mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r23193) -Codechange: don't cast away const unneededly
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a8d33a4d89
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bd64bf6372
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@ -75,7 +75,7 @@ static uint16 ParseCode(const char *start, const char *end)
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if (end - start == 1) {
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if (*start >= 'a' && *start <= 'z') return *start - ('a'-'A');
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/* Ignore invalid keycodes */
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if (*(uint8*)start < 128) return *start;
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if (*(const uint8 *)start < 128) return *start;
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}
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return 0;
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}
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@ -39,10 +39,10 @@ uint16 NetworkAddress::GetPort() const
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switch (this->address.ss_family) {
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case AF_UNSPEC:
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case AF_INET:
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return ntohs(((struct sockaddr_in *)&this->address)->sin_port);
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return ntohs(((const struct sockaddr_in *)&this->address)->sin_port);
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case AF_INET6:
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return ntohs(((struct sockaddr_in6 *)&this->address)->sin6_port);
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return ntohs(((const struct sockaddr_in6 *)&this->address)->sin6_port);
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default:
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NOT_REACHED();
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@ -101,7 +101,7 @@ void NetworkUDPSocketHandler::SendPacket(Packet *p, NetworkAddress *recv, bool a
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#endif
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/* Send the buffer */
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int res = sendto(s->second, (const char*)p->buffer, p->size, 0, (struct sockaddr *)send.GetAddress(), send.GetAddressLength());
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int res = sendto(s->second, (const char*)p->buffer, p->size, 0, (const struct sockaddr *)send.GetAddress(), send.GetAddressLength());
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DEBUG(net, 7, "[udp] sendto(%s)", send.GetAddressAsString());
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/* Check for any errors, but ignore it otherwise */
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@ -189,7 +189,7 @@ public:
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* @param grfid Parameter for the PSA. Only required for items with parameters.
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* @return Pointer to the first position of the storage array or NULL if not present.
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*/
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virtual int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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virtual const int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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{
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return NULL;
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}
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@ -398,7 +398,7 @@ struct NewGRFInspectWindow : Window {
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}
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uint psa_size = nih->GetPSASize(index, this->caller_grfid);
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int32 *psa = nih->GetPSAFirstPosition(index, this->caller_grfid);
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const int32 *psa = nih->GetPSAFirstPosition(index, this->caller_grfid);
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if (psa_size != 0 && psa != NULL) {
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if (nih->PSAWithParameter()) {
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this->DrawString(r, i++, "Persistent storage [%08X]:", BSWAP32(this->caller_grfid));
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@ -414,12 +414,12 @@ struct NewGRFInspectWindow : Window {
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if (nif->properties != NULL) {
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this->DrawString(r, i++, "Properties:");
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for (const NIProperty *nip = nif->properties; nip->name != NULL; nip++) {
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void *ptr = (byte*)base + nip->offset;
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const void *ptr = (const byte *)base + nip->offset;
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uint value;
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switch (nip->read_size) {
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case 1: value = *(uint8 *)ptr; break;
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case 2: value = *(uint16 *)ptr; break;
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case 4: value = *(uint32 *)ptr; break;
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case 1: value = *(const uint8 *)ptr; break;
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case 2: value = *(const uint16 *)ptr; break;
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case 4: value = *(const uint32 *)ptr; break;
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default: NOT_REACHED();
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}
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@ -448,12 +448,12 @@ struct NewGRFInspectWindow : Window {
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this->DrawString(r, i++, "Callbacks:");
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for (const NICallback *nic = nif->callbacks; nic->name != NULL; nic++) {
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if (nic->cb_bit != CBM_NO_BIT) {
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void *ptr = (byte*)base_spec + nic->offset;
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const void *ptr = (const byte *)base_spec + nic->offset;
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uint value;
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switch (nic->read_size) {
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case 1: value = *(uint8 *)ptr; break;
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case 2: value = *(uint16 *)ptr; break;
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case 4: value = *(uint32 *)ptr; break;
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case 1: value = *(const uint8 *)ptr; break;
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case 2: value = *(const uint16 *)ptr; break;
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case 4: value = *(const uint32 *)ptr; break;
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default: NOT_REACHED();
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}
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@ -248,17 +248,17 @@ static bool LoadIntList(const char *str, void *array, int nelems, VarType type)
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static void MakeIntList(char *buf, const char *last, const void *array, int nelems, VarType type)
