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Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
<?xml version="1.0" encoding="UTF-8" ?>
Doctool: Remove version attribute from XML header We don't use that info for anything, and it generates unnecessary diffs every time we bump the minor version (and CI failures if we forget to sync some files from opt-in modules (mono, text_server_fb).
2023-07-06 08:08:05 +00:00
<class name="RDPipelineSpecializationConstant" inherits="RefCounted" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
<brief_description>
Improve RenderingServer, RenderingDevice, ShaderGlobalsOverride documentation This brings the overall class reference completion percentage from 87% to 92%.
2023-03-28 15:32:29 +00:00
Pipeline specialization constant (used by [RenderingDevice]).
Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
</brief_description>
<description>
Improve RenderingServer, RenderingDevice, ShaderGlobalsOverride documentation This brings the overall class reference completion percentage from 87% to 92%.
2023-03-28 15:32:29 +00:00
A [i]specialization constant[/i] is a way to create additional variants of shaders without actually increasing the number of shader versions that are compiled. This allows improving performance by reducing the number of shader versions and reducing [code]if[/code] branching, while still allowing shaders to be flexible for different use cases.
This object is used by [RenderingDevice].
Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
</description>
<tutorials>
</tutorials>
<members>
<member name="constant_id" type="int" setter="set_constant_id" getter="get_constant_id" default="0">
Improve RenderingServer, RenderingDevice, ShaderGlobalsOverride documentation This brings the overall class reference completion percentage from 87% to 92%.
2023-03-28 15:32:29 +00:00
The identifier of the specialization constant. This is a value starting from [code]0[/code] and that increments for every different specialization constant for a given shader.
Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
</member>
<member name="value" type="Variant" setter="set_value" getter="get_value">
Improve RenderingServer, RenderingDevice, ShaderGlobalsOverride documentation This brings the overall class reference completion percentage from 87% to 92%.
2023-03-28 15:32:29 +00:00
The specialization constant's value. Only [bool], [int] and [float] types are valid for specialization constants.
Implement Specialization Constants * Added support to our local copy of SpirV Reflect (which does not support it). * Pass them on render or compute pipeline creation. * Not implemented in our shaders yet.
2021-07-09 19:48:28 +00:00
</member>
</members>
</class>