3fa014f408
Batch #11585 by SapitoSucio: 0 byte-identical, 2 confirmed by peer review. - fn_18387 PacketLengths::Initialize: logic confirmed by peer review - fn_18383 PacketLengths::PacketLengths: logic confirmed by peer review (already on main) Peer-reviewed-by: Yommy, cremane, KWDev, Tanke, dori Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
#include "Network/Packets/PacketLengths.h"
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#include <algorithm>
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// GLOBAL: gl_24489
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PacketLengths g_packetLengths;
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// OFFSET: 0x00B09E50
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// FUNCTION: fn_18388
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__declspec(noinline) PacketLengthResult PacketLengths::Lookup(int id) const {
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const auto entry = this->m_values.find(id);
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if (entry == this->m_values.end()) {
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return {-1, 4};
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}
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if (entry->second.length == -1) {
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return {0, entry->second.variable};
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}
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if (entry->second.length < 0) {
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return {-1, 4};
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}
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return {1, entry->second.length};
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}
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// OFFSET: 0x00C7C970
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// FUNCTION: fn_20391
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int PacketLengths::FixedLength(int id) const {
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switch (id) {
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case 703:
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return 12;
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case 704:
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return 4;
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}
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return std::max(g_packetLengths.Lookup(id).length, 2);
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}
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namespace {
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struct PacketRegistration {
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int record;
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int variable;
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int length;
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int id;
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};
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// STATIC: 0x00B02294
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// GLOBAL: gl_00808
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constexpr PacketRegistration registrations[] = {
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#include "Network/Packets/PacketRegistrations.inc"
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};
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}
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// OFFSET: 0x00B02260
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// FUNCTION: fn_18387
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void PacketLengths::Initialize() {
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for (const PacketRegistration& value : registrations) {
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this->Register(value.id, value.length, value.variable, value.record);
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}
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}
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// OFFSET: 0x00B01E70
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// FUNCTION: fn_18383
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PacketLengths::PacketLengths() {
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this->Initialize();
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}
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// OFFSET: 0x00B01F40
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// FUNCTION: fn_18384
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PacketLengths::~PacketLengths() {
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}
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// OFFSET: 0x00B02100
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// FUNCTION: fn_18385
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__declspec(noinline) void PacketLengths::Register(int id, int length, int variable, int record) {
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this->m_values.insert(std::make_pair(id, PacketLengthValue{length, variable, record}));
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}
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// OFFSET: 0x00B02210
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// FUNCTION: fn_18386
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int PacketLengths::IsRecorded(int id) const {
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const auto entry = this->m_values.find(id);
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return entry == this->m_values.end() ? 0 : entry->second.record;
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}
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