Minor GrContext/GrInOrderDrawBuffer cleanup

include/gpu/GrContext.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GrContext_DEFINED
@@ skipping 459 matching lines @@
                   const SkStrokeRec& stroke);
 
     ///////////////////////////////////////////////////////////////////////////
     // Misc.
 
     /**
      * Flags that affect flush() behavior.
      */
     enum FlushBits {
         /**
-         * A client may want Gr to bind a GrRenderTarget in the 3D API so that
-         * it can be rendered to directly. However, Gr lazily sets state. Simply
-         * calling setRenderTarget() followed by flush() without flags may not
-         * bind the render target. This flag forces the context to bind the last
-         * set render target in the 3D API.
-         */
-        kForceCurrentRenderTarget_FlushBit   = 0x1,
-        /**
          * A client may reach a point where it has partially rendered a frame
          * through a GrContext that it knows the user will never see. This flag
          * causes the flush to skip submission of deferred content to the 3D API
          * during the flush.
          */
         kDiscard_FlushBit                    = 0x2,
     };
 
     /**
      * Call to ensure all drawing to the context has been issued to the
@@ skipping 398 matching lines @@
         void*         fInfo;
     };
 
     SkTDArray<CleanUpData>      fCleanUpData;
 
     GrContext(); // init must be called after the constructor.
     bool init(GrBackend, GrBackendContext);
 
     void setupDrawBuffer();
 
-    void flushDrawBuffer();
-
     class AutoRestoreEffects;
     /// Sets the paint and returns the target to draw into. The paint can be NULL in which case the
     /// draw state is left unmodified.
     GrDrawTarget* prepareToDraw(const GrPaint*, BufferedDraw, AutoRestoreEffects*);
 
     void internalDrawPath(GrDrawTarget* target, bool useAA, const SkPath& path,
                           const SkStrokeRec& stroke);
 
     GrTexture* createResizedTexture(const GrTextureDesc& desc,
                                     const GrCacheID& cacheID,
@@ skipping 104 matching lines @@
     }
 
     GrTexture* texture() { return fTexture; }
 
 private:
     GrContext*                    fContext;
     GrTexture*                    fTexture;
 };
 
 #endif