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121 lines
5.6 KiB
ReStructuredText
121 lines
5.6 KiB
ReStructuredText
:github_url: hide
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.. _class_RDShaderFile:
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RDShaderFile
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============
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**繼承:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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編譯後的 SPIR-V 形式的著色器檔(由 :ref:`RenderingDevice<class_RenderingDevice>` 使用)。請勿與 Godot 自身的 :ref:`Shader<class_Shader>` 混淆。
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.. rst-class:: classref-introduction-group
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說明
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----
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編譯後的 SPIR-V 形式的著色器檔。
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另見 :ref:`RDShaderSource<class_RDShaderSource>`\ 。\ **RDShaderFile** 應該僅用於 :ref:`RenderingDevice<class_RenderingDevice>` API。不應與 Godot 自身的 :ref:`Shader<class_Shader>` 資源混淆,後者是 Godot 諸多節點所使用的資源,用於高階著色器程式設計。
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.. rst-class:: classref-reftable-group
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屬性
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----
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.. table::
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:widths: auto
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+-----------------------------+-----------------------------------------------------------+--------+
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| :ref:`String<class_String>` | :ref:`base_error<class_RDShaderFile_property_base_error>` | ``""`` |
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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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| :ref:`RDShaderSPIRV<class_RDShaderSPIRV>` | :ref:`get_spirv<class_RDShaderFile_method_get_spirv>`\ (\ version\: :ref:`StringName<class_StringName>` = &""\ ) |const| |
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+------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Array<class_Array>`\[:ref:`StringName<class_StringName>`\] | :ref:`get_version_list<class_RDShaderFile_method_get_version_list>`\ (\ ) |const| |
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+------------------------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_bytecode<class_RDShaderFile_method_set_bytecode>`\ (\ bytecode\: :ref:`RDShaderSPIRV<class_RDShaderSPIRV>`, version\: :ref:`StringName<class_StringName>` = &""\ ) |
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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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屬性說明
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--------
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.. _class_RDShaderFile_property_base_error:
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.. rst-class:: classref-property
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:ref:`String<class_String>` **base_error** = ``""`` :ref:`🔗<class_RDShaderFile_property_base_error>`
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.. rst-class:: classref-property-setget
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- |void| **set_base_error**\ (\ value\: :ref:`String<class_String>`\ )
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- :ref:`String<class_String>` **get_base_error**\ (\ )
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基礎編譯錯誤消息,如果非空,表示與特定著色器階段無關的錯誤。如果為空,著色器編譯也不一定成功(請檢查 :ref:`RDShaderSPIRV<class_RDShaderSPIRV>` 的各種錯誤消息成員)。
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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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方法說明
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--------
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.. _class_RDShaderFile_method_get_spirv:
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.. rst-class:: classref-method
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:ref:`RDShaderSPIRV<class_RDShaderSPIRV>` **get_spirv**\ (\ version\: :ref:`StringName<class_StringName>` = &""\ ) |const| :ref:`🔗<class_RDShaderFile_method_get_spirv>`
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返回指定著色器版本 ``version`` 的 SPIR-V 中間表示。
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.. rst-class:: classref-item-separator
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----
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.. _class_RDShaderFile_method_get_version_list:
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.. rst-class:: classref-method
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:ref:`Array<class_Array>`\[:ref:`StringName<class_StringName>`\] **get_version_list**\ (\ ) |const| :ref:`🔗<class_RDShaderFile_method_get_version_list>`
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返回該著色器的編譯版本列表。
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.. rst-class:: classref-item-separator
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----
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.. _class_RDShaderFile_method_set_bytecode:
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.. rst-class:: classref-method
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|void| **set_bytecode**\ (\ bytecode\: :ref:`RDShaderSPIRV<class_RDShaderSPIRV>`, version\: :ref:`StringName<class_StringName>` = &""\ ) :ref:`🔗<class_RDShaderFile_method_set_bytecode>`
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設定指定著色器版本 ``version`` 要編譯的 SPIR-V 位元組碼 ``bytecode``\ 。
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.. |virtual| replace:: :abbr:`virtual (本方法通常需要使用者覆寫才能生效。)`
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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 (本方法沒有副作用。不會修改該實例的任何成員變數。)`
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.. |vararg| replace:: :abbr:`vararg (本方法除了這裡描述的參數外,還可以接受任意數量的參數。)`
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.. |constructor| replace:: :abbr:`constructor (本方法用於建構一個型別。)`
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.. |static| replace:: :abbr:`static (本方法無需實例即可呼叫,因此可以直接使用類別名稱呼叫。)`
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.. |operator| replace:: :abbr:`operator (本方法描述將本型別作為左運算元時可用的有效運算子。)`
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.. |bitfield| replace:: :abbr:`BitField (此值是由下列旗標組成的位元遮罩整數。)`
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.. |void| replace:: :abbr:`void (無回傳值。)`
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