Author: eddyp-guest
Date: 2007-06-05 21:52:33 +0000 (Tue, 05 Jun 2007)
New Revision: 2852
Added:
packages/trunk/glest/debian/patches/be-support/
packages/trunk/glest/debian/patches/be-support/Changelog.bigendian
packages/trunk/glest/debian/patches/be-support/STATUS-TODO
packages/trunk/glest/debian/patches/be-support/glest-cvs-incomplete-be-enabling.patch
Modified:
packages/trunk/glest/debian/changelog
Log:
add the BE patch I started a while back, maybe soemone continues it; add the
ITP bug number
Modified: packages/trunk/glest/debian/changelog
===================================================================
--- packages/trunk/glest/debian/changelog 2007-06-05 21:29:08 UTC (rev
2851)
+++ packages/trunk/glest/debian/changelog 2007-06-05 21:52:33 UTC (rev
2852)
@@ -4,22 +4,25 @@
* Initial work on the package
[ Eddy Petrișor ]
+ * Initial official Debian release (Closes: #350391)
* changed dependency on libxerces27-dev instead of libxerces26-dev
* added myself to uploaders
* Debian Games Team is maintainer
- * Added a Homepage semi-field
+ * Added a Homepage field
* added a clean rule to the upstream Jamfile (not as a patch since it
brings in unnecessary complications and the rule should be always there)
* modified the way the editor building is disabled
- * do not ignore errors during build and clean and stop on failure
- * do not run autotools during build and do not depend on automake1.9
+ * do not ignore errors during build and clean; stop on failure
+ * do not run autotools during build and do not depend on automake1.9
* nasty tricks with symlinks so that there are no unrepresentable changes in
the source
* change arch to specify only little endian arches (!hurd) since glest is
not big endian friendly :-(
+ * added an unfinished and disabled patch for big endian support in the hope
+ it will be finalized by somebody else
[ Gonéri Le Bouder ]
* call dh_desktop to run update-desktop-database
- -- Eddy Petrișor <[EMAIL PROTECTED]> Sat, 6 Jan 2007 23:22:12 +0200
+ -- Eddy Petrișor <[EMAIL PROTECTED]> Wed, 6 Jun 2007 00:43:52 +0300
Added: packages/trunk/glest/debian/patches/be-support/Changelog.bigendian
===================================================================
--- packages/trunk/glest/debian/patches/be-support/Changelog.bigendian
(rev 0)
+++ packages/trunk/glest/debian/patches/be-support/Changelog.bigendian
2007-06-05 21:52:33 UTC (rev 2852)
@@ -0,0 +1,25 @@
+Mon Sep 25 00:50:26 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * fix the way variables are referenced so it works; implement
normalizeMeshHeader* functions and place them in the proper place; isolate
normalizeMapFileHeader in a distinct function
+
+Mon Sep 25 00:43:28 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * every call to swap functions should be conditioned by the fact we are
running on a BE machine
+
+Mon Sep 25 00:41:02 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * fix shifting amounts (these are not bytes, are bits!)
+
+Mon Sep 25 00:40:30 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * fix OR expressions - OH MY GOD, too much scripting will inject || in your
head
+
+Sun Sep 24 03:12:45 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * try to fix endian issues for reads and writes in the rest of the game
+
+Sun Sep 24 03:11:20 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * add the implementation of the swap functions which are needed in order to
achieve endianness independence
+
+Sat Sep 23 21:15:35 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * test program to see how LE and BE machines interpret data from streams
+
+Fri Sep 22 02:31:36 EEST 2006 Eddy Petrișor <[EMAIL PROTECTED]>
+ * added code to swap bytes (if needed) in image headers, when loaded from a
file
+ - only the shared_lib code was touched
+ - not sure if data placed in the file is correctly read
Added: packages/trunk/glest/debian/patches/be-support/STATUS-TODO
===================================================================
--- packages/trunk/glest/debian/patches/be-support/STATUS-TODO
(rev 0)
+++ packages/trunk/glest/debian/patches/be-support/STATUS-TODO 2007-06-05
21:52:33 UTC (rev 2852)
@@ -0,0 +1,58 @@
+This file is about adding big endian support to the Glest game.
+Upstream homepage for the game is http://www.glest.org/
+CVS repository (anonymous access):
+ cvs -d:pserver:[EMAIL PROTECTED]:/cvsroot/glest login
+ cvs -z3 -d:pserver:[EMAIL PROTECTED]:/cvsroot/glest co -P glest
+Forum: http://www.glest.org/board_456/
+
+
+
+
+These notes were written on the 6th of January 2007, but the tests and coding
+were done in september 2006, so some of the libabries might have changed,
+although is highly unlikely since Debian was preparing for the freeze of Etch
+at that time.
