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Unified Diff: skia/animator/SkTDArray_Experimental.h

Issue 113827: Remove the remainder of the skia source code from the Chromium repo.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 7 months ago
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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
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