Pass EvaluationContext instead of bContext

2.8x branch added bContext arg in many places,
pass eval-context instead since its not simple to reason about what
what nested functions do when they can access and change almost anything.

Also use const to prevent unexpected modifications.

This fixes crash loading files with shadows,
since off-screen buffers use a NULL context for rendering.

1 files changed, 5 insertions, 4 deletions

diff --git a/source/blender/editors/include/ED_particle.h b/source/blender/editors/include/ED_particle.h
index 7bce95182bf..f8bd8a22897 100644
--- a/source/blender/editors/include/ED_particle.h
+++ b/source/blender/editors/include/ED_particle.h
@@ -46,15 +46,16 @@ int PE_start_edit(struct PTCacheEdit *edit);
 
 /* access */
 struct PTCacheEdit *PE_get_current(struct Scene *scene, struct SceneLayer *sl, struct Object *ob);
-struct PTCacheEdit *PE_create_current(const struct bContext *C, struct Scene *scene, struct Object *ob);
-void PE_current_changed(const struct bContext *C, struct Scene *scene, struct Object *ob);
+struct PTCacheEdit *PE_create_current(const struct EvaluationContext *eval_ctx, struct Scene *scene, struct Object *ob);
+void PE_current_changed(const struct EvaluationContext *eval_ctx, struct Scene *scene, struct Object *ob);
 int PE_minmax(struct Scene *scene, struct SceneLayer *sl, float min[3], float max[3]);
 struct ParticleEditSettings *PE_settings(struct Scene *scene);
 
 /* update calls */
 void PE_hide_keys_time(struct Scene *scene, struct PTCacheEdit *edit, float cfra);
-void PE_update_object(const struct bContext *C, struct Scene *scene,
-                      struct SceneLayer *sl, struct Object *ob, int useflag);
+void PE_update_object(
+        const struct EvaluationContext *eval_ctx, struct Scene *scene,
+        struct SceneLayer *sl, struct Object *ob, int useflag);
 
 /* selection tools */
 int PE_mouse_particles(struct bContext *C, const int mval[2], bool extend, bool deselect, bool toggle);