+
+
+
+Current status (tests on a PowerBook5,2 - PowerBook G4 15' - Debian Sid
system):
+ - http://www.glest.org/board_456/viewtopic.php?t=1426
+ - the application starts to the point it should start the game
+ - menu mainly works
+ - there were many segfaults that lead to bad data structures
+ being read; some swap funtions for 16 and 32 bits were
created and
+ were added near file reads
+ - still the music doesn't sound right (in spite of that, I
+ don't think is the game, but the ogg/vorbis library since
+ another app, rezound which uses the same pair played the
music in
+ the same broken way) - library versions are now libogg0
1.1.3-2
+ and libvorbis0a 1.1.2.dfsg-1.2; mplayer plays the music
properly
+ - the music issue needs to be invesigated on BE machines to see if its
+ origin is in the game or the libs.
+ - the game doesn't start and reaches some kind of endless loop or some
+ long calculus from where it never gets out - I didn't had the
+ time/patience to see what happens
+ - the Debian Games team repo does NOT contain the patch attached (if you
+ didn't got this patch, it should be accessible:
+
+-
http://pkg-games.alioth.debian.org/devel/glest-be-patch/glest-cvs20070106-incomplete-be-enabling.patch
+- on the glest forum - http://www.glest.org/board_456/viewtopic.php?t=1426
+- via the Debian Games Team <pkg-games-devel @ alioth.debian.org>
+- from me: Eddy Petrișor <eddy.petrisor @ gmail.com> ; contact me by email if
+ you want it and you can't find it.
+
+ - the upstream CVS repo seems to be mostly inactive, which is kind of
sad
+ and is one reason/pretext for my lack of activity on the patch
+ - I am not sure if the patch would apply cleanly aginst the released
2.0.0
+ version instead of the CVS version
+ - [2006-jan-06] the upstream forum seems to have went through a hardware
+ change and should be active; not sure how this relates to actual
+ development
+
+Unfortunately I will no longer have access to the PowerBook I used for
+debugging, thus I will not be able to continue this work. Anyone willing to
+make the thing work is welcome.
+
+
+ 6 ian 2006 - Eddy Petrișor <eddy.petrisor @ gmail.com>
+
Added:
packages/trunk/glest/debian/patches/be-support/glest-cvs-incomplete-be-enabling.patch
===================================================================
---
packages/trunk/glest/debian/patches/be-support/glest-cvs-incomplete-be-enabling.patch
(rev 0)
+++
packages/trunk/glest/debian/patches/be-support/glest-cvs-incomplete-be-enabling.patch
2007-06-05 21:52:33 UTC (rev 2852)
@@ -0,0 +1,797 @@
+--- old-bigendian/glest-cvs/source/glest_game/menu/main_menu.cpp
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/glest_game/menu/main_menu.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -23,6 +23,8 @@
+ #include "faction.h"
+ #include "metrics.h"
+ #include "leak_dumper.h"
++#include "maps.h"
++#include "agnosticity.h"
+
+ using namespace Shared::Sound;
+ using namespace Shared::Util;
+@@ -492,16 +494,6 @@
+
+ void MenuStateGameSettings::loadMapInfo(string file, MapInfo *mapInfo){
+
+- struct MapFileHeader{
+- int32 version;
+- int32 maxPlayers;
+- int32 width;
+- int32 height;
+- int32 altFactor;
+- int32 waterLevel;
+- int8 title[128];
+- };
+-
+ Lang &lang= Lang::getInstance();
+
+ try{
+@@ -511,6 +503,7 @@
+
+ MapFileHeader header;
+ fread(&header, sizeof(MapFileHeader), 1, f);
++ normalizeMapFileHeader(&header);
+
+ mapInfo->size.x= header.width;
+ mapInfo->size.y= header.height;
+diff -rN -u old-bigendian/glest-cvs/source/glest_game/world/map.cpp
new-bigendian/glest-cvs/source/glest_game/world/map.cpp
+--- old-bigendian/glest-cvs/source/glest_game/world/map.cpp 2006-09-25
16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/glest_game/world/map.cpp 2006-09-25
16:18:00.000000000 +0300
+@@ -20,6 +20,8 @@
+ #include "tech_tree.h"
+ #include "config.h"
+ #include "leak_dumper.h"
++#include "agnosticity.h"
