初始化内容

third/JoltPhysics/TestFramework/Utils/ReadData.cpp

@@ -0,0 +1,28 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <TestFramework.h>
+#include <Utils/ReadData.h>
+#include <Utils/Log.h>
+#include <Utils/AssetStream.h>
+
+JPH_SUPPRESS_WARNINGS_STD_BEGIN
+#include <fstream>
+JPH_SUPPRESS_WARNINGS_STD_END
+
+// Read file contents
+Array<uint8> ReadData(const char *inFileName)
+{
+	Array<uint8> data;
+	AssetStream asset_stream(inFileName, std::ios::in | std::ios::binary);
+	std::istream &input = asset_stream.Get();
+	input.seekg(0, ios_base::end);
+	ifstream::pos_type length = input.tellg();
+	input.seekg(0, ios_base::beg);
+	data.resize(size_t(length));
+	input.read((char *)&data[0], length);
+	if (!input)
+		FatalError("Unable to read file: %s", inFileName);
+	return data;
+}