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, 144 insertions, 144 deletions

diff --git a/source/blender/draw/modes/edit_metaball_mode.c b/source/blender/draw/modes/edit_metaball_mode.c
index 600b77f46bf..90c5676727f 100644
--- a/source/blender/draw/modes/edit_metaball_mode.c
+++ b/source/blender/draw/modes/edit_metaball_mode.c
@@ -42,177 +42,175 @@
  * for EDIT_METABALL_PassList */
 
 typedef struct EDIT_METABALL_PassList {
-	/* Declare all passes here and init them in
-	 * EDIT_METABALL_cache_init().
-	 * Only contains (DRWPass *) */
-	struct DRWPass *pass;
+  /* Declare all passes here and init them in
+   * EDIT_METABALL_cache_init().
+   * Only contains (DRWPass *) */
+  struct DRWPass *pass;
 } EDIT_METABALL_PassList;
 
 typedef struct EDIT_METABALL_FramebufferList {
-	/* Contains all framebuffer objects needed by this engine.
-	 * Only contains (GPUFrameBuffer *) */
-	struct GPUFrameBuffer *fb;
+  /* Contains all framebuffer objects needed by this engine.
+   * Only contains (GPUFrameBuffer *) */
+  struct GPUFrameBuffer *fb;
 } EDIT_METABALL_FramebufferList;
 
 typedef struct EDIT_METABALL_TextureList {
-	/* Contains all framebuffer textures / utility textures
-	 * needed by this engine. Only viewport specific textures
-	 * (not per object). Only contains (GPUTexture *) */
-	struct GPUTexture *texture;
+  /* Contains all framebuffer textures / utility textures
+   * needed by this engine. Only viewport specific textures
+   * (not per object). Only contains (GPUTexture *) */
+  struct GPUTexture *texture;
 } EDIT_METABALL_TextureList;
 
 typedef struct EDIT_METABALL_StorageList {
-	/* Contains any other memory block that the engine needs.
-	 * Only directly MEM_(m/c)allocN'ed blocks because they are
-	 * free with MEM_freeN() when viewport is freed.
-	 * (not per object) */
-	// struct CustomStruct *block;
-	struct EDIT_METABALL_PrivateData *g_data;
+  /* Contains any other memory block that the engine needs.
+   * Only directly MEM_(m/c)allocN'ed blocks because they are
+   * free with MEM_freeN() when viewport is freed.
+   * (not per object) */
+  // struct CustomStruct *block;
+  struct EDIT_METABALL_PrivateData *g_data;
 } EDIT_METABALL_StorageList;
 
 typedef struct EDIT_METABALL_Data {
-	/* Struct returned by DRW_viewport_engine_data_ensure.
-	 * If you don't use one of these, just make it a (void *) */
-	// void *fbl;
-	void *engine_type; /* Required */
-	EDIT_METABALL_FramebufferList *fbl;
-	EDIT_METABALL_TextureList *txl;
-	EDIT_METABALL_PassList *psl;
-	EDIT_METABALL_StorageList *stl;
+  /* Struct returned by DRW_viewport_engine_data_ensure.
+   * If you don't use one of these, just make it a (void *) */
+  // void *fbl;
+  void *engine_type; /* Required */
+  EDIT_METABALL_FramebufferList *fbl;
+  EDIT_METABALL_TextureList *txl;
+  EDIT_METABALL_PassList *psl;
+  EDIT_METABALL_StorageList *stl;
 } EDIT_METABALL_Data;
 
 /* *********** STATIC *********** */
 
 typedef struct EDIT_METABALL_PrivateData {
-	/* This keeps the references of the shading groups for
-	 * easy access in EDIT_METABALL_cache_populate() */
-	DRWShadingGroup *group;
+  /* This keeps the references of the shading groups for
+   * easy access in EDIT_METABALL_cache_populate() */
+  DRWShadingGroup *group;
 } EDIT_METABALL_PrivateData; /* Transient data */
 
 /* *********** FUNCTIONS *********** */
 
 static void EDIT_METABALL_engine_init(void *UNUSED(vedata))
 {
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-	if (draw_ctx->sh_cfg == GPU_SHADER_CFG_CLIPPED) {
-		DRW_state_clip_planes_set_from_rv3d(draw_ctx->rv3d);
-	}
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+  if (draw_ctx->sh_cfg == GPU_SHADER_CFG_CLIPPED) {
+    DRW_state_clip_planes_set_from_rv3d(draw_ctx->rv3d);
+  }
 }
 
