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- removed the hash table for the labels.

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Again, the old code doesn't have it and it'd complicate porting over the code.
This commit is contained in:
Christoph Oelckers 2020-05-12 17:16:15 +02:00
parent 4a5953adb4
commit 1cedacb7f4
4 changed files with 31 additions and 31 deletions
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24
source/games/duke/src/gamedef.cpp
View file

@ -54,6 +54,7 @@ int parsing_state;
extern char tempbuf[];
extern intptr_t* scriptptr;
extern int* labelcode;
extern intptr_t* apScript;
//---------------------------------------------------------------------------
//
@ -205,7 +206,7 @@ int findlabel(const char* text)
{
if (strcmp(label + (j << 6), text) == 0)
{
return labelcode[j];
return j;// labelcode[j];
}
}
return -1;
@ -347,7 +348,12 @@ static void popscriptvalue()
{
script.Pop();
}
static int scriptoffset(
void pushlabeladdress()
{
labelcode.Push(script.Size());
}
#else
// Helpers to write to the old script buffer while using the new interface. Allows to test the parser before implementing the rest.
@ -380,6 +386,13 @@ static void popscriptvalue()
scriptptr--;
}
void pushlabeladdress()
{
labelcode[labelcnt++] = int(scriptptr - apScript);
labelcnt++;
}
#endif
@ -581,13 +594,13 @@ int parsecommand(int tw) // for now just run an externally parsed command.
} while (*textptr != '*' || *(textptr + 1) != '/');
textptr += 2;
return 0;
#endif
case concmd_state:
if (parsing_actor == 0 && parsing_state == 0)
{
getlabel();
popscriptvalue();
labelcode[labelcnt] = addrof(scriptptr);
labelcnt++;
pushlabeladdress();
parsing_state = 1;
@ -604,9 +617,10 @@ int parsecommand(int tw) // for now just run an externally parsed command.
Printf(TEXTCOLOR_RED " * ERROR!(%s, line %d) State '%s' not found.\n", fn, line_number, label + (labelcnt << 6));
errorcount++;
}
appendscriptvalue(lnum);
appendscriptvalue(labelcode[lnum]);
return 0;
#if 0
case concmd_sound:
case concmd_globalsound:
case concmd_soundonce:

1
source/games/duke/src/gamedef.h
View file

@ -73,7 +73,6 @@ extern intptr_t const * insptr;
extern void VM_ScriptInfo(intptr_t const *ptr, int range);
extern hashtable_t h_gamevars;
extern hashtable_t h_labels;
extern int32_t g_aimAngleVarID; // var ID of "AUTOAIMANGLE"
extern int32_t g_angRangeVarID; // var ID of "ANGRANGE"

3
source/games/duke/src/zz_game.cpp
View file

@ -6531,8 +6531,7 @@ static void G_Cleanup(void)
Gv_Clear();
hash_free(&h_gamevars);
hash_free(&h_labels);
}
}
/*
===================

