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[DEBUG] correct the get of resource size in power of 2

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This commit is contained in:
Edouard DUPIN 2012-10-18 18:16:43 +02:00
parent 2730fd9bb6
commit f9f619b90d
2 changed files with 25 additions and 5 deletions
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28
Sources/libewol/ewol/ResourceManager.cpp
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@ -306,21 +306,41 @@ bool ewol::resource::Keep(ewol::Texture*& object)
return true;
}
/**
* @brief get the next power 2 if the input
* @param[in] value Value that we want the next power of 2
* @return result value
*/
static int32_t nextP2(int32_t value)
{
int32_t val=1;
for (int32_t iii=1; iii<31; iii++) {
if (value <= val) {
return val;
}
val *=2;
}
EWOL_CRITICAL("impossible CASE....");
return val;
}
bool ewol::resource::Keep(etk::UString& filename, ewol::TextureFile*& object, Vector2D<int32_t> size)
{
Vector2D<int32_t> size2(nextP2(size.x), nextP2(size.y));
etk::UString TmpFilename = filename;
TmpFilename += ":";
TmpFilename += size.x;
TmpFilename += size2.x;
TmpFilename += "x";
TmpFilename += size.y;
TmpFilename += size2.y;
EWOL_VERBOSE("KEEP : TectureFile : file : \"" << TmpFilename << "\"");
EWOL_INFO("KEEP : TectureFile : file : \"" << TmpFilename << "\" basic size=" << size);
object = static_cast<ewol::TextureFile*>(LocalKeep(TmpFilename));
if (NULL != object) {
return true;
}
// need to crate a new one ...
object = new ewol::TextureFile(TmpFilename, filename, size);
object = new ewol::TextureFile(TmpFilename, filename, size2);
if (NULL == object) {
EWOL_ERROR("allocation error of a resource : " << filename);
return false;

2
Sources/libparsersvg

@ -1 +1 @@
Subproject commit ec38558a103d10d6b3116dc34237201fb2934e16
Subproject commit 8f07ec9b7c9720c55743128a6e1ed97f81242770