.. _api_RenderTarget:

RenderTarget
============

Inherited: None

.. _api_RenderTarget_description:

Description
-----------



.. _api_RenderTarget_public:

Public Methods
--------------

+--------------------------------+-----------------------------------------------------------------------------------------------------+
|  :ref:`Texture<api_Texture>` * | :ref:`colorAttachment<api_RenderTarget_colorAttachment>` (uint32_t  index) const                    |
+--------------------------------+-----------------------------------------------------------------------------------------------------+
|  :ref:`uint32_t<api_uint32_t>` | :ref:`colorAttachmentCount<api_RenderTarget_colorAttachmentCount>` () const                         |
+--------------------------------+-----------------------------------------------------------------------------------------------------+
|  :ref:`Texture<api_Texture>` * | :ref:`depthAttachment<api_RenderTarget_depthAttachment>` () const                                   |
+--------------------------------+-----------------------------------------------------------------------------------------------------+
|  :ref:`uint32_t<api_uint32_t>` | :ref:`setColorAttachment<api_RenderTarget_setColorAttachment>` (uint32_t  index, Texture * texture) |
+--------------------------------+-----------------------------------------------------------------------------------------------------+
|                           void | :ref:`setDepthAttachment<api_RenderTarget_setDepthAttachment>` (Texture * texture)                  |
+--------------------------------+-----------------------------------------------------------------------------------------------------+



.. _api_RenderTarget_static:

Static Methods
--------------

None

.. _api_RenderTarget_methods:

Methods Description
-------------------

.. _api_RenderTarget_colorAttachment:

 :ref:`Texture<api_Texture>` * **RenderTarget::colorAttachment** (:ref:`uint32_t<api_uint32_t>`  *index*) const

Returns the attached color textures with *index*.

**See also** setColorAttachment().

----

.. _api_RenderTarget_colorAttachmentCount:

 :ref:`uint32_t<api_uint32_t>`  **RenderTarget::colorAttachmentCount** () const

Returns the number of attached color textures.

----

.. _api_RenderTarget_depthAttachment:

 :ref:`Texture<api_Texture>` * **RenderTarget::depthAttachment** () const

Returns an attached depth texture if exist.

**See also** setDepthAttachment().

----

.. _api_RenderTarget_setColorAttachment:

 :ref:`uint32_t<api_uint32_t>`  **RenderTarget::setColorAttachment** (:ref:`uint32_t<api_uint32_t>`  *index*, :ref:`Texture<api_Texture>` * *texture*)

Attach a color *texture* at *index* to render target.

**See also** colorAttachment().

----

.. _api_RenderTarget_setDepthAttachment:

 void **RenderTarget::setDepthAttachment** (:ref:`Texture<api_Texture>` * *texture*)

Attach a depth *texture* to render target.

**See also** depthAttachment().