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, 171 insertions, 149 deletions

diff --git a/source/blender/modifiers/intern/MOD_datatransfer.c b/source/blender/modifiers/intern/MOD_datatransfer.c
index 567af7bae09..4de99ea6fe6 100644
--- a/source/blender/modifiers/intern/MOD_datatransfer.c
+++ b/source/blender/modifiers/intern/MOD_datatransfer.c
@@ -49,190 +49,212 @@
  **************************************/
 static void initData(ModifierData *md)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	int i;
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  int i;
 
-	dtmd->ob_source          = NULL;
-	dtmd->data_types         = 0;
+  dtmd->ob_source = NULL;
+  dtmd->data_types = 0;
 
-	dtmd->vmap_mode          = MREMAP_MODE_VERT_NEAREST;
-	dtmd->emap_mode          = MREMAP_MODE_EDGE_NEAREST;
-	dtmd->lmap_mode          = MREMAP_MODE_LOOP_NEAREST_POLYNOR;
-	dtmd->pmap_mode          = MREMAP_MODE_POLY_NEAREST;
+  dtmd->vmap_mode = MREMAP_MODE_VERT_NEAREST;
+  dtmd->emap_mode = MREMAP_MODE_EDGE_NEAREST;
+  dtmd->lmap_mode = MREMAP_MODE_LOOP_NEAREST_POLYNOR;
+  dtmd->pmap_mode = MREMAP_MODE_POLY_NEAREST;
 
-	dtmd->map_max_distance   = 1.0f;
-	dtmd->map_ray_radius     = 0.0f;
+  dtmd->map_max_distance = 1.0f;
+  dtmd->map_ray_radius = 0.0f;
 
-	for (i = 0; i < DT_MULTILAYER_INDEX_MAX; i++) {
-		dtmd->layers_select_src[i] = DT_LAYERS_ALL_SRC;
-		dtmd->layers_select_dst[i]   = DT_LAYERS_NAME_DST;
-	}
+  for (i = 0; i < DT_MULTILAYER_INDEX_MAX; i++) {
+    dtmd->layers_select_src[i] = DT_LAYERS_ALL_SRC;
+    dtmd->layers_select_dst[i] = DT_LAYERS_NAME_DST;
+  }
 
-	dtmd->mix_mode           = CDT_MIX_TRANSFER;
-	dtmd->mix_factor         = 1.0f;
-	dtmd->defgrp_name[0]     = '\0';
+  dtmd->mix_mode = CDT_MIX_TRANSFER;
+  dtmd->mix_factor = 1.0f;
+  dtmd->defgrp_name[0] = '\0';
 
-	dtmd->flags              = MOD_DATATRANSFER_OBSRC_TRANSFORM;
+  dtmd->flags = MOD_DATATRANSFER_OBSRC_TRANSFORM;
 }
 
-static void requiredDataMask(Object *UNUSED(ob), ModifierData *md, CustomData_MeshMasks *r_cddata_masks)
+static void requiredDataMask(Object *UNUSED(ob),
+                             ModifierData *md,
+                             CustomData_MeshMasks *r_cddata_masks)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
 
-	if (dtmd->defgrp_name[0] != '\0') {
-		/* We need vertex groups! */
-		r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT;
-	}
+  if (dtmd->defgrp_name[0] != '\0') {
+    /* We need vertex groups! */
+    r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT;
+  }
 
-	BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, r_cddata_masks);
+  BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, r_cddata_masks);
 }
 
 static bool dependsOnNormals(ModifierData *md)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	int item_types = BKE_object_data_transfer_get_dttypes_item_types(dtmd->data_types);
-
-	if ((item_types & ME_VERT) && (dtmd->vmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-		return true;
-	}
-	if ((item_types & ME_EDGE) && (dtmd->emap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-		return true;
-	}
-	if ((item_types & ME_LOOP) && (dtmd->lmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-		return true;
-	}
-	if ((item_types & ME_POLY) && (dtmd->pmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-		return true;
-	}
-
-	return false;
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  int item_types = BKE_object_data_transfer_get_dttypes_item_types(dtmd->data_types);
+
+  if ((item_types & ME_VERT) && (dtmd->vmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
+    return true;
+  }
+  if ((item_types & ME_EDGE) && (dtmd->emap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
+    return true;
+  }
+  if ((item_types & ME_LOOP) && (dtmd->lmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
+    return true;
+  }
+  if ((item_types & ME_POLY) && (dtmd->pmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
+    return true;
+  }
+
+  return false;
 }
 
