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, 161 insertions, 155 deletions

diff --git a/source/blender/python/gpu/gpu_py_vertex_format.c b/source/blender/python/gpu/gpu_py_vertex_format.c
index 2cadbaf17ff..34df4cb1a4b 100644
--- a/source/blender/python/gpu/gpu_py_vertex_format.c
+++ b/source/blender/python/gpu/gpu_py_vertex_format.c
@@ -33,15 +33,15 @@
 #include "gpu_py_vertex_format.h" /* own include */
 
 #ifdef __BIG_ENDIAN__
-   /* big endian */
-#  define MAKE_ID2(c, d)  ((c) << 8 | (d))
-#  define MAKE_ID3(a, b, c) ( (int)(a) << 24 | (int)(b) << 16 | (c) << 8 )
-#  define MAKE_ID4(a, b, c, d) ( (int)(a) << 24 | (int)(b) << 16 | (c) << 8 | (d) )
+/* big endian */
+#  define MAKE_ID2(c, d) ((c) << 8 | (d))
+#  define MAKE_ID3(a, b, c) ((int)(a) << 24 | (int)(b) << 16 | (c) << 8)
+#  define MAKE_ID4(a, b, c, d) ((int)(a) << 24 | (int)(b) << 16 | (c) << 8 | (d))
 #else
-   /* little endian  */
-#  define MAKE_ID2(c, d)  ((d) << 8 | (c))
-#  define MAKE_ID3(a, b, c) ( (int)(c) << 16 | (b) << 8 | (a) )
-#  define MAKE_ID4(a, b, c, d) ( (int)(d) << 24 | (int)(c) << 16 | (b) << 8 | (a) )
+/* little endian  */
+#  define MAKE_ID2(c, d) ((d) << 8 | (c))
+#  define MAKE_ID3(a, b, c) ((int)(c) << 16 | (b) << 8 | (a))
+#  define MAKE_ID4(a, b, c, d) ((int)(d) << 24 | (int)(c) << 16 | (b) << 8 | (a))
 #endif
 
 /* -------------------------------------------------------------------- */
@@ -52,205 +52,211 @@
 
 static int bpygpu_parse_component_type(const char *str, int length)
 {
-	if (length == 2) {
-		switch (*((ushort *)str)) {
-			case MAKE_ID2('I', '8'): return GPU_COMP_I8;
-			case MAKE_ID2('U', '8'): return GPU_COMP_U8;
-			default: break;
-		}
-	}
-	else if (length == 3) {
-		switch (*((uint *)str)) {
-			case MAKE_ID3('I', '1', '6'): return GPU_COMP_I16;
-			case MAKE_ID3('U', '1', '6'): return GPU_COMP_U16;
-			case MAKE_ID3('I', '3', '2'): return GPU_COMP_I32;
-			case MAKE_ID3('U', '3', '2'): return GPU_COMP_U32;
-			case MAKE_ID3('F', '3', '2'): return GPU_COMP_F32;
-			case MAKE_ID3('I', '1', '0'): return GPU_COMP_I10;
-			default: break;
-		}
-	}
-	return -1;
+  if (length == 2) {
+    switch (*((ushort *)str)) {
+      case MAKE_ID2('I', '8'):
+        return GPU_COMP_I8;
+      case MAKE_ID2('U', '8'):
+        return GPU_COMP_U8;
+      default:
+        break;
+    }
+  }
+  else if (length == 3) {
+    switch (*((uint *)str)) {
+      case MAKE_ID3('I', '1', '6'):
+        return GPU_COMP_I16;
+      case MAKE_ID3('U', '1', '6'):
+        return GPU_COMP_U16;
+      case MAKE_ID3('I', '3', '2'):
+        return GPU_COMP_I32;
+      case MAKE_ID3('U', '3', '2'):
+        return GPU_COMP_U32;
+      case MAKE_ID3('F', '3', '2'):
+        return GPU_COMP_F32;
+      case MAKE_ID3('I', '1', '0'):
+        return GPU_COMP_I10;
+      default:
+        break;
+    }
+  }
+  return -1;
 }
 
