Slightly reordered and crosslinked Renderer functions.

src/Renderer.cpp

@@ -46,10 +46,6 @@ void Renderer::setFeature(const Feature feature, const bool enabled) {
     enabled ? glEnable(GLenum(feature)) : glDisable(GLenum(feature));
 }
 
-void Renderer::setFaceCullingMode(const PolygonFacing mode) {
-    glCullFace(GLenum(mode));
-}
-
 void Renderer::setClearColor(const Color4<>& color) {
     glClearColor(color.r(), color.g(), color.b(), color.a());
 }
@@ -68,6 +64,10 @@ void Renderer::setFrontFace(const FrontFace mode) {
     glFrontFace(GLenum(mode));
 }
 
+void Renderer::setFaceCullingMode(const PolygonFacing mode) {
+    glCullFace(GLenum(mode));
+}
+
 #ifndef MAGNUM_TARGET_GLES
 void Renderer::setProvokingVertex(const ProvokingVertex mode) {
     glProvokingVertex(GLenum(mode));

src/Renderer.h

@@ -192,15 +192,6 @@ class MAGNUM_EXPORT Renderer {
          */
         static void setFeature(Feature feature, bool enabled);
 
-        /**
-         * @brief Which polygon facing to cull
-         *
-         * Initial value is @ref PolygonFacing "PolygonFacing::Back". If set to
-         * both front and back, only points and lines are drawn.
-         * @see @ref Feature "Feature::FaceCulling", @fn_gl{CullFace}
-         */
-        static void setFaceCullingMode(PolygonFacing mode);
-
         /*@}*/
 
         /** @{ @name Clearing values */
@@ -264,10 +255,20 @@ class MAGNUM_EXPORT Renderer {
          * @brief Set front-facing polygon winding
          *
          * Initial value is `FrontFace::%CounterClockWise`.
-         * @see @fn_gl{FrontFace}
+         * @see setFaceCullingMode(), @fn_gl{FrontFace}
          */
         static void setFrontFace(FrontFace mode);
 
+        /**
+         * @brief Which polygon facing to cull
+         *
+         * Initial value is @ref PolygonFacing "PolygonFacing::Back". If set to
+         * both front and back, only points and lines are drawn.
+         * @see @ref Feature "Feature::FaceCulling", setFrontFace(),
+         *      @fn_gl{CullFace}
+         */
+        static void setFaceCullingMode(PolygonFacing mode);
+
         #ifndef MAGNUM_TARGET_GLES
         /**
          * @brief Provoking vertex