use int32_t in ReadInt32

gframe/replay.cpp

@@ -214,8 +214,8 @@ bool Replay::ReadData(void* data, size_t length) {
 	data_position += length;
 	return true;
 }
-int Replay::ReadInt32() {
-	return ReadValue<int32_t>();
+int32_t Replay::ReadInt32() {
+	return Read<int32_t>();
 }
 void Replay::Rewind() {
 	data_position = 0;

gframe/replay.h

@@ -59,7 +59,7 @@ public:
 		ReadData(&ret, sizeof(T));
 		return ret;
 	}
-	int ReadInt32();
+	int32_t ReadInt32();
 	void Rewind();
 
 	FILE* fp{ nullptr };