//-----------------------------------------------------------------------
void TextureUnitState::setCubicTextureName(const String* const names, bool forUVW)
{
mFramePtrs.resize(forUVW ? 1 : 6);
for (unsigned int i = 0; i < mFramePtrs.size(); ++i)
{
mFramePtrs[i] = retrieveTexture(names[i]);
mFramePtrs[i]->setTextureType(forUVW ? TEX_TYPE_CUBE_MAP : TEX_TYPE_2D);
}
setCubicTexture(&mFramePtrs[0], forUVW);
}
//-----------------------------------------------------------------------
void TextureUnitState::setTexture( const TexturePtr& texPtr)
{
if (!texPtr)
{
OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND,
"Texture Pointer is empty.",
"TextureUnitState::setTexture");
}
setContentType(CONTENT_NAMED);
mTextureLoadFailed = false;
if (texPtr->getTextureType() == TEX_TYPE_CUBE_MAP)
{
// delegate to cubic texture implementation
setCubicTexture(&texPtr, true);
return;
}
if (texPtr->getTextureType() == TEX_TYPE_EXTERNAL_OES || texPtr->getTextureType() == TEX_TYPE_2D_RECT)
{
setTextureAddressingMode( TAM_CLAMP );
}
mFramePtrs.resize(1);
mFramePtrs[0] = texPtr;
mCurrentFrame = 0;
mCubic = false;
// Load immediately ?
if (isLoaded())
{
_load(); // reload
}
// Tell parent to recalculate hash
if( Pass::getHashFunction() == Pass::getBuiltinHashFunction( Pass::MIN_TEXTURE_CHANGE ) )
{
mParent->_dirtyHash();
}
}
//-----------------------------------------------------------------------
void TextureUnitState::setTexture( const TexturePtr& texPtr)
{
if (texPtr.isNull())
{
OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND,
"Texture Pointer is empty.",
"TextureUnitState::setTexture");
}
setContentType(CONTENT_NAMED);
mTextureLoadFailed = false;
if (texPtr->getTextureType() == TEX_TYPE_CUBE_MAP)
{
// delegate to cubic texture implementation
setCubicTexture(&texPtr, true);
}
else
{
mFrames.resize(1);
mFramePtrs.resize(1);
mFrames[0] = texPtr->getName();
mFramePtrs[0] = texPtr;
// defer load until used, so don't grab pointer yet
mCurrentFrame = 0;
mCubic = false;
mTextureType = texPtr->getTextureType();
// Load immediately ?
if (isLoaded())
{
_load(); // reload
}
// Tell parent to recalculate hash
if( Pass::getHashFunction() == Pass::getBuiltinHashFunction( Pass::MIN_TEXTURE_CHANGE ) )
{
mParent->_dirtyHash();
}
}
}
