mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-11-10 23:02:03 +00:00
Convert the Gv_GetVar and Gv_SetVar family of functions into something similar to the setup for VM_OnEvent, where multiple versions of the functions are generated by the compiler via forced inlining. This makes the functions much easier to maintain.
git-svn-id: https://svn.eduke32.com/eduke32@7203 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx
parent
a7a1ada83d
commit
6ef3c4c00f
1 changed files with 114 additions and 419 deletions
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@ -615,23 +615,9 @@ int __fastcall Gv_GetArrayValue(int const id, int index)
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static int __fastcall Gv_GetSpecialVar(int gameVar, int spriteNum, int const playerNum)
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{
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int returnValue = 0;
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int returnValue = gameVar;
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if (gameVar & GV_FLAG_ARRAY)
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{
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gameVar &= (MAXGAMEVARS-1); // ~((MAXGAMEVARS<<2)|(MAXGAMEVARS<<1));
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int const arrayIndex = Gv_GetVar(*insptr++, spriteNum, playerNum);
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if (EDUKE32_PREDICT_FALSE((unsigned)arrayIndex >= (unsigned)aGameArrays[gameVar].size))
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{
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spriteNum = arrayIndex;
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goto badarrayindex;
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}
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returnValue = Gv_GetArrayValue(gameVar, arrayIndex);
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}
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else if (gameVar & GV_FLAG_STRUCT) // struct shortcut vars
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if (gameVar & GV_FLAG_STRUCT) // struct shortcut vars
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{
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int arrayIndexVar = *insptr++;
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int arrayIndex = Gv_GetVar(arrayIndexVar, spriteNum, playerNum);
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@ -664,10 +650,39 @@ static int __fastcall Gv_GetSpecialVar(int gameVar, int spriteNum, int const pla
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case STRUCT_TSPR:
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CHECK_INDEX(MAXSPRITES);
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returnValue
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= VM_GetStruct(TsprLabels[labelNum].flags, (intptr_t *)((char *)(spriteext[arrayIndex].tspr) + TsprLabels[labelNum].offset));
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returnValue = VM_GetStruct(TsprLabels[labelNum].flags, (intptr_t *)((char *)(spriteext[arrayIndex].tspr) + TsprLabels[labelNum].offset));
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break;
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case STRUCT_SECTOR:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.pSprite->sectnum;
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CHECK_INDEX(MAXSECTORS);
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returnValue = (SectorLabels[labelNum].offset != -1 && (SectorLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(SectorLabels[labelNum].flags, (intptr_t *)((char *)§or[arrayIndex] + SectorLabels[labelNum].offset))
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: VM_GetSector(arrayIndex, labelNum);
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break;
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case STRUCT_WALL:
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CHECK_INDEX(MAXWALLS);
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returnValue = (WallLabels[labelNum].offset != -1 && (WallLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(WallLabels[labelNum].flags, (intptr_t *)((char *)&wall[arrayIndex] + WallLabels[labelNum].offset))
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: VM_GetWall(arrayIndex, labelNum);
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break;
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case STRUCT_PLAYER:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.playerNum;
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CHECK_INDEX(MAXPLAYERS);
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arrayIndexVar = (EDUKE32_PREDICT_FALSE(PlayerLabels[labelNum].flags & LABEL_HASPARM2)) ? Gv_GetVar(*insptr++, spriteNum, playerNum) : 0;
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returnValue = VM_GetPlayer(arrayIndex, labelNum, arrayIndexVar);
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break;
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// no THISACTOR check here because we convert those cases to setvarvar
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case STRUCT_ACTORVAR: returnValue = Gv_GetVar(labelNum, arrayIndex, vm.playerNum); break;
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case STRUCT_PLAYERVAR: returnValue = Gv_GetVar(labelNum, vm.spriteNum, arrayIndex); break;
