Cleanup: rename list count_ex -> count_at_most

source/blender/blenkernel/intern/image.c

@@ -2739,7 +2739,7 @@ void BKE_image_signal(Image *ima, ImageUser *iuser, int signal)
 			if (BKE_image_has_packedfile(ima)) {
 				const int totfiles = image_num_files(ima);
 
-				if (totfiles != BLI_listbase_count_ex(&ima->packedfiles, totfiles + 1)) {
+				if (totfiles != BLI_listbase_count_at_most(&ima->packedfiles, totfiles + 1)) {
 					/* in case there are new available files to be loaded */
 					image_free_packedfiles(ima);
 					BKE_image_packfiles(NULL, ima, ID_BLEND_PATH(G.main, &ima->id));
@@ -2894,7 +2894,7 @@ void BKE_image_multiview_index(Image *ima, ImageUser *iuser)
 			iuser->multi_index = iuser->multiview_eye;
 		}
 		else {
-			if ((iuser->view < 0) || (iuser->view >= BLI_listbase_count_ex(&ima->views, iuser->view + 1))) {
+			if ((iuser->view < 0) || (iuser->view >= BLI_listbase_count_at_most(&ima->views, iuser->view + 1))) {
 				iuser->multi_index = iuser->view = 0;
 			}
 			else {
@@ -3361,7 +3361,7 @@ static ImBuf *image_load_movie_file(Image *ima, ImageUser *iuser, int frame)
 	const int totfiles = image_num_files(ima);
 	int i;
 
-	if (totfiles != BLI_listbase_count_ex(&ima->anims, totfiles + 1)) {
+	if (totfiles != BLI_listbase_count_at_most(&ima->anims, totfiles + 1)) {
 		image_free_anims(ima);
 
 		for (i = 0; i < totfiles; i++) {
@@ -3517,7 +3517,7 @@ static ImBuf *image_load_image_file(Image *ima, ImageUser *iuser, int cfra)
 
 	/* this should never happen, but just playing safe */
 	if (has_packed) {
-		if (totfiles != BLI_listbase_count_ex(&ima->packedfiles, totfiles + 1)) {
+		if (totfiles != BLI_listbase_count_at_most(&ima->packedfiles, totfiles + 1)) {
 			image_free_packedfiles(ima);
 			has_packed = false;
 		}

source/blender/blenkernel/intern/paint.c

@@ -373,7 +373,7 @@ void BKE_paint_curve_clamp_endpoint_add_index(PaintCurve *pc, const int add_inde
 /* remove colour from palette. Must be certain color is inside the palette! */
 void BKE_palette_color_remove(Palette *palette, PaletteColor *color)
 {
-	if (BLI_listbase_count_ex(&palette->colors, palette->active_color) == palette->active_color) {
+	if (BLI_listbase_count_at_most(&palette->colors, palette->active_color) == palette->active_color) {
 		palette->active_color--;
 	}
 

source/blender/blenkernel/intern/particle.c

@@ -3165,7 +3165,7 @@ ModifierData *object_add_particle_system(Scene *scene, Object *ob, const char *n
 
 	psys->part = BKE_particlesettings_add(NULL, DATA_("ParticleSettings"));
 
-	if (BLI_listbase_count_ex(&ob->particlesystem, 2) > 1)
+	if (BLI_listbase_count_at_most(&ob->particlesystem, 2) > 1)
 		BLI_snprintf(psys->name, sizeof(psys->name), DATA_("ParticleSystem %i"), BLI_listbase_count(&ob->particlesystem));
 	else
 		BLI_strncpy(psys->name, DATA_("ParticleSystem"), sizeof(psys->name));

source/blender/blenkernel/intern/sequencer.c

@@ -2955,7 +2955,7 @@ static ImBuf *seq_render_movie_strip(const SeqRenderData *context, Sequence *seq
 		int totviews;
 		int i;
 
-		if (totfiles != BLI_listbase_count_ex(&seq->anims, totfiles + 1))
+		if (totfiles != BLI_listbase_count_at_most(&seq->anims, totfiles + 1))
 			goto monoview_movie;
 
 		totviews = BKE_scene_multiview_num_views_get(&context->scene->r);

source/blender/blenlib/BLI_listbase.h

@@ -74,7 +74,7 @@ void BLI_listbase_sort(struct ListBase *listbase, int (*cmp)(const void *, const
 void BLI_listbase_sort_r(ListBase *listbase, int (*cmp)(void *, const void *, const void *), void *thunk) ATTR_NONNULL(1, 2);
 bool BLI_listbase_link_move(ListBase *listbase, void *vlink, int step) ATTR_NONNULL();
 void BLI_freelist(struct ListBase *listbase) ATTR_NONNULL(1);
-int  BLI_listbase_count_ex(const struct ListBase *listbase, const int count_max) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1);
+int  BLI_listbase_count_at_most(const struct ListBase *listbase, const int count_max) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1);
 int  BLI_listbase_count(const struct ListBase *listbase) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1);
 void BLI_freelinkN(struct ListBase *listbase, void *vlink) ATTR_NONNULL(1);
 

