Fix -Wsign-conversion warning

walbourn · walbourn · commit 2bc635fa6bd3 · 2024-11-06T20:41:59.000-08:00
diff --git a/Auxiliary/DirectXTexEXR.cpp b/Auxiliary/DirectXTexEXR.cpp
@@ -220,7 +220,7 @@ HRESULT DirectX::GetMetadataFromEXRFile(const wchar_t* szFile, TexMetadata& meta
     const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);
     if (nameLength > 0)
     {
-        fileName.resize(nameLength);
+        fileName.resize(static_cast<size_t>(nameLength));
         const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);
         if (result <= 0)
         {
@@ -338,7 +338,7 @@ HRESULT DirectX::LoadFromEXRFile(const wchar_t* szFile, TexMetadata* metadata, S
     const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);
     if (nameLength > 0)
     {
-        fileName.resize(nameLength);
+        fileName.resize(static_cast<size_t>(nameLength));
         const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);
         if (result <= 0)
         {
@@ -487,7 +487,7 @@ HRESULT DirectX::SaveToEXRFile(const Image& image, const wchar_t* szFile)
     const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);
     if (nameLength > 0)
     {
-        fileName.resize(nameLength);
+        fileName.resize(static_cast<size_t>(nameLength));
         const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);
         if (result <= 0)
         {

Original file line number	Diff line number	Diff line change
`@@ -220,7 +220,7 @@ HRESULT DirectX::GetMetadataFromEXRFile(const wchar_t* szFile, TexMetadata& meta`
`220`	`220`	`const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);`
`221`	`221`	`if (nameLength > 0)`
`222`	`222`	`{`
`223`		`- fileName.resize(nameLength);`
	`223`	`+ fileName.resize(static_cast<size_t>(nameLength));`
`224`	`224`	`const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);`
`225`	`225`	`if (result <= 0)`
`226`	`226`	`{`
`@@ -338,7 +338,7 @@ HRESULT DirectX::LoadFromEXRFile(const wchar_t* szFile, TexMetadata* metadata, S`
`338`	`338`	`const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);`
`339`	`339`	`if (nameLength > 0)`
`340`	`340`	`{`
`341`		`- fileName.resize(nameLength);`
	`341`	`+ fileName.resize(static_cast<size_t>(nameLength));`
`342`	`342`	`const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);`
`343`	`343`	`if (result <= 0)`
`344`	`344`	`{`
`@@ -487,7 +487,7 @@ HRESULT DirectX::SaveToEXRFile(const Image& image, const wchar_t* szFile)`
`487`	`487`	`const int nameLength = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, nullptr, 0, nullptr, nullptr);`
`488`	`488`	`if (nameLength > 0)`
`489`	`489`	`{`
`490`		`- fileName.resize(nameLength);`
	`490`	`+ fileName.resize(static_cast<size_t>(nameLength));`
`491`	`491`	`const int result = WideCharToMultiByte(CP_UTF8, 0, szFile, -1, fileName.data(), nameLength, nullptr, nullptr);`
`492`	`492`	`if (result <= 0)`
`493`	`493`	`{`