vtfpp: fix QOI signature check

craftablescience · craftablescience · commit 7bc1038b424c · 2025-09-06T19:26:54.000-07:00
diff --git a/src/vtfpp/ImageConversion.cpp b/src/vtfpp/ImageConversion.cpp
@@ -1781,7 +1781,7 @@ std::vector<std::byte> ImageConversion::convertFileToImageData(std::span<const s
 	}
 
 	// QOI header
-	if (fileData.size() >= 26 && *reinterpret_cast<const uint32_t*>(fileData.data()) == parser::binary::makeFourCC("fioq")) {
+	if (fileData.size() >= 26 && *reinterpret_cast<const uint32_t*>(fileData.data()) == parser::binary::makeFourCC("qoif")) {
 		qoi_desc descriptor;
 		const ::stb_ptr<std::byte> qoiImage{
 			static_cast<std::byte*>(qoi_decode(fileData.data(), fileData.size(), &descriptor, 0)),

Original file line number	Diff line number	Diff line change
`@@ -1781,7 +1781,7 @@ std::vector<std::byte> ImageConversion::convertFileToImageData(std::span<const s`
`1781`	`1781`	`}`
`1782`	`1782`
`1783`	`1783`	`// QOI header`
`1784`		`- if (fileData.size() >= 26 && reinterpret_cast<const uint32_t>(fileData.data()) == parser::binary::makeFourCC("fioq")) {`
	`1784`	`+ if (fileData.size() >= 26 && reinterpret_cast<const uint32_t>(fileData.data()) == parser::binary::makeFourCC("qoif")) {`
`1785`	`1785`	`qoi_desc descriptor;`
`1786`	`1786`	`const ::stb_ptr<std::byte> qoiImage{`
`1787`	`1787`	`static_cast<std::byte*>(qoi_decode(fileData.data(), fileData.size(), &descriptor, 0)),`