fpc/packages/libgd
pierre d8b0ded10c Marge of more trunk fixes into fixes branch.
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r39725 | pierre | 2018-09-10 13:28:33 +0000 (Mon, 10 Sep 2018) | 1 line

 Add branches for 3.2.0, 3.2.1 and 3.3.1 versions
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--- Merging r39725 into '.':
U    tests/utils/testsuite/utests.pp
--- Recording mergeinfo for merge of r39725 into '.':
 U   .
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r39733 | pierre | 2018-09-11 08:16:56 +0000 (Tue, 11 Sep 2018) | 1 line

 sparc64-linux objects recompiled with GCC 7.3.0
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--- Merging r39733 into '.':
U    tests/test/cg/obj/readme.txt
U    tests/test/cg/obj/linux/sparc64/ctest.o
U    tests/test/cg/obj/linux/sparc64/cpptcl1.o
U    tests/test/cg/obj/linux/sparc64/cpptcl2.o
U    tests/test/cg/obj/linux/sparc64/tcext3.o
U    tests/test/cg/obj/linux/sparc64/tcext4.o
U    tests/test/cg/obj/linux/sparc64/tcext5.o
U    tests/test/cg/obj/linux/sparc64/tcext6.o
--- Recording mergeinfo for merge of r39733 into '.':
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r39808 | pierre | 2018-09-26 09:29:33 +0000 (Wed, 26 Sep 2018) | 1 line

Disable libraries not compiling for jvm-java or jvm-android targets
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--- Merging r39808 into '.':
U    packages/fppkg/fpmake.pp
U    packages/fcl-base/fpmake.pp
U    packages/rtl-extra/fpmake.pp
U    packages/hermes/fpmake.pp
U    packages/fcl-extra/fpmake.pp
U    packages/fcl-db/fpmake.pp
U    packages/unzip/fpmake.pp
U    packages/odbc/fpmake.pp
U    packages/gdbm/fpmake.pp
U    packages/pthreads/fpmake.pp
U    packages/fcl-json/fpmake.pp
U    packages/pcap/fpmake.pp
U    packages/numlib/fpmake.pp
U    packages/rtl-generics/fpmake.pp
U    packages/zlib/fpmake.pp
U    packages/paszlib/fpmake.pp
U    packages/webidl/fpmake.pp
U    packages/regexpr/fpmake.pp
U    packages/libgd/fpmake.pp
U    packages/fcl-net/fpmake.pp
U    packages/fcl-res/fpmake.pp
U    packages/libpng/fpmake.pp
U    packages/dblib/fpmake.pp
U    packages/tcl/fpmake.pp
U    packages/openssl/fpmake.pp
U    packages/ibase/fpmake.pp
U    packages/bzip2/fpmake.pp
U    packages/fcl-sdo/fpmake.pp
U    packages/fcl-sound/fpmake.pp
U    packages/fcl-passrc/fpmake.pp
U    packages/fcl-stl/fpmake.pp
U    packages/libmicrohttpd/fpmake.pp
U    packages/mysql/fpmake.pp
U    packages/postgres/fpmake.pp
U    packages/httpd22/fpmake.pp
U    packages/httpd24/fpmake.pp
U    packages/rtl-console/fpmake.pp
U    packages/sqlite/fpmake.pp
U    packages/fftw/fpmake.pp
U    packages/fcl-pdf/fpmake.pp
U    packages/rtl-objpas/fpmake.pp
U    packages/fcl-image/fpmake.pp
U    packages/pasjpeg/fpmake.pp
U    packages/chm/fpmake.pp
U    packages/fcl-registry/fpmake.pp
U    packages/libtar/fpmake.pp
U    packages/symbolic/fpmake.pp
U    packages/libenet/fpmake.pp
U    packages/imagemagick/fpmake.pp
U    packages/fcl-xml/fpmake.pp
U    packages/oracle/fpmake.pp
U    packages/fcl-fpcunit/fpmake.pp
U    packages/fcl-js/fpmake.pp
U    packages/fcl-async/fpmake.pp
U    packages/fcl-process/fpmake.pp
U    packages/pastojs/fpmake.pp
U    packages/hash/fpmake.pp
U    packages/rtl-unicode/fpmake.pp
U    packages/fpmkunit/fpmake.pp
--- Recording mergeinfo for merge of r39808 into '.':
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r40027 | pierre | 2018-10-24 21:37:54 +0000 (Wed, 24 Oct 2018) | 1 line