++#include "maps.h"
+
+ using namespace Shared::Graphics;
+ using namespace Shared::Util;
+@@ -102,18 +104,6 @@
+ }
+
+ void Map::load(const string &path, TechTree *techTree, Tileset *tileset){
+-
+- struct MapFileHeader{
+- int32 version;
+- int32 maxPlayers;
+- int32 width;
+- int32 height;
+- int32 altFactor;
+- int32 waterLevel;
+- int8 title[128];
+- int8 author[128];
+- int8 description[256];
+- };
+
+ try{
+ FILE *f= fopen(path.c_str(), "rb");
+@@ -122,6 +112,7 @@
+ //read header
+ MapFileHeader header;
+ fread(&header, sizeof(MapFileHeader), 1, f);
++ normalizeMapFileHeader(&header);
+
+ if(next2Power(header.width) != header.width){
+ throw runtime_error("Map width is not a power
of 2");
+@@ -146,7 +137,13 @@
+ for(int i=0; i<maxPlayers; ++i){
+ int x, y;
+ fread(&x, sizeof(int32), 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32(&x);
++ #endif // WORDS_BIGENDIAN==1
+ fread(&y, sizeof(int32), 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32(&y);
++ #endif // WORDS_BIGENDIAN==1
+ startLocations[i]= Vec2i(x, y)*cellScale;
+ }
+
+diff -rN -u old-bigendian/glest-cvs/source/glest_game/world/map.h
new-bigendian/glest-cvs/source/glest_game/world/map.h
+--- old-bigendian/glest-cvs/source/glest_game/world/map.h 2006-09-25
16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/glest_game/world/map.h 2006-09-25
16:18:00.000000000 +0300
+@@ -18,6 +18,7 @@
+ #include "logger.h"
+ #include "object.h"
+ #include "game_constants.h"
++#include "maps.h"
+
+ #include <cassert>
+
+@@ -229,6 +230,7 @@
+ void smoothSurface();
+ void computeNearSubmerged();
+ void computeCellColors();
++
+ };
+
+
+diff -rN -u old-bigendian/glest-cvs/source/glest_map_editor/map.cpp
new-bigendian/glest-cvs/source/glest_map_editor/map.cpp
+--- old-bigendian/glest-cvs/source/glest_map_editor/map.cpp 2006-09-25
16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/glest_map_editor/map.cpp 2006-09-25
16:18:00.000000000 +0300
+@@ -1,4 +1,5 @@
+ #include "map.h"
++#include "agnosticity.h"
+
+ #include <cmath>
+ #include <stdexcept>
+@@ -404,6 +405,7 @@
+ //read header
+ MapFileHeader header;
+ fread(&header, sizeof(MapFileHeader), 1, f1);
++ normalizeMapFileHeader(&header);
+
+ altFactor= header.altFactor;
+ waterLevel= header.waterLevel;
+@@ -415,7 +417,13 @@
+ resetPlayers(header.maxPlayers);
+ for(int i=0; i<maxPlayers; ++i){
+ fread(&startLocations[i].x, sizeof(int32), 1, f1);
++ #if WORDS_BIGENDIAN==1
++ swap32(&(startLocations[i].x));
++ #endif // WORDS_BIGENDIAN==1
+ fread(&startLocations[i].y, sizeof(int32), 1, f1);
++ #if WORDS_BIGENDIAN==1
++ swap32(&(startLocations[i].y));
++ #endif // WORDS_BIGENDIAN==1
+ }
+
+ //read Heights
+@@ -473,11 +481,18 @@
+ strncpy(header.author, author.c_str(), 128);
+ strncpy(header.description, desc.c_str(), 256);
+
++ normalizeMapFileHeader(&header);
+ fwrite(&header, sizeof(MapFileHeader), 1, f1);
+
+ //write start locations
+ for(int i=0; i<maxPlayers; ++i){
++ #if WORDS_BIGENDIAN==1
++ swap32(&(startLocations[i].x));
++ #endif // WORDS_BIGENDIAN==1
+ fwrite(&startLocations[i].x, sizeof(int32), 1, f1);
++ #if WORDS_BIGENDIAN==1
++ swap32(&(startLocations[i].y));
++ #endif // WORDS_BIGENDIAN==1
+ fwrite(&startLocations[i].y, sizeof(int32), 1, f1);
+ }
+
+diff -rN -u old-bigendian/glest-cvs/source/glest_map_editor/map.h
new-bigendian/glest-cvs/source/glest_map_editor/map.h
+--- old-bigendian/glest-cvs/source/glest_map_editor/map.h 2006-09-25
16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/glest_map_editor/map.h 2006-09-25
16:18:00.000000000 +0300
+@@ -3,23 +3,12 @@
+
+ #include "util.h"
+ #include "types.h"
++#include "maps.h"
+
+ using Shared::Platform::int8;
+ using Shared::Platform::int32;
+ using Shared::Platform::float32;
+
+-struct MapFileHeader{
+- int32 version;
+- int32 maxPlayers;
+- int32 width;
+- int32 height;
+- int32 altFactor;
+- int32 waterLevel;
+- int8 title[128];
+- int8 author[128];
