1 files changed, 224 insertions, 228 deletions

diff --git a/source/blender/draw/modes/pose_mode.c b/source/blender/draw/modes/pose_mode.c
index c445335b587..5e3353414f5 100644
--- a/source/blender/draw/modes/pose_mode.c
+++ b/source/blender/draw/modes/pose_mode.c
@@ -45,56 +45,55 @@
  */
 
 typedef struct POSE_PassList {
-	struct DRWPass *bone_solid[2];
-	struct DRWPass *bone_transp[2];
-	struct DRWPass *bone_outline[2];
-	struct DRWPass *bone_wire[2];
-	struct DRWPass *bone_envelope[2];
-	struct DRWPass *bone_axes;
-	struct DRWPass *relationship[2];
-	struct DRWPass *bone_selection;
+  struct DRWPass *bone_solid[2];
+  struct DRWPass *bone_transp[2];
+  struct DRWPass *bone_outline[2];
+  struct DRWPass *bone_wire[2];
+  struct DRWPass *bone_envelope[2];
+  struct DRWPass *bone_axes;
+  struct DRWPass *relationship[2];
+  struct DRWPass *bone_selection;
 } POSE_PassList;
 
 typedef struct POSE_StorageList {
-	struct POSE_PrivateData *g_data;
+  struct POSE_PrivateData *g_data;
 } POSE_StorageList;
 
 typedef struct POSE_Data {
-	void *engine_type;
-	DRWViewportEmptyList *fbl;
-	DRWViewportEmptyList *txl;
-	POSE_PassList *psl;
-	POSE_StorageList *stl;
+  void *engine_type;
+  DRWViewportEmptyList *fbl;
+  DRWViewportEmptyList *txl;
+  POSE_PassList *psl;
+  POSE_StorageList *stl;
 } POSE_Data;
 
 /* *********** STATIC *********** */
 
 typedef struct POSE_PrivateData {
-	DRWShadingGroup *bone_selection_shgrp;
-	DRWShadingGroup *bone_selection_invert_shgrp;
-	float blend_color[4];
-	float blend_color_invert[4];
-	bool transparent_bones;
+  DRWShadingGroup *bone_selection_shgrp;
+  DRWShadingGroup *bone_selection_invert_shgrp;
+  float blend_color[4];
+  float blend_color_invert[4];
+  bool transparent_bones;
 } POSE_PrivateData; /* Transient data */
 
 static struct {
-	struct GPUShader *bone_selection_sh;
+  struct GPUShader *bone_selection_sh;
 } e_data = {NULL};
 
-
 /* *********** FUNCTIONS *********** */
 static bool POSE_is_bone_selection_overlay_active(void)
 {
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-	const View3D *v3d = draw_ctx->v3d;
-	return v3d && (v3d->overlay.flag & V3D_OVERLAY_BONE_SELECT) && draw_ctx->object_pose;
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+  const View3D *v3d = draw_ctx->v3d;
+  return v3d && (v3d->overlay.flag & V3D_OVERLAY_BONE_SELECT) && draw_ctx->object_pose;
 }
 
 static void POSE_engine_init(void *UNUSED(vedata))
 {
-	if (!e_data.bone_selection_sh) {
-		e_data.bone_selection_sh = GPU_shader_get_builtin_shader(GPU_SHADER_3D_UNIFORM_COLOR);
-	}
+  if (!e_data.bone_selection_sh) {
+    e_data.bone_selection_sh = GPU_shader_get_builtin_shader(GPU_SHADER_3D_UNIFORM_COLOR);
+  }
 }
 
