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| rendertarget_reconfigure(3) | Arcan Lua API | rendertarget_reconfigure(3) |
NAME
rendertarget_reconfigure - Change the output density on a rendertargetSYNOPSIS
nilrendertarget_reconfigure( vid:rtgt, float:hppcm, float:vppcm )
DESCRIPTION
Vectorized assets that are sized in physical units e.g. pt (1/72th of an inch) like with render_text, the engine needs needs knowledge of the target output before drawing. By default, this is some display-dependent initial size, accessible through the global constants HPPCM and VPPCM , or 38.4 when those cannot be found. When targeting a display, locally or remote, that has a different density it is typically advised to update the rendertarget pipeline that gets mapped to that output using this function. Whenever an asset gets created or attached to a rendertarget, it will rerastered to match the density of the rendertarget.SEE ALSO:
| June 2022 | targetcontrol |
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