+- int8 description[256];
+-};
+-
+ namespace Glest{ namespace MapEditor{
+
+ // ===============================================
+diff -rN -u old-bigendian/glest-cvs/source/shared_lib/include/graphics/maps.h
new-bigendian/glest-cvs/source/shared_lib/include/graphics/maps.h
+--- old-bigendian/glest-cvs/source/shared_lib/include/graphics/maps.h
1970-01-01 02:00:00.000000000 +0200
++++ new-bigendian/glest-cvs/source/shared_lib/include/graphics/maps.h
2006-09-25 16:18:00.000000000 +0300
+@@ -0,0 +1,26 @@
++#ifndef _SHARED_LIB_INCLUDE_MAP_H_
++#define _SHARED_LIB_INCLUDE_MAP_H_
++
++#include "types.h"
++
++using Shared::Platform::int32;
++using Shared::Platform::int8;
++
++typedef struct {
++ int32 version;
++ int32 maxPlayers;
++ int32 width;
++ int32 height;
++ int32 altFactor;
++ int32 waterLevel;
++ int8 title[128];
++ int8 author[128];
++ int8 description[256];
++} MapFileHeader;
++
++namespace Shared{ namespace Util{
++
++void normalizeMapFileHeader(MapFileHeader *header);
++
++}}//end namespace
++#endif // _SHARED_LIB_INCLUDE_MAP_H_
+diff -rN -u old-bigendian/glest-cvs/source/shared_lib/include/graphics/model.h
new-bigendian/glest-cvs/source/shared_lib/include/graphics/model.h
+--- old-bigendian/glest-cvs/source/shared_lib/include/graphics/model.h
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/shared_lib/include/graphics/model.h
2006-09-25 16:18:00.000000000 +0300
+@@ -116,6 +116,10 @@
+ void load(const string &dir, FILE *f, TextureManager *textureManager);
+ void save(const string &dir, FILE *f);
+
++ //endianness
++ void normalizeMeshHeader(MeshHeader *header);
++ void normalizeMeshHeaderV3(MeshHeaderV3 *header);
++ void normalizeMeshHeaderV2(MeshHeaderV2 *header);
+ private:
+ void computeTangents();
+ };
+@@ -165,6 +169,8 @@
+
+ private:
+ void buildInterpolationData() const;
++
++ void normalizeModelHeader(struct ModelHeader*header);
+ };
+
+ }}//end namespace
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/include/graphics/pixmap.h
new-bigendian/glest-cvs/source/shared_lib/include/graphics/pixmap.h
+--- old-bigendian/glest-cvs/source/shared_lib/include/graphics/pixmap.h
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/shared_lib/include/graphics/pixmap.h
2006-09-25 16:18:00.000000000 +0300
+@@ -71,6 +71,8 @@
+
+ virtual void openWrite(const string &path, int w, int h, int
components);
+ virtual void write(uint8 *pixels);
++
++ virtual void normalizeFileHeader(struct TargaFileHeader *header);
+ };
+
+ // =====================================================
+@@ -91,6 +93,9 @@
+
+ virtual void openWrite(const string &path, int w, int h, int
components);
+ virtual void write(uint8 *pixels);
++
++ virtual void normalizeFileHeader(struct BitmapFileHeader *header);
++ virtual void normalizeInfoHeader(struct BitmapInfoHeader *header);
+ };
+
+ // =====================================================
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/include/util/agnosticity.h
new-bigendian/glest-cvs/source/shared_lib/include/util/agnosticity.h
+--- old-bigendian/glest-cvs/source/shared_lib/include/util/agnosticity.h
1970-01-01 02:00:00.000000000 +0200
++++ new-bigendian/glest-cvs/source/shared_lib/include/util/agnosticity.h
2006-09-25 16:18:00.000000000 +0300
+@@ -0,0 +1,37 @@
++// ==============================================================
++// This file is part of Glest Shared Library (www.glest.org)
++//
++// Copyright (C) 2006 Eddy Petris,or
++//
++// You can redistribute this code and/or modify it under
++// the terms of the GNU General Public License as published
++// by the Free Software Foundation; either version 2 of the
++// License, or (at your option) any later version
++// ==============================================================
++
++#ifndef _SHARED_UTIL_AGNOSTICITY_H_
++#define _SHARED_UTIL_AGNOSTICITY_H_
++
++#include "types.h"
++#include "util.h"
++
++using Shared::Platform::uint8;
