diff options
Diffstat (limited to 'indra/newview/gltf/buffer_util.h')
| -rw-r--r-- | indra/newview/gltf/buffer_util.h | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/indra/newview/gltf/buffer_util.h b/indra/newview/gltf/buffer_util.h index ef9bba8128..53dee98cd1 100644 --- a/indra/newview/gltf/buffer_util.h +++ b/indra/newview/gltf/buffer_util.h @@ -141,12 +141,54 @@ namespace LL } template<> + inline void copyScalar<U32, LLVector4a>(U32* src, LLVector4a& dst) + { + dst.set((F32)*src, 0.f, 0.f, 0.f); + } + + template<> + inline void copyScalar<U16, LLVector4a>(U16* src, LLVector4a& dst) + { + dst.set((F32)*src, 0.f, 0.f, 0.f); + } + + template<> + inline void copyScalar<U8, LLVector4a>(U8* src, LLVector4a& dst) + { + dst.set((F32)*src, 0.f, 0.f, 0.f); + } + + template<> + inline void copyScalar<U32, LLVector2>(U32* src, LLVector2& dst) + { + dst.set((F32)*src, 0.f); + } + + template<> + inline void copyScalar<U16, LLVector2>(U16* src, LLVector2& dst) + { + dst.set((F32)*src, 0.f); + } + + template<> + inline void copyScalar<U8, LLVector2>(U8* src, LLVector2& dst) + { + dst.set((F32)*src, 0.f); + } + + template<> inline void copyVec2<F32, LLVector2>(F32* src, LLVector2& dst) { dst.set(src[0], src[1]); } template<> + inline void copyVec3<F32, LLVector2>(F32* src, LLVector2& dst) + { + dst.set(src[0], src[1]); + } + + template<> inline void copyVec3<F32, vec3>(F32* src, vec3& dst) { dst = vec3(src[0], src[1], src[2]); @@ -159,6 +201,12 @@ namespace LL } template<> + inline void copyVec3<F32, LLColor4U>(F32* src, LLColor4U& dst) + { + dst.set((U8)(src[0] * 255.f), (U8)(src[1] * 255.f), (U8)(src[2] * 255.f), 255); + } + + template<> inline void copyVec3<U16, LLColor4U>(U16* src, LLColor4U& dst) { dst.set((U8)(src[0]), (U8)(src[1]), (U8)(src[2]), 255); @@ -209,6 +257,12 @@ namespace LL } template<> + inline void copyVec4<U32, LLVector4a>(U32* src, LLVector4a& dst) + { + dst.set((F32)src[0], (F32)src[1], (F32)src[2], (F32)src[3]); + } + + template<> inline void copyVec4<U16, LLVector4a>(U16* src, LLVector4a& dst) { dst.set(src[0], src[1], src[2], src[3]); @@ -361,7 +415,7 @@ namespace LL } else { - LL_ERRS("GLTF") << "Unsupported accessor type" << LL_ENDL; + LL_ERRS("GLTF") << "Unsupported accessor type " << (S32)accessor.mType << LL_ENDL; } } @@ -369,7 +423,18 @@ namespace LL template<class T> inline void copy(Asset& asset, Accessor& accessor, LLStrider<T>& dst) { + if (accessor.mBufferView == INVALID_INDEX + || accessor.mBufferView >= asset.mBufferViews.size()) + { + LL_WARNS("GLTF") << "Invalid buffer" << LL_ENDL; + return; + } const BufferView& bufferView = asset.mBufferViews[accessor.mBufferView]; + if (bufferView.mBuffer >= asset.mBuffers.size()) + { + LL_WARNS("GLTF") << "Invalid buffer view" << LL_ENDL; + return; + } const Buffer& buffer = asset.mBuffers[bufferView.mBuffer]; const U8* src = buffer.mData.data() + bufferView.mByteOffset + accessor.mByteOffset; |