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case STRUCT_THISPROJECTILE:
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CHECK_INDEX(MAXSPRITES);
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returnValue = VM_GetActiveProjectile(arrayIndex, labelNum);
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@ -692,15 +707,6 @@ static int __fastcall Gv_GetSpecialVar(int gameVar, int spriteNum, int const pla
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returnValue = VM_GetPalData(arrayIndex, labelNum);
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break;
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case STRUCT_PLAYER:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.playerNum;
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arrayIndexVar
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= (EDUKE32_PREDICT_FALSE(PlayerLabels[labelNum].flags & LABEL_HASPARM2)) ? Gv_GetVar(*insptr++, spriteNum, playerNum) : 0;
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CHECK_INDEX(MAXPLAYERS);
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returnValue = VM_GetPlayer(arrayIndex, labelNum, arrayIndexVar);
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break;
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case STRUCT_INPUT:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.playerNum;
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@ -708,440 +714,129 @@ static int __fastcall Gv_GetSpecialVar(int gameVar, int spriteNum, int const pla
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returnValue = VM_GetPlayerInput(arrayIndex, labelNum);
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break;
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// no THISACTOR check here because we convert those cases to setvarvar
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case STRUCT_ACTORVAR: returnValue = Gv_GetVar(labelNum, arrayIndex, vm.playerNum); break;
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case STRUCT_PLAYERVAR: returnValue = Gv_GetVar(labelNum, vm.spriteNum, arrayIndex); break;
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case STRUCT_SECTOR:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.pSprite->sectnum;
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CHECK_INDEX(MAXSECTORS);
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returnValue = (SectorLabels[labelNum].offset != -1 && (SectorLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(SectorLabels[labelNum].flags, (intptr_t *)((char *)§or[arrayIndex] + SectorLabels[labelNum].offset))
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: VM_GetSector(arrayIndex, labelNum);
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break;
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case STRUCT_WALL:
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CHECK_INDEX(MAXWALLS);
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returnValue = (WallLabels[labelNum].offset != -1 && (WallLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(WallLabels[labelNum].flags, (intptr_t *)((char *)&wall[arrayIndex] + WallLabels[labelNum].offset))
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: VM_GetWall(arrayIndex, labelNum);
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break;
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case STRUCT_USERDEF:
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arrayIndexVar = (EDUKE32_PREDICT_FALSE(UserdefsLabels[labelNum].flags & LABEL_HASPARM2)) ? Gv_GetVarX(*insptr++) : 0;
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returnValue = VM_GetUserdef(labelNum, arrayIndexVar);
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break;
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default: EDUKE32_UNREACHABLE_SECTION(return -1);
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}
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}
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return returnValue;
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badindex:
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CON_ERRPRINTF("Gv_GetVar(): invalid index %d for \"%s\"\n", spriteNum, aGameVars[gameVar].szLabel);
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return -1;
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badarrayindex:
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CON_ERRPRINTF("Gv_GetVar(): invalid array index (%s[%d])\n", aGameArrays[gameVar].szLabel,spriteNum);
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return -1;
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}
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int __fastcall Gv_GetVar(int gameVar, int spriteNum, int playerNum)
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{
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if (gameVar == g_thisActorVarID)
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return spriteNum;
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if (gameVar == GV_FLAG_CONSTANT)
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return *insptr++;
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int invertResult = !!(gameVar & GV_FLAG_NEGATIVE);
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if ((gameVar & ~GV_FLAG_NEGATIVE) >= g_gameVarCount)
