Cleanup: Make access to widget triangle defines explicit

E.g. the vertices created for each of the defines would require a
certain offset. If you don't know what to look for, finding out about
this is pretty difficult. Make them easily searchable instead.

1 files changed, 16 insertions, 2 deletions

diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index e2fd903243a..d72e59beb91 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -221,8 +221,22 @@ static const uint g_shape_preset_hold_action_face[2][3] = {{2, 0, 1}, {3, 5, 4}}
  **/
 
 /* offset in triavec[] in shader per type */
-static const int tria_ofs[ROUNDBOX_TRIA_MAX] = {0, 0, 6, 22, 28, 34};
-static const int tria_vcount[ROUNDBOX_TRIA_MAX] = {0, 3, 16, 3, 6, 3};
+static const int tria_ofs[ROUNDBOX_TRIA_MAX] = {
+	[ROUNDBOX_TRIA_NONE]              = 0,
+	[ROUNDBOX_TRIA_ARROWS]            = 0,
+	[ROUNDBOX_TRIA_SCROLL]            = 6,
+	[ROUNDBOX_TRIA_MENU]              = 22,
+	[ROUNDBOX_TRIA_CHECK]             = 28,
+	[ROUNDBOX_TRIA_HOLD_ACTION_ARROW] = 34,
+};
+static const int tria_vcount[ROUNDBOX_TRIA_MAX] = {
+	[ROUNDBOX_TRIA_NONE]              = 0,
+	[ROUNDBOX_TRIA_ARROWS]            = 3,
+	[ROUNDBOX_TRIA_SCROLL]            = 16,
+	[ROUNDBOX_TRIA_MENU]              = 3,
+	[ROUNDBOX_TRIA_CHECK]             = 6,
+	[ROUNDBOX_TRIA_HOLD_ACTION_ARROW] = 3,
+};
 
 static struct {
 	Gwn_Batch *roundbox_widget[ROUNDBOX_TRIA_MAX];