//----------------------------------------------------------------//
void MOAIGfxDeviceStateCache::SetBlendMode ( const MOAIBlendMode& blendMode ) {
if ( !this->mBlendEnabled ) {
this->OnGfxStateWillChange ();
zglEnable ( ZGL_PIPELINE_BLEND );
this->mBlendMode = blendMode;
zglBlendMode ( this->mBlendMode.mEquation );
zglBlendFunc ( this->mBlendMode.mSourceFactor, this->mBlendMode.mDestFactor );
this->mBlendEnabled = true;
}
else if ( !this->mBlendMode.IsSame ( blendMode )) {
this->OnGfxStateWillChange ();
this->mBlendMode = blendMode;
zglBlendMode ( this->mBlendMode.mEquation );
zglBlendFunc ( this->mBlendMode.mSourceFactor, this->mBlendMode.mDestFactor );
}
}
//----------------------------------------------------------------//
void MOAIBlendMode::Bind () {
zglEnable ( ZGL_PIPELINE_BLEND );
zglBlendMode ( this->mEquation );
zglBlendFunc ( this->mSourceFactor, this->mDestFactor );
}