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return (Gv_GetSpecialVar(gameVar, spriteNum, playerNum) ^ -invertResult) + invertResult;
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gamevar_t const & var = aGameVars[gameVar &= (MAXGAMEVARS-1)];
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int returnValue;
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int const varFlags = var.flags & (GAMEVAR_USER_MASK | GAMEVAR_PTR_MASK);
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if (varFlags == GAMEVAR_PERACTOR)
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else if (gameVar & GV_FLAG_ARRAY)
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{
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if (EDUKE32_PREDICT_FALSE((unsigned) spriteNum >= MAXSPRITES)) goto badindex;
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returnValue = var.pValues[spriteNum];
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}
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else if (!varFlags) returnValue = var.global;
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else if (varFlags == GAMEVAR_PERPLAYER)
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{
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if (EDUKE32_PREDICT_FALSE((unsigned) playerNum >= MAXPLAYERS))
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{
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spriteNum = playerNum;
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goto badindex;
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}
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returnValue = var.pValues[playerNum];
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}
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else switch (varFlags)
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{
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case GAMEVAR_INT32PTR: returnValue = *(int32_t *)var.global; break;
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case GAMEVAR_INT16PTR: returnValue = *(int16_t *)var.global; break;
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case GAMEVAR_UINT8PTR: returnValue = *(char *)var.global; break;
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case GAMEVAR_Q16PTR: returnValue = (var.flags & GAMEVAR_SPECIAL) ? *(int32_t *)var.global : fix16_to_int(*(fix16_t *)var.global); break;
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default: EDUKE32_UNREACHABLE_SECTION(returnValue = 0; break);
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}
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return (returnValue ^ -invertResult) + invertResult;
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badindex:
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CON_ERRPRINTF("Gv_GetVar(): invalid index %d for \"%s\"\n", spriteNum, var.szLabel);
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return -1;
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}
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#undef CHECK_INDEX
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void __fastcall Gv_SetVar(int const gameVar, int const newValue, int const spriteNum, int const playerNum)
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{
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gamevar_t & var = aGameVars[gameVar];
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int const varFlags = var.flags & (GAMEVAR_USER_MASK|GAMEVAR_PTR_MASK);
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if (EDUKE32_PREDICT_FALSE((unsigned)gameVar >= (unsigned)g_gameVarCount)) goto badvarid;
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if (!varFlags) var.global=newValue;
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else if (varFlags == GAMEVAR_PERPLAYER)
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{
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if (EDUKE32_PREDICT_FALSE((unsigned) playerNum > MAXPLAYERS-1)) goto badindex;
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// for the current player
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var.pValues[playerNum]=newValue;
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}
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else if (varFlags == GAMEVAR_PERACTOR)
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{
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if (EDUKE32_PREDICT_FALSE((unsigned) spriteNum > MAXSPRITES-1)) goto badindex;
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var.pValues[spriteNum]=newValue;
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}
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else
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{
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switch (varFlags)
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{
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case GAMEVAR_INT32PTR: *((int32_t *)var.global) = (int32_t)newValue; break;
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case GAMEVAR_INT16PTR: *((int16_t *)var.global) = (int16_t)newValue; break;
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case GAMEVAR_UINT8PTR: *((uint8_t *)var.global) = (uint8_t)newValue; break;
