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(svn r14828) -Codechange: move most of save/load-specific code to separate files

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smatz
2009-01-04 15:32:25 +00:00
parent c9e8fd307e
commit 7368c740a6
91 changed files with 5320 additions and 4742 deletions
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232
src/gamelog.cpp
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@@ -4,7 +4,7 @@
#include "stdafx.h"
#include "openttd.h"
#include "saveload.h"
#include "saveload/saveload.h"
#include "core/alloc_func.hpp"
#include "core/bitmath_func.hpp"
#include "core/math_func.hpp"
@@ -13,13 +13,15 @@
#include "string_func.h"
#include "settings_type.h"
#include "newgrf_config.h"
#include <string.h>
#include <stdarg.h>
#include "gamelog.h"
#include "gamelog_internal.h"
#include "console_func.h"
#include "debug.h"
#include "rev.h"
#include <string.h>
#include <stdarg.h>
extern const uint16 SAVEGAME_VERSION; ///< current savegame version
extern SavegameType _savegame_type; ///< type of savegame we are loading
@@ -28,79 +30,11 @@ extern uint32 _ttdp_version; ///< version of TTDP savegame (if applicable)
extern uint16 _sl_version; ///< the major savegame version identifier
extern byte _sl_minor_version; ///< the minor savegame version, DO NOT USE!
/** Type of logged change */
enum GamelogChangeType {
GLCT_MODE, ///< Scenario editor x Game, different landscape
GLCT_REVISION, ///< Changed game revision string
GLCT_OLDVER, ///< Loaded from savegame without logged data
GLCT_PATCH, ///< Non-networksafe patch value changed
GLCT_GRFADD, ///< Removed GRF
GLCT_GRFREM, ///< Added GRF
GLCT_GRFCOMPAT, ///< Loading compatible GRF
GLCT_GRFPARAM, ///< GRF parameter changed
GLCT_GRFMOVE, ///< GRF order changed
GLCT_GRFBUG, ///< GRF bug triggered
GLCT_END, ///< So we know how many GLCTs are there
GLCT_NONE = 0xFF, ///< In savegames, end of list
};
/** Contains information about one logged change */
struct LoggedChange {
GamelogChangeType ct; ///< Type of change logged in this struct
union {
struct {
byte mode; ///< new game mode - Editor x Game
byte landscape; ///< landscape (temperate, arctic, ...)
} mode;
struct {
char text[NETWORK_REVISION_LENGTH]; ///< revision string, _openttd_revision
uint32 newgrf; ///< _openttd_newgrf_version
uint16 slver; ///< _sl_version
byte modified; ///< _openttd_revision_modified
} revision;
struct {
uint32 type; ///< type of savegame, @see SavegameType
uint32 version; ///< major and minor version OR ttdp version
} oldver;
GRFIdentifier grfadd; ///< ID and md5sum of added GRF
struct {
uint32 grfid; ///< ID of removed GRF
} grfrem;
GRFIdentifier grfcompat; ///< ID and new md5sum of changed GRF
struct {
uint32 grfid; ///< ID of GRF with changed parameters
} grfparam;
struct {
uint32 grfid; ///< ID of moved GRF
int32 offset; ///< offset, positive = move down
} grfmove;
struct {
char *name; ///< name of the patch
int32 oldval; ///< old value
int32 newval; ///< new value
} patch;
struct {
uint64 data; ///< additional data
uint32 grfid; ///< ID of problematic GRF
byte bug; ///< type of bug, @see enum GRFBugs
} grfbug;
};
};
/** Contains information about one logged action that caused at least one logged change */
struct LoggedAction {
LoggedChange *change; ///< First logged change in this action
uint32 changes; ///< Number of changes in this action
GamelogActionType at; ///< Type of action
uint16 tick; ///< Tick when it happened
};
static GamelogActionType _gamelog_action_type = GLAT_NONE; ///< action to record if anything changes
static LoggedAction *_gamelog_action = NULL; ///< first logged action
static uint _gamelog_actions = 0; ///< number of actions
LoggedAction *_gamelog_action = NULL; ///< first logged action
uint _gamelog_actions = 0; ///< number of actions
static LoggedAction *_current_action = NULL; ///< current action we are logging, NULL when there is no action active
