teambeef/quakequest
0
0
Fork 0
mirror of https://github.com/DrBeef/QuakeQuest.git synced 2024-12-18 16:41:37 +00:00
Code Issues Projects Releases Packages Wiki Activity
quakequest/Projects/Android/jni/darkplaces/prvm_execprogram.h
Simon 17498c172b Some project restructuring
2021-02-02 22:53:37 +00:00

744 lines
23 KiB
C
Raw Blame History

#ifdef PRVMTIMEPROFILING
#define PreError() \
prog->xstatement = st - cached_statements; \
tm = Sys_DirtyTime(); \
prog->xfunction->profile += (st - startst); \
prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
#else
#define PreError() \
prog->xstatement = st - cached_statements; \
prog->xfunction->profile += (st - startst);
#endif
// This code isn't #ifdef/#define protectable, don't try.
#if PRVMSLOWINTERPRETER
{
if (prog->watch_global_type != ev_void)
{
prvm_eval_t *f = PRVM_GLOBALFIELDVALUE(prog->watch_global);
prog->xstatement = st + 1 - cached_statements;
PRVM_Watchpoint(prog, 1, "Global watchpoint hit by engine", prog->watch_global_type, &prog->watch_global_value, f);
}
if (prog->watch_field_type != ev_void && prog->watch_edict < prog->max_edicts)
{
prvm_eval_t *f = PRVM_EDICTFIELDVALUE(prog->edicts + prog->watch_edict, prog->watch_field);
prog->xstatement = st + 1 - cached_statements;
PRVM_Watchpoint(prog, 1, "Entityfield watchpoint hit by engine", prog->watch_field_type, &prog->watch_edictfield_value, f);
}
}
#endif
while (1)
{
st++;
#if PRVMSLOWINTERPRETER
if (prog->trace)
PRVM_PrintStatement(prog, st);
prog->statement_profile[st - cached_statements]++;
if (prog->break_statement >= 0)
if ((st - cached_statements) == prog->break_statement)
{
prog->xstatement = st - cached_statements;
PRVM_Breakpoint(prog, prog->break_stack_index, "Breakpoint hit");
}
#endif
switch (st->op)
{
case OP_ADD_F:
OPC->_float = OPA->_float + OPB->_float;
break;
case OP_ADD_V:
OPC->vector[0] = OPA->vector[0] + OPB->vector[0];
OPC->vector[1] = OPA->vector[1] + OPB->vector[1];
OPC->vector[2] = OPA->vector[2] + OPB->vector[2];
break;
case OP_SUB_F:
OPC->_float = OPA->_float - OPB->_float;
break;
case OP_SUB_V:
OPC->vector[0] = OPA->vector[0] - OPB->vector[0];
OPC->vector[1] = OPA->vector[1] - OPB->vector[1];
OPC->vector[2] = OPA->vector[2] - OPB->vector[2];
break;
case OP_MUL_F:
OPC->_float = OPA->_float * OPB->_float;
break;
case OP_MUL_V:
OPC->_float = OPA->vector[0]*OPB->vector[0] + OPA->vector[1]*OPB->vector[1] + OPA->vector[2]*OPB->vector[2];
break;
case OP_MUL_FV:
tempfloat = OPA->_float;
OPC->vector[0] = tempfloat * OPB->vector[0];
OPC->vector[1] = tempfloat * OPB->vector[1];
OPC->vector[2] = tempfloat * OPB->vector[2];
break;
case OP_MUL_VF:
tempfloat = OPB->_float;
OPC->vector[0] = tempfloat * OPA->vector[0];
OPC->vector[1] = tempfloat * OPA->vector[1];
OPC->vector[2] = tempfloat * OPA->vector[2];
break;
case OP_DIV_F:
if( OPB->_float != 0.0f )
{
OPC->_float = OPA->_float / OPB->_float;
}
else
{
if (developer.integer)
{
prog->xfunction->profile += (st - startst);