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case GAMEVAR_Q16PTR: *(fix16_t *)var.global = (var.flags & GAMEVAR_SPECIAL) ? (int32_t)newValue : fix16_from_int((int16_t)newValue);
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break;
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}
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}
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return;
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badvarid:
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CON_ERRPRINTF("Gv_SetVar(): invalid gamevar (%d) from sprite %d (%d), player %d\n",
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gameVar,vm.spriteNum,TrackerCast(sprite[vm.spriteNum].picnum),vm.playerNum);
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return;
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badindex:
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CON_ERRPRINTF("Gv_SetVar(): invalid index (%d) for gamevar %s from sprite %d, player %d\n",
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(var.flags & GAMEVAR_PERACTOR) ? spriteNum : playerNum,
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var.szLabel,vm.spriteNum,vm.playerNum);
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}
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enum
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{
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GVX_BADVARID = 0,
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GVX_BADPLAYER,
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GVX_BADSPRITE,
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GVX_BADSECTOR,
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GVX_BADWALL,
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GVX_BADINDEX,
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GVX_BADTILE,
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GVX_BADPAL,
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};
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static const char *gvxerrs[] = {
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"invalid gamevar ID",
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"invalid player ID",
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"invalid sprite ID",
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"invalid sector ID",
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"invalid wall ID",
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"invalid array index",
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"invalid tile ID",
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"invalid pal ID",
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};
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#define CHECK_INDEX(range, error) \
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if (EDUKE32_PREDICT_FALSE((unsigned)arrayIndex >= range)) \
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{ \
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gameVar = arrayIndex; \
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returnValue = error; \
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goto badindex; \
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}
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int __fastcall Gv_GetSpecialVarX(int gameVar)
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{
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int returnValue = -1;
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if (gameVar & GV_FLAG_ARRAY) // array
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{
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int const arrayIndex = Gv_GetVarX(*insptr++);
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gameVar &= (MAXGAMEVARS-1); // ~((MAXGAMEVARS<<2)|(MAXGAMEVARS<<1));
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int const arraySiz
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= (aGameArrays[gameVar].flags & GAMEARRAY_VARSIZE) ? Gv_GetVarX(aGameArrays[gameVar].size) : aGameArrays[gameVar].size;
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if (EDUKE32_PREDICT_FALSE((unsigned) arrayIndex >= (unsigned) arraySiz))
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{
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CON_ERRPRINTF("%s %s[%d] %d\n", gvxerrs[GVX_BADINDEX], aGameArrays[gameVar].szLabel, arrayIndex, gameVar);
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return -1;
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}
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int const arrayIndex = Gv_GetVar(*insptr++, spriteNum, playerNum);
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CHECK_INDEX(aGameArrays[gameVar].size);
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returnValue = Gv_GetArrayValue(gameVar, arrayIndex);
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}
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else if (gameVar & GV_FLAG_STRUCT) // struct shortcut vars
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{
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int arrayIndexVar = *insptr++;
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int const structIndex = (gameVar & (MAXGAMEVARS-1)) - g_structVarIDs;
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int arrayIndex = structIndex != STRUCT_USERDEF ? Gv_GetVarX(arrayIndexVar) : -1;
