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Expose RS.mesh_surface_update_index_region

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And `mesh_surface_get_format_index_stride`
This commit is contained in:
LuoZhihao
2025-06-05 19:35:59 +08:00
parent 1b37dacc18
commit 63c124fa45
10 changed files with 78 additions and 6 deletions
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18
doc/classes/RenderingServer.xml
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@ -2469,6 +2469,14 @@
Returns the stride of the attribute buffer for a mesh with given [param format].
</description>
</method>
<method name="mesh_surface_get_format_index_stride" qualifiers="const">
<return type="int" />
<param index="0" name="format" type="int" enum="RenderingServer.ArrayFormat" is_bitfield="true" />
<param index="1" name="vertex_count" type="int" />
<description>
Returns the stride of the index buffer for a mesh with the given [param format].
</description>
</method>
<method name="mesh_surface_get_format_normal_tangent_stride" qualifiers="const">
<return type="int" />
<param index="0" name="format" type="int" enum="RenderingServer.ArrayFormat" is_bitfield="true" />
@ -2536,6 +2544,16 @@
<description>
</description>
</method>
<method name="mesh_surface_update_index_region">
<return type="void" />
<param index="0" name="mesh" type="RID" />
<param index="1" name="surface" type="int" />
<param index="2" name="offset" type="int" />
<param index="3" name="data" type="PackedByteArray" />
<description>
Updates the index buffer of the mesh surface with the given [param data]. The expected data are 16 or 32-bit unsigned integers, which can be determined with [method mesh_surface_get_format_index_stride].
</description>
</method>
<method name="mesh_surface_update_skin_region">
<return type="void" />
<param index="0" name="mesh" type="RID" />