Drivers: ensure Python expressions are cached with copy-on-write.

Store the compiled expressions on the original driver. Ref T55442.
2018-06-11 20:00:03 +02:00
parent 2bbe0c4ef4
commit 3816502b7c
7 changed files with 42 additions and 39 deletions
--- a/source/blender/python/intern/bpy_driver.h
+++ b/source/blender/python/intern/bpy_driver.h
@@ -27,14 +27,7 @@
 #ifndef __BPY_DRIVER_H__
 #define __BPY_DRIVER_H__

-struct ChannelDriver;
-struct PathResolvedRNA;
-
 int bpy_pydriver_create_dict(void);
 extern PyObject *bpy_pydriver_Dict;

-/* externals */
-float BPY_driver_exec(struct PathResolvedRNA *anim_rna, struct ChannelDriver *driver, const float evaltime);
-void BPY_driver_reset(void);
-
 #endif  /* __BPY_DRIVER_H__ */