-static void foreachObjectLink(
-        ModifierData *md, Object *ob,
-        ObjectWalkFunc walk, void *userData)
+static void foreachObjectLink(ModifierData *md, Object *ob, ObjectWalkFunc walk, void *userData)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	walk(userData, ob, &dtmd->ob_source, IDWALK_CB_NOP);
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  walk(userData, ob, &dtmd->ob_source, IDWALK_CB_NOP);
 }
 
 static void updateDepsgraph(ModifierData *md, const ModifierUpdateDepsgraphContext *ctx)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	if (dtmd->ob_source != NULL) {
-		CustomData_MeshMasks cddata_masks = {0};
-		BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, &cddata_masks);
-		BKE_mesh_remap_calc_source_cddata_masks_from_map_modes(
-		            dtmd->vmap_mode, dtmd->emap_mode, dtmd->lmap_mode, dtmd->pmap_mode, &cddata_masks);
-
-		DEG_add_object_relation(ctx->node, dtmd->ob_source, DEG_OB_COMP_GEOMETRY, "DataTransfer Modifier");
-		DEG_add_customdata_mask(ctx->node, dtmd->ob_source, &cddata_masks);
-
-		if (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) {
-			DEG_add_object_relation(ctx->node, dtmd->ob_source, DEG_OB_COMP_TRANSFORM, "DataTransfer Modifier");
-			DEG_add_modifier_to_transform_relation(ctx->node, "DataTransfer Modifier");
-		}
-	}
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  if (dtmd->ob_source != NULL) {
+    CustomData_MeshMasks cddata_masks = {0};
+    BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, &cddata_masks);
+    BKE_mesh_remap_calc_source_cddata_masks_from_map_modes(
+        dtmd->vmap_mode, dtmd->emap_mode, dtmd->lmap_mode, dtmd->pmap_mode, &cddata_masks);
+
+    DEG_add_object_relation(
+        ctx->node, dtmd->ob_source, DEG_OB_COMP_GEOMETRY, "DataTransfer Modifier");
+    DEG_add_customdata_mask(ctx->node, dtmd->ob_source, &cddata_masks);
+
+    if (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) {
+      DEG_add_object_relation(
+          ctx->node, dtmd->ob_source, DEG_OB_COMP_TRANSFORM, "DataTransfer Modifier");
+      DEG_add_modifier_to_transform_relation(ctx->node, "DataTransfer Modifier");
+    }
+  }
 }
 
-static bool isDisabled(const struct Scene *UNUSED(scene), ModifierData *md, bool UNUSED(useRenderParams))
+static bool isDisabled(const struct Scene *UNUSED(scene),
+                       ModifierData *md,
+                       bool UNUSED(useRenderParams))
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	/* If no source object, bypass. */
-	return (dtmd->ob_source == NULL);
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  /* If no source object, bypass. */
+  return (dtmd->ob_source == NULL);
 }
 
 #define HIGH_POLY_WARNING 10000
-#define DT_TYPES_AFFECT_MESH ( \
-	DT_TYPE_BWEIGHT_VERT | \
-	DT_TYPE_BWEIGHT_EDGE | DT_TYPE_CREASE | DT_TYPE_SHARP_EDGE | \
-	DT_TYPE_LNOR | \
-	DT_TYPE_SHARP_FACE \
-)
+#define DT_TYPES_AFFECT_MESH \
+  (DT_TYPE_BWEIGHT_VERT | DT_TYPE_BWEIGHT_EDGE | DT_TYPE_CREASE | DT_TYPE_SHARP_EDGE | \
+   DT_TYPE_LNOR | DT_TYPE_SHARP_FACE)
 