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int const labelNum = *insptr++;
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switch (structIndex)
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{
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case STRUCT_SPRITE:
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arrayIndexVar = (ActorLabels[labelNum].flags & LABEL_HASPARM2) ? Gv_GetVarX(*insptr++) : 0;
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetSprite(arrayIndex, labelNum, arrayIndexVar);
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break;
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case STRUCT_SPRITE_INTERNAL__:
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetStruct(ActorLabels[labelNum].flags, (intptr_t *)((char *)&sprite[arrayIndex] + ActorLabels[labelNum].offset));
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break;
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case STRUCT_ACTOR_INTERNAL__:
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetStruct(ActorLabels[labelNum].flags, (intptr_t *)((char *)&actor[arrayIndex] + ActorLabels[labelNum].offset));
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break;
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case STRUCT_SPRITEEXT_INTERNAL__:
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetStruct(ActorLabels[labelNum].flags, (intptr_t *)((char *)&spriteext[arrayIndex] + ActorLabels[labelNum].offset));
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break;
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case STRUCT_TSPR:
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetStruct(TsprLabels[labelNum].flags, (intptr_t *)((char *)(spriteext[arrayIndex].tspr) + TsprLabels[labelNum].offset));
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break;
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case STRUCT_THISPROJECTILE:
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CHECK_INDEX(MAXSPRITES, GVX_BADSPRITE);
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returnValue = VM_GetActiveProjectile(arrayIndex, labelNum);
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break;
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case STRUCT_PROJECTILE:
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CHECK_INDEX(MAXTILES, GVX_BADTILE);
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returnValue = VM_GetProjectile(arrayIndex, labelNum);
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break;
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case STRUCT_TILEDATA:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.pSprite->picnum;
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CHECK_INDEX(MAXTILES, GVX_BADTILE);
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returnValue = VM_GetTileData(arrayIndex, labelNum);
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break;
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case STRUCT_PALDATA:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.pSprite->pal;
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CHECK_INDEX(MAXPALOOKUPS, GVX_BADPAL);
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returnValue = VM_GetPalData(arrayIndex, labelNum);
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break;
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case STRUCT_PLAYER:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.playerNum;
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arrayIndexVar = (EDUKE32_PREDICT_FALSE(PlayerLabels[labelNum].flags & LABEL_HASPARM2)) ?
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Gv_GetVarX(*insptr++) : 0;
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CHECK_INDEX(MAXPLAYERS, GVX_BADPLAYER);
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returnValue = VM_GetPlayer(arrayIndex, labelNum, arrayIndexVar);
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break;
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case STRUCT_INPUT:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.playerNum;
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CHECK_INDEX(MAXPLAYERS, GVX_BADPLAYER);
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returnValue = VM_GetPlayerInput(arrayIndex, labelNum);
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break;
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// no THISACTOR check here because we convert those cases to setvarvar
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case STRUCT_ACTORVAR:
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returnValue = Gv_GetVar(labelNum, arrayIndex, vm.playerNum);
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break;
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case STRUCT_PLAYERVAR:
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returnValue = Gv_GetVar(labelNum, vm.spriteNum, arrayIndex);
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break;
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case STRUCT_SECTOR:
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if (arrayIndexVar == g_thisActorVarID)
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arrayIndex = vm.pSprite->sectnum;
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CHECK_INDEX(MAXSECTORS, GVX_BADSECTOR);
