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Add note about shader function performance in GLES2

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skyace65
2019-11-13 10:40:24 -05:00
parent a63d4e0238
commit 274b00acfd
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tutorials/misc/gles2_gles3_differences.rst
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@@ -158,6 +158,8 @@ For a complete list of built-in GLSL functions see the :ref:`Shading Language do
| vec_type **fwidth** ( vec_type p ) | |
+---------------------------------------------------------------------------------------------+--------------------------------------------------+
.. note:: Functions not in GLES2's GLSL were added with Godots own shader standard library. These functions may perform worse in GLES2 compared to GLES3.
``textureSize()`` workaround
^^^^^^^^^^^^^^^^^^^^^^^^^^^^