++using Shared::Platform::uint16;
++using Shared::Platform::int16;
++using Shared::Platform::uint32;
++using Shared::Platform::int32;
++
++namespace Shared{ namespace Util{
++
++//endian agnosticity
++void swap(uint8 size, void *data);
++void swap16(uint16 *data);
++void swap16(int16 *data);
++void swap32(uint32 *data);
++void swap32(int32 *data);
++void swap32x(uint32 *data, uint8 count);
++void swap32x(int32 *data, uint8 count);
++
++}}//end namespace
++
++#endif // _SHARED_UTIL_AGNOSTICITY_H_
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/sources/graphics/maps.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/graphics/maps.cpp
+--- old-bigendian/glest-cvs/source/shared_lib/sources/graphics/maps.cpp
1970-01-01 02:00:00.000000000 +0200
++++ new-bigendian/glest-cvs/source/shared_lib/sources/graphics/maps.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -0,0 +1,36 @@
++// ==============================================================
++// This file is part of Glest Shared Library (www.glest.org)
++//
++// Copyright (C) 2006 Eddy Petris,or
++//
++// You can redistribute this code and/or modify it under
++// the terms of the GNU General Public License as published
++// by the Free Software Foundation; either version 2 of the
++// License, or (at your option) any later version
++// ==============================================================
++
++#include "maps.h"
++#include "agnosticity.h"
++
++using Shared::Util::swap32;
++
++namespace Shared{ namespace Util{
++
++void normalizeMapFileHeader(MapFileHeader *header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->version));
++ swap32(&(header->maxPlayers));
++ swap32(&(header->width));
++ swap32(&(header->height));
++ swap32(&(header->altFactor));
++ swap32(&(header->waterLevel));
++
++#endif // WORDS_BIGENDIAN=1
++}
++
++
++
++}}//end namespace
++
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/sources/graphics/model.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/graphics/model.cpp
+--- old-bigendian/glest-cvs/source/shared_lib/sources/graphics/model.cpp
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/shared_lib/sources/graphics/model.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -19,9 +19,11 @@
+ #include "conversion.h"
+ #include "util.h"
+ #include "leak_dumper.h"
++#include "agnosticity.h"
+
+-using namespace Shared::Platform;
+
++using namespace Shared::Platform;
++using namespace Shared::Util;
+ using namespace std;
+
+ namespace Shared{ namespace Graphics{
+@@ -95,6 +97,7 @@
+ //read header
+ MeshHeaderV2 meshHeader;
+ fread(&meshHeader, sizeof(MeshHeaderV2), 1, f);
++ normalizeMeshHeaderV2(&meshHeader);
+
+
+ if(meshHeader.normalFrameCount!=meshHeader.vertexFrameCount){
+@@ -138,13 +141,16 @@
+ fread(&opacity, sizeof(float32), 1, f);
+ fseek(f, sizeof(Vec4f)*(meshHeader.colorFrameCount-1), SEEK_CUR);
+ fread(indices, sizeof(uint32)*indexCount, 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32x(indices, indexCount);
++ #endif // WORDS_BIGENDIAN==1
+ }
+
+ void Mesh::loadV3(const string &dir, FILE *f, TextureManager *textureManager){
+ //read header
+ MeshHeaderV3 meshHeader;
+ fread(&meshHeader, sizeof(MeshHeaderV3), 1, f);
+-
++ normalizeMeshHeaderV3(&meshHeader);
+
+ if(meshHeader.normalFrameCount!=meshHeader.vertexFrameCount){
+ throw runtime_error("Old model: vertex frame count different
from normal frame count");
+@@ -185,12 +191,16 @@
+ fread(&opacity, sizeof(float32), 1, f);
+ fseek(f, sizeof(Vec4f)*(meshHeader.colorFrameCount-1), SEEK_CUR);
+ fread(indices, sizeof(uint32)*indexCount, 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32x(indices, indexCount);
++ #endif // WORDS_BIGENDIAN==1
+ }
+
+ void Mesh::load(const string &dir, FILE *f, TextureManager *textureManager){
+ //read header
+ MeshHeader meshHeader;
+ fread(&meshHeader, sizeof(MeshHeader), 1, f);
++ normalizeMeshHeader(&meshHeader);