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{
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int i, v = 0;
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byte *p = (byte*)array;
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const byte *p = (const byte *)array;
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for (i = 0; i != nelems; i++) {
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switch (type) {
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case SLE_VAR_BL:
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case SLE_VAR_I8: v = *(int8*)p; p += 1; break;
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case SLE_VAR_U8: v = *(byte*)p; p += 1; break;
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case SLE_VAR_I16: v = *(int16*)p; p += 2; break;
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case SLE_VAR_U16: v = *(uint16*)p; p += 2; break;
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case SLE_VAR_I32: v = *(int32*)p; p += 4; break;
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case SLE_VAR_U32: v = *(uint32*)p; p += 4; break;
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case SLE_VAR_I8: v = *(const int8 *)p; p += 1; break;
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case SLE_VAR_U8: v = *(const uint8 *)p; p += 1; break;
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case SLE_VAR_I16: v = *(const int16 *)p; p += 2; break;
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case SLE_VAR_U16: v = *(const uint16 *)p; p += 2; break;
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case SLE_VAR_I32: v = *(const int32 *)p; p += 4; break;
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case SLE_VAR_U32: v = *(const uint32 *)p; p += 4; break;
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default: NOT_REACHED();
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}
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buf += seprintf(buf, last, (i == 0) ? "%d" : ",%d", v);
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@ -493,7 +493,7 @@ static void IniLoadSettings(IniFile *ini, const SettingDesc *sd, const char *grp
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free(*(char**)ptr);
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*(char**)ptr = p == NULL ? NULL : strdup((const char*)p);
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break;
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case SLE_VAR_CHAR: if (p != NULL) *(char*)ptr = *(char*)p; break;
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case SLE_VAR_CHAR: if (p != NULL) *(char *)ptr = *(const char *)p; break;
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default: NOT_REACHED();
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}
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break;
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@ -1947,10 +1947,10 @@ void IConsoleGetSetting(const char *name, bool force_newgame)
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ptr = GetVariableAddress((_game_mode == GM_MENU || force_newgame) ? &_settings_newgame : &_settings_game, &sd->save);
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if (sd->desc.cmd == SDT_STRING) {
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IConsolePrintF(CC_WARNING, "Current value for '%s' is: '%s'", name, (GetVarMemType(sd->save.conv) == SLE_VAR_STRQ) ? *(const char **)ptr : (const char *)ptr);
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IConsolePrintF(CC_WARNING, "Current value for '%s' is: '%s'", name, (GetVarMemType(sd->save.conv) == SLE_VAR_STRQ) ? *(const char * const *)ptr : (const char *)ptr);
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} else {
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if (sd->desc.cmd == SDT_BOOLX) {
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snprintf(value, sizeof(value), (*(bool*)ptr == 1) ? "on" : "off");
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snprintf(value, sizeof(value), (*(const bool*)ptr != 0) ? "on" : "off");
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} else {
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snprintf(value, sizeof(value), sd->desc.min < 0 ? "%d" : "%u", (int32)ReadValue(ptr, sd->save.conv));
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}
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@ -1976,9 +1976,9 @@ void IConsoleListSettings(const char *prefilter)
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const void *ptr = GetVariableAddress(&GetGameSettings(), &sd->save);
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if (sd->desc.cmd == SDT_BOOLX) {
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snprintf(value, lengthof(value), (*(bool*)ptr == 1) ? "on" : "off");
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snprintf(value, lengthof(value), (*(const bool *)ptr != 0) ? "on" : "off");
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} else if (sd->desc.cmd == SDT_STRING) {
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snprintf(value, sizeof(value), "%s", (GetVarMemType(sd->save.conv) == SLE_VAR_STRQ) ? *(const char **)ptr : (const char *)ptr);
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snprintf(value, sizeof(value), "%s", (GetVarMemType(sd->save.conv) == SLE_VAR_STRQ) ? *(const char * const *)ptr : (const char *)ptr);
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} else {
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snprintf(value, lengthof(value), sd->desc.min < 0 ? "%d" : "%u", (int32)ReadValue(ptr, sd->save.conv));
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}
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@ -298,9 +298,9 @@ class NIHIndustry : public NIHelper {
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void Resolve(ResolverObject *ro, uint32 index) const { extern void GetIndustryResolver(ResolverObject *ro, uint index); GetIndustryResolver(ro, index); }
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uint GetPSASize(uint index, uint32 grfid) const { return cpp_lengthof(PersistentStorage, storage); }
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int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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const int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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{
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Industry *i = (Industry *)this->GetInstance(index);
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const Industry *i = (const Industry *)this->GetInstance(index);
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if (i->psa == NULL) return NULL;
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return (int32 *)(&i->psa->storage);
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}
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@ -446,7 +446,7 @@ class NIHTown : public NIHelper {
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bool PSAWithParameter() const { return true; }
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uint GetPSASize(uint index, uint32 grfid) const { return cpp_lengthof(PersistentStorage, storage); }
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int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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const int32 *GetPSAFirstPosition(uint index, uint32 grfid) const
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{
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Town *t = Town::Get(index);
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