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returnValue = (SectorLabels[labelNum].offset != -1 && (SectorLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(SectorLabels[labelNum].flags, (intptr_t *)((char *)§or[arrayIndex] + SectorLabels[labelNum].offset))
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: VM_GetSector(arrayIndex, labelNum);
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break;
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case STRUCT_WALL:
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CHECK_INDEX(MAXWALLS, GVX_BADWALL);
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returnValue = (WallLabels[labelNum].offset != -1 && (WallLabels[labelNum].flags & LABEL_READFUNC) == 0)
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? VM_GetStruct(WallLabels[labelNum].flags, (intptr_t *)((char *)&wall[arrayIndex] + WallLabels[labelNum].offset))
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: VM_GetWall(arrayIndex, labelNum);
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break;
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case STRUCT_USERDEF:
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arrayIndexVar = (EDUKE32_PREDICT_FALSE(UserdefsLabels[labelNum].flags & LABEL_HASPARM2)) ? Gv_GetVarX(*insptr++) : 0;
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returnValue = VM_GetUserdef(labelNum, arrayIndexVar);
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break;
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default: EDUKE32_UNREACHABLE_SECTION(return -1);
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}
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}
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return returnValue;
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badindex:
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CON_ERRPRINTF("Gv_GetSpecialVarX(): %s %d\n", gvxerrs[returnValue], gameVar);
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CON_ERRPRINTF("Gv_GetVar(): invalid index %d for \"%s\"\n", spriteNum,
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(returnValue & GV_FLAG_ARRAY) ? aGameArrays[gameVar].szLabel : aGameVars[gameVar].szLabel);
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return -1;
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}
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|
||||
static FORCE_INLINE int __fastcall Gv_GetVar__(int &gameVar, int &spriteNum, int const &playerNum)
|
||||
{
|
||||
int returnValue = 0;
|
||||
|
||||
if (gameVar == g_thisActorVarID)
|
||||
returnValue = spriteNum;
|
||||
else if (gameVar == GV_FLAG_CONSTANT)
|
||||
returnValue = *insptr++;
|
||||
else if ((gameVar & ~GV_FLAG_NEGATIVE) >= g_gameVarCount)
|
||||
returnValue = Gv_GetSpecialVar(gameVar, spriteNum, playerNum);
|
||||
else
|
||||
{
|
||||
int const invertResult = !!(gameVar & GV_FLAG_NEGATIVE);
|
||||
gamevar_t const &var = aGameVars[gameVar &= (MAXGAMEVARS-1)];
|
||||
int const varFlags = var.flags & (GAMEVAR_USER_MASK | GAMEVAR_PTR_MASK);
|
||||
|
||||
if (varFlags == GAMEVAR_PERACTOR)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned)spriteNum >= MAXSPRITES))
|
||||
goto badindex;
|
||||
returnValue = var.pValues[spriteNum];
|
||||
}
|
||||
else if (!varFlags) returnValue = var.global;
|
||||
else if (varFlags == GAMEVAR_PERPLAYER)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned)playerNum >= MAXPLAYERS))
|
||||
{
|
||||
spriteNum = playerNum;
|
||||
goto badindex;
|
||||
}
|
||||
returnValue = var.pValues[playerNum];
|
||||
}
|
||||
else switch (varFlags)
|
||||
{
|
||||
case GAMEVAR_INT32PTR: returnValue = *(int32_t *)var.global; break;
|
||||
case GAMEVAR_INT16PTR: returnValue = *(int16_t *)var.global; break;
|
||||
case GAMEVAR_UINT8PTR: returnValue = *(char *)var.global; break;
|
||||
case GAMEVAR_Q16PTR:
|
||||
returnValue = (var.flags & GAMEVAR_SPECIAL) ? *(int32_t *)var.global : fix16_to_int(*(fix16_t *)var.global);
|
||||
break;
|
||||
}
|
||||
|
||||
return (returnValue ^ -invertResult) + invertResult;
|
||||
|
||||
badindex:
|
||||
CON_ERRPRINTF("Gv_GetVar(): invalid index %d for \"%s\"\n", spriteNum, var.szLabel);
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
#undef CHECK_INDEX
|
||||
|
||||
int __fastcall Gv_GetVarX(int gameVar)
|
||||
{
|
||||
if (gameVar == g_thisActorVarID)
|
||||
return vm.spriteNum;
|
||||
|
||||
if (gameVar == GV_FLAG_CONSTANT)
|
||||
return *insptr++;
|
||||
|
||||
int const invertResult = !!(gameVar & GV_FLAG_NEGATIVE);
|
||||
int returnValue = -1;
|
||||
|
||||
if (gameVar >= g_gameVarCount && invertResult == 0)
|
||||
returnValue = Gv_GetSpecialVarX(gameVar);
|
||||
else
|
||||
{
|
||||
gamevar_t const &var = aGameVars[gameVar &= MAXGAMEVARS-1];
|
||||
int const varFlags = var.flags & (GAMEVAR_USER_MASK|GAMEVAR_PTR_MASK);
|
||||
|
||||
if (!varFlags) returnValue = var.global;
|
||||
else if (varFlags == GAMEVAR_PERPLAYER)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned) vm.playerNum >= MAXPLAYERS))
|
||||
goto perr;
|
||||
returnValue = var.pValues[vm.playerNum];
|
||||
}
|
||||
else if (varFlags == GAMEVAR_PERACTOR)
|
||||
returnValue = var.pValues[vm.spriteNum];
|
||||
else switch (varFlags)
|
||||
{
|
||||
case GAMEVAR_INT32PTR: returnValue = (*(int32_t *)var.global); break;
|
||||
case GAMEVAR_INT16PTR: returnValue = (*(int16_t *)var.global); break;
|
||||