 static int bpygpu_parse_fetch_mode(const char *str, int length)
 {
 #define MATCH_ID(id) \
-	if (length == strlen(STRINGIFY(id))) { \
-		if (STREQ(str, STRINGIFY(id))) { \
-			return GPU_FETCH_##id; \
-		} \
-	} ((void)0)
-
-	MATCH_ID(FLOAT);
-	MATCH_ID(INT);
-	MATCH_ID(INT_TO_FLOAT_UNIT);
-	MATCH_ID(INT_TO_FLOAT);
+  if (length == strlen(STRINGIFY(id))) { \
+    if (STREQ(str, STRINGIFY(id))) { \
+      return GPU_FETCH_##id; \
+    } \
+  } \
+  ((void)0)
+
+  MATCH_ID(FLOAT);
+  MATCH_ID(INT);
+  MATCH_ID(INT_TO_FLOAT_UNIT);
+  MATCH_ID(INT_TO_FLOAT);
 #undef MATCH_ID
 
-	return -1;
+  return -1;
 }
 
 static int bpygpu_ParseVertCompType(PyObject *o, void *p)
 {
-	Py_ssize_t length;
-	const char *str = _PyUnicode_AsStringAndSize(o, &length);
-
-	if (str == NULL) {
-		PyErr_Format(PyExc_ValueError,
-		             "expected a string, got %s",
-		             Py_TYPE(o)->tp_name);
-		return 0;
-	}
-
-	int comp_type = bpygpu_parse_component_type(str, length);
-	if (comp_type == -1) {
-		PyErr_Format(PyExc_ValueError,
-		             "unkown component type: '%s",
-		             str);
-		return 0;
-	}
-
-	*((GPUVertCompType *)p) = comp_type;
-	return 1;
+  Py_ssize_t length;
+  const char *str = _PyUnicode_AsStringAndSize(o, &length);
+
+  if (str == NULL) {
+    PyErr_Format(PyExc_ValueError, "expected a string, got %s", Py_TYPE(o)->tp_name);
+    return 0;
+  }
+
+  int comp_type = bpygpu_parse_component_type(str, length);
+  if (comp_type == -1) {
+    PyErr_Format(PyExc_ValueError, "unkown component type: '%s", str);
+    return 0;
+  }
+
+  *((GPUVertCompType *)p) = comp_type;
+  return 1;
 }
 
 static int bpygpu_ParseVertFetchMode(PyObject *o, void *p)
 {
-	Py_ssize_t length;
-	const char *str = _PyUnicode_AsStringAndSize(o, &length);
-
-	if (str == NULL) {
-		PyErr_Format(PyExc_ValueError,
-		             "expected a string, got %s",
-		             Py_TYPE(o)->tp_name);
-		return 0;
-	}
-
-	int fetch_mode = bpygpu_parse_fetch_mode(str, length);
-	if (fetch_mode == -1) {
-		PyErr_Format(PyExc_ValueError,
-		             "unknown type literal: '%s'",
-		             str);
-		return 0;
-	}
-
-	(*(GPUVertFetchMode *)p) = fetch_mode;
-	return 1;
+  Py_ssize_t length;
+  const char *str = _PyUnicode_AsStringAndSize(o, &length);
+
+  if (str == NULL) {
+    PyErr_Format(PyExc_ValueError, "expected a string, got %s", Py_TYPE(o)->tp_name);
+    return 0;
+  }
+
+  int fetch_mode = bpygpu_parse_fetch_mode(str, length);
+  if (fetch_mode == -1) {
+    PyErr_Format(PyExc_ValueError, "unknown type literal: '%s'", str);
+    return 0;
+  }
+
+  (*(GPUVertFetchMode *)p) = fetch_mode;
+  return 1;
 }
 
 /** \} */
 
-
 /* -------------------------------------------------------------------- */
 /** \name VertFormat Type
  * \{ */
 
 static PyObject *bpygpu_VertFormat_new(PyTypeObject *UNUSED(type), PyObject *args, PyObject *kwds)
 {
-	if (PyTuple_GET_SIZE(args) || (kwds && PyDict_Size(kwds))) {
-		PyErr_SetString(PyExc_ValueError, "This function takes no arguments");
-		return NULL;
-	}
-	return BPyGPUVertFormat_CreatePyObject(NULL);
+  if (PyTuple_GET_SIZE(args) || (kwds && PyDict_Size(kwds))) {
+    PyErr_SetString(PyExc_ValueError, "This function takes no arguments");
+    return NULL;
+  }
+  return BPyGPUVertFormat_CreatePyObject(NULL);
 }
 
