This class manages a staged pipeline of data, for instance the render pipeline, so that each stage of the pipeline can simultaneously access different copies of the same data. More...
#include "pipeline.h"
Public Member Functions | |
| Pipeline (const std::string &name, int num_stages) | |
| void | cycle () |
| Flows all the pipeline data down to the next stage. More... | |
| int | get_num_stages () const |
| Returns the number of stages required for the pipeline. More... | |
| void | set_min_stages (int min_stages) |
| Ensures that at least the indicated number of stages are in the pipeline. More... | |
| void | set_num_stages (int num_stages) |
| Specifies the number of stages required for the pipeline. More... | |
 Public Member Functions inherited from Namable | |
| Namable (const std::string &initial_name="") | |
| void | clear_name () |
| Resets the Namable's name to empty. More... | |
| const std::string & | get_name () const |
| bool | has_name () const |
| Returns true if the Namable has a nonempty name set, false if the name is empty. More... | |
| void | output (std::ostream &out) const |
| Outputs the Namable. More... | |
| void | set_name (const std::string &name) |
Static Public Member Functions | |
| static Pipeline * | get_render_pipeline () |
| Returns a pointer to the global render pipeline. More... | |
| Static Public Member Functions inherited from Namable | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Additional Inherited Members | |
| Public Attributes inherited from Namable | |
| get_name | |
| set_name | |
Detailed Description
This class manages a staged pipeline of data, for instance the render pipeline, so that each stage of the pipeline can simultaneously access different copies of the same data.
It actually maintains a collection of PipelineCycler objects, and manages the turning of all of them at once.
There is one default Pipeline object, the render pipeline. Other specialty pipelines may be created as needed.
Definition at line 38 of file pipeline.h.
Member Function Documentation
◆ cycle()
| void Pipeline::cycle | ( | ) |
Flows all the pipeline data down to the next stage.
Definition at line 87 of file pipeline.cxx.
◆ get_num_stages()
|
inline |
Returns the number of stages required for the pipeline.
Definition at line 37 of file pipeline.I.
Referenced by set_min_stages().
◆ get_render_pipeline()
|
inlinestatic |
Returns a pointer to the global render pipeline.
Definition at line 18 of file pipeline.I.
Referenced by GraphicsEngine::GraphicsEngine().
◆ set_min_stages()
|
inline |
Ensures that at least the indicated number of stages are in the pipeline.
Definition at line 29 of file pipeline.I.
References get_num_stages(), and set_num_stages().
◆ set_num_stages()
| void Pipeline::set_num_stages | ( | int | num_stages | ) |
Specifies the number of stages required for the pipeline.
Definition at line 283 of file pipeline.cxx.
Referenced by set_min_stages().
The documentation for this class was generated from the following files:
- panda/src/pipeline/pipeline.h
- panda/src/pipeline/pipeline.cxx
- panda/src/pipeline/pipeline.I