case GAMEVAR_UINT8PTR: returnValue = (*(uint8_t *)var.global); break;
|
||||
case GAMEVAR_Q16PTR: returnValue = (var.flags & GAMEVAR_SPECIAL) ? *(int32_t *)var.global : fix16_to_int(*(fix16_t *)var.global); break;
|
||||
}
|
||||
}
|
||||
|
||||
return (returnValue ^ -invertResult) + invertResult;
|
||||
|
||||
perr:
|
||||
CON_ERRPRINTF("Gv_GetVarX(): %s %d\n", gvxerrs[GVX_BADPLAYER], vm.playerNum);
|
||||
return -1;
|
||||
}
|
||||
int __fastcall Gv_GetVar(int gameVar, int spriteNum, int const playerNum) { return Gv_GetVar__(gameVar, spriteNum, playerNum); }
|
||||
int __fastcall Gv_GetVarX(int gameVar) { return Gv_GetVar__(gameVar, vm.spriteNum, vm.playerNum); }
|
||||
|
||||
void __fastcall Gv_GetManyVars(int const numVars, int32_t * const outBuf)
|
||||
{
|
||||
for (native_t j = 0; j < numVars; ++j)
|
||||
{
|
||||
int gameVar = *insptr++;
|
||||
int const invertResult = !!(gameVar & GV_FLAG_NEGATIVE);
|
||||
|
||||
if (gameVar == GV_FLAG_CONSTANT)
|
||||
{
|
||||
outBuf[j] = *insptr++;
|
||||
continue;
|
||||
}
|
||||
else if (gameVar == g_thisActorVarID)
|
||||
{
|
||||
outBuf[j] = vm.spriteNum;
|
||||
continue;
|
||||
}
|
||||
else if (gameVar >= g_gameVarCount && !invertResult)
|
||||
{
|
||||
outBuf[j] = Gv_GetSpecialVarX(gameVar);
|
||||
continue;
|
||||
}
|
||||
|
||||
gamevar_t const &var = aGameVars[gameVar &= MAXGAMEVARS-1];
|
||||
|
||||
int const varFlags = var.flags & (GAMEVAR_USER_MASK | GAMEVAR_PTR_MASK);
|
||||
int value = var.global;
|
||||
|
||||
if (varFlags == GAMEVAR_PERPLAYER)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned)vm.playerNum >= MAXPLAYERS))
|
||||
goto perr;
|
||||
value = var.pValues[vm.playerNum];
|
||||
}
|
||||
else if (varFlags == GAMEVAR_PERACTOR)
|
||||
value = var.pValues[vm.spriteNum];
|
||||
else
|
||||
{
|
||||
switch (varFlags)
|
||||
{
|
||||
case GAMEVAR_INT32PTR: value = *(int32_t *)var.global; break;
|
||||
case GAMEVAR_INT16PTR: value = *(int16_t *)var.global; break;
|
||||
case GAMEVAR_UINT8PTR: value = *(uint8_t *)var.global; break;
|
||||
case GAMEVAR_Q16PTR: value = (var.flags & GAMEVAR_SPECIAL) ? *(int32_t *)var.global : fix16_to_int(*(fix16_t *)var.global); break;
|
||||
}
|
||||
}
|
||||
|
||||
outBuf[j] = (value ^ -invertResult) + invertResult;
|
||||
outBuf[j] = Gv_GetVar__(gameVar, vm.spriteNum, vm.playerNum);
|
||||
}
|
||||
return;
|
||||
|
||||
perr:
|
||||
CON_ERRPRINTF("%s %d\n", gvxerrs[GVX_BADPLAYER], vm.playerNum);
|
||||
}
|
||||
|
||||
void __fastcall Gv_SetVarX(int const gameVar, int const newValue)
|
||||
static FORCE_INLINE void __fastcall Gv_SetVar__(int const &gameVar, int const &newValue, int const &spriteNum, int const &playerNum)
|
||||
{
|
||||
gamevar_t &var = aGameVars[gameVar];
|
||||
int const varFlags = var.flags & (GAMEVAR_USER_MASK|GAMEVAR_PTR_MASK);
|
||||
|
||||
if (!varFlags) var.global = newValue;
|
||||
else if (varFlags == GAMEVAR_PERPLAYER)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned)vm.playerNum >= MAXPLAYERS)) goto badindex;
|
||||
var.pValues[vm.playerNum] = newValue;
|
||||
}
|
||||
if (!varFlags) var.global=newValue;
|
||||
else if (varFlags == GAMEVAR_PERACTOR)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned)vm.spriteNum >= MAXSPRITES)) goto badindex;
|
||||
var.pValues[vm.spriteNum] = newValue;
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned) spriteNum > MAXSPRITES-1)) goto badindex;
|
||||
var.pValues[spriteNum] = newValue;
|
||||
}
|
||||
else if (varFlags == GAMEVAR_PERPLAYER)
|
||||
{
|
||||
if (EDUKE32_PREDICT_FALSE((unsigned) playerNum > MAXPLAYERS-1)) goto badindex;
|
||||
var.pValues[playerNum] = newValue;
|
||||
}
|
||||
else switch (varFlags)
|
||||
{
|
||||
case GAMEVAR_INT32PTR: *(int32_t *)var.global = (int32_t)newValue; break;
|
||||
case GAMEVAR_INT16PTR: *(int16_t *)var.global = (int16_t)newValue; break;
|
||||
case GAMEVAR_UINT8PTR: *(uint8_t *)var.global = (uint8_t)newValue; break;
|
||||
case GAMEVAR_Q16PTR: *(fix16_t *)var.global = (var.flags & GAMEVAR_SPECIAL) ? (int32_t)newValue : fix16_from_int((int16_t)newValue); break;
|
||||
case GAMEVAR_INT32PTR: *((int32_t *)var.global) = (int32_t)newValue; break;
|
||||
case GAMEVAR_INT16PTR: *((int16_t *)var.global) = (int16_t)newValue; break;
|
||||
case GAMEVAR_UINT8PTR: *((uint8_t *)var.global) = (uint8_t)newValue; break;
|
||||
case GAMEVAR_Q16PTR: *(fix16_t *)var.global = (var.flags & GAMEVAR_SPECIAL) ? (int32_t)newValue : fix16_from_int((int16_t)newValue);
|
||||
break;
|
||||
}
|
||||
|
||||
return;
|
||||
|
||||
badindex:
|
||||
CON_ERRPRINTF("Gv_SetVar(): invalid index (%d) for gamevar %s\n",
|
||||
(var.flags & GAMEVAR_PERACTOR) ? vm.spriteNum : vm.playerNum,
|
||||
var.szLabel);
|
||||
CON_ERRPRINTF("Gv_SetVar(): invalid index %s[%d] from sprite %d or player %d\n", var.szLabel,
|
||||
(var.flags & GAMEVAR_PERACTOR) ? spriteNum : playerNum, vm.spriteNum, vm.playerNum);
|
||||
}
|
||||
|
||||
void __fastcall Gv_SetVarX(int const gameVar, int const newValue) { Gv_SetVar__(gameVar, newValue, vm.spriteNum, vm.playerNum); }
|
||||
void __fastcall Gv_SetVar(int const gameVar, int const newValue, int const spriteNum, int const playerNum)
|
||||
{
|
||||
Gv_SetVar__(gameVar, newValue, spriteNum, playerNum);
|
||||
}
|
||||
|
||||
int Gv_GetVarByLabel(const char *szGameLabel, int const defaultValue, int const spriteNum, int const playerNum)
|
||||
|
|
|
|||
Loading…
Reference in a new issue