+
+ //init
+ frameCount= meshHeader.frameCount;
+@@ -238,6 +248,9 @@
+ fread(texCoords, sizeof(Vec2f)*vertexCount, 1, f);
+ }
+ fread(indices, sizeof(uint32)*indexCount, 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32x(indices, indexCount);
++ #endif // WORDS_BIGENDIAN==1
+
+ //tangents
+ if(textures[mtNormal]!=NULL){
+@@ -267,11 +280,15 @@
+ texture->getPixmap()->saveTga(dir+"/"+texName);
+ }
+
++ normalizeMeshHeader(&meshHeader);
+ fwrite(&meshHeader, sizeof(MeshHeader), 1, f);
+ fwrite(vertices, sizeof(Vec3f)*vertexFrameCount*pointCount, 1, f);
+ fwrite(normals, sizeof(Vec3f)*normalFrameCount*pointCount, 1, f);
+ fwrite(texCoords, sizeof(Vec2f)*texCoordFrameCount*pointCount, 1, f);
+ fwrite(colors, sizeof(Vec4f)*colorFrameCount, 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap32x(indices, indexCount);
++ #endif // WORDS_BIGENDIAN==1
+ fwrite(indices, sizeof(uint32)*indexCount, 1, f);*/
+ }
+
+@@ -313,6 +330,58 @@
+ }
+ }
+
++void Mesh::normalizeMeshHeader(MeshHeader *header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->frameCount));
++ swap32(&(header->vertexCount));
++ swap32(&(header->indexCount));
++/*
++ float32 diffuseColor[3];
++ float32 specularColor[3];
++ float32 specularPower;
++ float32 opacity;
++*/
++ swap32(&(header->properties));
++ swap32(&(header->textures));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
++void Mesh::normalizeMeshHeaderV3(MeshHeaderV3 *header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->vertexFrameCount));
++ swap32(&(header->normalFrameCount));
++ swap32(&(header->texCoordFrameCount));
++ swap32(&(header->colorFrameCount));
++ swap32(&(header->pointCount));
++ swap32(&(header->indexCount));
++ swap32(&(header->properties));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
++
++void Mesh::normalizeMeshHeaderV2(MeshHeaderV2 *header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->vertexFrameCount));
++ swap32(&(header->normalFrameCount));
++ swap32(&(header->texCoordFrameCount));
++ swap32(&(header->colorFrameCount));
++ swap32(&(header->pointCount));
++ swap32(&(header->indexCount));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
+ // ===============================================
+ // class Model
+ // ===============================================
+@@ -452,6 +521,8 @@
+ //model header
+ ModelHeader modelHeader;
+ fread(&modelHeader, sizeof(ModelHeader), 1, f);
++ normalizeModelHeader(&modelHeader);
++
+ meshCount= modelHeader.meshCount;
+ if(modelHeader.type!=mtMorphMesh){
+ throw runtime_error("Invalid model type");
+@@ -468,6 +539,9 @@
+ else if(fileHeader.version==3){
+
+ fread(&meshCount, sizeof(meshCount), 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap(sizeof(meshCount), (void *)&meshCount);
++ #endif // WORDS_BIGENDIAN==1
+ meshes= new Mesh[meshCount];
+ for(uint32 i=0; i<meshCount; ++i){
+ meshes[i].loadV3(dir, f, textureManager);
+@@ -478,6 +552,9 @@
+ else if(fileHeader.version==2){
+
+ fread(&meshCount, sizeof(meshCount), 1, f);
++ #if WORDS_BIGENDIAN==1
++ swap(sizeof(meshCount), (void *)&meshCount);
++ #endif // WORDS_BIGENDIAN==1
+ meshes= new Mesh[meshCount];
+ for(uint32 i=0; i<meshCount; ++i){
+ meshes[i].loadV2(dir, f, textureManager);
+@@ -512,6 +589,7 @@
+
+ string dir= cutLastFile(path);
+
++ normalizeModelHeader(&modelHeader);
+ fwrite(&modelHeader, sizeof(ModelHeader), 1, f);
+ for(int i=0; i<meshCount; ++i){
+ meshes[i].save(dir, f);
+@@ -520,4 +598,14 @@
+ fclose(f);*/
+ }
+
++void Model::normalizeModelHeader(struct ModelHeader*header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap16(&(header->meshCount));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
+ }}//end namespace
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/sources/graphics/pixmap.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/graphics/pixmap.cpp
+--- old-bigendian/glest-cvs/source/shared_lib/sources/graphics/pixmap.cpp
