/* frees the bucket, only used when freeing scenes */
void RAS_BucketManager::RemoveMaterial(RAS_IPolyMaterial * mat)
{
BucketList::iterator bit, bitp;
list<RAS_MeshSlot>::iterator mit;
int i;
for(i=0; i<m_SolidBuckets.size(); i++) {
RAS_MaterialBucket *bucket = m_SolidBuckets[i];
if (mat == bucket->GetPolyMaterial()) {
m_SolidBuckets.erase(m_SolidBuckets.begin()+i);
delete bucket;
i--;
}
}
for(int i=0; i<m_AlphaBuckets.size(); i++) {
RAS_MaterialBucket *bucket = m_AlphaBuckets[i];
if (mat == bucket->GetPolyMaterial()) {
m_AlphaBuckets.erase(m_AlphaBuckets.begin()+i);
delete bucket;
i--;
}
}
}
void RAS_BucketManager::ReleaseMaterials(RAS_IPolyMaterial *mat)
{
BucketList& buckets = m_buckets[ALL_BUCKET];
for (BucketList::iterator it = buckets.begin(), end = buckets.end(); it != end; ++it) {
RAS_MaterialBucket *bucket = *it;
if (mat == NULL || (mat == bucket->GetPolyMaterial())) {
bucket->GetPolyMaterial()->ReleaseMaterial();
}
}
}
void RAS_BucketManager::ReleaseDisplayLists(RAS_IPolyMaterial *mat)
{
BucketList& buckets = m_buckets[ALL_BUCKET];
for (BucketList::iterator it = buckets.begin(), end = buckets.end(); it != end; ++it) {
RAS_MaterialBucket *bucket = *it;
if (bucket->GetPolyMaterial() != mat && mat) {
continue;
}
RAS_DisplayArrayBucketList& displayArrayBucketList = bucket->GetDisplayArrayBucketList();
for (RAS_DisplayArrayBucketList::iterator dit = displayArrayBucketList.begin(), dend = displayArrayBucketList.end();
dit != dend; ++dit)
{
(*dit)->DestructStorageInfo();
}
}
}
RAS_MaterialBucket *RAS_BucketManager::FindBucket(RAS_IPolyMaterial *material, bool &bucketCreated)
{
bucketCreated = false;
BucketList& buckets = m_buckets[ALL_BUCKET];
for (BucketList::iterator it = buckets.begin(), end = buckets.end(); it != end; ++it) {
RAS_MaterialBucket *bucket = *it;
if (bucket->GetPolyMaterial() == material) {
return bucket;
}
}
RAS_MaterialBucket *bucket = new RAS_MaterialBucket(material);
bucketCreated = true;
const bool useinstancing = material->UseInstancing();
if (!material->OnlyShadow()) {
if (material->IsAlpha()) {
if (material->IsAlphaDepth()) {
m_buckets[useinstancing ? ALPHA_DEPTH_INSTANCING_BUCKET : ALPHA_DEPTH_BUCKET].push_back(bucket);
}
else {
m_buckets[useinstancing ? ALPHA_INSTANCING_BUCKET : ALPHA_BUCKET].push_back(bucket);
}
}
else {
m_buckets[useinstancing ? SOLID_INSTANCING_BUCKET : SOLID_BUCKET].push_back(bucket);
}
}
if (material->CastsShadows()) {
if (material->IsAlphaShadow()) {
m_buckets[useinstancing ? ALPHA_SHADOW_INSTANCING_BUCKET : ALPHA_SHADOW_BUCKET].push_back(bucket);
}
else {
m_buckets[useinstancing ? SOLID_SHADOW_INSTANCING_BUCKET : SOLID_SHADOW_BUCKET].push_back(bucket);
}
}
if (material->IsText()) {
m_buckets[TEXT_BUCKET].push_back(bucket);
}
// Used to free the bucket.
m_buckets[ALL_BUCKET].push_back(bucket);
return bucket;
}
/* frees the bucket, only used when freeing scenes */
void RAS_BucketManager::RemoveMaterial(RAS_IPolyMaterial *mat)
{
for (unsigned short i = 0; i < NUM_BUCKET_TYPE; ++i) {
BucketList& buckets = m_buckets[i];
for (BucketList::iterator it = buckets.begin(); it != buckets.end();) {
RAS_MaterialBucket *bucket = *it;
if (mat == bucket->GetPolyMaterial()) {
it = buckets.erase(it);
if (i == ALL_BUCKET) {
delete bucket;
}
}
else {
++it;
}
}
}
}