 Fix compilation of RTL for watcom target
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--- Merging r40027 into '.':
U    compiler/x86/agx86int.pas
--- Recording mergeinfo for merge of r40027 into '.':
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r40028 | pierre | 2018-10-25 06:39:42 +0000 (Thu, 25 Oct 2018) | 1 line

Try to fix compilation error after commit #40027
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--- Merging r40028 into '.':
G    compiler/x86/agx86int.pas
--- Recording mergeinfo for merge of r40028 into '.':
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r40102 | pierre | 2018-10-31 09:07:57 +0000 (Wed, 31 Oct 2018) | 1 line

 Replace aint (which is a compiler specific type) by ptruint type, which is defined in system unit
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--- Merging r40102 into '.':
U    tests/test/tarray5.pp
--- Recording mergeinfo for merge of r40102 into '.':
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r40103 | pierre | 2018-10-31 09:59:45 +0000 (Wed, 31 Oct 2018) | 1 line

 Use pdword to avoid range check erro in tentryfile.getdword method
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--- Merging r40103 into '.':
U    compiler/entfile.pas
--- Recording mergeinfo for merge of r40103 into '.':
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r40104 | pierre | 2018-10-31 10:21:51 +0000 (Wed, 31 Oct 2018) | 1 line

 Use longint type instead of AWord for Initial parameter in CalcExecutionWeigths (to avoid range error for avr compiler)
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@@
      begin
        Result:=fen_false;
        n.allocoptinfo;
<<<<<<< MINE (select with 'mc') (367)
        Weight:=PAWord(arg)^;
||||||| ORIGINAL (367)
        Weight:=max(PAWord(arg)^,1);
=======
        Weight:=max(plongint(arg)^,1);
>>>>>>> THEIRS (select with 'tc') (367)
        case n.nodetype of
          casen:
            begin
--- Merging r40104 into '.':
C    compiler/optutils.pas
--- Recording mergeinfo for merge of r40104 into '.':
 G   .
Summary of conflicts:
  Text conflicts: 1
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r40110 | pierre | 2018-10-31 14:51:23 +0000 (Wed, 31 Oct 2018) | 1 line

 Avoid range check error in MaskLength evaluation
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--- Merging r40110 into '.':
U    compiler/x86/aoptx86.pas
--- Recording mergeinfo for merge of r40110 into '.':
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r40111 | pierre | 2018-10-31 15:47:53 +0000 (Wed, 31 Oct 2018) | 1 line

 Complement commit 40104, by changing type of executionweight in toptinfo record and adapt pass_2 code
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--- Merging r40111 into '.':
U    compiler/pass_2.pas
U    compiler/optbase.pas
--- Recording mergeinfo for merge of r40111 into '.':
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r40112 | pierre | 2018-10-31 15:48:32 +0000 (Wed, 31 Oct 2018) | 1 line

 Disable range check completely in arm/cgcpu unit
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--- Merging r40112 into '.':
U    compiler/arm/cgcpu.pas
--- Recording mergeinfo for merge of r40112 into '.':
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r40113 | pierre | 2018-10-31 15:49:14 +0000 (Wed, 31 Oct 2018) | 1 line

 Avoid overflow in code
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--- Merging r40113 into '.':
U    compiler/symdef.pas
--- Recording mergeinfo for merge of r40113 into '.':
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r40114 | pierre | 2018-10-31 15:50:26 +0000 (Wed, 31 Oct 2018) | 1 line

Add explicit rtlclean/rtl targets in fullcycle rule if DOWPOCYCLE is set
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--- Merging r40114 into '.':
U    compiler/Makefile.fpc
U    compiler/Makefile
--- Recording mergeinfo for merge of r40114 into '.':
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r40120 | pierre | 2018-10-31 23:15:22 +0000 (Wed, 31 Oct 2018) | 1 line

 Change RemoveCurrentP parameter type to tai, because GetNextInstruction does not always return a taicpu, adapt code in avr/aoptcpu unit
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--- Merging r40120 into '.':
U    compiler/aoptobj.pas
U    compiler/avr/aoptcpu.pas
--- Recording mergeinfo for merge of r40120 into '.':
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r40121 | pierre | 2018-10-31 23:16:51 +0000 (Wed, 31 Oct 2018) | 1 line

Add check about tloadnode.symtableentry type before typecast
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--- Merging r40121 into '.':
U    compiler/ncal.pas
--- Recording mergeinfo for merge of r40121 into '.':
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r40122 | pierre | 2018-10-31 23:18:09 +0000 (Wed, 31 Oct 2018) | 1 line