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/shared_lib/sources/graphics/pixmap.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -18,6 +18,7 @@
+ #include "util.h"
+ #include "math_util.h"
+ #include "leak_dumper.h"
++#include "agnosticity.h"
+
+ using namespace std;
+
+@@ -97,7 +98,8 @@
+ //read header
+ TargaFileHeader fileHeader;
+ fread(&fileHeader, sizeof(TargaFileHeader), 1, file);
+-
++ normalizeFileHeader(&fileHeader);
++
+ //check that we can load this tga file
+ if(fileHeader.idLength!=0){
+ throw runtime_error(path + ": id field is not 0");
+@@ -182,6 +184,7 @@
+ fileHeader.height= h;
+ fileHeader.imageDescriptor= components==4? 8: 0;
+
++ normalizeFileHeader(&fileHeader);
+ fwrite(&fileHeader, sizeof(TargaFileHeader), 1, file);
+ }
+
+@@ -201,6 +204,21 @@
+ }
+ }
+
++void PixmapIoTga::normalizeFileHeader(struct TargaFileHeader *header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap16(&(header->colourMapOrigin));
++ swap16(&(header->colourMapLength));
++ swap16(&(header->xOrigin));
++ swap16(&(header->yOrigin));
++ swap16(&(header->width));
++ swap16(&(header->height));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
+ // =====================================================
+ // class PixmapIoBmp
+ // =====================================================
+@@ -224,6 +242,7 @@
+ //read file header
+ BitmapFileHeader fileHeader;
+ fread(&fileHeader, sizeof(BitmapFileHeader), 1, file);
++ normalizeFileHeader(&fileHeader);
+ if(fileHeader.type1!='B' || fileHeader.type2!='M'){
+ throw runtime_error(path +" is not a bitmap");
+ }
+@@ -231,6 +250,7 @@
+ //read info header
+ BitmapInfoHeader infoHeader;
+ fread(&infoHeader, sizeof(BitmapInfoHeader), 1, file);
++ normalizeInfoHeader(&infoHeader);
+ if(infoHeader.bitCount!=24){
+ throw runtime_error(path+" is not a 24 bit bitmap");
+ }
+@@ -281,13 +301,14 @@
+ }
+
+ BitmapFileHeader fileHeader;
+- fileHeader.type1='B';
++ fileHeader.type1='B';
+ fileHeader.type2='M';
+ fileHeader.offsetBits=sizeof(BitmapFileHeader)+sizeof(BitmapInfoHeader);
+ fileHeader.size=sizeof(BitmapFileHeader)+sizeof(BitmapInfoHeader)+3*h*w;
+
+- fwrite(&fileHeader, sizeof(BitmapFileHeader), 1, file);
+-
++ normalizeFileHeader(&fileHeader);
++ fwrite(&fileHeader, sizeof(BitmapFileHeader), 1, file);
++
+ //info header
+ BitmapInfoHeader infoHeader;
+ infoHeader.bitCount=24;
+@@ -302,6 +323,7 @@
+ infoHeader.xPelsPerMeter= 0;
+ infoHeader.yPelsPerMeter= 0;
+
++ normalizeInfoHeader(&infoHeader);
+ fwrite(&infoHeader, sizeof(BitmapInfoHeader), 1, file);
+ }
+
+@@ -313,6 +335,39 @@
+ }
+ }
+
++void PixmapIoBmp::normalizeFileHeader(struct BitmapFileHeader* header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->size));
++ swap16(&(header->reserved1));
++ swap16(&(header->reserved2));
++ swap32(&(header->offsetBits));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
++void PixmapIoBmp::normalizeInfoHeader(struct BitmapInfoHeader* header){
++
++#if WORDS_BIGENDIAN==1
++
++ swap32(&(header->size));
++ swap32(&(header->width));
++ swap32(&(header->height));
++ swap16(&(header->planes));
++ swap16(&(header->bitCount));
++ swap32(&(header->compression));
++ swap32(&(header->sizeImage));
++ swap32(&(header->xPelsPerMeter));
++ swap32(&(header->yPelsPerMeter));
++ swap32(&(header->clrUsed));
++ swap32(&(header->clrImportant));
++
++#endif // WORDS_BIGENDIAN==1
++
++}
++
+ // =====================================================
+ // class Pixmap1D
+ // =====================================================
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/sources/sound/sound_file_loader.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/sound/sound_file_loader.cpp
+---
old-bigendian/glest-cvs/source/shared_lib/sources/sound/sound_file_loader.cpp
2006-09-25 16:18:00.000000000 +0300
++++
new-bigendian/glest-cvs/source/shared_lib/sources/sound/sound_file_loader.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -16,9 +16,12 @@
