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, 44 insertions, 51 deletions

diff --git a/source/blender/blenlib/BLI_buffer.h b/source/blender/blenlib/BLI_buffer.h
index 6c3d5cb4350..9f3644ed45a 100644
--- a/source/blender/blenlib/BLI_buffer.h
+++ b/source/blender/blenlib/BLI_buffer.h
@@ -22,60 +22,51 @@
  */
 
 typedef struct {
-	void *data;
-	const size_t elem_size;
-	size_t count, alloc_count;
-	int flag;
+  void *data;
+  const size_t elem_size;
+  size_t count, alloc_count;
+  int flag;
 } BLI_Buffer;
 
 enum {
-	BLI_BUFFER_NOP        = 0,
-	BLI_BUFFER_USE_STATIC = (1 << 0),
+  BLI_BUFFER_NOP = 0,
+  BLI_BUFFER_USE_STATIC = (1 << 0),
 };
 
 #define BLI_buffer_declare_static(type_, name_, flag_, static_count_) \
-	char name_ ## user;  /* warn for free only */ \
-	type_ name_ ## _static_[static_count_]; \
-	BLI_Buffer name_ = { \
-	        (name_ ## _static_), \
-	        sizeof(type_), \
-	        0, \
-	        static_count_, \
-	        BLI_BUFFER_USE_STATIC | (flag_)}
+  char name_##user; /* warn for free only */ \
+  type_ name_##_static_[static_count_]; \
+  BLI_Buffer name_ = { \
+      (name_##_static_), sizeof(type_), 0, static_count_, BLI_BUFFER_USE_STATIC | (flag_)}
 
 /* never use static*/
 #define BLI_buffer_declare(type_, name_, flag_) \
-	bool name_ ## user;  /* warn for free only */ \
-	BLI_Buffer name_ = { \
-	        NULL, \
-	        sizeof(type_), \
-	        0, \
-	        0, \
-	        (flag_)}
-
-#define BLI_buffer_at(buffer_, type_, index_) ( \
-	(((type_ *)(buffer_)->data)[ \
-	        (BLI_assert(sizeof(type_) == (buffer_)->elem_size)), \
-	        (BLI_assert((int)(index_) >= 0 && (size_t)(index_) < (buffer_)->count)), \
-	        index_]))
-
-#define BLI_buffer_array(buffer_, type_) ( \
-	&(BLI_buffer_at(buffer_, type_, 0)))
-
-#define BLI_buffer_resize_data(buffer_, type_, new_count_) ( \
-	(BLI_buffer_resize(buffer_, new_count_), new_count_ ? BLI_buffer_array(buffer_, type_) : NULL))
-
-#define BLI_buffer_reinit_data(buffer_, type_, new_count_) ( \
-	(BLI_buffer_reinit(buffer_, new_count_), new_count_ ? BLI_buffer_array(buffer_, type_) : NULL))
-
-#define BLI_buffer_append(buffer_, type_, val_)  ( \
-	BLI_buffer_resize(buffer_, (buffer_)->count + 1), \
-	(BLI_buffer_at(buffer_, type_, (buffer_)->count - 1) = val_) \
-)
-
-#define BLI_buffer_clear(buffer_) { \
-	(buffer_)->count = 0; \
-} (void)0
+  bool name_##user; /* warn for free only */ \
+  BLI_Buffer name_ = {NULL, sizeof(type_), 0, 0, (flag_)}
+
+#define BLI_buffer_at(buffer_, type_, index_) \
+  ((((type_ *)(buffer_) \
+         ->data)[(BLI_assert(sizeof(type_) == (buffer_)->elem_size)), \
+                 (BLI_assert((int)(index_) >= 0 && (size_t)(index_) < (buffer_)->count)), \
+                 index_]))
+
+#define BLI_buffer_array(buffer_, type_) (&(BLI_buffer_at(buffer_, type_, 0)))
+
+#define BLI_buffer_resize_data(buffer_, type_, new_count_) \
+  ((BLI_buffer_resize(buffer_, new_count_), new_count_ ? BLI_buffer_array(buffer_, type_) : NULL))
+
+#define BLI_buffer_reinit_data(buffer_, type_, new_count_) \
+  ((BLI_buffer_reinit(buffer_, new_count_), new_count_ ? BLI_buffer_array(buffer_, type_) : NULL))
+
+#define BLI_buffer_append(buffer_, type_, val_) \
+  (BLI_buffer_resize(buffer_, (buffer_)->count + 1), \
+   (BLI_buffer_at(buffer_, type_, (buffer_)->count - 1) = val_))
+
+#define BLI_buffer_clear(buffer_) \
+  { \
+    (buffer_)->count = 0; \
+  } \
+  (void)0
 
 /* Never decreases the amount of memory allocated */
 void BLI_buffer_resize(BLI_Buffer *buffer, const size_t new_count);
@@ -85,9 +76,11 @@ void BLI_buffer_reinit(BLI_Buffer *buffer, const size_t new_count);
 
 /* Does not free the buffer structure itself */
 void _bli_buffer_free(BLI_Buffer *buffer);
-#define BLI_buffer_free(name_) { \
-	_bli_buffer_free(name_); \
-	(void)name_ ## user;  /* ensure we free */ \
-} (void)0
-
-#endif  /* __BLI_BUFFER_H__ */
+#define BLI_buffer_free(name_) \
+  { \
+    _bli_buffer_free(name_); \
+    (void)name_##user; /* ensure we free */ \
+  } \
+  (void)0
+
+#endif /* __BLI_BUFFER_H__ */