Fix MSVC x86 warnings

Source/engine/assets.hpp

@@ -149,7 +149,7 @@ struct AssetRef {
 			int32_t error;
 			return archive->GetUnpackedFileSize(fileNumber, error);
 		}
-		return SDL_RWsize(directHandle);
+		return static_cast<size_t>(SDL_RWsize(directHandle));
 	}
 };
 

Source/mpq/mpq_reader.cpp

@@ -72,7 +72,7 @@ std::unique_ptr<std::byte[]> MpqArchive::ReadFile(std::string_view filename, std
 	if (error != 0)
 		return result;
 
-	result = std::make_unique<std::byte[]>(unpackedSize);
+	result = std::make_unique<std::byte[]>(static_cast<size_t>(unpackedSize));
 
 	const std::size_t blockSize = GetBlockSize(fileNumber, 0, error);
 	if (error != 0)
@@ -92,7 +92,7 @@ std::unique_ptr<std::byte[]> MpqArchive::ReadFile(std::string_view filename, std
 	}
 	CloseBlockOffsetTable(fileNumber);
 
-	fileSize = unpackedSize;
+	fileSize = static_cast<size_t>(unpackedSize);
 	return result;
 }
 
@@ -109,7 +109,7 @@ std::size_t MpqArchive::GetUnpackedFileSize(uint32_t fileNumber, int32_t &error)
 {
 	libmpq__off_t unpackedSize;
 	error = libmpq__file_size_unpacked(archive_, fileNumber, &unpackedSize);
-	return unpackedSize;
+	return static_cast<size_t>(unpackedSize);
 }
 
 uint32_t MpqArchive::GetNumBlocks(uint32_t fileNumber, int32_t &error)
@@ -134,7 +134,7 @@ std::size_t MpqArchive::GetBlockSize(uint32_t fileNumber, uint32_t blockNumber,
 {
 	libmpq__off_t blockSize;
 	error = libmpq__block_size_unpacked(archive_, fileNumber, blockNumber, &blockSize);
-	return blockSize;
+	return static_cast<size_t>(blockSize);
 }
 
 bool MpqArchive::HasFile(std::string_view filename) const

Source/pfile.cpp

@@ -284,7 +284,7 @@ void CreateDetailDiffs(std::string_view prefix, std::string_view memoryMapFile,
 		return;
 	}
 
-	size_t readBytes = SDL_RWsize(handle);
+	size_t readBytes = static_cast<size_t>(SDL_RWsize(handle));
 	std::unique_ptr<std::byte[]> memoryMapFileData { new std::byte[readBytes] };
 	SDL_RWread(handle, memoryMapFileData.get(), readBytes, 1);
 	SDL_RWclose(handle);

Source/stores.cpp

@@ -348,7 +348,7 @@ bool StoreAutoPlace(Item &item, bool persistItem)
 	return AutoPlaceItemInInventory(player, item, persistItem, true);
 }
 
-void ScrollVendorStore(Item *itemData, size_t storeLimit, int idx, int selling = true)
+void ScrollVendorStore(Item *itemData, int storeLimit, int idx, int selling = true)
 {
 	ClearSText(5, 21);
 	stextup = 5;
@@ -393,7 +393,7 @@ void StartSmith()
 
 void ScrollSmithBuy(int idx)
 {
-	ScrollVendorStore(smithitem, std::size(smithitem), idx);
+	ScrollVendorStore(smithitem, static_cast<int>(std::size(smithitem)), idx);
 }
 
 uint32_t TotalPlayerGold()
@@ -439,7 +439,7 @@ void ScrollSmithPremiumBuy(int boughtitems)
 			boughtitems--;
 	}
 
-	ScrollVendorStore(premiumitems, std::size(premiumitems), idx);
+	ScrollVendorStore(premiumitems, static_cast<int>(std::size(premiumitems)), idx);
 }
 
 bool StartSmithPremiumBuy()
@@ -689,7 +689,7 @@ void StartWitch()
 
 void ScrollWitchBuy(int idx)
 {
-	ScrollVendorStore(witchitem, std::size(witchitem), idx);
+	ScrollVendorStore(witchitem, static_cast<int>(std::size(witchitem)), idx);
 }
 
 void WitchBookLevel(Item &bookItem)
@@ -1038,7 +1038,7 @@ void StartHealer()
 
 void ScrollHealerBuy(int idx)
 {
-	ScrollVendorStore(healitem, std::size(healitem), idx);
+	ScrollVendorStore(healitem, static_cast<int>(std::size(healitem)), idx);
 }
 
 void StartHealerBuy()

test/writehero_test.cpp

@@ -387,8 +387,9 @@ TEST(Writehero, pfile_write_hero)
 	pfile_write_hero();
 
 	const char *path = "multi_0.sv";
-	uintmax_t size;
-	ASSERT_TRUE(GetFileSize(path, &size));
+	uintmax_t fileSize;
+	ASSERT_TRUE(GetFileSize(path, &fileSize));
+	size_t size = static_cast<size_t>(fileSize);
 	FILE *f = std::fopen(path, "rb");
 	ASSERT_TRUE(f != nullptr);
 	std::unique_ptr<char[]> data { new char[size] };