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- use a local pointer to the current level in FraggleScript parser.

Browse source 
Just to test a few things.
This commit is contained in:
Christoph Oelckers 2019-01-05 08:59:45 +01:00
parent 86551e53df
commit 95995e4aa3
4 changed files with 38 additions and 35 deletions
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62
src/fragglescript/t_func.cpp
View file

@ -887,12 +887,12 @@ void FParser::SF_Spawn(void)
{
t_return.value.mobj->Angles.Yaw = angle;
if (!level.info->fs_nocheckposition)
if (!Level->info->fs_nocheckposition)
{
if (!P_TestMobjLocation(t_return.value.mobj))
{
if (t_return.value.mobj->flags&MF_COUNTKILL) level.total_monsters--;
if (t_return.value.mobj->flags&MF_COUNTITEM) level.total_items--;
if (t_return.value.mobj->flags&MF_COUNTKILL) Level->total_monsters--;
if (t_return.value.mobj->flags&MF_COUNTITEM) Level->total_items--;
t_return.value.mobj->Destroy();
t_return.value.mobj = NULL;
}
@ -1521,7 +1521,7 @@ void FParser::SF_StartSectorSound(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
sector = &level.sectors[i];
sector = &Level->sectors[i];
S_Sound(sector, CHAN_BODY, T_FindSound(stringvalue(t_argv[1])), 1.0f, ATTN_NORM);
}
}
@ -1558,7 +1558,7 @@ void FParser::SF_FloorHeight(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
auto &sec = level.sectors[i];
auto &sec = Level->sectors[i];
if (sec.floordata) continue; // don't move floors that are active!
if (sec.MoveFloor(
@ -1580,7 +1580,7 @@ void FParser::SF_FloorHeight(void)
script_error("sector not found with tagnum %i\n", tagnum);
return;
}
returnval = level.sectors[secnum].CenterFloor();
returnval = Level->sectors[secnum].CenterFloor();
}
// return floor height
@ -1613,7 +1613,7 @@ void FParser::SF_MoveFloor(void)
FSSectorTagIterator itr(tagnum);
while ((secnum = itr.Next()) >= 0)
{
P_CreateFloor(&level.sectors[secnum], DFloor::floorMoveToValue, NULL, platspeed, destheight, crush, 0, false, false);
P_CreateFloor(&Level->sectors[secnum], DFloor::floorMoveToValue, NULL, platspeed, destheight, crush, 0, false, false);
}
}
}
@ -1648,7 +1648,7 @@ void FParser::SF_CeilingHeight(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
auto &sec = level.sectors[i];
auto &sec = Level->sectors[i];
if (sec.ceilingdata) continue; // don't move ceilings that are active!
if (sec.MoveCeiling(
@ -1670,7 +1670,7 @@ void FParser::SF_CeilingHeight(void)
script_error("sector not found with tagnum %i\n", tagnum);
return;
}
returnval = level.sectors[secnum].CenterCeiling();
returnval = Level->sectors[secnum].CenterCeiling();
}
// return ceiling height
@ -1705,7 +1705,7 @@ void FParser::SF_MoveCeiling(void)
FSSectorTagIterator itr(tagnum);
while ((secnum = itr.Next()) >= 0)
{
P_CreateCeiling(&level.sectors[secnum], DCeiling::ceilMoveToValue, NULL, tagnum, platspeed, platspeed, destheight, crush, silent | 4, 0, DCeiling::ECrushMode::crushDoom);
P_CreateCeiling(&Level->sectors[secnum], DCeiling::ceilMoveToValue, NULL, tagnum, platspeed, platspeed, destheight, crush, silent | 4, 0, DCeiling::ECrushMode::crushDoom);
}
}
}
@ -1734,7 +1734,7 @@ void FParser::SF_LightLevel(void)
return;
}
sector = &level.sectors[secnum];
sector = &Level->sectors[secnum];
if(t_argc > 1) // > 1: set light level
{
@ -1744,7 +1744,7 @@ void FParser::SF_LightLevel(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
level.sectors[i].SetLightLevel(intvalue(t_argv[1]));
Level->sectors[i].SetLightLevel(intvalue(t_argv[1]));
}
}
@ -1862,7 +1862,7 @@ void FParser::SF_FadeLight(void)
FSectorTagIterator it(sectag);
while ((i = it.Next()) >= 0)
{
if (!level.sectors[i].lightingdata) Create<DLightLevel>(&level.sectors[i],destlevel,speed);
if (!Level->sectors[i].lightingdata) Create<DLightLevel>(&Level->sectors[i],destlevel,speed);
}
}
}
@ -1887,7 +1887,7 @@ void FParser::SF_FloorTexture(void)
if(secnum < 0)
