ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 194 insertions, 171 deletions

diff --git a/source/blender/blenkernel/BKE_pointcache.h b/source/blender/blenkernel/BKE_pointcache.h
index 9cfc43b2e5b..8a8ae3e2566 100644
--- a/source/blender/blenkernel/BKE_pointcache.h
+++ b/source/blender/blenkernel/BKE_pointcache.h
@@ -32,46 +32,46 @@
 
 /* Point cache clearing option, for BKE_ptcache_id_clear, before
  * and after are non inclusive (they wont remove the cfra) */
-#define PTCACHE_CLEAR_ALL       0
-#define PTCACHE_CLEAR_FRAME     1
-#define PTCACHE_CLEAR_BEFORE    2
-#define PTCACHE_CLEAR_AFTER     3
+#define PTCACHE_CLEAR_ALL 0
+#define PTCACHE_CLEAR_FRAME 1
+#define PTCACHE_CLEAR_BEFORE 2
+#define PTCACHE_CLEAR_AFTER 3
 
 /* Point cache reset options */
-#define PTCACHE_RESET_DEPSGRAPH     0
-#define PTCACHE_RESET_BAKED         1
-#define PTCACHE_RESET_OUTDATED      2
-/* #define PTCACHE_RESET_FREE			3 */ /*UNUSED*/
+#define PTCACHE_RESET_DEPSGRAPH 0
+#define PTCACHE_RESET_BAKED 1
+#define PTCACHE_RESET_OUTDATED 2
+/* #define PTCACHE_RESET_FREE           3 */ /*UNUSED*/
 
 /* Add the blendfile name after blendcache_ */
 #define PTCACHE_EXT ".bphys"
 #define PTCACHE_PATH "blendcache_"
 
 /* File open options, for BKE_ptcache_file_open */
-#define PTCACHE_FILE_READ   0
-#define PTCACHE_FILE_WRITE  1
+#define PTCACHE_FILE_READ 0
+#define PTCACHE_FILE_WRITE 1
 #define PTCACHE_FILE_UPDATE 2
 
 /* PTCacheID types */
-#define PTCACHE_TYPE_SOFTBODY           0
-#define PTCACHE_TYPE_PARTICLES          1
-#define PTCACHE_TYPE_CLOTH              2
-#define PTCACHE_TYPE_SMOKE_DOMAIN       3
-#define PTCACHE_TYPE_SMOKE_HIGHRES      4
-#define PTCACHE_TYPE_DYNAMICPAINT       5
-#define PTCACHE_TYPE_RIGIDBODY          6
+#define PTCACHE_TYPE_SOFTBODY 0
+#define PTCACHE_TYPE_PARTICLES 1
+#define PTCACHE_TYPE_CLOTH 2
+#define PTCACHE_TYPE_SMOKE_DOMAIN 3
+#define PTCACHE_TYPE_SMOKE_HIGHRES 4
+#define PTCACHE_TYPE_DYNAMICPAINT 5
+#define PTCACHE_TYPE_RIGIDBODY 6
 
 /* high bits reserved for flags that need to be stored in file */
-#define PTCACHE_TYPEFLAG_COMPRESS       (1 << 16)
-#define PTCACHE_TYPEFLAG_EXTRADATA      (1 << 17)
+#define PTCACHE_TYPEFLAG_COMPRESS (1 << 16)
+#define PTCACHE_TYPEFLAG_EXTRADATA (1 << 17)
 
-#define PTCACHE_TYPEFLAG_TYPEMASK           0x0000FFFF
-#define PTCACHE_TYPEFLAG_FLAGMASK           0xFFFF0000
+#define PTCACHE_TYPEFLAG_TYPEMASK 0x0000FFFF
+#define PTCACHE_TYPEFLAG_FLAGMASK 0xFFFF0000
 
 /* PTCache read return code */
-#define PTCACHE_READ_EXACT              1
-#define PTCACHE_READ_INTERPOLATED       2
-#define PTCACHE_READ_OLD                3
+#define PTCACHE_READ_EXACT 1
+#define PTCACHE_READ_INTERPOLATED 2
+#define PTCACHE_READ_OLD 3
 
 /* Structs */
 struct ClothModifierData;
@@ -92,182 +92,190 @@ struct OpenVDBWriter;
 
