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 |