Euphoria
stencilaction.h
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1#pragma once
2
3namespace eu::render
4{
5
11enum class StencilAction
12{
14 keep,
16 zero,
18 replace,
20 increase,
22 increase_wrap,
24 decrease,
26 decrease_wrap,
28 invert
29};
30
35} // namespace klotter
eu::render::StencilAction
StencilAction
Definition stencilaction.h:12
eu::render::StencilAction::increase
@ increase
The stencil value is increased by 1 if it is lower than the maximum value.
eu::render::StencilAction::keep
@ keep
The currently stored stencil value is kept.
eu::render::StencilAction::invert
@ invert
Bitwise inverts the current stencil buffer value.
eu::render::StencilAction::replace
@ replace
The stencil value is replaced with the reference value set with stencil_func.
eu::render::StencilAction::decrease
@ decrease
The stencil value is decreased by 1 if it is higher than the minimum value.
eu::render::StencilAction::increase_wrap
@ increase_wrap
Same as increase, but wraps it back to 0 as soon as the maximum value is exceeded.
eu::render::StencilAction::decrease_wrap
@ decrease_wrap
Same as decrease, but wraps it to the maximum value if it ends up lower than 0.
eu::render::Blend::zero
@ zero
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