-PyDoc_STRVAR(bpygpu_VertFormat_attr_add_doc,
-".. method:: attr_add(id, comp_type, len, fetch_mode)\n"
-"\n"
-"   Add a new attribute to the format.\n"
-"\n"
-"   :param id: Name the attribute. Often `position`, `normal`, ...\n"
-"   :type id: str\n"
-"   :param comp_type: The data type that will be used store the value in memory.\n"
-"      Possible values are `I8`, `U8`, `I16`, `U16`, `I32`, `U32`, `F32` and `I10`.\n"
-"   :type comp_type: `str`\n"
-"   :param len: How many individual values the attribute consists of (e.g. 2 for uv coordinates).\n"
-"   :type len: int\n"
-"   :param fetch_mode: How values from memory will be converted when used in the shader.\n"
-"      This is mainly useful for memory optimizations when you want to store values with reduced precision.\n"
-"      E.g. you can store a float in only 1 byte but it will be converted to a normal 4 byte float when used.\n"
-"      Possible values are `FLOAT`, `INT`, `INT_TO_FLOAT_UNIT` and `INT_TO_FLOAT`.\n"
-"   :type fetch_mode: `str`\n"
-);
+PyDoc_STRVAR(
+    bpygpu_VertFormat_attr_add_doc,
+    ".. method:: attr_add(id, comp_type, len, fetch_mode)\n"
+    "\n"
+    "   Add a new attribute to the format.\n"
+    "\n"
+    "   :param id: Name the attribute. Often `position`, `normal`, ...\n"
+    "   :type id: str\n"
+    "   :param comp_type: The data type that will be used store the value in memory.\n"
+    "      Possible values are `I8`, `U8`, `I16`, `U16`, `I32`, `U32`, `F32` and `I10`.\n"
+    "   :type comp_type: `str`\n"
+    "   :param len: How many individual values the attribute consists of (e.g. 2 for uv "
+    "coordinates).\n"
+    "   :type len: int\n"
+    "   :param fetch_mode: How values from memory will be converted when used in the shader.\n"
+    "      This is mainly useful for memory optimizations when you want to store values with "
+    "reduced precision.\n"
+    "      E.g. you can store a float in only 1 byte but it will be converted to a normal 4 byte "
+    "float when used.\n"
+    "      Possible values are `FLOAT`, `INT`, `INT_TO_FLOAT_UNIT` and `INT_TO_FLOAT`.\n"
+    "   :type fetch_mode: `str`\n");
 static PyObject *bpygpu_VertFormat_attr_add(BPyGPUVertFormat *self, PyObject *args, PyObject *kwds)
 {
-	struct {
-		const char *id;
-		GPUVertCompType comp_type;
-		uint len;
-		GPUVertFetchMode fetch_mode;
-	} params;
-
-	if (self->fmt.attr_len == GPU_VERT_ATTR_MAX_LEN) {
-		PyErr_SetString(PyExc_ValueError, "Maxumum attr reached " STRINGIFY(GPU_VERT_ATTR_MAX_LEN));
-		return NULL;
-	}
-
-	static const char *_keywords[] = {"id", "comp_type", "len", "fetch_mode", NULL};
-	static _PyArg_Parser _parser = {"$sO&IO&:attr_add", _keywords, 0};
-	if (!_PyArg_ParseTupleAndKeywordsFast(
-	        args, kwds, &_parser,
-	        &params.id,
-	        bpygpu_ParseVertCompType, &params.comp_type,
-	        &params.len,
-	        bpygpu_ParseVertFetchMode, &params.fetch_mode))
-	{
-		return NULL;
-	}
-
-	uint attr_id = GPU_vertformat_attr_add(&self->fmt, params.id, params.comp_type, params.len, params.fetch_mode);
-	return PyLong_FromLong(attr_id);
+  struct {
+    const char *id;
+    GPUVertCompType comp_type;
+    uint len;
+    GPUVertFetchMode fetch_mode;
+  } params;
+
+  if (self->fmt.attr_len == GPU_VERT_ATTR_MAX_LEN) {
+    PyErr_SetString(PyExc_ValueError, "Maxumum attr reached " STRINGIFY(GPU_VERT_ATTR_MAX_LEN));
+    return NULL;
+  }
+
+  static const char *_keywords[] = {"id", "comp_type", "len", "fetch_mode", NULL};
+  static _PyArg_Parser _parser = {"$sO&IO&:attr_add", _keywords, 0};
+  if (!_PyArg_ParseTupleAndKeywordsFast(args,
+                                        kwds,
+                                        &_parser,
+                                        &params.id,
+                                        bpygpu_ParseVertCompType,
+                                        &params.comp_type,
+                                        &params.len,
+                                        bpygpu_ParseVertFetchMode,
+                                        &params.fetch_mode)) {
+    return NULL;
+  }
+
+  uint attr_id = GPU_vertformat_attr_add(
+      &self->fmt, params.id, params.comp_type, params.len, params.fetch_mode);
+  return PyLong_FromLong(attr_id);
 }
 