@@ -728,155 +662,3 @@ void GamelogGRFUpdate(const GRFConfig *oldc, const GRFConfig *newc)
free(ol);
free(nl);
}
static const SaveLoad _glog_action_desc[] = {
SLE_VAR(LoggedAction, tick, SLE_UINT16),
SLE_END()
};
static const SaveLoad _glog_mode_desc[] = {
SLE_VAR(LoggedChange, mode.mode, SLE_UINT8),
SLE_VAR(LoggedChange, mode.landscape, SLE_UINT8),
SLE_END()
};
static const SaveLoad _glog_revision_desc[] = {
SLE_ARR(LoggedChange, revision.text, SLE_UINT8, NETWORK_REVISION_LENGTH),
SLE_VAR(LoggedChange, revision.newgrf, SLE_UINT32),
SLE_VAR(LoggedChange, revision.slver, SLE_UINT16),
SLE_VAR(LoggedChange, revision.modified, SLE_UINT8),
SLE_END()
};
static const SaveLoad _glog_oldver_desc[] = {
SLE_VAR(LoggedChange, oldver.type, SLE_UINT32),
SLE_VAR(LoggedChange, oldver.version, SLE_UINT32),
SLE_END()
};
static const SaveLoad _glog_patch_desc[] = {
SLE_STR(LoggedChange, patch.name, SLE_STR, 128),
SLE_VAR(LoggedChange, patch.oldval, SLE_INT32),
SLE_VAR(LoggedChange, patch.newval, SLE_INT32),
SLE_END()
};
static const SaveLoad _glog_grfadd_desc[] = {
SLE_VAR(LoggedChange, grfadd.grfid, SLE_UINT32 ),
SLE_ARR(LoggedChange, grfadd.md5sum, SLE_UINT8, 16),
SLE_END()
};
static const SaveLoad _glog_grfrem_desc[] = {
SLE_VAR(LoggedChange, grfrem.grfid, SLE_UINT32),
SLE_END()
};
static const SaveLoad _glog_grfcompat_desc[] = {
SLE_VAR(LoggedChange, grfcompat.grfid, SLE_UINT32 ),
SLE_ARR(LoggedChange, grfcompat.md5sum, SLE_UINT8, 16),
SLE_END()
};
static const SaveLoad _glog_grfparam_desc[] = {
SLE_VAR(LoggedChange, grfparam.grfid, SLE_UINT32),
SLE_END()
};
static const SaveLoad _glog_grfmove_desc[] = {
SLE_VAR(LoggedChange, grfmove.grfid, SLE_UINT32),
SLE_VAR(LoggedChange, grfmove.offset, SLE_INT32),
SLE_END()
};
static const SaveLoad _glog_grfbug_desc[] = {
SLE_VAR(LoggedChange, grfbug.data, SLE_UINT64),
SLE_VAR(LoggedChange, grfbug.grfid, SLE_UINT32),
SLE_VAR(LoggedChange, grfbug.bug, SLE_UINT8),
SLE_END()
};
static const SaveLoad *_glog_desc[] = {
_glog_mode_desc,
_glog_revision_desc,
_glog_oldver_desc,
_glog_patch_desc,
_glog_grfadd_desc,
_glog_grfrem_desc,
_glog_grfcompat_desc,
_glog_grfparam_desc,
_glog_grfmove_desc,
_glog_grfbug_desc,
};
assert_compile(lengthof(_glog_desc) == GLCT_END);
static void Load_GLOG()
{
assert(_gamelog_action == NULL);
assert(_gamelog_actions == 0);
GamelogActionType at;
while ((at = (GamelogActionType)SlReadByte()) != GLAT_NONE) {
_gamelog_action = ReallocT(_gamelog_action, _gamelog_actions + 1);
LoggedAction *la = &_gamelog_action[_gamelog_actions++];
la->at = at;
SlObject(la, _glog_action_desc); // has to be saved after 'DATE'!
la->change = NULL;
la->changes = 0;
GamelogChangeType ct;
while ((ct = (GamelogChangeType)SlReadByte()) != GLCT_NONE) {
la->change = ReallocT(la->change, la->changes + 1);
LoggedChange *lc = &la->change[la->changes++];
/* for SLE_STR, pointer has to be valid! so make it NULL */
memset(lc, 0, sizeof(*lc));
lc->ct = ct;
assert((uint)ct < GLCT_END);
SlObject(lc, _glog_desc[ct]);
}
}
}
static void Save_GLOG()
{
const LoggedAction *laend = &_gamelog_action[_gamelog_actions];
size_t length = 0;
for (const LoggedAction *la = _gamelog_action; la != laend; la++) {
const LoggedChange *lcend = &la->change[la->changes];
for (LoggedChange *lc = la->change; lc != lcend; lc++) {
assert((uint)lc->ct < lengthof(_glog_desc));
length += SlCalcObjLength(lc, _glog_desc[lc->ct]) + 1;
}
length += 4;
}
length++;
SlSetLength(length);
for (LoggedAction *la = _gamelog_action; la != laend; la++) {
SlWriteByte(la->at);
SlObject(la, _glog_action_desc);
const LoggedChange *lcend = &la->change[la->changes];
for (LoggedChange *lc = la->change; lc != lcend; lc++) {
SlWriteByte(lc->ct);
assert((uint)lc->ct < GLCT_END);
SlObject(lc, _glog_desc[lc->ct]);
}
SlWriteByte(GLCT_NONE);
}
SlWriteByte(GLAT_NONE);
}
extern const ChunkHandler _gamelog_chunk_handlers[] = {
{ 'GLOG', Save_GLOG, Load_GLOG, CH_RIFF | CH_LAST }
};