{ script_error("sector not found with tagnum %i\n", tagnum); return;}
sector = &level.sectors[secnum];
sector = &Level->sectors[secnum];
if(t_argc > 1)
{
@ -1898,7 +1898,7 @@ void FParser::SF_FloorTexture(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
level.sectors[i].SetTexture(sector_t::floor, picnum);
Level->sectors[i].SetTexture(sector_t::floor, picnum);
}
}
@ -1939,7 +1939,7 @@ void FParser::SF_SectorColormap(void)
if(secnum < 0)
{ script_error("sector not found with tagnum %i\n", tagnum); return;}
sector = &level.sectors[secnum];
sector = &Level->sectors[secnum];
if (t_argv[1].type==svt_string)
{
@ -1949,7 +1949,7 @@ void FParser::SF_SectorColormap(void)
while ((i = itr.Next()) >= 0)
{
sectors[i].midmap=cm;
sectors[i].heightsec=&level.sectors[i];
sectors[i].heightsec=&Level->sectors[i];
}
}
*/
@ -1977,7 +1977,7 @@ void FParser::SF_CeilingTexture(void)
if(secnum < 0)
{ script_error("sector not found with tagnum %i\n", tagnum); return;}
sector = &level.sectors[secnum];
sector = &Level->sectors[secnum];
if(t_argc > 1)
{
@ -1988,7 +1988,7 @@ void FParser::SF_CeilingTexture(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
level.sectors[i].SetTexture(sector_t::ceiling, picnum);
Level->sectors[i].SetTexture(sector_t::ceiling, picnum);
}
}
@ -2161,7 +2161,7 @@ void FParser::SF_SetLineBlocking(void)
int i;
while ((i = itr.Next()) >= 0)
{
level.lines[i].flags = (level.lines[i].flags & ~(ML_BLOCKING | ML_BLOCKEVERYTHING)) | blocking;
Level->lines[i].flags = (Level->lines[i].flags & ~(ML_BLOCKING | ML_BLOCKEVERYTHING)) | blocking;
}
}
}
@ -2184,7 +2184,7 @@ void FParser::SF_SetLineMonsterBlocking(void)
int i;
while ((i = itr.Next()) >= 0)
{
level.lines[i].flags = (level.lines[i].flags & ~ML_BLOCKMONSTERS) | blocking;
Level->lines[i].flags = (Level->lines[i].flags & ~ML_BLOCKMONSTERS) | blocking;
}
}
}
@ -2241,11 +2241,11 @@ void FParser::SF_SetLineTexture(void)
while ((i = itr.Next()) >= 0)
{
// bad sidedef, Hexen just SEGV'd here!
if (level.lines[i].sidedef[side] != NULL)
if (Level->lines[i].sidedef[side] != NULL)
{
if (position >= 0 && position <= 2)
{
level.lines[i].sidedef[side]->SetTexture(position, texturenum);
Level->lines[i].sidedef[side]->SetTexture(position, texturenum);
}
}
}
@ -2260,7 +2260,7 @@ void FParser::SF_SetLineTexture(void)
FLineIdIterator itr(tag);
while ((i = itr.Next()) >= 0)
{
side_t *sided = level.lines[i].sidedef[side];
side_t *sided = Level->lines[i].sidedef[side];
if(sided != NULL)
{
if(sections & 1) sided->SetTexture(side_t::top, picnum);
@ -3204,13 +3204,13 @@ void FParser::SF_LineFlag()
if (CheckArgs(2))
{
linenum = intvalue(t_argv[0]);
if(linenum >= level.lines.Size())
if(linenum >= Level->lines.Size())
{
script_error("LineFlag: Invalid line number.\n");
return;
}
line = &level.lines[linenum];
line = &Level->lines[linenum];
flagnum = intvalue(t_argv[1]);
if(flagnum < 0 || (flagnum > 8 && flagnum!=15))
@ -3573,7 +3573,7 @@ void FParser::SF_SetCorona(void)
void FParser::SF_LevelNum()
{
t_return.type = svt_int;
t_return.value.f = level.levelnum;
t_return.value.f = Level->levelnum;
}
@ -3724,7 +3724,7 @@ void FParser::SF_SetColor(void)
FSSectorTagIterator itr(tagnum);
while ((i = itr.Next()) >= 0)
{
level.sectors[i].SetColor(color, 0);
Level->sectors[i].SetColor(color, 0);
}
}
}
@ -3821,9 +3821,9 @@ void FParser::SF_SetLineTrigger()
mld.special = spec;
mld.tag = tag;
mld.flags = 0;
int f = level.lines[i].flags;
P_TranslateLineDef(&level.lines[i], &mld);
level.lines[i].flags = (level.lines[i].flags & (ML_MONSTERSCANACTIVATE | ML_REPEAT_SPECIAL | ML_SPAC_MASK | ML_FIRSTSIDEONLY)) |
int f = Level->lines[i].flags;
P_TranslateLineDef(&Level->lines[i], &mld);
Level->lines[i].flags = (Level->lines[i].flags & (ML_MONSTERSCANACTIVATE | ML_REPEAT_SPECIAL | ML_SPAC_MASK | ML_FIRSTSIDEONLY)) |
(f & ~(ML_MONSTERSCANACTIVATE | ML_REPEAT_SPECIAL | ML_SPAC_MASK | ML_FIRSTSIDEONLY));
}

