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138 lines
4.8 KiB
ReStructuredText
138 lines
4.8 KiB
ReStructuredText
:github_url: hide
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.. _class_RDUniform:
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RDUniform
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=========
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**继承：** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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着色器 Uniform（由 :ref:`RenderingDevice<class_RenderingDevice>` 使用）。
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.. rst-class:: classref-introduction-group
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描述
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----
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这个对象由 :ref:`RenderingDevice<class_RenderingDevice>` 使用。
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.. rst-class:: classref-reftable-group
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属性
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----
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.. table::
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:widths: auto
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+------------------------------------------------------+------------------------------------------------------------+-------+
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| :ref:`int<class_int>` | :ref:`binding<class_RDUniform_property_binding>` | ``0`` |
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+------------------------------------------------------+------------------------------------------------------------+-------+
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| :ref:`UniformType<enum_RenderingDevice_UniformType>` | :ref:`uniform_type<class_RDUniform_property_uniform_type>` | ``3`` |
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+------------------------------------------------------+------------------------------------------------------------+-------+
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.. rst-class:: classref-reftable-group
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方法
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----
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.. table::
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:widths: auto
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+----------------------------------------------------+--------------------------------------------------------------------------------+
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| |void| | :ref:`add_id<class_RDUniform_method_add_id>`\ (\ id\: :ref:`RID<class_RID>`\ ) |
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+----------------------------------------------------+--------------------------------------------------------------------------------+
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| |void| | :ref:`clear_ids<class_RDUniform_method_clear_ids>`\ (\ ) |
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+----------------------------------------------------+--------------------------------------------------------------------------------+
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| :ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\] | :ref:`get_ids<class_RDUniform_method_get_ids>`\ (\ ) |const| |
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+----------------------------------------------------+--------------------------------------------------------------------------------+
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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属性说明
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--------
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.. _class_RDUniform_property_binding:
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.. rst-class:: classref-property
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:ref:`int<class_int>` **binding** = ``0`` :ref:`🔗<class_RDUniform_property_binding>`
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.. rst-class:: classref-property-setget
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- |void| **set_binding**\ (\ value\: :ref:`int<class_int>`\ )
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- :ref:`int<class_int>` **get_binding**\ (\ )
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Uniform 的绑定。
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.. rst-class:: classref-item-separator
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----
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.. _class_RDUniform_property_uniform_type:
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.. rst-class:: classref-property
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:ref:`UniformType<enum_RenderingDevice_UniformType>` **uniform_type** = ``3`` :ref:`🔗<class_RDUniform_property_uniform_type>`
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.. rst-class:: classref-property-setget
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- |void| **set_uniform_type**\ (\ value\: :ref:`UniformType<enum_RenderingDevice_UniformType>`\ )
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- :ref:`UniformType<enum_RenderingDevice_UniformType>` **get_uniform_type**\ (\ )
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Uniform 的数据类型。
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.. rst-class:: classref-section-separator
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----
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.. rst-class:: classref-descriptions-group
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方法说明
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--------
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.. _class_RDUniform_method_add_id:
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.. rst-class:: classref-method
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|void| **add_id**\ (\ id\: :ref:`RID<class_RID>`\ ) :ref:`🔗<class_RDUniform_method_add_id>`
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将给定的 ID 绑定到 uniform。将 Uniform 传递给着色器时会使用与该 ID 关联的数据。
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.. rst-class:: classref-item-separator
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----
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.. _class_RDUniform_method_clear_ids:
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.. rst-class:: classref-method
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|void| **clear_ids**\ (\ ) :ref:`🔗<class_RDUniform_method_clear_ids>`
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解绑所有与该 uniform 绑定的 ID。
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.. rst-class:: classref-item-separator
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----
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.. _class_RDUniform_method_get_ids:
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.. rst-class:: classref-method
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:ref:`Array<class_Array>`\[:ref:`RID<class_RID>`\] **get_ids**\ (\ ) |const| :ref:`🔗<class_RDUniform_method_get_ids>`
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返回当前绑定到该 uniform 的所有 id 的数组。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要用户覆盖才能生效。)`
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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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.. |const| replace:: :abbr:`const (本方法无副作用，不会修改该实例的任何成员变量。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用于构造某个类型。)`
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.. |static| replace:: :abbr:`static (调用本方法无需实例，可直接使用类名进行调用。)`
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.. |operator| replace:: :abbr:`operator (本方法描述的是使用本类型作为左操作数的有效运算符。)`
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.. |bitfield| replace:: :abbr:`BitField (这个值是由下列位标志构成位掩码的整数。)`
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.. |void| replace:: :abbr:`void (无返回值。)`
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