Add skia to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 130 insertions, 0 deletions

diff --git a/skia/animator/SkGetCondensedInfo.cpp b/skia/animator/SkGetCondensedInfo.cpp
new file mode 100644
index 0000000..35f7171
--- /dev/null
+++ b/skia/animator/SkGetCondensedInfo.cpp
@@ -0,0 +1,130 @@
+/* libs/graphics/animator/SkGetCondensedInfo.cpp
+**
+** Copyright 2006, Google Inc.
+**
+** 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 "SkMemberInfo.h"
+
+#if SK_USE_CONDENSED_INFO == 1
+
+// SkCondensed.cpp is auto-generated
+// To generate it, execute SkDisplayType::BuildCondensedInfo()
+#ifdef SK_DEBUG
+#include "SkCondensedDebug.cpp"
+#else
+#include "SkCondensedRelease.cpp"
+#endif
+
+static int _searchByName(const unsigned char* lengths, int count, const char* strings, const char target[]) {
+    int lo = 0;
+    int hi = count - 1;
+    while (lo < hi) {
+        int mid = (hi + lo) >> 1;
+        if (strcmp(&strings[lengths[mid << 2]], target) < 0)
+            lo = mid + 1;
+        else 
+            hi = mid;
+    }
+    if (strcmp(&strings[lengths[hi << 2]], target) != 0)
+        return -1;
+    return hi;
+}
+
+static int _searchByType(SkDisplayTypes type) {
+    unsigned char match = (unsigned char) type;
+    int lo = 0;
+    int hi = kTypeIDs - 1;
+    while (lo < hi) {
+        int mid = (hi + lo) >> 1;
+        if (gTypeIDs[mid] < match)
+            lo = mid + 1;
+        else
+            hi = mid;
+    }
+    if (gTypeIDs[hi] != type)
+        return -1;
+    return hi;
+}
+
+const SkMemberInfo* SkDisplayType::GetMembers(SkAnimateMaker* , SkDisplayTypes type, int* infoCountPtr) {
+    int lookup = _searchByType(type);
+    if (lookup < 0)
+        return NULL;
+    if (infoCountPtr)
+        *infoCountPtr = gInfoCounts[lookup];
+    return gInfoTables[lookup];
+}
+
+// !!! replace with inline
+const SkMemberInfo* SkDisplayType::GetMember(SkAnimateMaker* , SkDisplayTypes type, const char** matchPtr ) {
+    const SkMemberInfo* info = SkMemberInfo::Find(type, matchPtr);
+    SkASSERT(info);
+    return info;
+}
+
+static const SkMemberInfo* _lookup(int lookup, const char** matchPtr) {
+    int count = gInfoCounts[lookup];
+    const SkMemberInfo* info = gInfoTables[lookup];
+    if (info->fType == SkType_BaseClassInfo) {
+        int baseTypeLookup = info->fOffset;
+        const SkMemberInfo* result = _lookup(baseTypeLookup, matchPtr);
+        if (result != NULL)
+            return result;
+        if (--count == 0)
+            return NULL;
+        info++;
+    }
+    SkASSERT(info->fType != SkType_BaseClassInfo);
+    const char* match = *matchPtr;
+    const char* strings = gInfoNames[lookup];
+    int index = _searchByName(&info->fName, count, strings, match);
+    if (index < 0)
+        return NULL;
+    return &info[index];
+}
+
+const SkMemberInfo* SkMemberInfo::Find(SkDisplayTypes type, int* index) {
+    int count = gInfoCounts[lookup];
+    const SkMemberInfo* info = gInfoTables[lookup];
+    if (info->fType == SkType_BaseClassInfo) {
+        int baseTypeLookup = info->fOffset;
+        const SkMemberInfo* result = Find(baseTypeLookup, index);
+        if (result != NULL)
+            return result;
+        if (--count == 0)
+            return NULL;
+        info++;
+    }
+    SkASSERT(info->fType != SkType_BaseClassInfo);
+    if (*index >= count) {
+        *index -= count;
+        return NULL;
+    }
+    return &info[index];
+}
+
+const SkMemberInfo* SkMemberInfo::Find(SkDisplayTypes type, const char** matchPtr) {
+    int lookup = _searchByType(type);
+    SkASSERT(lookup >= 0);
+    return _lookup(lookup, matchPtr);
+}
+
+const SkMemberInfo* SkMemberInfo::getInherited() const {
+    int baseTypeLookup = fOffset;
+    return gInfoTables[baseTypeLookup];
+}
+
+#endif
+