startst = st;
prog->xstatement = st - cached_statements;
VM_Warning(prog, "Attempted division by zero in %s\n", prog->name );
}
OPC->_float = 0.0f;
}
break;
case OP_BITAND:
OPC->_float = (prvm_int_t)OPA->_float & (prvm_int_t)OPB->_float;
break;
case OP_BITOR:
OPC->_float = (prvm_int_t)OPA->_float | (prvm_int_t)OPB->_float;
break;
case OP_GE:
OPC->_float = OPA->_float >= OPB->_float;
break;
case OP_LE:
OPC->_float = OPA->_float <= OPB->_float;
break;
case OP_GT:
OPC->_float = OPA->_float > OPB->_float;
break;
case OP_LT:
OPC->_float = OPA->_float < OPB->_float;
break;
case OP_AND:
OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) && FLOAT_IS_TRUE_FOR_INT(OPB->_int); // TODO change this back to float, and add AND_I to be used by fteqcc for anything not a float
break;
case OP_OR:
OPC->_float = FLOAT_IS_TRUE_FOR_INT(OPA->_int) || FLOAT_IS_TRUE_FOR_INT(OPB->_int); // TODO change this back to float, and add OR_I to be used by fteqcc for anything not a float
break;
case OP_NOT_F:
OPC->_float = !FLOAT_IS_TRUE_FOR_INT(OPA->_int);
break;
case OP_NOT_V:
OPC->_float = !OPA->vector[0] && !OPA->vector[1] && !OPA->vector[2];
break;
case OP_NOT_S:
OPC->_float = !OPA->string || !*PRVM_GetString(prog, OPA->string);
break;
case OP_NOT_FNC:
OPC->_float = !OPA->function;
break;
case OP_NOT_ENT:
OPC->_float = (OPA->edict == 0);
break;
case OP_EQ_F:
OPC->_float = OPA->_float == OPB->_float;
break;
case OP_EQ_V:
OPC->_float = (OPA->vector[0] == OPB->vector[0]) && (OPA->vector[1] == OPB->vector[1]) && (OPA->vector[2] == OPB->vector[2]);
break;
case OP_EQ_S:
OPC->_float = !strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
break;
case OP_EQ_E:
OPC->_float = OPA->_int == OPB->_int;
break;
case OP_EQ_FNC:
OPC->_float = OPA->function == OPB->function;
break;
case OP_NE_F:
OPC->_float = OPA->_float != OPB->_float;
break;
case OP_NE_V:
OPC->_float = (OPA->vector[0] != OPB->vector[0]) || (OPA->vector[1] != OPB->vector[1]) || (OPA->vector[2] != OPB->vector[2]);
break;
case OP_NE_S:
OPC->_float = strcmp(PRVM_GetString(prog, OPA->string),PRVM_GetString(prog, OPB->string));
break;
case OP_NE_E:
OPC->_float = OPA->_int != OPB->_int;
break;
case OP_NE_FNC:
OPC->_float = OPA->function != OPB->function;
break;
//==================
case OP_STORE_F:
case OP_STORE_ENT:
case OP_STORE_FLD: // integers
case OP_STORE_S:
case OP_STORE_FNC: // pointers
OPB->_int = OPA->_int;
break;
case OP_STORE_V:
OPB->ivector[0] = OPA->ivector[0];
OPB->ivector[1] = OPA->ivector[1];
OPB->ivector[2] = OPA->ivector[2];
break;
case OP_STOREP_F:
case OP_STOREP_ENT:
case OP_STOREP_FLD: // integers
case OP_STOREP_S:
case OP_STOREP_FNC: // pointers
if ((prvm_uint_t)OPB->_int - cached_entityfields >= cached_entityfieldsarea_entityfields)
{
if ((prvm_uint_t)OPB->_int >= cached_entityfieldsarea)
{
PreError();
prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, (int)OPB->_int);
goto cleanup;
}
