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Code Issues Releases Wiki Activity

Small change to delete microcode cache more aggressively.

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This commit is contained in:
scrawl 2013-02-11 02:28:02 +01:00
parent 814969dcae
commit 62c711d709
2 changed files with 15 additions and 8 deletions
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16
extern/shiny/Main/Factory.cpp vendored
View file

@ -15,6 +15,7 @@
namespace sh
{
Factory* Factory::sThis = 0;
const std::string Factory::mBinaryCacheName = "binaryCache";
Factory& Factory::getInstance()
{
@ -198,8 +199,7 @@ namespace sh
if (mShadersLastModified[sourceRelative] != lastModified)
{
// delete any outdated shaders based on this shader set
removeCache (it->first);
// remove the whole binary cache (removing only the individual shaders does not seem to be possible at this point with OGRE)
if (removeCache (it->first))
removeBinaryCache = true;
}
}
@ -207,7 +207,8 @@ namespace sh
{
// if we get here, this is either the first run or a new shader file was added
// in both cases we can safely delete
removeCache (it->first);
if (removeCache (it->first))
removeBinaryCache = true;
}
mShaderSets.insert(std::make_pair(it->first, newSet));
}
@ -304,7 +305,7 @@ namespace sh
if (mPlatform->supportsShaderSerialization () && mReadMicrocodeCache && !removeBinaryCache)
{
std::string file = mPlatform->getCacheFolder () + "/shShaderCache.txt";
std::string file = mPlatform->getCacheFolder () + "/" + mBinaryCacheName;
if (boost::filesystem::exists(file))
{
mPlatform->deserializeShaders (file);
@ -316,7 +317,7 @@ namespace sh
{
if (mPlatform->supportsShaderSerialization () && mWriteMicrocodeCache)
{
std::string file = mPlatform->getCacheFolder () + "/shShaderCache.txt";
std::string file = mPlatform->getCacheFolder () + "/" + mBinaryCacheName;
mPlatform->serializeShaders (file);
}
@ -590,8 +591,9 @@ namespace sh
m->createForConfiguration (configuration, 0);
}
void Factory::removeCache(const std::string& pattern)
bool Factory::removeCache(const std::string& pattern)
{
bool ret = false;
if ( boost::filesystem::exists(mPlatform->getCacheFolder())
&& boost::filesystem::is_directory(mPlatform->getCacheFolder()))
{
@ -620,10 +622,12 @@ namespace sh
if (shaderName == pattern)
{
boost::filesystem::remove(file);
ret = true;
std::cout << "Removing outdated shader: " << file << std::endl;
}
}
}
}
return ret;
}
}

5
extern/shiny/Main/Factory.hpp vendored
View file

@ -203,7 +203,10 @@ namespace sh
MaterialInstance* findInstance (const std::string& name);
MaterialInstance* searchInstance (const std::string& name);
void removeCache (const std::string& pattern);
/// @return was anything removed?
bool removeCache (const std::string& pattern);
static const std::string mBinaryCacheName;
};
}