34
source/games/duke/src/zz_gamedef.cpp
View file

@ -50,6 +50,7 @@ void skiptoendofline();
void skipwhitespace();
void skipblockcomment();
bool skipcomments();
int findlabel(const char* text);
#define LINE_NUMBER (line_number << 12)
@ -135,14 +136,9 @@ char *bitptr; // pointer to bitmap of which bytecode positions contain pointers
#define BITPTR_IS_POINTER(x) (bitptr[(x)>>3] & (1<<((x) &7)))
hashtable_t h_gamevars = { MAXGAMEVARS >> 1, NULL };
hashtable_t h_labels = { 11264>>1, NULL };
static hashtable_t * const tables[] = {
&h_labels, &h_gamevars
};
static hashtable_t * const tables_free [] = {
&h_labels
&h_gamevars
};
void C_InitHashes()
@ -574,7 +570,7 @@ static void C_GetNextVarType(int32_t type)
{
//try looking for a define instead
Bstrcpy(tempbuf,LAST_LABEL);
id = hash_find(&h_labels,tempbuf);
id = findlabel(tempbuf);
if (EDUKE32_PREDICT_TRUE(id>=0 /*&& labeltype[id] & LABEL_DEFINE*/))
{
@ -651,7 +647,7 @@ static int32_t C_GetNextValue_()
return -1;
}
int32_t i = hash_find(&h_labels,tempbuf);
int32_t i = findlabel(tempbuf);
if (i>=0)
{
@ -989,14 +985,13 @@ static int32_t C_ParseCommand(int32_t loop)
continue;
}
hash_add(&h_labels,label+(labelcnt<<6),labelcnt,0);
labelcnt++;
continue;
}
C_GetNextLabelName();
if (EDUKE32_PREDICT_FALSE((j = hash_find(&h_labels,label+(labelcnt<<6))) < 0))
if (EDUKE32_PREDICT_FALSE((j = findlabel(label+(labelcnt<<6))) < 0))
{
C_ReportError(-1);
Printf("%s:%d: error: state `%s' not found.\n",g_scriptFileName,line_number,label+(labelcnt<<6));
@ -1121,7 +1116,7 @@ static int32_t C_ParseCommand(int32_t loop)
C_GetNextValue(LABEL_DEFINE);
i = hash_find(&h_labels,label+(labelcnt<<6));
i = findlabel(label+(labelcnt<<6));
if (i>=0)
{
// if (i >= g_numDefaultLabels)
@ -1135,7 +1130,6 @@ static int32_t C_ParseCommand(int32_t loop)
}
else
{
hash_add(&h_labels,label+(labelcnt<<6),labelcnt,0);
//labeltype[labelcnt] = LABEL_DEFINE;
labelcode[labelcnt++] = *(scriptptr-1);
//if (*(scriptptr-1) >= 0 && *(scriptptr-1) < MAXTILES && g_dynamicTileMapping)
@ -1195,14 +1189,13 @@ static int32_t C_ParseCommand(int32_t loop)
continue;
}
if (EDUKE32_PREDICT_FALSE((i = hash_find(&h_labels,label+(labelcnt<<6))) >= 0))
if (EDUKE32_PREDICT_FALSE((i = findlabel(label+(labelcnt<<6))) >= 0))
{
g_warningCnt++;
Printf("%s:%d: warning: duplicate move `%s' ignored.\n",g_scriptFileName,line_number,label+(labelcnt<<6));
}
else
{
hash_add(&h_labels,label+(labelcnt<<6),labelcnt,0);
//labeltype[labelcnt] = LABEL_MOVE;
labelcode[labelcnt++] = scriptptr-apScript;
}
@ -1310,7 +1303,7 @@ static int32_t C_ParseCommand(int32_t loop)
continue;
}
i = hash_find(&h_labels,label+(labelcnt<<6));
i = findlabel(label+(labelcnt<<6));
if (EDUKE32_PREDICT_FALSE(i>=0))
{
g_warningCnt++;
@ -1319,7 +1312,6 @@ static int32_t C_ParseCommand(int32_t loop)
else
{
//labeltype[labelcnt] = LABEL_AI;
hash_add(&h_labels,label+(labelcnt<<6),labelcnt,0);
labelcode[labelcnt++] = scriptptr-apScript;
}
@ -1383,7 +1375,7 @@ static int32_t C_ParseCommand(int32_t loop)
continue;
}
i = hash_find(&h_labels,label+(labelcnt<<6));
i = findlabel(label+(labelcnt<<6));
if (EDUKE32_PREDICT_FALSE(i>=0))
{
g_warningCnt++;
@ -1393,7 +1385,6 @@ static int32_t C_ParseCommand(int32_t loop)
{
//labeltype[labelcnt] = LABEL_ACTION;
labelcode[labelcnt] = scriptptr-apScript;
hash_add(&h_labels,label+(labelcnt<<6),labelcnt,0);
labelcnt++;
}
@ -1438,7 +1429,7 @@ static int32_t C_ParseCommand(int32_t loop)
}
g_szCurrentBlockName[j] = 0;
j = hash_find(&h_labels, g_szCurrentBlockName);
j = findlabel(g_szCurrentBlockName);
//if (j != -1)
// labeltype[j] |= LABEL_ACTOR;
@ -2215,7 +2206,7 @@ ifvar:
// Ideally we could keep the value of i from C_GetNextValue() instead of having to hash_find() again.
// This depends on tempbuf remaining in place after C_GetNextValue():
j = hash_find(&h_labels, tempbuf);
j = findlabel(tempbuf);
k = scriptptr[-1];
if ((unsigned)k >= MAXSOUNDS - 1)
@ -2553,9 +2544,6 @@ void C_Compile(const char *fileName)
Printf("Script compiled in %dms, %ld bytes%s\n", timerGetTicks() - startcompiletime,
(unsigned long)(scriptptr-apScript), C_ScriptVersionString(g_scriptVersion));
for (auto *i : tables_free)
hash_free(i);
//freehashnames();
freesoundhashnames();