5
src/fragglescript/t_prepro.cpp
View file

@ -43,6 +43,7 @@
#include "t_script.h"
#include "w_wad.h"
#include "serializer.h"
#include "g_levellocals.h"
//==========================================================================
@ -338,7 +339,7 @@ void DFsScript::DryRunScript()
char *rover = data;
// allocate space for the tokens
FParser parse(this);
FParser parse(&level, this);
try
{
while(rover < end && *rover)
@ -428,7 +429,7 @@ void DFsScript::ParseInclude(char *lumpname)
ProcessFindChar(lump, 0);
// now parse the lump
FParser parse(this);
FParser parse(&level, this);
parse.Run(lump, lump, lump+lumplen);
// free the lump

2
src/fragglescript/t_script.cpp
View file

@ -219,7 +219,7 @@ void DFsScript::ParseScript(char *position)
try
{
FParser parse(this);
FParser parse(&level, this);
parse.Run(position, data, data + len);
}
catch (CFraggleScriptError &err)

4
src/fragglescript/t_script.h
View file

@ -398,6 +398,7 @@ struct FParser
char *Tokens[T_MAXTOKENS];
tokentype_t TokenType[T_MAXTOKENS];
int NumTokens;
FLevelLocals *Level;
DFsScript *Script; // the current script
DFsSection *Section;
DFsSection *PrevSection;
@ -408,8 +409,9 @@ struct FParser
svalue_t t_return; // returned value
FString t_func; // name of current function
FParser(DFsScript *scr)
FParser(FLevelLocals *l, DFsScript *scr)
{
Level = l;
LineStart = NULL;
Rover = NULL;
Tokens[0] = new char[scr->len+32]; // 32 for safety. FS seems to need a few bytes more than the script's actual length.