size_t acquired_memory_usage_bytes() const {
return memory_usage_bytes_ - unused_memory_usage_bytes_;
}
+ size_t total_resource_count() const { return resource_count_; }
size_t acquired_resource_count() const {
return resource_count_ - unused_resources_.size();
}
+ ResourceFormat resource_format() const { return format_; }
+
protected:
ResourcePool(ResourceProvider* resource_provider,
GLenum target,