# {py:mod}`simvx.graphics.renderer.buffer_manager`

```{py:module} simvx.graphics.renderer.buffer_manager
```

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`BufferManager <simvx.graphics.renderer.buffer_manager.BufferManager>`
  - ```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager
    :summary:
    ```
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`__all__ <simvx.graphics.renderer.buffer_manager.__all__>`
  - ```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.__all__
    :summary:
    ```
* - {py:obj}`log <simvx.graphics.renderer.buffer_manager.log>`
  - ```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.log
    :summary:
    ```
* - {py:obj}`SHADOW_DATA_SIZE <simvx.graphics.renderer.buffer_manager.SHADOW_DATA_SIZE>`
  - ```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.SHADOW_DATA_SIZE
    :summary:
    ```
````

### API

````{py:data} __all__
:canonical: simvx.graphics.renderer.buffer_manager.__all__
:value: >
   ['BufferManager', 'SHADOW_DATA_SIZE']

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.__all__
```

````

````{py:data} log
:canonical: simvx.graphics.renderer.buffer_manager.log
:value: >
   'getLogger(...)'

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.log
```

````

````{py:data} SHADOW_DATA_SIZE
:canonical: simvx.graphics.renderer.buffer_manager.SHADOW_DATA_SIZE
:value: >
   352

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.SHADOW_DATA_SIZE
```

````

`````{py:class} BufferManager(engine: typing.Any, max_objects: int, max_materials: int = 1024, max_lights: int = 256, max_joints: int = 256)
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager
```

```{rubric} Initialization
```

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.__init__
```

````{py:method} setup() -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.setup

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.setup
```

````

````{py:method} upload_transforms(instances: list) -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.upload_transforms

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.upload_transforms
```

````

````{py:method} set_materials(materials: numpy.ndarray) -> numpy.ndarray
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.set_materials

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.set_materials
```

````

````{py:method} set_lights(lights: numpy.ndarray) -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.set_lights

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.set_lights
```

````

````{py:method} set_hdr_flag(enabled: bool) -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.set_hdr_flag

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.set_hdr_flag
```

````

````{py:method} write_shadow_data(shadow_data: numpy.ndarray) -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.write_shadow_data

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.write_shadow_data
```

````

````{py:method} write_cubemap_descriptor(view: typing.Any, sampler: typing.Any) -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.write_cubemap_descriptor

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.write_cubemap_descriptor
```

````

````{py:method} cleanup() -> None
:canonical: simvx.graphics.renderer.buffer_manager.BufferManager.cleanup

```{autodoc2-docstring} simvx.graphics.renderer.buffer_manager.BufferManager.cleanup
```

````

`````