 /* temp structure for read/write */
 typedef struct PTCacheData {
-	unsigned int index;
-	float loc[3];
-	float vel[3];
-	float rot[4];
-	float ave[3];
-	float size;
-	float times[3];
-	struct BoidData boids;
+  unsigned int index;
+  float loc[3];
+  float vel[3];
+  float rot[4];
+  float ave[3];
+  float size;
+  float times[3];
+  struct BoidData boids;
 } PTCacheData;
 
 typedef struct PTCacheFile {
-	FILE *fp;
+  FILE *fp;
 
-	int frame, old_format;
-	unsigned int totpoint, type;
-	unsigned int data_types, flag;
+  int frame, old_format;
+  unsigned int totpoint, type;
+  unsigned int data_types, flag;
 
-	struct PTCacheData data;
-	void *cur[BPHYS_TOT_DATA];
+  struct PTCacheData data;
+  void *cur[BPHYS_TOT_DATA];
 } PTCacheFile;
 
-#define PTCACHE_VEL_PER_SEC     1
+#define PTCACHE_VEL_PER_SEC 1
 
 enum {
-	PTCACHE_FILE_PTCACHE = 0,
-	PTCACHE_FILE_OPENVDB = 1,
+  PTCACHE_FILE_PTCACHE = 0,
+  PTCACHE_FILE_OPENVDB = 1,
 };
 
 typedef struct PTCacheID {
-	struct PTCacheID *next, *prev;
-
-	struct Scene *scene;
-	struct Object *ob;
-	void *calldata;
-	unsigned int type, file_type;
-	unsigned int stack_index;
-	unsigned int flag;
-
-	unsigned int default_step;
-	unsigned int max_step;
-
-	/* flags defined in DNA_object_force_types.h */
-	unsigned int data_types, info_types;
-
-	/* copies point data to cache data */
-	int (*write_point)(int index, void *calldata, void **data, int cfra);
-	/* copies cache cata to point data */
-	void (*read_point)(int index, void *calldata, void **data, float cfra, float *old_data);
-	/* interpolated between previously read point data and cache data */
-	void (*interpolate_point)(int index, void *calldata, void **data, float cfra, float cfra1, float cfra2, float *old_data);
-
-	/* copies point data to cache data */
-	int (*write_stream)(PTCacheFile *pf, void *calldata);
-	/* copies cache cata to point data */
-	int (*read_stream)(PTCacheFile *pf, void *calldata);
-
-	/* copies point data to cache data */
-	int (*write_openvdb_stream)(struct OpenVDBWriter *writer, void *calldata);
-	/* copies cache cata to point data */
-	int (*read_openvdb_stream)(struct OpenVDBReader *reader, void *calldata);
-
-	/* copies custom extradata to cache data */
-	void (*write_extra_data)(void *calldata, struct PTCacheMem *pm, int cfra);
-	/* copies custom extradata to cache data */
-	void (*read_extra_data)(void *calldata, struct PTCacheMem *pm, float cfra);
-	/* copies custom extradata to cache data */
-	void (*interpolate_extra_data)(void *calldata, struct PTCacheMem *pm, float cfra, float cfra1, float cfra2);
-
-	/* total number of simulated points (the cfra parameter is just for using same function pointer with totwrite) */
-	int (*totpoint)(void *calldata, int cfra);
-	/* report error if number of points does not match */
-	void (*error)(void *calldata, const char *message);
-	/* number of points written for current cache frame */
-	int (*totwrite)(void *calldata, int cfra);
-
-	int (*write_header)(PTCacheFile *pf);
-	int (*read_header)(PTCacheFile *pf);
-
-	struct PointCache *cache;
-	/* used for setting the current cache from ptcaches list */
-	struct PointCache **cache_ptr;
-	struct ListBase *ptcaches;
+  struct PTCacheID *next, *prev;
+
+  struct Scene *scene;
+  struct Object *ob;
+  void *calldata;
+  unsigned int type, file_type;
+  unsigned int stack_index;
+  unsigned int flag;
+
+  unsigned int default_step;
+  unsigned int max_step;
+
+  /* flags defined in DNA_object_force_types.h */
+  unsigned int data_types, info_types;
+
+  /* copies point data to cache data */
+  int (*write_point)(int index, void *calldata, void **data, int cfra);
+  /* copies cache cata to point data */
+  void (*read_point)(int index, void *calldata, void **data, float cfra, float *old_data);
+  /* interpolated between previously read point data and cache data */
+  void (*interpolate_point)(int index,
+                            void *calldata,
+                            void **data,
+                            float cfra,
+                            float cfra1,
+                            float cfra2,
+                            float *old_data);
+
+  /* copies point data to cache data */
+  int (*write_stream)(PTCacheFile *pf, void *calldata);
+  /* copies cache cata to point data */
+  int (*read_stream)(PTCacheFile *pf, void *calldata);
+
+  /* copies point data to cache data */
+  int (*write_openvdb_stream)(struct OpenVDBWriter *writer, void *calldata);
+  /* copies cache cata to point data */
+  int (*read_openvdb_stream)(struct OpenVDBReader *reader, void *calldata);
+
+  /* copies custom extradata to cache data */
+  void (*write_extra_data)(void *calldata, struct PTCacheMem *pm, int cfra);
+  /* copies custom extradata to cache data */
+  void (*read_extra_data)(void *calldata, struct PTCacheMem *pm, float cfra);
+  /* copies custom extradata to cache data */
+  void (*interpolate_extra_data)(
+      void *calldata, struct PTCacheMem *pm, float cfra, float cfra1, float cfra2);
+
+  /* total number of simulated points (the cfra parameter is just for using same function pointer with totwrite) */
+  int (*totpoint)(void *calldata, int cfra);
+  /* report error if number of points does not match */
+  void (*error)(void *calldata, const char *message);
+  /* number of points written for current cache frame */
+  int (*totwrite)(void *calldata, int cfra);
+
+  int (*write_header)(PTCacheFile *pf);
+  int (*read_header)(PTCacheFile *pf);
+
+  struct PointCache *cache;
+  /* used for setting the current cache from ptcaches list */
+  struct PointCache **cache_ptr;
+  struct ListBase *ptcaches;
 } PTCacheID;
 
