From 2b8447766abca2602861784e7e7689a6bd700b2d Mon Sep 17 00:00:00 2001
From: Persson-dev <sim16.prib@gmail.com>
Date: Wed, 30 Jul 2025 17:56:13 +0200
Subject: [PATCH] fix gcc build

---
 include/td/common/Array.h               | 4 ++++
 include/td/protocol/packet/PacketData.h | 2 +-
 src/main.cpp                            | 2 +-
 src/td/simulation/GameHistory.cpp       | 6 +++---
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/include/td/common/Array.h b/include/td/common/Array.h
index 50964d0..87a2b88 100644
--- a/include/td/common/Array.h
+++ b/include/td/common/Array.h
@@ -48,6 +48,10 @@ class Array {
 		return m_Data[a_Index];
 	}
 
+	const T& operator[](std::size_t a_Index) const {
+		return m_Data[a_Index];
+	}
+
 	~Array() {
 		delete [] m_Data;
 	}
diff --git a/include/td/protocol/packet/PacketData.h b/include/td/protocol/packet/PacketData.h
index d395ec3..32b954a 100644
--- a/include/td/protocol/packet/PacketData.h
+++ b/include/td/protocol/packet/PacketData.h
@@ -74,7 +74,7 @@ struct BeginGame {
 
 struct LockSteps {
 	std::uint16_t m_FirstFrameNumber;
-	std::array<LockStep, LOCKSTEP_BUFFER_SIZE> m_LockSteps;
+	Array<LockStep, LOCKSTEP_BUFFER_SIZE> m_LockSteps;
 };
 
 struct WorldHeader {
diff --git a/src/main.cpp b/src/main.cpp
index 08a570a..53c18b0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -108,7 +108,7 @@ int main(int argc, char** argv) {
 	display.OnKeyDown.Connect([&simulation](SDL_Keycode key){
 		if (key == SDLK_A) {
 			auto spawn = std::make_shared<td::protocol::commands::SpawnTroopCommand>(0, 0, td::Vec2fp{td::FpFloat(77), td::FpFloat(13)}, 0);
-			std::array<td::protocol::LockStep, LOCKSTEP_BUFFER_SIZE> steps{};
+			td::Array<td::protocol::LockStep, LOCKSTEP_BUFFER_SIZE> steps{};
 			steps[0].push_back(spawn);
 			td::protocol::packets::LockStepsPacket packet{0, steps};
 			simulation.HandlePacket(packet);
diff --git a/src/td/simulation/GameHistory.cpp b/src/td/simulation/GameHistory.cpp
index 0639723..ef8cce1 100644
--- a/src/td/simulation/GameHistory.cpp
+++ b/src/td/simulation/GameHistory.cpp
@@ -25,15 +25,15 @@ bool GameHistory::HasNextStep() const {
 	return HasLockStep(m_Cursor);
 }
 
-void GameHistory::FromPacket(td::protocol::pdata::LockSteps&& a_Steps) {
+void GameHistory::FromPacket(protocol::pdata::LockSteps&& a_Steps) {
 	for (int i = 0; i < LOCKSTEP_BUFFER_SIZE; i++) {
 		protocol::LockStep& step = a_Steps.m_LockSteps[i];
 		SetLockStep(i + a_Steps.m_FirstFrameNumber, std::move(step));
 	}
 }
 
-td::protocol::packets::LockStepsPacket GameHistory::ToPacket(HistorySizeType a_StartIndex) {
-	std::array<protocol::LockStep, LOCKSTEP_BUFFER_SIZE> steps;
+protocol::packets::LockStepsPacket GameHistory::ToPacket(HistorySizeType a_StartIndex) {
+	Array<protocol::LockStep, LOCKSTEP_BUFFER_SIZE> steps;
 	for (int i = 0; i < LOCKSTEP_BUFFER_SIZE; i++) {
 		steps[i] = GetLockStep(a_StartIndex + i);
 	}