gg,sokol,stbi,gx,fontstash: cleanup for -Wimpure-v

vlib/gx/text.c.v

@@ -0,0 +1,18 @@
+module gx
+
+import fontstash
+
+const used_import = fontstash.used_import
+
+pub enum HorizontalAlign {
+	left = C.FONS_ALIGN_LEFT
+	center = C.FONS_ALIGN_CENTER
+	right = C.FONS_ALIGN_RIGHT
+}
+
+pub enum VerticalAlign {
+	top = C.FONS_ALIGN_TOP
+	middle = C.FONS_ALIGN_MIDDLE
+	bottom = C.FONS_ALIGN_BOTTOM
+	baseline = C.FONS_ALIGN_BASELINE
+}

vlib/gx/text.v

@@ -1,30 +1,11 @@
 module gx
 
-import fontstash
-
-const (
-	used_import = fontstash.used_import
-)
-
 // TODO: remove these and uae the enum everywhere
 pub const (
 	align_left  = HorizontalAlign.left
 	align_right = HorizontalAlign.right
 )
 
-pub enum HorizontalAlign {
-	left = C.FONS_ALIGN_LEFT
-	center = C.FONS_ALIGN_CENTER
-	right = C.FONS_ALIGN_RIGHT
-}
-
-pub enum VerticalAlign {
-	top = C.FONS_ALIGN_TOP
-	middle = C.FONS_ALIGN_MIDDLE
-	bottom = C.FONS_ALIGN_BOTTOM
-	baseline = C.FONS_ALIGN_BASELINE
-}
-
 pub struct TextCfg {
 pub:
 	color          Color = black