 typedef struct PTCacheBaker {
-	struct Main *bmain;
-	struct Scene *scene;
-	struct ViewLayer *view_layer;
-	struct Depsgraph *depsgraph;
-	int bake;
-	int render;
-	int anim_init;
-	int quick_step;
-	struct PTCacheID pid;
-
-	void (*update_progress)(void *data, float progress, int *cancel);
-	void *bake_job;
+  struct Main *bmain;
+  struct Scene *scene;
+  struct ViewLayer *view_layer;
+  struct Depsgraph *depsgraph;
+  int bake;
+  int render;
+  int anim_init;
+  int quick_step;
+  struct PTCacheID pid;
+
+  void (*update_progress)(void *data, float progress, int *cancel);
+  void *bake_job;
 } PTCacheBaker;
 
 /* PTCacheEditKey->flag */
-#define PEK_SELECT      1
-#define PEK_TAG         2
-#define PEK_HIDE        4
-#define PEK_USE_WCO     8
+#define PEK_SELECT 1
+#define PEK_TAG 2
+#define PEK_HIDE 4
+#define PEK_USE_WCO 8
 
 typedef struct PTCacheEditKey {
-	float *co;
-	float *vel;
-	float *rot;
-	float *time;
-
-	float world_co[3];
-	float ftime;
-	float length;
-	short flag;
+  float *co;
+  float *vel;
+  float *rot;
+  float *time;
+
+  float world_co[3];
+  float ftime;
+  float length;
+  short flag;
 } PTCacheEditKey;
 
 /* PTCacheEditPoint->flag */
-#define PEP_TAG             1
-#define PEP_EDIT_RECALC     2
-#define PEP_TRANSFORM       4
-#define PEP_HIDE            8
+#define PEP_TAG 1
+#define PEP_EDIT_RECALC 2
+#define PEP_TRANSFORM 4
+#define PEP_HIDE 8
 
 typedef struct PTCacheEditPoint {
-	struct PTCacheEditKey *keys;
-	int totkey;
-	short flag;
+  struct PTCacheEditKey *keys;
+  int totkey;
+  short flag;
 } PTCacheEditPoint;
 
 typedef struct PTCacheUndo {
-	struct PTCacheEditPoint *points;
+  struct PTCacheEditPoint *points;
 
