| Index: skia/animator/SkTDArray_Experimental.h
|
| ===================================================================
|
| --- skia/animator/SkTDArray_Experimental.h (revision 16859)
|
| +++ skia/animator/SkTDArray_Experimental.h (working copy)
|
| @@ -1,150 +0,0 @@
|
| -/* libs/graphics/animator/SkTDArray_Experimental.h
|
| -**
|
| -** Copyright 2006, The Android Open Source Project
|
| -**
|
| -** 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 SkTDArray_Experimental_DEFINED
|
| -#define SkTDArray_Experimental_DEFINED
|
| -
|
| -#include "SkTypes.h"
|
| -
|
| -#ifdef SK_BUILD_FOR_UNIX
|
| -#define SK_BUILD_FOR_ADS_12
|
| -#endif
|
| -
|
| -#ifndef SK_BUILD_FOR_ADS_12
|
| -#define SK_SMALLER_ARRAY_TEMPLATE_EXPERIMENT 1
|
| -#else
|
| -#define SK_SMALLER_ARRAY_TEMPLATE_EXPERIMENT 0
|
| -#endif
|
| -
|
| -#if SK_SMALLER_ARRAY_TEMPLATE_EXPERIMENT == 0
|
| -#include "SkTDArray.h"
|
| -#define SkIntArray(type) SkTDArray<type>
|
| -#define SkLongArray(type) SkTDArray<type>
|
| -#else
|
| -
|
| -class SkDS32Array {
|
| -protected:
|
| - SkDS32Array();
|
| - SkDS32Array(const SkDS32Array& src);
|
| - SkDS32Array(const int32_t src[], U16CPU count);
|
| - SkDS32Array& operator=(const SkDS32Array& src);
|
| - friend int operator==(const SkDS32Array& a, const SkDS32Array& b);
|
| - int32_t* append() { return this->append(1, NULL); }
|
| - int32_t* append(U16CPU count, const int32_t* src = NULL);
|
| -
|
| - int32_t* appendClear()
|
| - {
|
| - int32_t* result = this->append();
|
| - *result = 0;
|
| - return result;
|
| - }
|
| -
|
| - int find(const int32_t& elem) const;
|
| - int32_t* insert(U16CPU index, U16CPU count, const int32_t* src);
|
| - int rfind(const int32_t& elem) const;
|
| - void swap(SkDS32Array& other);
|
| -public:
|
| - bool isEmpty() const { return fCount == 0; }
|
| - int count() const { return fCount; }
|
| -
|
| - void remove(U16CPU index, U16CPU count = 1)
|
| - {
|
| - SkASSERT(index + count <= fCount);
|
| - fCount = SkToU16(fCount - count);
|
| - memmove(fArray + index, fArray + index + count, sizeof(int32_t) * (fCount - index));
|
| - }
|
| -
|
| - void reset()
|
| - {
|
| - if (fArray)
|
| - {
|
| - sk_free(fArray);
|
| - fArray = NULL;
|
| -#ifdef SK_DEBUG
|
| - fData = NULL;
|
| -#endif
|
| - fReserve = fCount = 0;
|
| - }
|
| - else
|
| - {
|
| - SkASSERT(fReserve == 0 && fCount == 0);
|
| - }
|
| - }
|
| -
|
| - void setCount(U16CPU count)
|
| - {
|
| - if (count > fReserve)
|
| - this->growBy(count - fCount);
|
| - else
|
| - fCount = SkToU16(count);
|
| - }
|
| -protected:
|
| -#ifdef SK_DEBUG
|
| - enum {
|
| - kDebugArraySize = 24
|
| - };
|
| - int32_t(* fData)[kDebugArraySize];
|
| -#endif
|
| - int32_t* fArray;
|
| - uint16_t fReserve, fCount;
|
| - void growBy(U16CPU extra);
|
| -};
|
| -
|
| -#ifdef SK_DEBUG
|
| - #define SYNC() fTData = (T (*)[kDebugArraySize]) fArray
|
| -#else
|
| - #define SYNC()
|
| -#endif
|
| -
|
| -template <typename T> class SkTDS32Array : public SkDS32Array {
|
| -public:
|
| - SkTDS32Array() { SkDEBUGCODE(fTData=NULL); SkASSERT(sizeof(T) == sizeof(int32_t)); }
|
| - SkTDS32Array(const SkTDS32Array<T>& src) : SkDS32Array(src) {}
|
| - ~SkTDS32Array() { sk_free(fArray); }
|
| - T& operator[](int index) const { SYNC(); SkASSERT((unsigned)index < fCount); return ((T*) fArray)[index]; }
|
| - SkTDS32Array<T>& operator=(const SkTDS32Array<T>& src) {
|
| - return (SkTDS32Array<T>&) SkDS32Array::operator=(src); }
|
| - friend int operator==(const SkTDS32Array<T>& a, const SkTDS32Array<T>& b) {
|
| - return operator==((const SkDS32Array&) a, (const SkDS32Array&) b); }
|
| - T* append() { return (T*) SkDS32Array::append(); }
|
| - T* appendClear() { return (T*) SkDS32Array::appendClear(); }
|
| - T* append(U16CPU count, const T* src = NULL) { return (T*) SkDS32Array::append(count, (const int32_t*) src); }
|
| - T* begin() const { SYNC(); return (T*) fArray; }
|
| - T* end() const { return (T*) (fArray ? fArray + fCount : NULL); }
|
| - int find(const T& elem) const { return SkDS32Array::find((const int32_t&) elem); }
|
| - T* insert(U16CPU index) { return this->insert(index, 1, NULL); }
|
| - T* insert(U16CPU index, U16CPU count, const T* src = NULL) {
|
| - return (T*) SkDS32Array::insert(index, count, (const int32_t*) src); }
|
| - int rfind(const T& elem) const { return SkDS32Array::rfind((const int32_t&) elem); }
|
| - T* push() { return this->append(); }
|
| - void push(T& elem) { *this->append() = elem; }
|
| - const T& top() const { return (*this)[fCount - 1]; }
|
| - T& top() { return (*this)[fCount - 1]; }
|
| - void pop(T* elem) { if (elem) *elem = (*this)[fCount - 1]; --fCount; }
|
| - void pop() { --fCount; }
|
| -private:
|
| -#ifdef SK_DEBUG
|
| - mutable T(* fTData)[kDebugArraySize];
|
| -#endif
|
| -};
|
| -
|
| -#define SkIntArray(type) SkTDS32Array<type> // holds 32 bit data types
|
| -#define SkLongArray(type) SkTDS32Array<type> // holds 32/64 bit data types depending on pointer size
|
| -
|
| -#endif // SK_SMALLER_ARRAY_TEMPLATE_EXPERIMENT
|
| -
|
| -#endif // SkTDArray_Experimental_DEFINED
|
|
|