 /* Here init all passes and shading groups
  * Assume that all Passes are NULL */
 static void EDIT_METABALL_cache_init(void *vedata)
 {
-	EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
-	EDIT_METABALL_StorageList *stl = ((EDIT_METABALL_Data *)vedata)->stl;
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-
-
-	if (!stl->g_data) {
-		/* Alloc transient pointers */
-		stl->g_data = MEM_mallocN(sizeof(*stl->g_data), __func__);
-	}
-
-	{
-		/* Create a pass */
-		DRWState state = (
-		        DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL |
-		        DRW_STATE_BLEND | DRW_STATE_WIRE);
-		psl->pass = DRW_pass_create("My Pass", state);
-
-		/* Create a shadingGroup using a function in draw_common.c or custom one */
-		stl->g_data->group = shgroup_instance_mball_handles(psl->pass, draw_ctx->sh_cfg);
-	}
+  EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
+  EDIT_METABALL_StorageList *stl = ((EDIT_METABALL_Data *)vedata)->stl;
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+
+  if (!stl->g_data) {
+    /* Alloc transient pointers */
+    stl->g_data = MEM_mallocN(sizeof(*stl->g_data), __func__);
+  }
+
+  {
+    /* Create a pass */
+    DRWState state = (DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL |
+                      DRW_STATE_BLEND | DRW_STATE_WIRE);
+    psl->pass = DRW_pass_create("My Pass", state);
+
+    /* Create a shadingGroup using a function in draw_common.c or custom one */
+    stl->g_data->group = shgroup_instance_mball_handles(psl->pass, draw_ctx->sh_cfg);
+  }
 }
 
 /* Add geometry to shadingGroups. Execute for each objects */
 static void EDIT_METABALL_cache_populate(void *vedata, Object *ob)
 {
-	//EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
-	EDIT_METABALL_StorageList *stl = ((EDIT_METABALL_Data *)vedata)->stl;
-
-	if (ob->type == OB_MBALL) {
-		const DRWContextState *draw_ctx = DRW_context_state_get();
-		DRWShadingGroup *group = stl->g_data->group;
-
-		if ((ob == draw_ctx->object_edit) || BKE_object_is_in_editmode(ob)) {
-			MetaBall *mb = ob->data;
-
-			const float *color;
-			const float col_radius[3]           = {0.63, 0.19, 0.19}; /* 0x3030A0 */
-			const float col_radius_select[3]    = {0.94, 0.63, 0.63}; /* 0xA0A0F0 */
-			const float col_stiffness[3]        = {0.19, 0.63, 0.19}; /* 0x30A030 */
-			const float col_stiffness_select[3] = {0.63, 0.94, 0.63}; /* 0xA0F0A0 */
-
-			const bool is_select = DRW_state_is_select();
-
-			float draw_scale_xform[3][4]; /* Matrix of Scale and Translation */
-			{
-				float scamat[3][3];
-				copy_m3_m4(scamat, ob->obmat);
-				/* Get the normalized inverse matrix to extract only
-				 * the scale of Scamat */
-				float iscamat[3][3];
-				invert_m3_m3(iscamat, scamat);
-				normalize_m3(iscamat);
-				mul_m3_m3_post(scamat, iscamat);
-
-				copy_v3_v3(draw_scale_xform[0], scamat[0]);
-				copy_v3_v3(draw_scale_xform[1], scamat[1]);
-				copy_v3_v3(draw_scale_xform[2], scamat[2]);
-			}
-
-			int select_id = ob->select_id;
-			for (MetaElem *ml = mb->editelems->first; ml != NULL; ml = ml->next, select_id += 0x10000) {
-				float world_pos[3];
-				mul_v3_m4v3(world_pos, ob->obmat, &ml->x);
-				draw_scale_xform[0][3] = world_pos[0];
-				draw_scale_xform[1][3] = world_pos[1];
-				draw_scale_xform[2][3] = world_pos[2];
-
-				float draw_stiffness_radius = ml->rad * atanf(ml->s) / (float)M_PI_2;
-
-				if ((ml->flag & SELECT) && (ml->flag & MB_SCALE_RAD)) {
-					color = col_radius_select;
-				}
-				else {
-					color = col_radius;
-				}
-
-				if (is_select) {
-					DRW_select_load_id(select_id | MBALLSEL_RADIUS);
-				}
-
-				DRW_shgroup_call_dynamic_add(group, draw_scale_xform, &ml->rad, color);
-
-				if ((ml->flag & SELECT) && !(ml->flag & MB_SCALE_RAD)) {
-					color = col_stiffness_select;
-				}
-				else {
-					color = col_stiffness;
-				}
-
-				if (is_select) {
-					DRW_select_load_id(select_id | MBALLSEL_STIFF);
-				}
-
-				DRW_shgroup_call_dynamic_add(group, draw_scale_xform, &draw_stiffness_radius, color);
-			}
-		}
-	}
+  //EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
+  EDIT_METABALL_StorageList *stl = ((EDIT_METABALL_Data *)vedata)->stl;
+
+  if (ob->type == OB_MBALL) {
+    const DRWContextState *draw_ctx = DRW_context_state_get();
+    DRWShadingGroup *group = stl->g_data->group;
+
+    if ((ob == draw_ctx->object_edit) || BKE_object_is_in_editmode(ob)) {
+      MetaBall *mb = ob->data;
+
+      const float *color;
+      const float col_radius[3] = {0.63, 0.19, 0.19};           /* 0x3030A0 */
+      const float col_radius_select[3] = {0.94, 0.63, 0.63};    /* 0xA0A0F0 */
+      const float col_stiffness[3] = {0.19, 0.63, 0.19};        /* 0x30A030 */
+      const float col_stiffness_select[3] = {0.63, 0.94, 0.63}; /* 0xA0F0A0 */
+
+      const bool is_select = DRW_state_is_select();
+
+      float draw_scale_xform[3][4]; /* Matrix of Scale and Translation */
+      {
+        float scamat[3][3];
+        copy_m3_m4(scamat, ob->obmat);
+        /* Get the normalized inverse matrix to extract only
+         * the scale of Scamat */
+        float iscamat[3][3];
+        invert_m3_m3(iscamat, scamat);
+        normalize_m3(iscamat);
+        mul_m3_m3_post(scamat, iscamat);
+
+        copy_v3_v3(draw_scale_xform[0], scamat[0]);
+        copy_v3_v3(draw_scale_xform[1], scamat[1]);
+        copy_v3_v3(draw_scale_xform[2], scamat[2]);
+      }
+
+      int select_id = ob->select_id;
+      for (MetaElem *ml = mb->editelems->first; ml != NULL; ml = ml->next, select_id += 0x10000) {
+        float world_pos[3];
+        mul_v3_m4v3(world_pos, ob->obmat, &ml->x);
+        draw_scale_xform[0][3] = world_pos[0];
+        draw_scale_xform[1][3] = world_pos[1];
+        draw_scale_xform[2][3] = world_pos[2];
+
+        float draw_stiffness_radius = ml->rad * atanf(ml->s) / (float)M_PI_2;
+
+        if ((ml->flag & SELECT) && (ml->flag & MB_SCALE_RAD)) {
+          color = col_radius_select;
+        }
+        else {
+          color = col_radius;
+        }
+
+        if (is_select) {
+          DRW_select_load_id(select_id | MBALLSEL_RADIUS);
+        }
+
+        DRW_shgroup_call_dynamic_add(group, draw_scale_xform, &ml->rad, color);
+
+        if ((ml->flag & SELECT) && !(ml->flag & MB_SCALE_RAD)) {
+          color = col_stiffness_select;
+        }
+        else {
+          color = col_stiffness;
+        }
+
+        if (is_select) {
+          DRW_select_load_id(select_id | MBALLSEL_STIFF);
+        }
+
+        DRW_shgroup_call_dynamic_add(group, draw_scale_xform, &draw_stiffness_radius, color);
+      }
+    }
+  }
 }
 