 static void POSE_engine_free(void)
@@ -105,130 +104,131 @@ static void POSE_engine_free(void)
  * Assume that all Passes are NULL */
 static void POSE_cache_init(void *vedata)
 {
-	POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
-	POSE_StorageList *stl = ((POSE_Data *)vedata)->stl;
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-	View3D *v3d = draw_ctx->v3d;
-
-	if (!stl->g_data) {
-		/* Alloc transient pointers */
-		stl->g_data = MEM_callocN(sizeof(*stl->g_data), __func__);
-	}
-	POSE_PrivateData *ppd = stl->g_data;
-	ppd->transparent_bones = (draw_ctx->v3d->shading.type == OB_WIRE);
-
-	for (int i = 0; i < 2; ++i) {
-		/* Solid bones */
-		DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_CULL_BACK;
-		psl->bone_solid[i] = DRW_pass_create("Bone Solid Pass", state | DRW_STATE_WRITE_DEPTH);
-		psl->bone_transp[i] = DRW_pass_create("Bone Transp Pass", state | DRW_STATE_BLEND);
-
-		/* Bones Outline */
-		state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL;
-		psl->bone_outline[i] = DRW_pass_create("Bone Outline Pass", state);
-
-		/* Wire bones */
-		state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_BLEND;
-		psl->bone_wire[i] = DRW_pass_create("Bone Wire Pass", state);
-
-		/* distance outline around envelope bones */
-		state = DRW_STATE_ADDITIVE | DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_CULL_FRONT;
-		psl->bone_envelope[i] = DRW_pass_create("Bone Envelope Outline Pass", state);
-
-		state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL |
-		        DRW_STATE_BLEND | DRW_STATE_WIRE;
-		psl->relationship[i] = DRW_pass_create("Bone Relationship Pass", state);
-	}
-
-	{
-		DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_WIRE_SMOOTH | DRW_STATE_BLEND;
-		psl->bone_axes = DRW_pass_create("Bone Axes Pass", state);
-	}
-
-	{
-		if (POSE_is_bone_selection_overlay_active()) {
-			const float alpha = (draw_ctx->object_mode & OB_MODE_WEIGHT_PAINT) ? 0.0f : v3d->overlay.xray_alpha_bone;
-			copy_v4_fl4(ppd->blend_color, 0.0f, 0.0f, 0.0f, alpha);
-			copy_v4_fl4(ppd->blend_color_invert, 0.0f, 0.0f, 0.0f, pow(alpha, 4));
-			DRWShadingGroup *grp;
-			psl->bone_selection = DRW_pass_create(
-			        "Bone Selection",
-			        DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL | DRW_STATE_BLEND);
-			grp = DRW_shgroup_create(e_data.bone_selection_sh, psl->bone_selection);
-			DRW_shgroup_uniform_vec4(grp, "color", ppd->blend_color, 1);
-			stl->g_data->bone_selection_shgrp = grp;
-			grp = DRW_shgroup_create(e_data.bone_selection_sh, psl->bone_selection);
-			DRW_shgroup_uniform_vec4(grp, "color", ppd->blend_color_invert, 1);
-			stl->g_data->bone_selection_invert_shgrp = grp;
-		}
-	}
+  POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
+  POSE_StorageList *stl = ((POSE_Data *)vedata)->stl;
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+  View3D *v3d = draw_ctx->v3d;
+
+  if (!stl->g_data) {
+    /* Alloc transient pointers */
+    stl->g_data = MEM_callocN(sizeof(*stl->g_data), __func__);
+  }
+  POSE_PrivateData *ppd = stl->g_data;
+  ppd->transparent_bones = (draw_ctx->v3d->shading.type == OB_WIRE);
+
+  for (int i = 0; i < 2; ++i) {
+    /* Solid bones */
+    DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_CULL_BACK;
+    psl->bone_solid[i] = DRW_pass_create("Bone Solid Pass", state | DRW_STATE_WRITE_DEPTH);
+    psl->bone_transp[i] = DRW_pass_create("Bone Transp Pass", state | DRW_STATE_BLEND);
+
+    /* Bones Outline */
+    state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL;
+    psl->bone_outline[i] = DRW_pass_create("Bone Outline Pass", state);
+
+    /* Wire bones */
+    state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL |
+            DRW_STATE_BLEND;
+    psl->bone_wire[i] = DRW_pass_create("Bone Wire Pass", state);
+
+    /* distance outline around envelope bones */
+    state = DRW_STATE_ADDITIVE | DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_LESS_EQUAL |
+            DRW_STATE_CULL_FRONT;
+    psl->bone_envelope[i] = DRW_pass_create("Bone Envelope Outline Pass", state);
+
+    state = DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL |
+            DRW_STATE_BLEND | DRW_STATE_WIRE;
+    psl->relationship[i] = DRW_pass_create("Bone Relationship Pass", state);
+  }
+
+  {
+    DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_WIRE_SMOOTH | DRW_STATE_BLEND;
+    psl->bone_axes = DRW_pass_create("Bone Axes Pass", state);
+  }
+
+  {
+    if (POSE_is_bone_selection_overlay_active()) {
+      const float alpha = (draw_ctx->object_mode & OB_MODE_WEIGHT_PAINT) ?
+                              0.0f :
+                              v3d->overlay.xray_alpha_bone;
+      copy_v4_fl4(ppd->blend_color, 0.0f, 0.0f, 0.0f, alpha);
+      copy_v4_fl4(ppd->blend_color_invert, 0.0f, 0.0f, 0.0f, pow(alpha, 4));
+      DRWShadingGroup *grp;
+      psl->bone_selection = DRW_pass_create(
+          "Bone Selection", DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_EQUAL | DRW_STATE_BLEND);
+      grp = DRW_shgroup_create(e_data.bone_selection_sh, psl->bone_selection);
+      DRW_shgroup_uniform_vec4(grp, "color", ppd->blend_color, 1);
+      stl->g_data->bone_selection_shgrp = grp;
+      grp = DRW_shgroup_create(e_data.bone_selection_sh, psl->bone_selection);
+      DRW_shgroup_uniform_vec4(grp, "color", ppd->blend_color_invert, 1);
+      stl->g_data->bone_selection_invert_shgrp = grp;
+    }
+  }
 }
 