 static struct PyMethodDef bpygpu_VertFormat_methods[] = {
-	{"attr_add", (PyCFunction)bpygpu_VertFormat_attr_add,
-	 METH_VARARGS | METH_KEYWORDS, bpygpu_VertFormat_attr_add_doc},
-	{NULL, NULL, 0, NULL},
+    {"attr_add",
+     (PyCFunction)bpygpu_VertFormat_attr_add,
+     METH_VARARGS | METH_KEYWORDS,
+     bpygpu_VertFormat_attr_add_doc},
+    {NULL, NULL, 0, NULL},
 };
 
-
 static void bpygpu_VertFormat_dealloc(BPyGPUVertFormat *self)
 {
-	Py_TYPE(self)->tp_free(self);
+  Py_TYPE(self)->tp_free(self);
 }
 
 PyDoc_STRVAR(bpygpu_VertFormat_doc,
-".. class:: GPUVertFormat()\n"
-"\n"
-"   This object contains information about the structure of a vertex buffer.\n"
-);
+             ".. class:: GPUVertFormat()\n"
+             "\n"
+             "   This object contains information about the structure of a vertex buffer.\n");
 PyTypeObject BPyGPUVertFormat_Type = {
-	PyVarObject_HEAD_INIT(NULL, 0)
-	.tp_name = "GPUVertFormat",
-	.tp_basicsize = sizeof(BPyGPUVertFormat),
-	.tp_dealloc = (destructor)bpygpu_VertFormat_dealloc,
-	.tp_flags = Py_TPFLAGS_DEFAULT,
-	.tp_doc = bpygpu_VertFormat_doc,
-	.tp_methods = bpygpu_VertFormat_methods,
-	.tp_new = bpygpu_VertFormat_new,
+    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "GPUVertFormat",
+    .tp_basicsize = sizeof(BPyGPUVertFormat),
+    .tp_dealloc = (destructor)bpygpu_VertFormat_dealloc,
+    .tp_flags = Py_TPFLAGS_DEFAULT,
+    .tp_doc = bpygpu_VertFormat_doc,
+    .tp_methods = bpygpu_VertFormat_methods,
+    .tp_new = bpygpu_VertFormat_new,
 };
 
 /** \} */
 
-
 /* -------------------------------------------------------------------- */
 /** \name Public API
  * \{ */
 
 PyObject *BPyGPUVertFormat_CreatePyObject(GPUVertFormat *fmt)
 {
-	BPyGPUVertFormat *self;
+  BPyGPUVertFormat *self;
 
-	self = PyObject_New(BPyGPUVertFormat, &BPyGPUVertFormat_Type);
-	if (fmt) {
-		self->fmt = *fmt;
-	}
-	else {
-		memset(&self->fmt, 0, sizeof(self->fmt));
-	}
+  self = PyObject_New(BPyGPUVertFormat, &BPyGPUVertFormat_Type);
+  if (fmt) {
+    self->fmt = *fmt;
+  }
+  else {
+    memset(&self->fmt, 0, sizeof(self->fmt));
+  }
 
-	return (PyObject *)self;
+  return (PyObject *)self;
 }
 
 /** \} */