 /* Draw time ! Control rendering pipeline from here */
 static void EDIT_METABALL_draw_scene(void *vedata)
 {
-	EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
-	/* render passes on default framebuffer. */
-	DRW_draw_pass(psl->pass);
+  EDIT_METABALL_PassList *psl = ((EDIT_METABALL_Data *)vedata)->psl;
+  /* render passes on default framebuffer. */
+  DRW_draw_pass(psl->pass);
 
-	/* If you changed framebuffer, double check you rebind
-	 * the default one with its textures attached before finishing */
+  /* If you changed framebuffer, double check you rebind
+   * the default one with its textures attached before finishing */
 
-	DRW_state_clip_planes_reset();
+  DRW_state_clip_planes_reset();
 }
 
 /* Cleanup when destroying the engine.
@@ -220,22 +218,24 @@ static void EDIT_METABALL_draw_scene(void *vedata)
  * Mostly used for freeing shaders */
 static void EDIT_METABALL_engine_free(void)
 {
-	// DRW_SHADER_FREE_SAFE(custom_shader);
+  // DRW_SHADER_FREE_SAFE(custom_shader);
 }
 
-static const DrawEngineDataSize EDIT_METABALL_data_size = DRW_VIEWPORT_DATA_SIZE(EDIT_METABALL_Data);
+static const DrawEngineDataSize EDIT_METABALL_data_size = DRW_VIEWPORT_DATA_SIZE(
+    EDIT_METABALL_Data);
 
 DrawEngineType draw_engine_edit_metaball_type = {
-	NULL, NULL,
-	N_("EditMetaballMode"),
-	&EDIT_METABALL_data_size,
-	&EDIT_METABALL_engine_init,
-	&EDIT_METABALL_engine_free,
-	&EDIT_METABALL_cache_init,
-	&EDIT_METABALL_cache_populate,
-	NULL,
-	NULL, /* draw_background but not needed by mode engines */
-	&EDIT_METABALL_draw_scene,
-	NULL,
-	NULL,
+    NULL,
+    NULL,
+    N_("EditMetaballMode"),
+    &EDIT_METABALL_data_size,
+    &EDIT_METABALL_engine_init,
+    &EDIT_METABALL_engine_free,
+    &EDIT_METABALL_cache_init,
+    &EDIT_METABALL_cache_populate,
+    NULL,
+    NULL, /* draw_background but not needed by mode engines */
+    &EDIT_METABALL_draw_scene,
+    NULL,
+    NULL,
 };