 static bool POSE_is_driven_by_active_armature(Object *ob)
 {
-	Object *ob_arm = modifiers_isDeformedByArmature(ob);
-	if (ob_arm) {
-		const DRWContextState *draw_ctx = DRW_context_state_get();
-		bool is_active = DRW_pose_mode_armature(ob_arm, draw_ctx->obact);
-		if (!is_active && ob_arm->proxy_from) {
-			is_active = DRW_pose_mode_armature(ob_arm->proxy_from, draw_ctx->obact);
-		}
-		return is_active;
-	}
-	else {
-		Object *ob_mesh_deform = modifiers_isDeformedByMeshDeform(ob);
-		if (ob_mesh_deform) {
-			return POSE_is_driven_by_active_armature(ob_mesh_deform);
-		}
-	}
-	return false;
+  Object *ob_arm = modifiers_isDeformedByArmature(ob);
+  if (ob_arm) {
+    const DRWContextState *draw_ctx = DRW_context_state_get();
+    bool is_active = DRW_pose_mode_armature(ob_arm, draw_ctx->obact);
+    if (!is_active && ob_arm->proxy_from) {
+      is_active = DRW_pose_mode_armature(ob_arm->proxy_from, draw_ctx->obact);
+    }
+    return is_active;
+  }
+  else {
+    Object *ob_mesh_deform = modifiers_isDeformedByMeshDeform(ob);
+    if (ob_mesh_deform) {
+      return POSE_is_driven_by_active_armature(ob_mesh_deform);
+    }
+  }
+  return false;
 }
 
