALETTE;
|
||||
state.info_png.color.bitdepth = 8;
|
||||
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);
|
||||
if(!png_ptr)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
unsigned int error = lodepng_encode(&png, &pngsize, src->surface, src->width, src->height, &state);
|
||||
if (!error) lodepng_save_file(png, pngsize, filename);
|
||||
|
||||
info_ptr = png_create_info_struct(png_ptr);
|
||||
lodepng_state_cleanup(&state);
|
||||
free(png);
|
||||
|
||||
for(i=0;i<256;i++) {
|
||||
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;
|
||||
return !error;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user