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-rw-r--r--native/jni/src/bigram_dictionary.cpp13
-rw-r--r--native/jni/src/char_utils.cpp7
-rw-r--r--native/jni/src/debug.h2
-rw-r--r--native/jni/src/dictionary.cpp4
-rw-r--r--native/jni/src/dictionary.h12
-rw-r--r--native/jni/src/geometry_utils.h5
-rw-r--r--native/jni/src/proximity_info.cpp37
-rw-r--r--native/jni/src/proximity_info.h2
-rw-r--r--native/jni/src/words_priority_queue.h9
9 files changed, 40 insertions, 51 deletions
diff --git a/native/jni/src/bigram_dictionary.cpp b/native/jni/src/bigram_dictionary.cpp
index df1ebc0e3..f1d538095 100644
--- a/native/jni/src/bigram_dictionary.cpp
+++ b/native/jni/src/bigram_dictionary.cpp
@@ -60,16 +60,15 @@ bool BigramDictionary::addWordBigram(unsigned short *word, int length, int frequ
AKLOGI("Bigram: InsertAt -> %d MAX_PREDICTIONS: %d", insertAt, MAX_PREDICTIONS);
}
if (insertAt < MAX_PREDICTIONS) {
- memmove(reinterpret_cast<char *>(bigramFreq) + (insertAt + 1) * sizeof(bigramFreq[0]),
- reinterpret_cast<char *>(bigramFreq) + insertAt * sizeof(bigramFreq[0]),
+ memmove(bigramFreq + (insertAt + 1),
+ bigramFreq + insertAt,
(MAX_PREDICTIONS - insertAt - 1) * sizeof(bigramFreq[0]));
bigramFreq[insertAt] = frequency;
outputTypes[insertAt] = Dictionary::KIND_PREDICTION;
- memmove(reinterpret_cast<char *>(bigramChars)
- + (insertAt + 1) * MAX_WORD_LENGTH * sizeof(short),
- reinterpret_cast<char *>(bigramChars) + insertAt * MAX_WORD_LENGTH * sizeof(short),
- (MAX_PREDICTIONS - insertAt - 1) * sizeof(short) * MAX_WORD_LENGTH);
- unsigned short *dest = bigramChars + (insertAt ) * MAX_WORD_LENGTH;
+ memmove(bigramChars + (insertAt + 1) * MAX_WORD_LENGTH,
+ bigramChars + insertAt * MAX_WORD_LENGTH,
+ (MAX_PREDICTIONS - insertAt - 1) * sizeof(bigramChars[0]) * MAX_WORD_LENGTH);
+ unsigned short *dest = bigramChars + insertAt * MAX_WORD_LENGTH;
while (length--) {
*dest++ = *word++;
}
diff --git a/native/jni/src/char_utils.cpp b/native/jni/src/char_utils.cpp
index fc0a0596f..223291f60 100644
--- a/native/jni/src/char_utils.cpp
+++ b/native/jni/src/char_utils.cpp
@@ -885,14 +885,13 @@ static const struct LatinCapitalSmallPair SORTED_CHAR_MAP[] = {
};
static int compare_pair_capital(const void *a, const void *b) {
- return static_cast<int>(*reinterpret_cast<const unsigned short *>(a))
- - static_cast<int>(
- (reinterpret_cast<const struct LatinCapitalSmallPair *>(b))->capital);
+ return static_cast<int>(*static_cast<const unsigned short *>(a))
+ - static_cast<int>((static_cast<const struct LatinCapitalSmallPair *>(b))->capital);
}
unsigned short latin_tolower(unsigned short c) {
struct LatinCapitalSmallPair *p =
- reinterpret_cast<struct LatinCapitalSmallPair *>(bsearch(&c, SORTED_CHAR_MAP,
+ static_cast<struct LatinCapitalSmallPair *>(bsearch(&c, SORTED_CHAR_MAP,
sizeof(SORTED_CHAR_MAP) / sizeof(SORTED_CHAR_MAP[0]),
sizeof(SORTED_CHAR_MAP[0]),
compare_pair_capital));
diff --git a/native/jni/src/debug.h b/native/jni/src/debug.h
index 2432b1f2e..4e2164014 100644
--- a/native/jni/src/debug.h
+++ b/native/jni/src/debug.h
@@ -58,7 +58,7 @@ static inline void LOGI_S16_PLUS(unsigned short *string, const unsigned int leng
}
static inline void printDebug(const char *tag, int *codes, int codesSize, int MAX_PROXIMITY_CHARS) {
- unsigned char *buf = reinterpret_cast<unsigned char *>(malloc((1 + codesSize) * sizeof(*buf)));
+ unsigned char *buf = static_cast<unsigned char *>(malloc((1 + codesSize) * sizeof(*buf)));
buf[codesSize] = 0;