-	/* particles stuff */
-	struct ParticleData *particles;
-	struct KDTree_3d *emitter_field;
-	float *emitter_cosnos;
-	int psys_flag;
+  /* particles stuff */
+  struct ParticleData *particles;
+  struct KDTree_3d *emitter_field;
+  float *emitter_cosnos;
+  int psys_flag;
 
-	/* cache stuff */
-	struct ListBase mem_cache;
+  /* cache stuff */
+  struct ListBase mem_cache;
 
-	int totpoint;
+  int totpoint;
 
-	size_t undo_size;
+  size_t undo_size;
 } PTCacheUndo;
 
 enum {
-	/* Modifier stack got evaluated during particle edit mode, need to copy
-	 * new evaluated particles to the edit struct.
-	 */
-	PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL = (1 << 0),
+  /* Modifier stack got evaluated during particle edit mode, need to copy
+   * new evaluated particles to the edit struct.
+   */
+  PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL = (1 << 0),
 };
 
 typedef struct PTCacheEdit {
-	int flags;
+  int flags;
 
-	PTCacheEditPoint *points;
+  PTCacheEditPoint *points;
 
-	struct PTCacheID pid;
+  struct PTCacheID pid;
 
-	/* particles stuff */
-	struct ParticleSystem *psys;
-	struct ParticleSystem *psys_eval;
-	struct ParticleSystemModifierData *psmd;
-	struct ParticleSystemModifierData *psmd_eval;
-	struct KDTree_3d *emitter_field;
-	float *emitter_cosnos; /* localspace face centers and normals (average of its verts), from the derived mesh */
-	int *mirror_cache;
+  /* particles stuff */
+  struct ParticleSystem *psys;
+  struct ParticleSystem *psys_eval;
+  struct ParticleSystemModifierData *psmd;
+  struct ParticleSystemModifierData *psmd_eval;
+  struct KDTree_3d *emitter_field;
+  float *
+      emitter_cosnos; /* localspace face centers and normals (average of its verts), from the derived mesh */
+  int *mirror_cache;
 
-	struct ParticleCacheKey **pathcache;    /* path cache (runtime) */
-	ListBase pathcachebufs;
+  struct ParticleCacheKey **pathcache; /* path cache (runtime) */
+  ListBase pathcachebufs;
 
-	int totpoint, totframes, totcached, edited;
+  int totpoint, totframes, totcached, edited;
 
-	unsigned char sel_col[3];
-	unsigned char nosel_col[3];
+  unsigned char sel_col[3];
+  unsigned char nosel_col[3];
 } PTCacheEdit;
 
 /* Particle functions */
@@ -278,12 +286,16 @@ void BKE_ptcache_id_from_softbody(PTCacheID *pid, struct Object *ob, struct Soft
 void BKE_ptcache_id_from_particles(PTCacheID *pid, struct Object *ob, struct ParticleSystem *psys);
 void BKE_ptcache_id_from_cloth(PTCacheID *pid, struct Object *ob, struct ClothModifierData *clmd);
 void BKE_ptcache_id_from_smoke(PTCacheID *pid, struct Object *ob, struct SmokeModifierData *smd);
-void BKE_ptcache_id_from_dynamicpaint(PTCacheID *pid, struct Object *ob, struct DynamicPaintSurface *surface);
+void BKE_ptcache_id_from_dynamicpaint(PTCacheID *pid,
+                                      struct Object *ob,
+                                      struct DynamicPaintSurface *surface);
 void BKE_ptcache_id_from_rigidbody(PTCacheID *pid, struct Object *ob, struct RigidBodyWorld *rbw);
 
 PTCacheID BKE_ptcache_id_find(struct Object *ob, struct Scene *scene, struct PointCache *cache);
-void BKE_ptcache_ids_from_object(
-        struct ListBase *lb, struct Object *ob, struct Scene *scene, int duplis);
+void BKE_ptcache_ids_from_object(struct ListBase *lb,
+                                 struct Object *ob,
+                                 struct Scene *scene,
+                                 int duplis);
 
 /****************** Query funcs ****************************/
 
@@ -294,18 +306,23 @@ bool BKE_ptcache_object_has(struct Scene *scene, struct Object *ob, int duplis);
 void BKE_ptcache_remove(void);
 