source/blender/blenlib/intern/listbase.c

@@ -484,7 +484,7 @@ void BLI_freelistN(ListBase *listbase)
  *
  * \note Use to avoid redundant looping.
  */
-int BLI_listbase_count_ex(const ListBase *listbase, const int count_max)
+int BLI_listbase_count_at_most(const ListBase *listbase, const int count_max)
 {
 	Link *link;
 	int count = 0;

source/blender/compositor/nodes/COM_ImageNode.cpp

@@ -105,7 +105,7 @@ void ImageNode::convertToOperations(NodeConverter &converter, const CompositorCo
 					}
 
 					/* returns the image view to use for the current active view */
-					if (BLI_listbase_count_ex(&image->rr->views, 2) > 1) {
+					if (BLI_listbase_count_at_most(&image->rr->views, 2) > 1) {
 						const int view_image = imageuser->view;
 						const bool is_allview = (view_image == 0); /* if view selected == All (0) */
 

source/blender/editors/armature/pose_transform.c

@@ -525,7 +525,7 @@ static int pose_paste_exec(bContext *C, wmOperator *op)
 		return OPERATOR_CANCELLED;
 	}
 	/* Make sure data from this file is usable for pose paste. */
-	if (BLI_listbase_count_ex(&tmp_bmain->object, 2) != 1) {
+	if (BLI_listbase_count_at_most(&tmp_bmain->object, 2) != 1) {
 		BKE_report(op->reports, RPT_ERROR, "Copy buffer is not from pose mode");
 		BKE_main_free(tmp_bmain);
 		return OPERATOR_CANCELLED;

source/blender/editors/gpencil/gpencil_data.c

@@ -1062,7 +1062,7 @@ static int gp_brush_remove_exec(bContext *C, wmOperator *op)
 	if (ELEM(NULL, ts, brush))
 		return OPERATOR_CANCELLED;
 
-	if (BLI_listbase_count_ex(&ts->gp_brushes, 2) < 2) {
+	if (BLI_listbase_count_at_most(&ts->gp_brushes, 2) < 2) {
 		BKE_report(op->reports, RPT_ERROR, "Grease Pencil needs a brush, unable to delete the last one");
 		return OPERATOR_CANCELLED;
 	}
@@ -1420,7 +1420,7 @@ static int gp_palette_remove_exec(bContext *C, wmOperator *op)
 	if (ELEM(NULL, gpd, palette))
 		return OPERATOR_CANCELLED;
 
-	if (BLI_listbase_count_ex(&gpd->palettes, 2) < 2) {
+	if (BLI_listbase_count_at_most(&gpd->palettes, 2) < 2) {
 		BKE_report(op->reports, RPT_ERROR, "Grease Pencil needs a palette, unable to delete the last one");
 		return OPERATOR_CANCELLED;
 	}

source/blender/editors/mesh/editmesh_knife.c

@@ -857,7 +857,7 @@ static void knife_cut_face(KnifeTool_OpData *kcd, BMFace *f, ListBase *hits)
 {
 	Ref *r;
 
-	if (BLI_listbase_count_ex(hits, 2) != 2)
+	if (BLI_listbase_count_at_most(hits, 2) != 2)
 		return;
 
 	for (r = hits->first; r->next; r = r->next) {

source/blender/editors/mesh/editmesh_tools.c

@@ -1119,7 +1119,7 @@ static bool bm_vert_connect_select_history(BMesh *bm)
 	 * - Otherwise connect faces.
 	 * - If all edges have been created already, closed the loop.
 	 */
-	if (BLI_listbase_count_ex(&bm->selected, 2) == 2 && (bm->totvertsel > 2)) {
+	if (BLI_listbase_count_at_most(&bm->selected, 2) == 2 && (bm->totvertsel > 2)) {
 		BMEditSelection *ese;
 		int tot = 0;
 		bool changed = false;

source/blender/editors/space_buttons/buttons_texture.c

@@ -470,7 +470,7 @@ void buttons_texture_context_compute(const bContext *C, SpaceButs *sbuts)
 	}
 	else {
 		/* set one user as active based on active index */
-		if (ct->index >= BLI_listbase_count_ex(&ct->users, ct->index + 1))
+		if (ct->index >= BLI_listbase_count_at_most(&ct->users, ct->index + 1))
 			ct->index = 0;
 
 		ct->user = BLI_findlink(&ct->users, ct->index);

source/blender/editors/space_image/image_buttons.c

@@ -762,7 +762,7 @@ static void uiblock_layer_pass_buttons(
 		}
 
 		/* view */
-		if (BLI_listbase_count_ex(&rr->views, 2) > 1 &&
+		if (BLI_listbase_count_at_most(&rr->views, 2) > 1 &&
 		    ((!show_stereo) || (!RE_RenderResult_is_stereo(rr))))
 		{
 			rview = BLI_findlink(&rr->views, iuser->view);