while (--codesSize >= 0) {
diff --git a/native/jni/src/dictionary.cpp b/native/jni/src/dictionary.cpp
index 9e4bd15a9..158c3fb22 100644
--- a/native/jni/src/dictionary.cpp
+++ b/native/jni/src/dictionary.cpp
@@ -32,8 +32,8 @@ namespace latinime {
Dictionary::Dictionary(void *dict, int dictSize, int mmapFd, int dictBufAdjust,
int typedLetterMultiplier, int fullWordMultiplier,
int maxWordLength, int maxWords, int maxPredictions)
- : mDict(reinterpret_cast<unsigned char *>(dict)),
- mOffsetDict((reinterpret_cast<unsigned char *>(dict)) + BinaryFormat::getHeaderSize(mDict)),
+ : mDict(static_cast<unsigned char *>(dict)),
+ mOffsetDict((static_cast<unsigned char *>(dict)) + BinaryFormat::getHeaderSize(mDict)),
mDictSize(dictSize), mMmapFd(mmapFd), mDictBufAdjust(dictBufAdjust) {
if (DEBUG_DICT) {
if (MAX_WORD_LENGTH_INTERNAL < maxWordLength) {
diff --git a/native/jni/src/dictionary.h b/native/jni/src/dictionary.h
index 3b55e5de9..fd9e77011 100644
--- a/native/jni/src/dictionary.h
+++ b/native/jni/src/dictionary.h
@@ -55,11 +55,11 @@ class Dictionary {
int getFrequency(const int32_t *word, int length) const;
bool isValidBigram(const int32_t *word1, int length1, const int32_t *word2, int length2) const;
- void *getDict() const { // required to release dictionary buffer
- return reinterpret_cast<void *>(const_cast<unsigned char *>(mDict));
+ const uint8_t *getDict() const { // required to release dictionary buffer
+ return mDict;
}
- void *getOffsetDict() const {
- return reinterpret_cast<void *>(const_cast<unsigned char *>(mOffsetDict));
+ const uint8_t *getOffsetDict() const {
+ return mOffsetDict;
}
int getDictSize() const { return mDictSize; }
int getMmapFd() const { return mMmapFd; }
@@ -72,8 +72,8 @@ class Dictionary {
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(Dictionary);
- const unsigned char *mDict;
- const unsigned char *mOffsetDict;
+ const uint8_t *mDict;
+ const uint8_t *mOffsetDict;
// Used only for the mmap version of dictionary loading, but we use these as dummy variables
// also for the malloc version.
diff --git a/native/jni/src/geometry_utils.h b/native/jni/src/geometry_utils.h
index deb042525..146eb8055 100644
--- a/native/jni/src/geometry_utils.h
+++ b/native/jni/src/geometry_utils.h
@@ -32,11 +32,6 @@ static inline float squareFloat(float x) {
return x * x;
}
-static inline float getNormalizedSquaredDistanceFloat(float x1, float y1, float x2, float y2,
- float scale) {
- return squareFloat((x1 - x2) / scale) + squareFloat((y1 - y2) / scale);
-}
-
static inline float getSquaredDistanceFloat(float x1, float y1, float x2, float y2) {
return squareFloat(x1 - x2) + squareFloat(y1 - y2);
}
diff --git a/native/jni/src/proximity_info.cpp b/native/jni/src/proximity_info.cpp
index ade78a1ec..1b9bac0f0 100644
--- a/native/jni/src/proximity_info.cpp
+++ b/native/jni/src/proximity_info.cpp
@@ -135,6 +135,21 @@ bool ProximityInfo::hasSpaceProximity(const int x, const int y) const {
return false;
}
+static inline float getNormalizedSquaredDistanceFloat(float x1, float y1, float x2, float y2,
+ float scale) {
+ return squareFloat((x1 - x2) / scale) + squareFloat((y1 - y2) / scale);
+}
+
+float ProximityInfo::getNormalizedSquaredDistanceFromCenterFloat(
+ const int keyId, const int x, const int y) const {
+ const float centerX = static_cast<float>(getKeyCenterXOfIdG(keyId));
+ const float centerY = static_cast<float>(getKeyCenterYOfIdG(keyId));
+ const float touchX = static_cast<float>(x);
