fl::FlowFieldFPState Struct Reference

Detailed Description

SoA (Structure-of-Arrays) state for FlowFieldFP.

All grid arrays are sized to (W*H + 3) & ~3 (padded to next multiple of 4) so SIMD-width loads never read past the allocation.

Color values are stored as s16x16 raw i32 values. Range [0, 255.0] maps to raw [0, 255 << 16] = [0, 16711680].

Definition at line 153 of file flowfield.h.

#include <flowfield.h>

Collaboration diagram for fl::FlowFieldFPState:

Public Member Functions
	FlowFieldFPState () FL_NOEXCEPT
	FL_ALIGNAS (16) fl
void	init (int w, int h)

Public Attributes
fl::vector< fl::i32 >	b
int	count = 0
bool	fade_lut_initialized = false
fl::vector< fl::i32 >	g
int	height = 0
fl::vector< fl::i32 >	r
fl::vector< fl::i32 >	tb
fl::vector< fl::i32 >	tg
fl::vector< fl::i32 >	tr
int	width = 0
fl::vector< fl::i32 >	x_prof
fl::vector< fl::i32 >	y_prof

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The documentation for this struct was generated from the following file:

• fl/fx/2d/flowfield.h