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if image.uri empty, should use bufferview

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if uri empty, shoud use mimeType and bufferview
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rainliang000 2019-04-29 09:54:27 +08:00 committed by GitHub
parent d11a4c4d71
commit 62be8d04cf
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1 changed files with 8 additions and 1 deletions
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tiny_gltf.h
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@ -4892,7 +4892,14 @@ static void SerializeGltfBufferView(BufferView &bufferView, json &o) {
}
static void SerializeGltfImage(Image &image, json &o) {
SerializeStringProperty("uri", image.uri, o);
// if uri empty, the mimeType and bufferview should be set
if (image.uri.empty()) {
SerializeStringProperty("mimeType", image.mimeType, o);
SerializeNumberProperty<int>("bufferView", image.bufferView, o);
}
else {
SerializeStringProperty("uri", image.uri, o);
}
if (image.name.size()) {
SerializeStringProperty("name", image.name, o);