Fix typecast in FindRegDeAlloc call
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--- Merging r40122 into '.':
U    compiler/arm/aoptcpu.pas
--- Recording mergeinfo for merge of r40122 into '.':
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r40123 | pierre | 2018-10-31 23:19:39 +0000 (Wed, 31 Oct 2018) | 1 line

 Remove unneeded typecasts in TryTOptimizeMove
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--- Merging r40123 into '.':
U    compiler/m68k/aoptcpu.pas
--- Recording mergeinfo for merge of r40123 into '.':
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r40124 | pierre | 2018-10-31 23:20:29 +0000 (Wed, 31 Oct 2018) | 1 line

 Add global range check disable for i8086 cgcpu and x86 nx86add units
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--- Merging r40124 into '.':
U    compiler/i8086/cgcpu.pas
U    compiler/x86/nx86add.pas
--- Recording mergeinfo for merge of r40124 into '.':
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r40131 | pierre | 2018-11-01 07:01:02 +0000 (Thu, 01 Nov 2018) | 1 line

 Remove another wrong typecast when testing  that a tai is an instruction
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--- Merging r40131 into '.':
G    compiler/m68k/aoptcpu.pas
--- Recording mergeinfo for merge of r40131 into '.':
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r40236 | pierre | 2018-11-06 07:40:31 +0000 (Tue, 06 Nov 2018) | 1 line

 Really change extension of hs1 local variable in get_exepath
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--- Merging r40236 into '.':
U    compiler/globals.pas
--- Recording mergeinfo for merge of r40236 into '.':
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r40237 | pierre | 2018-11-06 07:41:15 +0000 (Tue, 06 Nov 2018) | 1 line

 Disable range checking in rax86int unit
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--- Merging r40237 into '.':
U    compiler/x86/rax86int.pas
--- Recording mergeinfo for merge of r40237 into '.':
 G   .
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r40278 | pierre | 2018-11-08 20:19:54 +0000 (Thu, 08 Nov 2018) | 1 line

 Downgrade EXTDEBUG warning to note about zero size temp, as it is used for empty sets
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--- Merging r40278 into '.':
U    compiler/tgobj.pas
--- Recording mergeinfo for merge of r40278 into '.':
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git-svn-id: branches/fixes_3_2@40624 -
2018-12-23 22:27:05 +00:00
..
examples * Regenerated makefiles. 2018-12-13 18:18:24 +00:00
src
fpmake.pp Marge of more trunk fixes into fixes branch. 2018-12-23 22:27:05 +00:00
Makefile * Regenerated makefiles. 2018-12-13 18:18:24 +00:00
Makefile.fpc * version to 3.2.0-beta 2018-08-18 15:25:41 +00:00
Makefile.fpc.fpcmake * version to 3.2.0-beta 2018-08-18 15:25:41 +00:00
README.txt

This is the interface unit for the gd library, version 1.8.4.
The gd library is a library to produce graphics files (jpeg,png and wbmp)
available from http://www.boutell.com/gd/.

The gd unit is a straight translation of the library headers.
It has some additional calls which make it more pascal like:

{overloaded pascal functions}
function fopen(a,b:string):pFile;
procedure gdImageChar(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; c:char; color:longint);
procedure gdImageCharUp(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; c:char; color:longint); 
procedure gdImageString(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; s:string;  color:longint); 
procedure gdImageStringUp(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; s:string; color:longint); 
procedure gdImageString16(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; s:string; color:longint); 
procedure gdImageStringUp16(im:gdImagePtr; f:gdFontPtr; x:longint; y:longint; s:string; color:longint); 
{$ifdef hasttf}
function  gdImageStringTTF(im:PgdImage; brect:Plongint; fg:longint; fontlist:string; ptsize:double; angle:double; x:longint; y:longint; astring:string): string;
function  gdImageStringFT(im:PgdImage; brect:Plongint; fg:longint; fontlist:string; ptsize:double; angle:double; x:longint; y:longint; astring:string):string;
{$endif}

These functions will work with both ansistrings and shortstrings; The unit
can be compiled in both the {$H+} as the {$H-} state.

The hasttf define should be defined for libraries which have TTF2 lib 
support compiled in.

The gdtest example is adapted from the example of the gd unit by Mike Bradbery.
It shows how to use the pascal-like functions in the gd unit instead of the
raw C like functions which use pchars.

usage:
 gdtest chart.png

the gdtestcgi example shows how to output an image to standard output,
this can be used for CGI scripts.

Michael.