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Age	Commit message (Collapse)	Author
2020-06-16	Functions: Multi Function	Jacques Lucke
	This adds the `MultiFunction` type and some smallish utility types that it uses. A `MultiFunction` encapsulates a function that is optimized for throughput by always processing many elements at once. This is an important part of the new particle system, because it allows us to execute user generated node trees for many particles efficiently. Reviewers: brecht Differential Revision: https://developer.blender.org/D8030
2020-06-12	Functions: Wrap into blender namespace	Sergey Sharybin
	Similar to previous commit, aims to resolve compilation on devtoolset-6.
2020-06-08	Functions: Run-time type system and index mask	Jacques Lucke
	This adds a new `CPPType` that encapsulates information about how to handle instances of a specific data type. This is necessary for the function evaluation system, which will be used to evaluate most of the particle node trees. Furthermore, this adds an `IndexMask` class which offers a surprisingly useful abstraction over an array containing unsigned integers. It makes two assumptions about the underlying integer array: * The integers are in ascending order. * There are no duplicates. `IndexMask` will be used to "select" certain particles that will be processed in a data-oriented way. Sometimes, operations don't have to be applied to all particles, but only some, those that are in the indexed by the `IndexMask`. The two limitations imposed by an `IndexMask` allow for better performance. Reviewers: brecht Differential Revision: https://developer.blender.org/D7957