diff options
Diffstat (limited to 'indra/llprimitive')
| -rw-r--r-- | indra/llprimitive/llgltfmaterial.h | 7 | ||||
| -rw-r--r-- | indra/llprimitive/lltextureentry.cpp | 27 |
2 files changed, 34 insertions, 0 deletions
diff --git a/indra/llprimitive/llgltfmaterial.h b/indra/llprimitive/llgltfmaterial.h index a53b68a50f..bdabd657e1 100644 --- a/indra/llprimitive/llgltfmaterial.h +++ b/indra/llprimitive/llgltfmaterial.h @@ -41,6 +41,8 @@ namespace tinygltf class Model; } +class LLTextureEntry; + class LLGLTFMaterial : public LLRefCount { public: @@ -193,6 +195,11 @@ public: // True if setBaseMaterial() was just called bool isClearedForBaseMaterial(); + // For local materials, they have to keep track of where + // they are assigned to for full updates + virtual void addTextureEntry(LLTextureEntry* te) {}; + virtual void removeTextureEntry(LLTextureEntry* te) {}; + private: template<typename T> void setFromTexture(const tinygltf::Model& model, const T& texture_info, TextureInfo texture_info_id); diff --git a/indra/llprimitive/lltextureentry.cpp b/indra/llprimitive/lltextureentry.cpp index 49f67918f8..a665db378b 100644 --- a/indra/llprimitive/lltextureentry.cpp +++ b/indra/llprimitive/lltextureentry.cpp @@ -112,7 +112,15 @@ LLTextureEntry &LLTextureEntry::operator=(const LLTextureEntry &rhs) mMaterialID = rhs.mMaterialID; + if (mGLTFMaterial) + { + mGLTFMaterial->removeTextureEntry(this); + } mGLTFMaterial = rhs.mGLTFMaterial; + if (mGLTFMaterial) + { + mGLTFMaterial->addTextureEntry(this); + } if (rhs.mGLTFMaterialOverrides.notNull()) { @@ -155,6 +163,12 @@ LLTextureEntry::~LLTextureEntry() delete mMediaEntry; mMediaEntry = NULL; } + + if (mGLTFMaterial) + { + mGLTFMaterial->removeTextureEntry(this); + mGLTFMaterial = NULL; + } } bool LLTextureEntry::operator!=(const LLTextureEntry &rhs) const @@ -524,7 +538,20 @@ void LLTextureEntry::setGLTFMaterial(LLGLTFMaterial* material, bool local_origin // NOTE: if you're hitting this assert, try to make sure calling code is using LLViewerObject::setRenderMaterialID llassert(!local_origin || getGLTFMaterialOverride() == nullptr || getGLTFMaterialOverride()->isClearedForBaseMaterial()); + if (mGLTFMaterial) + { + // Local materials have to keep track + // due to update mechanics + mGLTFMaterial->removeTextureEntry(this); + } + mGLTFMaterial = material; + + if (mGLTFMaterial) + { + mGLTFMaterial->addTextureEntry(this); + } + if (mGLTFMaterial == nullptr) { setGLTFRenderMaterial(nullptr); |