auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 219 deletions

diff --git a/src/core/SkTSearch.cpp b/src/core/SkTSearch.cpp
deleted file mode 100644
index bab348f..0000000
--- a/src/core/SkTSearch.cpp
+++ /dev/null
@@ -1,219 +0,0 @@
-/* libs/graphics/sgl/SkTSearch.cpp
-**
-** 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.
-*/
-
-#include "SkTSearch.h"
-#include <ctype.h>
-
-static inline const char* index_into_base(const char*const* base, int index,
-                                          size_t elemSize)
-{
-    return *(const char*const*)((const char*)base + index * elemSize);
-}
-
-int SkStrSearch(const char*const* base, int count, const char target[],
-                size_t target_len, size_t elemSize)
-{
-    if (count <= 0)
-        return ~0;
-
-    SkASSERT(base != NULL);
-
-    int lo = 0;
-    int hi = count - 1;
-
-    while (lo < hi)
-    {
-        int mid = (hi + lo) >> 1;
-        const char* elem = index_into_base(base, mid, elemSize);
-
-        int cmp = strncmp(elem, target, target_len);
-        if (cmp < 0)
-            lo = mid + 1;
-        else if (cmp > 0 || strlen(elem) > target_len)
-            hi = mid;
-        else
-            return mid;
-    }
-
-    const char* elem = index_into_base(base, hi, elemSize);
-    int cmp = strncmp(elem, target, target_len);
-    if (cmp || strlen(elem) > target_len)
-    {
-        if (cmp < 0)
-            hi += 1;
-        hi = ~hi;
-    }
-    return hi;
-}
-
-int SkStrSearch(const char*const* base, int count, const char target[],
-                size_t elemSize)
-{
-    return SkStrSearch(base, count, target, strlen(target), elemSize);
-}
-
-int SkStrLCSearch(const char*const* base, int count, const char target[],
-                  size_t len, size_t elemSize)
-{
-    SkASSERT(target);
-
-    SkAutoAsciiToLC tolc(target, len);
-
-    return SkStrSearch(base, count, tolc.lc(), len, elemSize);
-}
-
-int SkStrLCSearch(const char*const* base, int count, const char target[],
-                  size_t elemSize)
-{
-    return SkStrLCSearch(base, count, target, strlen(target), elemSize);
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-SkAutoAsciiToLC::SkAutoAsciiToLC(const char str[], size_t len)
-{
-    // see if we need to compute the length
-    if ((long)len < 0) {
-        len = strlen(str);
-    }
-    fLength = len;
-
-    // assign lc to our preallocated storage if len is small enough, or allocate
-    // it on the heap
-    char*   lc;
-    if (len <= STORAGE) {
-        lc = fStorage;
-    } else {
-        lc = (char*)sk_malloc_throw(len + 1);
-    }
-    fLC = lc;
-    
-    // convert any asii to lower-case. we let non-ascii (utf8) chars pass
-    // through unchanged
-    for (int i = (int)(len - 1); i >= 0; --i) {
-        int c = str[i];
-        if ((c & 0x80) == 0) {   // is just ascii
-            c = tolower(c);
-        }
-        lc[i] = c;
-    }
-    lc[len] = 0;
-}
-
-SkAutoAsciiToLC::~SkAutoAsciiToLC()
-{
-    if (fLC != fStorage) {
-        sk_free(fLC);
-    }
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-#define SK_QSortTempSize    16
-
-static inline void sk_qsort_swap(char a[], char b[], size_t elemSize)
-{
-    char    tmp[SK_QSortTempSize];
-
-    while (elemSize > 0)
-    {
-        size_t size = elemSize;
-        if (size > SK_QSortTempSize)
-            size = SK_QSortTempSize;
-        elemSize -= size;
-
-        memcpy(tmp, a, size);
-        memcpy(a, b, size);
-        memcpy(b, tmp, size);
-        a += size;
-        b += size;
-    }
-}
-
-static void SkQSort_Partition(char* first, char* last, size_t elemSize, SkQSortCompareProc compare)
-{
-    char*   left = first;
-    char*   rite = last;
-    char*   pivot = left;
-
-    while (left <= rite)
-    {
-        while (left < last && compare(left, pivot) < 0)
-            left += elemSize;
-        while (first < rite && compare(rite, pivot) > 0)
-            rite -= elemSize;
-        if (left <= rite)
-        {
-            if (left < rite)
-            {
-                SkASSERT(compare(left, rite) >= 0);
-                sk_qsort_swap(left, rite, elemSize);
-            }
-            left += elemSize;
-            rite -= elemSize;
-        }
-    }
-    if (first < rite)
-        SkQSort_Partition(first, rite, elemSize, compare);
-    if (left < last)
-        SkQSort_Partition(left, last, elemSize, compare);
-}
-
-void SkQSort(void* base, size_t count, size_t elemSize, SkQSortCompareProc compare)
-{
-    SkASSERT(base);
-    SkASSERT(compare);
-    SkASSERT(elemSize > 0);
-
-    if (count <= 1)
-        return;
-
-    SkQSort_Partition((char*)base, (char*)base + (count - 1) * elemSize, elemSize, compare);
-}
-
-#ifdef SK_DEBUG
-
-#include "SkRandom.h"
-
-#ifdef SK_SUPPORT_UNITTEST
-extern "C" {
-    int compare_int(const void* a, const void* b)
-    {
-        return *(const int*)a - *(const int*)b;
-    }
-}
-#endif
-
-void SkQSort_UnitTest()
-{
-#ifdef SK_SUPPORT_UNITTEST
-    int         array[100];
-    SkRandom    rand;
-
-    for (int i = 0; i < 1000; i++)
-    {
-        int j, count = rand.nextRangeU(1, SK_ARRAY_COUNT(array));
-        for (j = 0; j < count; j++)
-            array[j] = rand.nextS() & 0xFF;
-        SkQSort(array, count, sizeof(int), compare_int);
-        for (j = 1; j < count; j++)
-            SkASSERT(array[j-1] <= array[j]);
-    }
-#endif
-}
-
-#endif