 /* Add geometry to shading groups. Execute for each objects */
 static void POSE_cache_populate(void *vedata, Object *ob)
 {
-	POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
-	POSE_PrivateData *ppd = ((POSE_Data *)vedata)->stl->g_data;
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-
-	/* In the future this will allow us to implement face gizmos,
-	 * and similar functionalities. For now we handle only pose bones. */
-
-	if (ob->type == OB_ARMATURE) {
-		if ((draw_ctx->v3d->flag2 & V3D_HIDE_OVERLAYS) ||
-		    (draw_ctx->v3d->overlay.flag & V3D_OVERLAY_HIDE_BONES))
-		{
-			return;
-		}
-		if (DRW_pose_mode_armature(ob, draw_ctx->obact)) {
-			int ghost = (ob->dtx & OB_DRAWXRAY) ? 1 : 0;
-			bool transp = (ppd->transparent_bones || (ob->dt <= OB_WIRE)) || XRAY_FLAG_ENABLED(draw_ctx->v3d);
-
-			DRWArmaturePasses passes = {
-			    .bone_solid = (transp) ? psl->bone_transp[ghost] : psl->bone_solid[ghost],
-			    .bone_outline = psl->bone_outline[ghost],
-			    .bone_wire = psl->bone_wire[ghost],
-			    .bone_envelope = psl->bone_envelope[ghost],
-			    .bone_axes = psl->bone_axes,
-			    .relationship_lines = psl->relationship[ghost],
-			};
-			DRW_shgroup_armature_pose(ob, passes, transp);
-		}
-	}
-	else if (ob->type == OB_MESH &&
-	         !DRW_state_is_select() &&
-	         POSE_is_bone_selection_overlay_active())
-	{
-		struct GPUBatch *geom = DRW_cache_object_surface_get(ob);
-		if (geom) {
-			if (POSE_is_driven_by_active_armature(ob)) {
-				DRW_shgroup_call_object_add(ppd->bone_selection_shgrp, geom, ob);
-			}
-			else {
-				DRW_shgroup_call_object_add(ppd->bone_selection_invert_shgrp, geom, ob);
-			}
-		}
-	}
+  POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
+  POSE_PrivateData *ppd = ((POSE_Data *)vedata)->stl->g_data;
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+
+  /* In the future this will allow us to implement face gizmos,
+   * and similar functionalities. For now we handle only pose bones. */
+
+  if (ob->type == OB_ARMATURE) {
+    if ((draw_ctx->v3d->flag2 & V3D_HIDE_OVERLAYS) ||
+        (draw_ctx->v3d->overlay.flag & V3D_OVERLAY_HIDE_BONES)) {
+      return;
+    }
+    if (DRW_pose_mode_armature(ob, draw_ctx->obact)) {
+      int ghost = (ob->dtx & OB_DRAWXRAY) ? 1 : 0;
+      bool transp = (ppd->transparent_bones || (ob->dt <= OB_WIRE)) ||
+                    XRAY_FLAG_ENABLED(draw_ctx->v3d);
+
+      DRWArmaturePasses passes = {
+          .bone_solid = (transp) ? psl->bone_transp[ghost] : psl->bone_solid[ghost],
+          .bone_outline = psl->bone_outline[ghost],
+          .bone_wire = psl->bone_wire[ghost],
+          .bone_envelope = psl->bone_envelope[ghost],
+          .bone_axes = psl->bone_axes,
+          .relationship_lines = psl->relationship[ghost],
+      };
+      DRW_shgroup_armature_pose(ob, passes, transp);
+    }
+  }
+  else if (ob->type == OB_MESH && !DRW_state_is_select() &&
+           POSE_is_bone_selection_overlay_active()) {
+    struct GPUBatch *geom = DRW_cache_object_surface_get(ob);
+    if (geom) {
+      if (POSE_is_driven_by_active_armature(ob)) {
+        DRW_shgroup_call_object_add(ppd->bone_selection_shgrp, geom, ob);
+      }
+      else {
+        DRW_shgroup_call_object_add(ppd->bone_selection_invert_shgrp, geom, ob);
+      }
+    }
+  }
 }
 
