117         delete[] (unsigned char*)fMapPtr;  in vkRelease()
119     fMapPtr = nullptr;  in vkRelease()
127         delete[] (unsigned char*)fMapPtr;  in vkAbandon()
129     fMapPtr = nullptr;  in vkAbandon()
160             SkASSERT(fMapPtr);  in internalMap()
176         fMapPtr = GrVkMemory::MapAlloc(gpu, alloc);  in internalMap()
178         if (!fMapPtr) {  in internalMap()
179             fMapPtr = new unsigned char[this->size()];  in internalMap()
199         fMapPtr = nullptr;  in internalUnmap()
204             gpu->updateBuffer(this, fMapPtr, this->offset(), size);  in internalUnmap()
213             memcpy (buffer, fMapPtr, size);  in internalUnmap()
229     return SkToBool(fMapPtr);  in vkIsMapped()
239     if (!fMapPtr) {  in vkUpdateData()
243     memcpy(fMapPtr, src, srcSizeInBytes);  in vkUpdateData()