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Split up Dat_Load into Dat_Load and Dat_LoadFormat2

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This commit is contained in:
UnknownShadow200 2021-11-21 08:47:20 +11:00
parent ac0bf7ccdb
commit cb48d63437
2 changed files with 32 additions and 22 deletions
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10
doc/options.md
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@ -66,8 +66,8 @@ Listed below are all of the options supported in options.txt
### Audio options
|Name|Default|Description|
|--|--|--|
`soundsvolume`|`0` for webclient<br>100 elsewhere|Volume of game sounds (e.g. break/walk sounds)<br>Volume must be between 0 and 100
`musicvolume`|`0` for webclient<br>100 elsewhere|Volume of game background music<br>Volume must be between 0 and 100
`soundsvolume`|`0` for webclient<br>`100` elsewhere|Volume of game sounds (e.g. break/walk sounds)<br>Volume must be between 0 and 100
`musicvolume`|`0` for webclient<br>`100` elsewhere|Volume of game background music<br>Volume must be between 0 and 100
`music-mindelay`|`120` (2 minutes)|Minimum delay before next music track is played <br>Delay must be between 0 and 3600
`music-maxdelay`|`420` (7 minutes)|Maximum delay before next music track is played <br>Delay must be between 0 and 3600
@ -114,8 +114,10 @@ Listed below are all of the options supported in options.txt
./Game.c: Game_AllowServerTextures = Options_GetBool(OPT_SERVER_TEXTURES, true);
### Hacks options
./Entity.c: hacks->Enabled = !Game_PureClassic && Options_GetBool(OPT_HACKS_ENABLED, true);
./Entity.c: hacks->SpeedMultiplier = Options_GetFloat(OPT_SPEED_FACTOR, 0.1f, 50.0f, 10.0f);
|Name|Default|Description|
|--|--|--|
`hacks-hacksenabled`|`true`|Whether hacks are enabled at all<br>Has no effect in 'classic only' game mode
`hacks-speedmultiplier`|`10.0`|Speed multiplier/factor when speedhacks are active<br>Multiplier must be between 0.1 and 50.0
./Entity.c: hacks->PushbackPlacing = Options_GetBool(OPT_PUSHBACK_PLACING, false);
./Entity.c: hacks->NoclipSlide = Options_GetBool(OPT_NOCLIP_SLIDE, false);
./Entity.c: hacks->WOMStyleHacks = Options_GetBool(OPT_WOM_STYLE_HACKS, false);

44
src/Formats.c
View file

@ -894,34 +894,25 @@ static int Dat_I32(struct JFieldDesc* field) {
return field->Value.I32;
}
cc_result Dat_Load(struct Stream* stream) {
cc_uint8 header[10];
static cc_result Dat_LoadFormat2(struct Stream* stream) {
struct LocalPlayer* p = &LocalPlayer_Instance;
cc_uint8 header[5];
struct JClassDesc obj;
struct JFieldDesc* field;
cc_string fieldName;
cc_result res;
int i;
struct LocalPlayer* p = &LocalPlayer_Instance;
struct Stream compStream;
struct InflateState state;
Inflate_MakeStream2(&compStream, &state, stream);
if ((res = Map_SkipGZipHeader(stream))) return res;
if ((res = Stream_Read(&compStream, header, sizeof(header)))) return res;
/* .dat header */
if (Stream_GetU32_BE(&header[0]) != 0x271BB788) return DAT_ERR_IDENTIFIER;
if (header[4] != 0x02) return DAT_ERR_VERSION;
if ((res = Stream_Read(stream, header, sizeof(header)))) return res;
/* Java seralisation headers */
if (Stream_GetU16_BE(&header[5]) != 0xACED) return DAT_ERR_JIDENTIFIER;
if (Stream_GetU16_BE(&header[7]) != 0x0005) return DAT_ERR_JVERSION;
if (header[9] != TC_OBJECT) return DAT_ERR_ROOT_TYPE;
if ((res = Dat_ReadClassDesc(&compStream, &obj))) return res;
if (Stream_GetU16_BE(&header[0]) != 0xACED) return DAT_ERR_JIDENTIFIER;
if (Stream_GetU16_BE(&header[2]) != 0x0005) return DAT_ERR_JVERSION;
if (header[4] != TC_OBJECT) return DAT_ERR_ROOT_TYPE;
if ((res = Dat_ReadClassDesc(stream, &obj))) return res;
for (i = 0; i < obj.FieldsCount; i++) {
field = &obj.Fields[i];
if ((res = Dat_ReadFieldData(&compStream, field))) return res;
if ((res = Dat_ReadFieldData(stream, field))) return res;
fieldName = String_FromRaw((char*)field->FieldName, JNAME_SIZE);
if (String_CaselessEqualsConst(&fieldName, "width")) {
@ -945,6 +936,23 @@ cc_result Dat_Load(struct Stream* stream) {
return 0;
}
cc_result Dat_Load(struct Stream* stream) {
cc_uint8 header[5];
cc_result res;
struct Stream compStream;
struct InflateState state;
Inflate_MakeStream2(&compStream, &state, stream);
if ((res = Map_SkipGZipHeader(stream))) return res;
if ((res = Stream_Read(&compStream, header, sizeof(header)))) return res;
/* .dat header */
if (Stream_GetU32_BE(&header[0]) != 0x271BB788) return DAT_ERR_IDENTIFIER;
if (header[4] != 0x02) return DAT_ERR_VERSION;
return Dat_LoadFormat2(&compStream);
}
/*########################################################################################################################*
*--------------------------------------------------ClassicWorld export----------------------------------------------------*