if ((prvm_uint_t)OPB->_int < cached_entityfields && !cached_allowworldwrites)
{
prog->xstatement = st - cached_statements;
VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), (int)OPB->_int, prog->name);
}
}
ptr = (prvm_eval_t *)(cached_edictsfields + OPB->_int);
ptr->_int = OPA->_int;
break;
case OP_STOREP_V:
if ((prvm_uint_t)OPB->_int - cached_entityfields > (prvm_uint_t)cached_entityfieldsarea_entityfields_3)
{
if ((prvm_uint_t)OPB->_int > cached_entityfieldsarea_3)
{
PreError();
prog->error_cmd("%s attempted to write to an out of bounds edict (%i)", prog->name, (int)OPB->_int);
goto cleanup;
}
if ((prvm_uint_t)OPB->_int < cached_entityfields && !cached_allowworldwrites)
{
prog->xstatement = st - cached_statements;
VM_Warning(prog, "assignment to world.%s (field %i) in %s\n", PRVM_GetString(prog, PRVM_ED_FieldAtOfs(prog, OPB->_int)->s_name), (int)OPB->_int, prog->name);
}
}
ptr = (prvm_eval_t *)(cached_edictsfields + OPB->_int);
ptr->ivector[0] = OPA->ivector[0];
ptr->ivector[1] = OPA->ivector[1];
ptr->ivector[2] = OPA->ivector[2];
break;
case OP_ADDRESS:
if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
{
PreError();
prog->error_cmd("%s Progs attempted to address an out of bounds edict number", prog->name);
goto cleanup;
}
if ((prvm_uint_t)OPB->_int >= cached_entityfields)
{
PreError();
prog->error_cmd("%s attempted to address an invalid field (%i) in an edict", prog->name, (int)OPB->_int);
goto cleanup;
}
#if 0
if (OPA->edict == 0 && !cached_allowworldwrites)
{
PreError();
prog->error_cmd("forbidden assignment to null/world entity in %s", prog->name);
goto cleanup;
}
#endif
OPC->_int = OPA->edict * cached_entityfields + OPB->_int;
break;
case OP_LOAD_F:
case OP_LOAD_FLD:
case OP_LOAD_ENT:
case OP_LOAD_S:
case OP_LOAD_FNC:
if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
{
PreError();
prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
goto cleanup;
}
if ((prvm_uint_t)OPB->_int >= cached_entityfields)
{
PreError();
prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, (int)OPB->_int);
goto cleanup;
}
ed = PRVM_PROG_TO_EDICT(OPA->edict);
OPC->_int = ((prvm_eval_t *)(ed->fields.ip + OPB->_int))->_int;
break;
case OP_LOAD_V:
if ((prvm_uint_t)OPA->edict >= cached_max_edicts)
{
PreError();
prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
goto cleanup;
}
if ((prvm_uint_t)OPB->_int > cached_entityfields_3)
{
PreError();
prog->error_cmd("%s attempted to read an invalid field in an edict (%i)", prog->name, (int)OPB->_int);
goto cleanup;
}
ed = PRVM_PROG_TO_EDICT(OPA->edict);
ptr = (prvm_eval_t *)(ed->fields.ip + OPB->_int);
OPC->ivector[0] = ptr->ivector[0];
OPC->ivector[1] = ptr->ivector[1];
OPC->ivector[2] = ptr->ivector[2];
break;
//==================
case OP_IFNOT:
if(!FLOAT_IS_TRUE_FOR_INT(OPA->_int))
// TODO add an "int-if", and change this one to OPA->_float
// although mostly unneeded, thanks to the only float being false being 0x0 and 0x80000000 (negative zero)