 static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *ctx, Mesh *me_mod)
 {
-	DataTransferModifierData *dtmd = (DataTransferModifierData *) md;
-	struct Scene *scene = DEG_get_evaluated_scene(ctx->depsgraph);
-	Mesh *result = me_mod;
-	ReportList reports;
-
-	/* Only used to check wehther we are operating on org data or not... */
-	Mesh *me = ctx->object->data;
-
-	Object *ob_source = dtmd->ob_source;
-
-	const bool invert_vgroup = (dtmd->flags & MOD_DATATRANSFER_INVERT_VGROUP) != 0;
-
-	const float max_dist = (dtmd->flags & MOD_DATATRANSFER_MAP_MAXDIST) ? dtmd->map_max_distance : FLT_MAX;
-
-	SpaceTransform space_transform_data;
-	SpaceTransform *space_transform = (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) ? &space_transform_data : NULL;
-
-	if (space_transform) {
-		BLI_SPACE_TRANSFORM_SETUP(space_transform, ctx->object, ob_source);
-	}
-
-	if (((result == me) || (me->mvert == result->mvert) || (me->medge == result->medge)) &&
-	    (dtmd->data_types & DT_TYPES_AFFECT_MESH))
-	{
-		/* We need to duplicate data here, otherwise setting custom normals, edges' shaprness, etc., could
-		 * modify org mesh, see T43671. */
-		BKE_id_copy_ex(NULL, &me_mod->id, (ID **)&result, LIB_ID_COPY_LOCALIZE);
-	}
-
-	BKE_reports_init(&reports, RPT_STORE);
-
-	/* Note: no islands precision for now here. */
-	BKE_object_data_transfer_ex(ctx->depsgraph, scene, ob_source, ctx->object, result, dtmd->data_types, false,
-	                     dtmd->vmap_mode, dtmd->emap_mode, dtmd->lmap_mode, dtmd->pmap_mode,
-	                     space_transform, false, max_dist, dtmd->map_ray_radius, 0.0f,
-	                     dtmd->layers_select_src, dtmd->layers_select_dst,
-	                     dtmd->mix_mode, dtmd->mix_factor, dtmd->defgrp_name, invert_vgroup, &reports);
-
-	if (BKE_reports_contain(&reports, RPT_ERROR)) {
-		modifier_setError(md, "%s", BKE_reports_string(&reports, RPT_ERROR));
-	}
-	else if ((dtmd->data_types & DT_TYPE_LNOR) && !(me->flag & ME_AUTOSMOOTH)) {
-		modifier_setError((ModifierData *)dtmd, "Enable 'Auto Smooth' option in mesh settings");
-	}
-	else if (result->totvert > HIGH_POLY_WARNING || ((Mesh *)(ob_source->data))->totvert > HIGH_POLY_WARNING) {
-		modifier_setError(md, "You are using a rather high poly as source or destination, computation might be slow");
-	}
-
-	return result;
+  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
+  struct Scene *scene = DEG_get_evaluated_scene(ctx->depsgraph);
+  Mesh *result = me_mod;
+  ReportList reports;
+
+  /* Only used to check wehther we are operating on org data or not... */
+  Mesh *me = ctx->object->data;
+
+  Object *ob_source = dtmd->ob_source;
+
+  const bool invert_vgroup = (dtmd->flags & MOD_DATATRANSFER_INVERT_VGROUP) != 0;
+
+  const float max_dist = (dtmd->flags & MOD_DATATRANSFER_MAP_MAXDIST) ? dtmd->map_max_distance :
+                                                                        FLT_MAX;
+
+  SpaceTransform space_transform_data;
+  SpaceTransform *space_transform = (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) ?
+                                        &space_transform_data :
+                                        NULL;
+
+  if (space_transform) {
+    BLI_SPACE_TRANSFORM_SETUP(space_transform, ctx->object, ob_source);
+  }
+
+  if (((result == me) || (me->mvert == result->mvert) || (me->medge == result->medge)) &&
+      (dtmd->data_types & DT_TYPES_AFFECT_MESH)) {
+    /* We need to duplicate data here, otherwise setting custom normals, edges' shaprness, etc., could
+     * modify org mesh, see T43671. */
+    BKE_id_copy_ex(NULL, &me_mod->id, (ID **)&result, LIB_ID_COPY_LOCALIZE);
+  }
+
+  BKE_reports_init(&reports, RPT_STORE);
+
+  /* Note: no islands precision for now here. */
+  BKE_object_data_transfer_ex(ctx->depsgraph,
+                              scene,
+                              ob_source,
+                              ctx->object,
+                              result,
+                              dtmd->data_types,
+                              false,
+                              dtmd->vmap_mode,
+                              dtmd->emap_mode,
+                              dtmd->lmap_mode,
+                              dtmd->pmap_mode,
+                              space_transform,
+                              false,
+                              max_dist,
+                              dtmd->map_ray_radius,
+                              0.0f,
+                              dtmd->layers_select_src,
+                              dtmd->layers_select_dst,
+                              dtmd->mix_mode,
+                              dtmd->mix_factor,
+                              dtmd->defgrp_name,
+                              invert_vgroup,
+                              &reports);
+
+  if (BKE_reports_contain(&reports, RPT_ERROR)) {
+    modifier_setError(md, "%s", BKE_reports_string(&reports, RPT_ERROR));
+  }
+  else if ((dtmd->data_types & DT_TYPE_LNOR) && !(me->flag & ME_AUTOSMOOTH)) {
+    modifier_setError((ModifierData *)dtmd, "Enable 'Auto Smooth' option in mesh settings");
+  }
+  else if (result->totvert > HIGH_POLY_WARNING ||
+           ((Mesh *)(ob_source->data))->totvert > HIGH_POLY_WARNING) {
+    modifier_setError(
+        md,
+        "You are using a rather high poly as source or destination, computation might be slow");
+  }
+
+  return result;
 }
 