 /**
@@ -236,100 +236,96 @@ static void POSE_cache_populate(void *vedata, Object *ob)
  */
 bool DRW_pose_mode_armature(Object *ob, Object *active_ob)
 {
-	const DRWContextState *draw_ctx = DRW_context_state_get();
-
-	/* Pose armature is handled by pose mode engine. */
-	if (((ob == active_ob) || (ob->mode & OB_MODE_POSE)) &&
-	    ((draw_ctx->object_mode & OB_MODE_POSE) != 0))
-	{
-		return true;
-	}
-
-	/* Armature parent is also handled by pose mode engine. */
-	if ((active_ob != NULL) && ((draw_ctx->object_mode & OB_MODE_WEIGHT_PAINT) != 0)) {
-		if (ob == draw_ctx->object_pose) {
-			return true;
-		}
-	}
-
-	return false;
+  const DRWContextState *draw_ctx = DRW_context_state_get();
+
+  /* Pose armature is handled by pose mode engine. */
+  if (((ob == active_ob) || (ob->mode & OB_MODE_POSE)) &&
+      ((draw_ctx->object_mode & OB_MODE_POSE) != 0)) {
+    return true;
+  }
+
+  /* Armature parent is also handled by pose mode engine. */
+  if ((active_ob != NULL) && ((draw_ctx->object_mode & OB_MODE_WEIGHT_PAINT) != 0)) {
+    if (ob == draw_ctx->object_pose) {
+      return true;
+    }
+  }
+
+  return false;
 }
 