 /************ ID specific functions ************************/
-void    BKE_ptcache_id_clear(PTCacheID *id, int mode, unsigned int cfra);
-int     BKE_ptcache_id_exist(PTCacheID *id, int cfra);
-int     BKE_ptcache_id_reset(struct Scene *scene, PTCacheID *id, int mode);
-void    BKE_ptcache_id_time(PTCacheID *pid, struct Scene *scene, float cfra, int *startframe, int *endframe, float *timescale);
-int     BKE_ptcache_object_reset(struct Scene *scene, struct Object *ob, int mode);
+void BKE_ptcache_id_clear(PTCacheID *id, int mode, unsigned int cfra);
+int BKE_ptcache_id_exist(PTCacheID *id, int cfra);
+int BKE_ptcache_id_reset(struct Scene *scene, PTCacheID *id, int mode);
+void BKE_ptcache_id_time(PTCacheID *pid,
+                         struct Scene *scene,
+                         float cfra,
+                         int *startframe,
+                         int *endframe,
+                         float *timescale);
+int BKE_ptcache_object_reset(struct Scene *scene, struct Object *ob, int mode);
 
 void BKE_ptcache_update_info(PTCacheID *pid);
 
 /*********** General cache reading/writing ******************/
 
 /* Size of cache data type. */
-int     BKE_ptcache_data_size(int data_type);
+int BKE_ptcache_data_size(int data_type);
 
 /* Is point with index in memory cache */
 int BKE_ptcache_mem_index_find(struct PTCacheMem *pm, unsigned int index);
@@ -313,25 +330,29 @@ int BKE_ptcache_mem_index_find(struct PTCacheMem *pm, unsigned int index);
 /* Memory cache read/write helpers. */
 void BKE_ptcache_mem_pointers_init(struct PTCacheMem *pm);
 void BKE_ptcache_mem_pointers_incr(struct PTCacheMem *pm);
-int  BKE_ptcache_mem_pointers_seek(int point_index, struct PTCacheMem *pm);
+int BKE_ptcache_mem_pointers_seek(int point_index, struct PTCacheMem *pm);
 
 /* Main cache reading call. */
-int     BKE_ptcache_read(PTCacheID *pid, float cfra, bool no_extrapolate_old);
+int BKE_ptcache_read(PTCacheID *pid, float cfra, bool no_extrapolate_old);
 
 /* Main cache writing call. */
-int     BKE_ptcache_write(PTCacheID *pid, unsigned int cfra);
+int BKE_ptcache_write(PTCacheID *pid, unsigned int cfra);
 
 /******************* Allocate & free ***************/
 struct PointCache *BKE_ptcache_add(struct ListBase *ptcaches);
 void BKE_ptcache_free_mem(struct ListBase *mem_cache);
 void BKE_ptcache_free(struct PointCache *cache);
 void BKE_ptcache_free_list(struct ListBase *ptcaches);
-struct PointCache *BKE_ptcache_copy_list(struct ListBase *ptcaches_new, const struct ListBase *ptcaches_old, const int flag);
+struct PointCache *BKE_ptcache_copy_list(struct ListBase *ptcaches_new,
+                                         const struct ListBase *ptcaches_old,
+                                         const int flag);
 
 /********************** Baking *********************/
 
 /* Bakes cache with cache_step sized jumps in time, not accurate but very fast. */
-void BKE_ptcache_quick_cache_all(struct Main *bmain, struct Scene *scene, struct ViewLayer *view_layer);
+void BKE_ptcache_quick_cache_all(struct Main *bmain,
+                                 struct Scene *scene,
+                                 struct ViewLayer *view_layer);
 
 /* Bake cache or simulate to current frame with settings defined in the baker. */
 void BKE_ptcache_bake(struct PTCacheBaker *baker);
@@ -346,7 +367,9 @@ void BKE_ptcache_mem_to_disk(struct PTCacheID *pid);
 void BKE_ptcache_toggle_disk_cache(struct PTCacheID *pid);
 
 /* Rename all disk cache files with a new name. Doesn't touch the actual content of the files. */
-void BKE_ptcache_disk_cache_rename(struct PTCacheID *pid, const char *name_src, const char *name_dst);
+void BKE_ptcache_disk_cache_rename(struct PTCacheID *pid,
+                                   const char *name_src,
+                                   const char *name_dst);
 
 /* Loads simulation from external (disk) cache files. */
 void BKE_ptcache_load_external(struct PTCacheID *pid);