 #undef HIGH_POLY_WARNING
 #undef DT_TYPES_AFFECT_MESH
 
 ModifierTypeInfo modifierType_DataTransfer = {
-	/* name */              "DataTransfer",
-	/* structName */        "DataTransferModifierData",
-	/* structSize */        sizeof(DataTransferModifierData),
-	/* type */              eModifierTypeType_NonGeometrical,
-	/* flags */             eModifierTypeFlag_AcceptsMesh |
-	                        eModifierTypeFlag_SupportsMapping |
-	                        eModifierTypeFlag_SupportsEditmode |
-	                        eModifierTypeFlag_UsesPreview,
-
-	/* copyData */          modifier_copyData_generic,
-
-	/* deformVerts */       NULL,
-	/* deformMatrices */    NULL,
-	/* deformVertsEM */     NULL,
-	/* deformMatricesEM */  NULL,
-	/* applyModifier */     applyModifier,
-
-	/* initData */          initData,
-	/* requiredDataMask */  requiredDataMask,
-	/* freeData */          NULL,
-	/* isDisabled */        isDisabled,
-	/* updateDepsgraph */   updateDepsgraph,
-	/* dependsOnTime */     NULL,
-	/* dependsOnNormals */  dependsOnNormals,
-	/* foreachObjectLink */ foreachObjectLink,
-	/* foreachIDLink */     NULL,
-	/* foreachTexLink */    NULL,
-	/* freeRuntimeData */   NULL,
+    /* name */ "DataTransfer",
+    /* structName */ "DataTransferModifierData",
+    /* structSize */ sizeof(DataTransferModifierData),
+    /* type */ eModifierTypeType_NonGeometrical,
+    /* flags */ eModifierTypeFlag_AcceptsMesh | eModifierTypeFlag_SupportsMapping |
+        eModifierTypeFlag_SupportsEditmode | eModifierTypeFlag_UsesPreview,
+
+    /* copyData */ modifier_copyData_generic,
+
+    /* deformVerts */ NULL,
+    /* deformMatrices */ NULL,
+    /* deformVertsEM */ NULL,
+    /* deformMatricesEM */ NULL,
+    /* applyModifier */ applyModifier,
+
+    /* initData */ initData,
+    /* requiredDataMask */ requiredDataMask,
+    /* freeData */ NULL,
+    /* isDisabled */ isDisabled,
+    /* updateDepsgraph */ updateDepsgraph,
+    /* dependsOnTime */ NULL,
+    /* dependsOnNormals */ dependsOnNormals,
+    /* foreachObjectLink */ foreachObjectLink,
+    /* foreachIDLink */ NULL,
+    /* foreachTexLink */ NULL,
+    /* freeRuntimeData */ NULL,
 };