+
+ #include "sound.h"
+ #include "leak_dumper.h"
++#include "agnosticity.h"
+
+-using namespace Shared::Platform;
+-using namespace std;
++using Shared::Platform::uint32;
++using Shared::Platform::uint16;
++using Shared::Util;
++using std;
+
+ namespace Shared{ namespace Sound{
+
+@@ -72,10 +75,16 @@
+
+ //first sub-chunk (header) - Data (nChannels)
+ f.read((char*) &size16, 2);
++ #if WORDS_BIGENDIAN==1
++ swap16(&size16);
++ #endif // WORDS_BIGENDIAN==1
+ soundInfo->setChannels(size16);
+
+ //first sub-chunk (header) - Data (nsamplesPerSecond)
+ f.read((char*) &size32, 4);
++ #if WORDS_BIGENDIAN==1
++ swap32(&size32);
++ #endif // WORDS_BIGENDIAN==1
+ soundInfo->setsamplesPerSecond(size32);
+
+ //first sub-chunk (header) - Data (nAvgBytesPerSec) - Ignore
+@@ -86,6 +95,9 @@
+
+ //first sub-chunk (header) - Data (nsamplesPerSecond)
+ f.read((char*) &size16, 2);
++ #if WORDS_BIGENDIAN==1
++ swap16(&size16);
++ #endif // WORDS_BIGENDIAN==1
+ soundInfo->setBitsPerSample(size16);
+
+ if (soundInfo->getBitsPerSample() != 8 &&
soundInfo->getBitsPerSample()!=16){
+@@ -106,6 +118,9 @@
+
+ //second sub-chunk (samples) - Size
+ f.read((char*) &size32, 4);
++ #if WORDS_BIGENDIAN==1
++ swap32(&size32);
++ #endif // WORDS_BIGENDIAN==1
+ dataSize= size32;
+ soundInfo->setSize(dataSize);
+ }
+diff -rN -u
old-bigendian/glest-cvs/source/shared_lib/sources/util/agnosticity.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/util/agnosticity.cpp
+--- old-bigendian/glest-cvs/source/shared_lib/sources/util/agnosticity.cpp
1970-01-01 02:00:00.000000000 +0200
++++ new-bigendian/glest-cvs/source/shared_lib/sources/util/agnosticity.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -0,0 +1,57 @@
++// ==============================================================
++// This file is part of Glest Shared Library (www.glest.org)
++//
++// Copyright (C) 2006 Eddy Petris,or
++//
++// You can redistribute this code and/or modify it under
++// the terms of the GNU General Public License as published
++// by the Free Software Foundation; either version 2 of the
++// License, or (at your option) any later version
++// ==============================================================
++
++#include "agnosticity.h"
++
++namespace Shared{ namespace Util{
++
++void swap16(uint16 *data){
++ *data = (( (*data) & 0x00ffu) << 8) | ( (*data) >> 8 ) ;
++}
++void swap16(int16 *data){
++ *data = (( (*data) & 0x00ffu) << 8) | ( (*data) >> 8 ) ;
++}
++void swap32(uint32 *data){
++ uint32 tmp;
++ tmp = *data;
++ *data = ( ( (tmp & (uint32)0x000000ff) << 24 ) |
++ ( (tmp & (uint32)0x0000ff00) << 8 ) |
++ ( (tmp & (uint32)0x00ff0000) >> 8 ) |
++ ( (tmp & (uint32)0xff000000) >> 24 ) ) ;
++}
++void swap32(int32 *data){
++ int32 tmp;
++ tmp = *data;
++ *data = ( ( (tmp & (int32)0x000000ff) << 24 ) |
++ ( (tmp & (int32)0x0000ff00) << 8 ) |
++ ( (tmp & (int32)0x00ff0000) >> 8 ) |
++ ( (tmp & (int32)0xff000000) >> 24 ) ) ;
++}
++void swap32x(uint32 *data, uint8 count){
++ for ( uint8 i = 0 ; i < count ; i++ ) swap32(data+i);
++}
++void swap32x(int32 *data, uint8 count){
++ for ( uint8 i = 0 ; i < count ; i++ ) swap32(data+i);
++}
++void swap(uint8 size, void *data){
++ if (size == 2){
++ swap16((int16 *)data);
++ }
++ else if (size == 4){
++ swap32((int32 *)data);
++ }
++ else
++ {
++ // nothing to do
++ }
++}
++
++}}//end namespace
+diff -rN -u old-bigendian/glest-cvs/source/shared_lib/sources/util/util.cpp
new-bigendian/glest-cvs/source/shared_lib/sources/util/util.cpp
+--- old-bigendian/glest-cvs/source/shared_lib/sources/util/util.cpp
2006-09-25 16:18:00.000000000 +0300
++++ new-bigendian/glest-cvs/source/shared_lib/sources/util/util.cpp
2006-09-25 16:18:00.000000000 +0300
+@@ -159,4 +159,5 @@
+ return min+(((max-min)/RAND_MAX)*rand());
+ }
+
++
+ }}//end namespace
+
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