// and entity, string, field values can never have that value
{
prog->xfunction->profile += (st - startst);
st = cached_statements + st->jumpabsolute - 1; // offset the st++
startst = st;
// no bounds check needed, it is done when loading progs
if (++jumpcount == 10000000 && prvm_runawaycheck)
{
prog->xstatement = st - cached_statements;
PRVM_Profile(prog, 1<<30, 1000000, 0);
prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
}
}
break;
case OP_IF:
if(FLOAT_IS_TRUE_FOR_INT(OPA->_int))
// TODO add an "int-if", and change this one, as well as the FLOAT_IS_TRUE_FOR_INT usages, to OPA->_float
// although mostly unneeded, thanks to the only float being false being 0x0 and 0x80000000 (negative zero)
// and entity, string, field values can never have that value
{
prog->xfunction->profile += (st - startst);
st = cached_statements + st->jumpabsolute - 1; // offset the st++
startst = st;
// no bounds check needed, it is done when loading progs
if (++jumpcount == 10000000 && prvm_runawaycheck)
{
prog->xstatement = st - cached_statements;
PRVM_Profile(prog, 1<<30, 0.01, 0);
prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
}
}
break;
case OP_GOTO:
prog->xfunction->profile += (st - startst);
st = cached_statements + st->jumpabsolute - 1; // offset the st++
startst = st;
// no bounds check needed, it is done when loading progs
if (++jumpcount == 10000000 && prvm_runawaycheck)
{
prog->xstatement = st - cached_statements;
PRVM_Profile(prog, 1<<30, 0.01, 0);
prog->error_cmd("%s runaway loop counter hit limit of %d jumps\ntip: read above for list of most-executed functions", prog->name, jumpcount);
}
break;
case OP_CALL0:
case OP_CALL1:
case OP_CALL2:
case OP_CALL3:
case OP_CALL4:
case OP_CALL5:
case OP_CALL6:
case OP_CALL7:
case OP_CALL8:
#ifdef PRVMTIMEPROFILING
tm = Sys_DirtyTime();
prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
starttm = tm;
#endif
prog->xfunction->profile += (st - startst);
startst = st;
prog->xstatement = st - cached_statements;
prog->argc = st->op - OP_CALL0;
if (!OPA->function)
prog->error_cmd("NULL function in %s", prog->name);
if(!OPA->function || OPA->function < 0 || OPA->function >= prog->numfunctions)
{
PreError();
prog->error_cmd("%s CALL outside the program", prog->name);
goto cleanup;
}
newf = &prog->functions[OPA->function];
newf->callcount++;
if (newf->first_statement < 0)
{
// negative first_statement values are built in functions
int builtinnumber = -newf->first_statement;
prog->xfunction->builtinsprofile++;
if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
{
prog->builtins[builtinnumber](prog);
#ifdef PRVMTIMEPROFILING
tm = Sys_DirtyTime();
newf->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
prog->xfunction->tbprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
starttm = tm;
#endif
// builtins may cause ED_Alloc() to be called, update cached variables
cached_edictsfields = prog->edictsfields;
cached_entityfields = prog->entityfields;