 /* Draw time ! Control rendering pipeline from here */
 static void POSE_draw_scene(void *vedata)
 {
-	POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
-	DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();
-	DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
-	const bool bone_selection_overlay = POSE_is_bone_selection_overlay_active();
-
-	if (DRW_state_is_select()) {
-		DRW_draw_pass(psl->bone_outline[0]);
-		DRW_draw_pass(psl->bone_solid[0]);
-		DRW_draw_pass(psl->bone_wire[0]);
-		DRW_draw_pass(psl->bone_outline[1]);
-		DRW_draw_pass(psl->bone_solid[1]);
-		DRW_draw_pass(psl->bone_wire[1]);
-		return;
-	}
-
-	if (bone_selection_overlay) {
-		GPU_framebuffer_bind(dfbl->default_fb);
-		DRW_draw_pass(psl->bone_selection);
-		GPU_framebuffer_bind(dfbl->depth_only_fb);
-		GPU_framebuffer_clear_depth(dfbl->depth_only_fb, 1.0);
-		GPU_framebuffer_bind(dfbl->default_fb);
-	}
-
-	DRW_draw_pass(psl->bone_envelope[0]);
-	DRW_draw_pass(psl->bone_transp[0]);
-
-	MULTISAMPLE_SYNC_ENABLE(dfbl, dtxl);
-
-	DRW_draw_pass(psl->bone_solid[0]);
-	DRW_draw_pass(psl->bone_outline[0]);
-	DRW_draw_pass(psl->bone_wire[0]);
-	DRW_draw_pass(psl->relationship[0]);
-
-	MULTISAMPLE_SYNC_DISABLE(dfbl, dtxl);
-
-	if (!DRW_pass_is_empty(psl->bone_envelope[1]) ||
-	    !DRW_pass_is_empty(psl->bone_transp[1]) ||
-	    !DRW_pass_is_empty(psl->bone_solid[1]) ||
-	    !DRW_pass_is_empty(psl->bone_outline[1]) ||
-	    !DRW_pass_is_empty(psl->bone_wire[1]) ||
-	    !DRW_pass_is_empty(psl->relationship[1]))
-	{
-		if (DRW_state_is_fbo()) {
-			GPU_framebuffer_bind(dfbl->default_fb);
-			GPU_framebuffer_clear_depth(dfbl->default_fb, 1.0f);
-		}
-
-		DRW_draw_pass(psl->bone_envelope[1]);
-		DRW_draw_pass(psl->bone_solid[1]);
-		DRW_draw_pass(psl->bone_transp[1]);
-		DRW_draw_pass(psl->bone_outline[1]);
-		DRW_draw_pass(psl->bone_wire[1]);
-		DRW_draw_pass(psl->relationship[1]);
-	}
-
-	/* Draw axes with linesmooth and outside of multisample buffer. */
-	DRW_draw_pass(psl->bone_axes);
+  POSE_PassList *psl = ((POSE_Data *)vedata)->psl;
+  DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();
+  DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
+  const bool bone_selection_overlay = POSE_is_bone_selection_overlay_active();
+
+  if (DRW_state_is_select()) {
+    DRW_draw_pass(psl->bone_outline[0]);
+    DRW_draw_pass(psl->bone_solid[0]);
+    DRW_draw_pass(psl->bone_wire[0]);
+    DRW_draw_pass(psl->bone_outline[1]);
+    DRW_draw_pass(psl->bone_solid[1]);
+    DRW_draw_pass(psl->bone_wire[1]);
+    return;
+  }
+
+  if (bone_selection_overlay) {
+    GPU_framebuffer_bind(dfbl->default_fb);
+    DRW_draw_pass(psl->bone_selection);
+    GPU_framebuffer_bind(dfbl->depth_only_fb);
+    GPU_framebuffer_clear_depth(dfbl->depth_only_fb, 1.0);
+    GPU_framebuffer_bind(dfbl->default_fb);
+  }
+
+  DRW_draw_pass(psl->bone_envelope[0]);
+  DRW_draw_pass(psl->bone_transp[0]);
+
+  MULTISAMPLE_SYNC_ENABLE(dfbl, dtxl);
+
+  DRW_draw_pass(psl->bone_solid[0]);
+  DRW_draw_pass(psl->bone_outline[0]);
+  DRW_draw_pass(psl->bone_wire[0]);
+  DRW_draw_pass(psl->relationship[0]);
+
+  MULTISAMPLE_SYNC_DISABLE(dfbl, dtxl);
+
+  if (!DRW_pass_is_empty(psl->bone_envelope[1]) || !DRW_pass_is_empty(psl->bone_transp[1]) ||
+      !DRW_pass_is_empty(psl->bone_solid[1]) || !DRW_pass_is_empty(psl->bone_outline[1]) ||
+      !DRW_pass_is_empty(psl->bone_wire[1]) || !DRW_pass_is_empty(psl->relationship[1])) {
+    if (DRW_state_is_fbo()) {
+      GPU_framebuffer_bind(dfbl->default_fb);
+      GPU_framebuffer_clear_depth(dfbl->default_fb, 1.0f);
+    }
+
+    DRW_draw_pass(psl->bone_envelope[1]);
+    DRW_draw_pass(psl->bone_solid[1]);
+    DRW_draw_pass(psl->bone_transp[1]);
+    DRW_draw_pass(psl->bone_outline[1]);
+    DRW_draw_pass(psl->bone_wire[1]);
+    DRW_draw_pass(psl->relationship[1]);
+  }
+
+  /* Draw axes with linesmooth and outside of multisample buffer. */
+  DRW_draw_pass(psl->bone_axes);
 }
 
 static const DrawEngineDataSize POSE_data_size = DRW_VIEWPORT_DATA_SIZE(POSE_Data);
 
 DrawEngineType draw_engine_pose_type = {
-	NULL, NULL,
-	N_("PoseMode"),
-	&POSE_data_size,
-	&POSE_engine_init,
-	&POSE_engine_free,
-	&POSE_cache_init,
-	&POSE_cache_populate,
-	NULL,
-	NULL,
-	&POSE_draw_scene,
-	NULL,
-	NULL,
+    NULL,
+    NULL,
+    N_("PoseMode"),
+    &POSE_data_size,
+    &POSE_engine_init,
+    &POSE_engine_free,
+    &POSE_cache_init,
+    &POSE_cache_populate,
+    NULL,
+    NULL,
+    &POSE_draw_scene,
+    NULL,
+    NULL,
 };