1 files changed, 0 insertions, 137 deletions
diff --git a/src/gpu/GrAtlas.h b/src/gpu/GrAtlas.h
deleted file mode 100644
index aaec0b02d9..0000000000
--- a/src/gpu/GrAtlas.h
+++ /dev/null
@@ -1,137 +0,0 @@
-
-/*
- * 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 GrAtlas_DEFINED
-#define GrAtlas_DEFINED
-
-
-#include "SkTDArray.h"
-#include "GrTexture.h"
-#include "SkPoint.h"
-#include "SkTInternalLList.h"
-
-class GrGpu;
-class GrRectanizer;
-class GrAtlas;
-
-// The backing GrTexture for a set of GrAtlases is broken into a spatial grid of GrPlots. When
-// a GrAtlas needs space on the texture, it requests a GrPlot. Each GrAtlas can claim one
-// or more GrPlots. The GrPlots keep track of subimage placement via their GrRectanizer. Once a
-// GrPlot is "full" (i.e. there is no room for the new subimage according to the GrRectanizer), the
-// GrAtlas can request a new GrPlot via GrAtlas::addToAtlas().
-//
-// If all GrPlots are allocated, the replacement strategy is up to the client. The drawToken is
-// available to ensure that all draw calls are finished for that particular GrPlot.
-// GrAtlas::removeUnusedPlots() will free up any finished plots for a given GrAtlas.
-
-class GrPlot {
-public:
-    SK_DECLARE_INTERNAL_LLIST_INTERFACE(GrPlot);
-
-    // This returns a plot ID unique to each plot in a given GrAtlas. They are
-    // consecutive and start at 0.
-    int id() const { return fID; }
-
-    GrTexture* texture() const { return fTexture; }
-
-    bool addSubImage(int width, int height, const void*, SkIPoint16*);
-
-    void resetRects();
-
-private:
-    GrPlot();
-    ~GrPlot(); // does not try to delete the fNext field
-    void init(GrAtlas* atlas, int id, int offX, int offY, int width, int height, size_t bpp,
-              bool batchUploads);
-
-    int                     fID;
-    unsigned char*          fPlotData;
-    GrTexture*              fTexture;
-    GrRectanizer*           fRects;
-    GrAtlas*                fAtlas;
-    SkIPoint16              fOffset;        // the offset of the plot in the backing texture
-    size_t                  fBytesPerPixel;
-    SkIRect                 fDirtyRect;
-    bool                    fDirty;
-    bool                    fBatchUploads;
-
-    friend class GrAtlas;
-};
-
-typedef SkTInternalLList<GrPlot> GrPlotList;
-
-class GrAtlas {
-public:
-    // This class allows each client to independently track the GrPlots in
-    // which its data is stored.
-    class ClientPlotUsage {
-    public:
-        bool isEmpty() const { return 0 == fPlots.count(); }
-
-#ifdef SK_DEBUG
-        bool contains(const GrPlot* plot) const { 
-            return fPlots.contains(const_cast<GrPlot*>(plot)); 
-        }
-#endif
-
-    private:
-        SkTDArray<GrPlot*> fPlots;
-
-        friend class GrAtlas;
-    };
-
-    GrAtlas(GrGpu*, GrPixelConfig, GrSurfaceFlags flags, 
-            const SkISize& backingTextureSize,
-            int numPlotsX, int numPlotsY, bool batchUploads);
-    ~GrAtlas();
-
-    // Adds a width x height subimage to the atlas. Upon success it returns 
-    // the containing GrPlot and absolute location in the backing texture. 
-    // nullptr is returned if the subimage cannot fit in the atlas.
-    // If provided, the image data will either be immediately uploaded or
-    // written to the CPU-side backing bitmap.
-    GrPlot* addToAtlas(ClientPlotUsage*, int width, int height, const void* image, SkIPoint16* loc);
-
-    // remove reference to this plot
-    static void RemovePlot(ClientPlotUsage* usage, const GrPlot* plot);
-
-    GrTexture* getTexture() const {
-        return fTexture;
-    }
-
-    enum IterOrder {
-        kLRUFirst_IterOrder,
-        kMRUFirst_IterOrder
-    };
-
-    typedef GrPlotList::Iter PlotIter;
-    GrPlot* iterInit(PlotIter* iter, IterOrder order) {
-        return iter->init(fPlotList, kLRUFirst_IterOrder == order
-                                                       ? GrPlotList::Iter::kTail_IterStart
-                                                       : GrPlotList::Iter::kHead_IterStart);
-    }
-
-private:
-    void makeMRU(GrPlot* plot);
-
-    GrGpu*         fGpu;
-    GrPixelConfig  fPixelConfig;
-    GrSurfaceFlags fFlags;
-    GrTexture*     fTexture;
-    SkISize        fBackingTextureSize;
-    int            fNumPlotsX;
-    int            fNumPlotsY;
-    bool           fBatchUploads;
-
-    // allocated array of GrPlots
-    GrPlot*       fPlotArray;
-    // LRU list of GrPlots (MRU at head - LRU at tail)
-    GrPlotList    fPlotList;
-};
-
-#endif