cached_entityfields_3 = prog->entityfields - 3;
cached_entityfieldsarea = prog->entityfieldsarea;
cached_entityfieldsarea_entityfields = prog->entityfieldsarea - prog->entityfields;
cached_entityfieldsarea_3 = prog->entityfieldsarea - 3;
cached_entityfieldsarea_entityfields_3 = prog->entityfieldsarea - prog->entityfields - 3;
cached_max_edicts = prog->max_edicts;
// these do not change
//cached_statements = prog->statements;
//cached_allowworldwrites = prog->allowworldwrites;
//cached_flag = prog->flag;
// if prog->trace changed we need to change interpreter path
if (prog->trace != cachedpr_trace)
goto chooseexecprogram;
}
else
prog->error_cmd("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, prog->name);
}
else
st = cached_statements + PRVM_EnterFunction(prog, newf);
startst = st;
break;
case OP_DONE:
case OP_RETURN:
#ifdef PRVMTIMEPROFILING
tm = Sys_DirtyTime();
prog->xfunction->tprofile += (tm - starttm >= 0 && tm - starttm < 1800) ? (tm - starttm) : 0;
starttm = tm;
#endif
prog->xfunction->profile += (st - startst);
prog->xstatement = st - cached_statements;
prog->globals.ip[OFS_RETURN ] = prog->globals.ip[st->operand[0] ];
prog->globals.ip[OFS_RETURN+1] = prog->globals.ip[st->operand[0]+1];
prog->globals.ip[OFS_RETURN+2] = prog->globals.ip[st->operand[0]+2];
st = cached_statements + PRVM_LeaveFunction(prog);
startst = st;
if (prog->depth <= exitdepth)
goto cleanup; // all done
break;
case OP_STATE:
if(cached_flag & PRVM_OP_STATE)
{
ed = PRVM_PROG_TO_EDICT(PRVM_gameglobaledict(self));
PRVM_gameedictfloat(ed,nextthink) = PRVM_gameglobalfloat(time) + 0.1;
PRVM_gameedictfloat(ed,frame) = OPA->_float;
PRVM_gameedictfunction(ed,think) = OPB->function;
}
else
{
PreError();
prog->xstatement = st - cached_statements;
prog->error_cmd("OP_STATE not supported by %s", prog->name);
}
break;
// LordHavoc: to be enabled when Progs version 7 (or whatever it will be numbered) is finalized
/*
case OP_ADD_I:
OPC->_int = OPA->_int + OPB->_int;
break;
case OP_ADD_IF:
OPC->_int = OPA->_int + (prvm_int_t) OPB->_float;
break;
case OP_ADD_FI:
OPC->_float = OPA->_float + (prvm_vec_t) OPB->_int;
break;
case OP_SUB_I:
OPC->_int = OPA->_int - OPB->_int;
break;
case OP_SUB_IF:
OPC->_int = OPA->_int - (prvm_int_t) OPB->_float;
break;
case OP_SUB_FI:
OPC->_float = OPA->_float - (prvm_vec_t) OPB->_int;
break;
case OP_MUL_I:
OPC->_int = OPA->_int * OPB->_int;
break;
case OP_MUL_IF:
OPC->_int = OPA->_int * (prvm_int_t) OPB->_float;
break;
case OP_MUL_FI:
OPC->_float = OPA->_float * (prvm_vec_t) OPB->_int;
break;
case OP_MUL_VI:
OPC->vector[0] = (prvm_vec_t) OPB->_int * OPA->vector[0];
OPC->vector[1] = (prvm_vec_t) OPB->_int * OPA->vector[1];
OPC->vector[2] = (prvm_vec_t) OPB->_int * OPA->vector[2];
break;
case OP_DIV_VF:
{
float temp = 1.0f / OPB->_float;
OPC->vector[0] = temp * OPA->vector[0];
OPC->vector[1] = temp * OPA->vector[1];
OPC->vector[2] = temp * OPA->vector[2];
}
break;
case OP_DIV_I:
