1 files changed, 0 insertions, 149 deletions
diff --git a/msm8909/libhwcomposer/hwc_copybit.h b/msm8909/libhwcomposer/hwc_copybit.h
deleted file mode 100644
index c527a4ec..00000000
--- a/msm8909/libhwcomposer/hwc_copybit.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- * Copyright (C) 2012-2014, The Linux Foundation. All rights reserved.
- *
- * Not a Contribution, Apache license notifications and license are retained
- * for attribution purposes only.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef HWC_COPYBIT_H
-#define HWC_COPYBIT_H
-#include "hwc_utils.h"
-
-#define NUM_RENDER_BUFFERS 3
-//These scaling factors are specific for MDP3. Normally scaling factor
-//is only 4, but copybit will create temp buffer to let it run through
-//twice
-#define MAX_SCALE_FACTOR 16
-#define MIN_SCALE_FACTOR 0.0625
-#define MAX_LAYERS_FOR_ABC 2
-#define INVALID_DIMENSION -1
-#define NO_UPDATING_LAYER -2
-namespace qhwc {
-
-class CopyBit {
-public:
-    CopyBit(hwc_context_t *ctx, const int& dpy);
-    ~CopyBit();
-    // API to get copybit engine(non static)
-    struct copybit_device_t *getCopyBitDevice();
-    //Sets up members and prepares copybit if conditions are met
-    bool prepare(hwc_context_t *ctx, hwc_display_contents_1_t *list,
-                                                                   int dpy);
-    //Draws layer if the layer is set for copybit in prepare
-    bool draw(hwc_context_t *ctx, hwc_display_contents_1_t *list,
-                                                        int dpy, int* fd);
-    // resets the values
-    void reset();
-
-    private_handle_t * getCurrentRenderBuffer();
-
-    void setReleaseFd(int fd);
-
-    void setReleaseFdSync(int fd);
-
-    bool prepareOverlap(hwc_context_t *ctx, hwc_display_contents_1_t *list);
-
-    int drawOverlap(hwc_context_t *ctx, hwc_display_contents_1_t *list);
-
-private:
-    /* cached data */
-    struct LayerCache {
-      int layerCount;
-      buffer_handle_t hnd[MAX_NUM_APP_LAYERS];
-      hwc_rect_t displayFrame[MAX_NUM_APP_LAYERS];
-      bool drop[MAX_NUM_APP_LAYERS];
-      /* c'tor */
-      LayerCache();
-      /* clear caching info*/
-      void reset();
-      void updateCounts(hwc_context_t *ctx, hwc_display_contents_1_t *list,
-              int dpy);
-    };
-    /* framebuffer cache*/
-    struct FbCache {
-      hwc_rect_t  FbdirtyRect[NUM_RENDER_BUFFERS];
-      hwc_rect_t  FbdisplayRect[NUM_RENDER_BUFFERS];
-      int FbIndex;
-      FbCache();
-      void reset();
-      void insertAndUpdateFbCache(hwc_rect_t dirtyRect,
-                               hwc_rect_t displayRect);
-      int getUnchangedFbDRCount(hwc_rect_t dirtyRect,
-                             hwc_rect_t displayRect);
-    };
-
-    // holds the copybit device
-    struct copybit_device_t *mEngine;
-    bool drawUsingAppBufferComposition(hwc_context_t *ctx,
-                                hwc_display_contents_1_t *list,
-                                int dpy, int *fd);
-    // Helper functions for copybit composition
-    int  drawLayerUsingCopybit(hwc_context_t *dev, hwc_layer_1_t *layer,
-                          private_handle_t *renderBuffer, bool isFG);
-    // Helper function to draw copybit layer for PTOR comp
-    int drawRectUsingCopybit(hwc_context_t *dev, hwc_layer_1_t *layer,
-                          private_handle_t *renderBuffer, hwc_rect_t overlap,
-                          hwc_rect_t destRect);
-    int fillColorUsingCopybit(hwc_layer_1_t *layer,
-                          private_handle_t *renderBuffer);
-    bool canUseCopybitForYUV (hwc_context_t *ctx);
-    bool canUseCopybitForRGB (hwc_context_t *ctx,
-                                     hwc_display_contents_1_t *list, int dpy);
-    bool validateParams (hwc_context_t *ctx,
-                                const hwc_display_contents_1_t *list);
-    //Flags if this feature is on.
-    bool mIsModeOn;
-    // flag that indicates whether CopyBit composition is enabled for this cycle
-    bool mCopyBitDraw;
-
-    unsigned int getRGBRenderingArea (const hwc_context_t *ctx,
-                                         const hwc_display_contents_1_t *list);
-
-    void getLayerResolution(const hwc_layer_1_t* layer,
-                                   unsigned int &width, unsigned int& height);
-
-    int allocRenderBuffers(int w, int h, int f);
-
-    void freeRenderBuffers();
-
-    int clear (private_handle_t* hnd, hwc_rect_t& rect);
-
-    private_handle_t* mRenderBuffer[NUM_RENDER_BUFFERS];
-
-    // Index of the current intermediate render buffer
-    int mCurRenderBufferIndex;
-
-    // Release FDs of the intermediate render buffer
-    int mRelFd[NUM_RENDER_BUFFERS];
-
-    //Dynamic composition threshold for deciding copybit usage.
-    double mDynThreshold;
-    bool mSwapRectEnable;
-    int mAlignedWidth;
-    int mAlignedHeight;
-    int mSwapRect;
-    LayerCache mLayerCache;
-    FbCache mFbCache;
-    hwc_rect_t mDirtyRect;
-    bool prepareSwapRect(hwc_context_t *ctx, hwc_display_contents_1_t *list,
-                  int dpy);
-    bool isLayerChanging(hwc_context_t *ctx,
-                            hwc_display_contents_1_t *list, int k);
-    bool isSmartBlitPossible(const hwc_display_contents_1_t *list);
-};
-
-}; //namespace qhwc
-
-#endif //HWC_COPYBIT_H