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Merge pull request #4284 from Calinou/improve-shader-time

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Improve explanations around shader language's `TIME` variable
This commit is contained in:
Nathan Lovato
2020-10-23 17:37:29 -06:00
committed by GitHub
parent a1b8171784 ef874eacd4
commit c51a2e5305
1 changed files with 5 additions and 2 deletions
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7
tutorials/shaders/shader_reference/canvas_item_shader.rst
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@@ -51,8 +51,11 @@ Global built-ins are available everywhere, including custom functions.
+-------------------+-----------------------------------------------------------------------------+
| Built-in | Description |
+===================+=============================================================================+
| in float **TIME** | Global time, in seconds. |
| | It's subject to the rollover setting (which is 3,600 -1 hour- by default). |
| in float **TIME** | Global time since the shader was compiled, in seconds (always positive). |
| | It's subject to the rollover setting (which is 3,600 seconds by default). |
| | It's not affected by :ref:`time_scale<class_Engine_property_time_scale>` |
| | or pausing, but you can define a global shader uniform to add a "scaled" |
| | ``TIME`` variable if desired. |
+-------------------+-----------------------------------------------------------------------------+
Vertex built-ins