OPC->_int = OPA->_int / OPB->_int;
break;
case OP_DIV_IF:
OPC->_int = OPA->_int / (prvm_int_t) OPB->_float;
break;
case OP_DIV_FI:
OPC->_float = OPA->_float / (prvm_vec_t) OPB->_int;
break;
case OP_CONV_IF:
OPC->_float = OPA->_int;
break;
case OP_CONV_FI:
OPC->_int = OPA->_float;
break;
case OP_BITAND_I:
OPC->_int = OPA->_int & OPB->_int;
break;
case OP_BITOR_I:
OPC->_int = OPA->_int | OPB->_int;
break;
case OP_BITAND_IF:
OPC->_int = OPA->_int & (prvm_int_t)OPB->_float;
break;
case OP_BITOR_IF:
OPC->_int = OPA->_int | (prvm_int_t)OPB->_float;
break;
case OP_BITAND_FI:
OPC->_float = (prvm_int_t)OPA->_float & OPB->_int;
break;
case OP_BITOR_FI:
OPC->_float = (prvm_int_t)OPA->_float | OPB->_int;
break;
case OP_GE_I:
OPC->_float = OPA->_int >= OPB->_int;
break;
case OP_LE_I:
OPC->_float = OPA->_int <= OPB->_int;
break;
case OP_GT_I:
OPC->_float = OPA->_int > OPB->_int;
break;
case OP_LT_I:
OPC->_float = OPA->_int < OPB->_int;
break;
case OP_AND_I:
OPC->_float = OPA->_int && OPB->_int;
break;
case OP_OR_I:
OPC->_float = OPA->_int || OPB->_int;
break;
case OP_GE_IF:
OPC->_float = (prvm_vec_t)OPA->_int >= OPB->_float;
break;
case OP_LE_IF:
OPC->_float = (prvm_vec_t)OPA->_int <= OPB->_float;
break;
case OP_GT_IF:
OPC->_float = (prvm_vec_t)OPA->_int > OPB->_float;
break;
case OP_LT_IF:
OPC->_float = (prvm_vec_t)OPA->_int < OPB->_float;
break;
case OP_AND_IF:
OPC->_float = (prvm_vec_t)OPA->_int && OPB->_float;
break;
case OP_OR_IF:
OPC->_float = (prvm_vec_t)OPA->_int || OPB->_float;
break;
case OP_GE_FI:
OPC->_float = OPA->_float >= (prvm_vec_t)OPB->_int;
break;
case OP_LE_FI:
OPC->_float = OPA->_float <= (prvm_vec_t)OPB->_int;
break;
case OP_GT_FI:
OPC->_float = OPA->_float > (prvm_vec_t)OPB->_int;
break;
case OP_LT_FI:
OPC->_float = OPA->_float < (prvm_vec_t)OPB->_int;
break;
case OP_AND_FI:
OPC->_float = OPA->_float && (prvm_vec_t)OPB->_int;
break;
case OP_OR_FI:
OPC->_float = OPA->_float || (prvm_vec_t)OPB->_int;
break;
case OP_NOT_I:
OPC->_float = !OPA->_int;
break;
case OP_EQ_I:
OPC->_float = OPA->_int == OPB->_int;
break;
case OP_EQ_IF:
OPC->_float = (prvm_vec_t)OPA->_int == OPB->_float;
break;
case OP_EQ_FI:
OPC->_float = OPA->_float == (prvm_vec_t)OPB->_int;
break;
case OP_NE_I:
OPC->_float = OPA->_int != OPB->_int;
break;
case OP_NE_IF:
OPC->_float = (prvm_vec_t)OPA->_int != OPB->_float;
break;
case OP_NE_FI:
OPC->_float = OPA->_float != (prvm_vec_t)OPB->_int;
break;
case OP_STORE_I:
OPB->_int = OPA->_int;
break;
case OP_STOREP_I:
#if PRBOUNDSCHECK
if (OPB->_int < 0 || OPB->_int + 4 > pr_edictareasize)
{
PreError();
prog->error_cmd("%s Progs attempted to write to an out of bounds edict", prog->name);
goto cleanup;
}
#endif
ptr = (prvm_eval_t *)(prog->edictsfields + OPB->_int);
ptr->_int = OPA->_int;
break;
case OP_LOAD_I:
#if PRBOUNDSCHECK
if (OPA->edict < 0 || OPA->edict >= prog->max_edicts)
{
PreError();
prog->error_cmd("%s Progs attempted to read an out of bounds edict number", prog->name);