+ const float touchY = static_cast<float>(y);
+ const float keyWidth = static_cast<float>(getMostCommonKeyWidth());
+ return getNormalizedSquaredDistanceFloat(centerX, centerY, touchX, touchY, keyWidth);
+}
+
int ProximityInfo::squaredDistanceToEdge(const int keyId, const int x, const int y) const {
if (keyId < 0) return true; // NOT_A_ID is -1, but return whenever < 0 just in case
const int left = mKeyXCoordinates[keyId];
@@ -233,6 +248,7 @@ int ProximityInfo::getKeyCode(const int keyIndex) const {
}
void ProximityInfo::initializeG() {
+ // TODO: Optimize
for (int i = 0; i < KEY_COUNT; ++i) {
const int code = mKeyCharCodes[i];
const int lowerCode = toBaseLowerCase(code);
@@ -285,25 +301,4 @@ int ProximityInfo::getKeyKeyDistanceG(int key0, int key1) const {
}
return 0;
}
-
-// TODO: [Staging] Optimize
-void ProximityInfo::getCenters(int *centerXs, int *centerYs, int *codeToKeyIndex,
- int *keyToCodeIndex, int *keyCount, int *keyWidth) const {
- *keyCount = KEY_COUNT;
- *keyWidth = sqrtf(static_cast<float>(MOST_COMMON_KEY_WIDTH_SQUARE));
-
- for (int i = 0; i < KEY_COUNT; ++i) {
- const int code = mKeyCharCodes[i];
- const int lowerCode = toBaseLowerCase(code);
- centerXs[i] = mKeyXCoordinates[i] + mKeyWidths[i] / 2;
- centerYs[i] = mKeyYCoordinates[i] + mKeyHeights[i] / 2;
- codeToKeyIndex[code] = i;
- if (code != lowerCode && lowerCode >= 0 && lowerCode <= MAX_CHAR_CODE) {
- codeToKeyIndex[lowerCode] = i;
- keyToCodeIndex[i] = lowerCode;
- } else {
- keyToCodeIndex[i] = code;
- }
- }
-}
} // namespace latinime
diff --git a/native/jni/src/proximity_info.h b/native/jni/src/proximity_info.h
index 58f2d7502..8a407e71a 100644
--- a/native/jni/src/proximity_info.h
+++ b/native/jni/src/proximity_info.h
@@ -38,6 +38,8 @@ class ProximityInfo {
~ProximityInfo();
bool hasSpaceProximity(const int x, const int y) const;
int getNormalizedSquaredDistance(const int inputIndex, const int proximityIndex) const;
+ float getNormalizedSquaredDistanceFromCenterFloat(
+ const int keyId, const int x, const int y) const;
bool sameAsTyped(const unsigned short *word, int length) const;
int squaredDistanceToEdge(const int keyId, const int x, const int y) const;
bool isOnKey(const int keyId, const int x, const int y) const {
diff --git a/native/jni/src/words_priority_queue.h b/native/jni/src/words_priority_queue.h
index e97e16a12..1e4e00a23 100644
--- a/native/jni/src/words_priority_queue.h
+++ b/native/jni/src/words_priority_queue.h
@@ -140,13 +140,12 @@ class WordsPriorityQueue {
continue;
}
const unsigned int wordLength = sw->mWordLength;
- char *targetAddress = reinterpret_cast<char *>(outputChars)
- + i * MAX_WORD_LENGTH * sizeof(short);
+ unsigned short *targetAddress = outputChars + i * MAX_WORD_LENGTH;
frequencies[i] = sw->mScore;
outputTypes[i] = sw->mType;
- memcpy(targetAddress, sw->mWord, (wordLength) * sizeof(short));
+ memcpy(targetAddress, sw->mWord, wordLength * sizeof(unsigned short));
if (wordLength < MAX_WORD_LENGTH) {
- reinterpret_cast<unsigned short *>(targetAddress)[wordLength] = 0;
+ targetAddress[wordLength] = 0;
}
sw->mUsed = false;
}
@@ -223,7 +222,7 @@ class WordsPriorityQueue {
before, beforeLength, word, wordLength, score);
}
- typedef std::priority_queue<SuggestedWord*, std::vector<SuggestedWord*>,
+ typedef std::priority_queue<SuggestedWord *, std::vector<SuggestedWord *>,
wordComparator> Suggestions;
Suggestions mSuggestions;
const unsigned int MAX_WORDS;
generated by cgit v1.2.3-83-g751a (git 2.47.1) at 2025-05-30 19:01:19 +0000