Fix inequality. Should allow 0 for bufferView.

2026-08-06 13:28:54 +00:00 · 2020-07-15 13:52:39 +09:00
parent 50ae8a31a8
commit 91da299729
1 changed files with 2 additions and 1 deletions
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -5711,7 +5711,8 @@ bool TinyGLTF::LoadFromString(Model *model, std::string *err, std::string *warn,
        for (auto &attribute : target) {
          auto bufferView =
              model->accessors[size_t(attribute.second)].bufferView;
-          if (bufferView > 0) {
+          // bufferView could be null(-1) for sparse morph target
+          if (bufferView >= 0) {
            model->bufferViews[size_t(bufferView)].target =
                TINYGLTF_TARGET_ARRAY_BUFFER;
          }