surface_helper Namespace Reference

Functions
auto	pixel_span (const surface &surf)
	Returns a read-only view over to surf's underlying pixel array. More...
auto	pixel_span (surface &surf)
	Returns a mutable per-pixel view over surf's underlying pixel array. More...

Function Documentation

pixel_span() [1/2]

auto surface_helper::pixel_span ( const surface &  surf )

inline

Returns a read-only view over to surf's underlying pixel array.

Definition at line 74 of file surface.hpp.

References surface::area(), and surf.

Referenced by surface_locker< T >::pixel_span().

pixel_span() [2/2]

auto surface_helper::pixel_span ( surface &  surf )

inline

Returns a mutable per-pixel view over surf's underlying pixel array.

Definition at line 83 of file surface.hpp.

References surface::area(), and surf.