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SpriteFrameCache: take pixelFormat into account if specified

This commit is contained in:
Mikhail Shulepov 2016-02-11 15:47:23 +03:00
parent 576458f4bd
commit 8ad49c1bbc
2 changed files with 63 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
cocos/2d/CCSpriteFrameCache.cpp
View File

@ -298,6 +298,55 @@ void SpriteFrameCache::addSpriteFramesWithDictionary(ValueMap& dictionary, Textu
CC_SAFE_DELETE(image);
}
void SpriteFrameCache::addSpriteFramesWithDictionary(ValueMap& dict, const std::string &texturePath)
{
std::string pixelFormatName;
if (dict.find("metadata") != dict.end())
{
ValueMap& metadataDict = dict.at("metadata").asValueMap();
if (metadataDict.find("pixelFormat") != metadataDict.end())
{
pixelFormatName = metadataDict.at("pixelFormat").asString();
}
}
Texture2D *texture = nullptr;
static std::unordered_map<std::string, Texture2D::PixelFormat> pixelFormats = {
{"RGBA8888", Texture2D::PixelFormat::RGBA8888},
{"RGBA4444", Texture2D::PixelFormat::RGBA4444},
{"RGB5A1", Texture2D::PixelFormat::RGB5A1},
{"RGB565", Texture2D::PixelFormat::RGB565},
{"A8", Texture2D::PixelFormat::A8},
{"I8", Texture2D::PixelFormat::I8},
{"AI88", Texture2D::PixelFormat::AI88},
{"BGRA8888", Texture2D::PixelFormat::BGRA8888},
{"RGB888", Texture2D::PixelFormat::RGB888}
};
auto pixelFormatIt = pixelFormats.find(pixelFormatName);
if (pixelFormatIt != pixelFormats.end())
{
const Texture2D::PixelFormat pixelFormat = (*pixelFormatIt).second;
const Texture2D::PixelFormat currentPixelFormat = Texture2D::getDefaultAlphaPixelFormat();
Texture2D::setDefaultAlphaPixelFormat(pixelFormat);
texture = Director::getInstance()->getTextureCache()->addImage(texturePath);
Texture2D::setDefaultAlphaPixelFormat(currentPixelFormat);
}
else
{
texture = Director::getInstance()->getTextureCache()->addImage(texturePath);
}
if (texture)
{
addSpriteFramesWithDictionary(dict, texture);
}
else
{
CCLOG("cocos2d: SpriteFrameCache: Couldn't load texture");
}
}
void SpriteFrameCache::addSpriteFramesWithFile(const std::string& plist, Texture2D *texture)
{
if (_loadedFileNames->find(plist) != _loadedFileNames->end())
@ -321,16 +370,15 @@ void SpriteFrameCache::addSpriteFramesWithFileContent(const std::string& plist_c
void SpriteFrameCache::addSpriteFramesWithFile(const std::string& plist, const std::string& textureFileName)
{
CCASSERT(textureFileName.size()>0, "texture name should not be null");
Texture2D *texture = Director::getInstance()->getTextureCache()->addImage(textureFileName);
if (texture)
if (_loadedFileNames->find(plist) != _loadedFileNames->end())
{
addSpriteFramesWithFile(plist, texture);
}
else
{
CCLOG("cocos2d: SpriteFrameCache: couldn't load texture file. File not found %s", textureFileName.c_str());
return; // We already added it
}
const std::string fullPath = FileUtils::getInstance()->fullPathForFilename(plist);
ValueMap dict = FileUtils::getInstance()->getValueMapFromFile(fullPath);
addSpriteFramesWithDictionary(dict, textureFileName);
_loadedFileNames->insert(plist);
}
void SpriteFrameCache::addSpriteFramesWithFile(const std::string& plist)
@ -378,18 +426,8 @@ void SpriteFrameCache::addSpriteFramesWithFile(const std::string& plist)
CCLOG("cocos2d: SpriteFrameCache: Trying to use file %s as texture", texturePath.c_str());
}
Texture2D *texture = Director::getInstance()->getTextureCache()->addImage(texturePath);
if (texture)
{
addSpriteFramesWithDictionary(dict, texture);
_loadedFileNames->insert(plist);
}
else
{
CCLOG("cocos2d: SpriteFrameCache: Couldn't load texture");
}
addSpriteFramesWithDictionary(dict, texturePath);
_loadedFileNames->insert(plist);
}
}

6
cocos/2d/CCSpriteFrameCache.h
View File

@ -246,7 +246,11 @@ protected:
/*Adds multiple Sprite Frames with a dictionary. The texture will be associated with the created sprite frames.
*/
void addSpriteFramesWithDictionary(ValueMap& dictionary, Texture2D *texture);
/*Adds multiple Sprite Frames with a dictionary. The texture will be associated with the created sprite frames.
*/
void addSpriteFramesWithDictionary(ValueMap& dictionary, const std::string &texturePath);
/** Removes multiple Sprite Frames from Dictionary.
* @since v0.99.5
*/