goto cleanup;
}
if (OPB->_int < 0 || OPB->_int >= progs->entityfields)
{
PreError();
prog->error_cmd("%s Progs attempted to read an invalid field in an edict", prog->name);
goto cleanup;
}
#endif
ed = PRVM_PROG_TO_EDICT(OPA->edict);
OPC->_int = ((prvm_eval_t *)((int *)ed->v + OPB->_int))->_int;
break;
case OP_GSTOREP_I:
case OP_GSTOREP_F:
case OP_GSTOREP_ENT:
case OP_GSTOREP_FLD: // integers
case OP_GSTOREP_S:
case OP_GSTOREP_FNC: // pointers
#if PRBOUNDSCHECK
if (OPB->_int < 0 || OPB->_int >= pr_globaldefs)
{
PreError();
prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
goto cleanup;
}
#endif
pr_iglobals[OPB->_int] = OPA->_int;
break;
case OP_GSTOREP_V:
#if PRBOUNDSCHECK
if (OPB->_int < 0 || OPB->_int + 2 >= pr_globaldefs)
{
PreError();
prog->error_cmd("%s Progs attempted to write to an invalid indexed global", prog->name);
goto cleanup;
}
#endif
pr_iglobals[OPB->_int ] = OPA->ivector[0];
pr_iglobals[OPB->_int+1] = OPA->ivector[1];
pr_iglobals[OPB->_int+2] = OPA->ivector[2];
break;
case OP_GADDRESS:
i = OPA->_int + (prvm_int_t) OPB->_float;
#if PRBOUNDSCHECK
if (i < 0 || i >= pr_globaldefs)
{
PreError();
prog->error_cmd("%s Progs attempted to address an out of bounds global", prog->name);
goto cleanup;
}
#endif
OPC->_int = pr_iglobals[i];
break;
case OP_GLOAD_I:
case OP_GLOAD_F:
case OP_GLOAD_FLD:
case OP_GLOAD_ENT:
case OP_GLOAD_S:
case OP_GLOAD_FNC:
#if PRBOUNDSCHECK
if (OPA->_int < 0 || OPA->_int >= pr_globaldefs)
{
PreError();
prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
goto cleanup;
}
#endif
OPC->_int = pr_iglobals[OPA->_int];
break;
case OP_GLOAD_V:
#if PRBOUNDSCHECK
if (OPA->_int < 0 || OPA->_int + 2 >= pr_globaldefs)
{
PreError();
prog->error_cmd("%s Progs attempted to read an invalid indexed global", prog->name);
goto cleanup;
}
#endif
OPC->ivector[0] = pr_iglobals[OPA->_int ];
OPC->ivector[1] = pr_iglobals[OPA->_int+1];
OPC->ivector[2] = pr_iglobals[OPA->_int+2];
break;
case OP_BOUNDCHECK:
if (OPA->_int < 0 || OPA->_int >= st->b)
{
PreError();
prog->error_cmd("%s Progs boundcheck failed at line number %d, value is < 0 or >= %d", prog->name, st->b, st->c);
goto cleanup;
}
break;
*/
default:
PreError();
prog->error_cmd("Bad opcode %i in %s", st->op, prog->name);
goto cleanup;
}
#if PRVMSLOWINTERPRETER
{
if (prog->watch_global_type != ev_void)
{
prvm_eval_t *f = PRVM_GLOBALFIELDVALUE(prog->watch_global);
prog->xstatement = st - cached_statements;
PRVM_Watchpoint(prog, 0, "Global watchpoint hit", prog->watch_global_type, &prog->watch_global_value, f);
}
if (prog->watch_field_type != ev_void && prog->watch_edict < prog->max_edicts)
{
prvm_eval_t *f = PRVM_EDICTFIELDVALUE(prog->edicts + prog->watch_edict, prog->watch_field);
prog->xstatement = st - cached_statements;
PRVM_Watchpoint(prog, 0, "Entityfield watchpoint hit", prog->watch_field_type, &prog->watch_edictfield_value, f);
}
}
#endif
}
#undef PreError
Reference in a new issue View git blame Copy permalink