source/blender/editors/space_image/image_ops.c

@@ -1851,7 +1851,7 @@ static bool save_image_doit(bContext *C, SpaceImage *sima, wmOperator *op, SaveI
 		/* we need renderresult for exr and rendered multiview */
 		scene = CTX_data_scene(C);
 		rr = BKE_image_acquire_renderresult(scene, ima);
-		bool is_mono = rr ? BLI_listbase_count_ex(&rr->views, 2) < 2 : BLI_listbase_count_ex(&ima->views, 2) < 2;
+		bool is_mono = rr ? BLI_listbase_count_at_most(&rr->views, 2) < 2 : BLI_listbase_count_at_most(&ima->views, 2) < 2;
 		bool is_exr_rr = rr && ELEM(imf->imtype, R_IMF_IMTYPE_OPENEXR, R_IMF_IMTYPE_MULTILAYER) && RE_HasFloatPixels(rr);
 
 		/* error handling */

source/blender/editors/space_nla/nla_edit.c

@@ -1501,7 +1501,7 @@ static int nlaedit_swap_exec(bContext *C, wmOperator *op)
 			NlaStrip *mstrip = (NlaStrip *)nlt->strips.first;
 			
 			if ((mstrip->flag & NLASTRIP_FLAG_TEMP_META) &&
-			    (BLI_listbase_count_ex(&mstrip->strips, 3) == 2))
+			    (BLI_listbase_count_at_most(&mstrip->strips, 3) == 2))
 			{
 				/* remove this temp meta, so that we can see the strips inside */
 				BKE_nlastrips_clear_metas(&nlt->strips, 0, 1);

source/blender/makesrna/intern/rna_nodetree.c

@@ -2701,7 +2701,7 @@ static int rna_Node_image_has_views_get(PointerRNA *ptr)
 
 	if (!ima || !(ima->rr)) return 0;
 
-	return BLI_listbase_count_ex(&ima->rr->views, 2) > 1;
+	return BLI_listbase_count_at_most(&ima->rr->views, 2) > 1;
 }
 
 static const EnumPropertyItem *renderresult_views_add_enum(RenderView *rv)

source/blender/render/intern/source/pipeline.c

@@ -3349,7 +3349,7 @@ bool RE_WriteRenderViewsImage(ReportList *reports, RenderResult *rr, Scene *scen
 	if (!rr)
 		return false;
 
-	bool is_mono = BLI_listbase_count_ex(&rr->views, 2) < 2;
+	bool is_mono = BLI_listbase_count_at_most(&rr->views, 2) < 2;
 	bool is_exr_rr = ELEM(rd->im_format.imtype, R_IMF_IMTYPE_OPENEXR, R_IMF_IMTYPE_MULTILAYER) &&
 	                 RE_HasFloatPixels(rr);
 
@@ -3466,7 +3466,7 @@ bool RE_WriteRenderViewsMovie(
 	if (!rr)
 		return false;
 
-	is_mono = BLI_listbase_count_ex(&rr->views, 2) < 2;
+	is_mono = BLI_listbase_count_at_most(&rr->views, 2) < 2;
 
 	if (is_mono || (scene->r.im_format.views_format == R_IMF_VIEWS_INDIVIDUAL)) {
 		int view_id;
@@ -4067,7 +4067,7 @@ bool RE_WriteEnvmapResult(struct ReportList *reports, Scene *scene, EnvMap *env,
 /* Used in the interface to decide whether to show layers or passes. */
 bool RE_layers_have_name(struct RenderResult *rr)
 {
-	switch (BLI_listbase_count_ex(&rr->layers, 2)) {
+	switch (BLI_listbase_count_at_most(&rr->layers, 2)) {
 		case 0:
 			return false;
 		case 1:

source/blender/render/intern/source/render_result.c

@@ -753,7 +753,7 @@ void render_result_views_new(RenderResult *rr, RenderData *rd)
 	}
 
 	/* we always need at least one view */
-	if (BLI_listbase_count_ex(&rr->views, 1) == 0) {
+	if (BLI_listbase_count_at_most(&rr->views, 1) == 0) {
 		render_result_view_new(rr, "");
 	}
 }

source/gameengine/Converter/BL_BlenderDataConversion.cpp

@@ -1540,7 +1540,7 @@ static KX_GameObject *gameobject_from_blenderobject(
 		gameobj->AddMesh(meshobj);
 
 		// gather levels of detail
-		if (BLI_listbase_count_ex(&ob->lodlevels, 2) > 1) {
+		if (BLI_listbase_count_at_most(&ob->lodlevels, 2) > 1) {
 			LodLevel *lod = ((LodLevel*)ob->lodlevels.first)->next;
 			Mesh* lodmesh = mesh;
 			Object* lodmatob = ob;