FidelityFX SSR settings. More...

#include <ssr_pass.h>

Classes
struct	cone_tracing_settings
	Cone tracing parameters. More...

struct	spatial_denoise_settings
	Spatial denoise parameters (a-trous wavelet filter between trace and temporal resolve) More...

struct	temporal_settings
	Temporal accumulation parameters. More...

Public Attributes
int	max_steps = 64
	Maximum ray marching steps for hierarchical traversal.

int	max_rays = 4
	Maximum rays for rough surfaces (future: cone tracing)

float	depth_tolerance = 0.1f
	Depth tolerance for hit validation.

float	brightness = 1.0f
	Reflection brightness multiplier.

float	facing_reflections_fading = 0.1f
	Fade factor for camera-facing reflections.

float	roughness_depth_tolerance = 1.0f
	Additional depth tolerance for rough surfaces.

float	fade_in_start = 0.1f
	Screen edge fade start.

float	fade_in_end = 0.2f

trace_resolution	resolution = trace_resolution::full

bool	enable_cone_tracing = false
	Enable cone tracing for glossy reflections.

cone_tracing_settings	cone_tracing
	Cone tracing specific settings.

bool	enable_temporal_accumulation = true
	Enable temporal accumulation.

temporal_settings	temporal
	Temporal accumulation settings.

bool	enable_spatial_denoise = false
	Enable spatial denoising before temporal resolve.

spatial_denoise_settings	spatial_denoise
	Spatial denoise settings.

Detailed Description

FidelityFX SSR settings.

Definition at line 20 of file ssr_pass.h.

Member Data Documentation

◆ brightness

float unravel::ssr_pass::fidelityfx_ssr_settings::brightness = 1.0f

Reflection brightness multiplier.

Definition at line 45 of file ssr_pass.h.

◆ cone_tracing

cone_tracing_settings unravel::ssr_pass::fidelityfx_ssr_settings::cone_tracing

Cone tracing specific settings.

Definition at line 55 of file ssr_pass.h.

◆ depth_tolerance

float unravel::ssr_pass::fidelityfx_ssr_settings::depth_tolerance = 0.1f

Depth tolerance for hit validation.

Definition at line 44 of file ssr_pass.h.

◆ enable_cone_tracing

bool unravel::ssr_pass::fidelityfx_ssr_settings::enable_cone_tracing = false

Enable cone tracing for glossy reflections.

Definition at line 54 of file ssr_pass.h.

◆ enable_spatial_denoise

bool unravel::ssr_pass::fidelityfx_ssr_settings::enable_spatial_denoise = false

Enable spatial denoising before temporal resolve.

Definition at line 71 of file ssr_pass.h.

◆ enable_temporal_accumulation

bool unravel::ssr_pass::fidelityfx_ssr_settings::enable_temporal_accumulation = true

Enable temporal accumulation.

Definition at line 58 of file ssr_pass.h.

◆ facing_reflections_fading

float unravel::ssr_pass::fidelityfx_ssr_settings::facing_reflections_fading = 0.1f

Fade factor for camera-facing reflections.

Definition at line 46 of file ssr_pass.h.

◆ fade_in_end

float unravel::ssr_pass::fidelityfx_ssr_settings::fade_in_end = 0.2f

Screen edge fade end

Definition at line 49 of file ssr_pass.h.

◆ fade_in_start

float unravel::ssr_pass::fidelityfx_ssr_settings::fade_in_start = 0.1f

Screen edge fade start.

Definition at line 48 of file ssr_pass.h.

◆ max_rays

int unravel::ssr_pass::fidelityfx_ssr_settings::max_rays = 4

Maximum rays for rough surfaces (future: cone tracing)

Definition at line 43 of file ssr_pass.h.

◆ max_steps

int unravel::ssr_pass::fidelityfx_ssr_settings::max_steps = 64

Maximum ray marching steps for hierarchical traversal.

Definition at line 42 of file ssr_pass.h.

◆ resolution

trace_resolution unravel::ssr_pass::fidelityfx_ssr_settings::resolution = trace_resolution::full

Trace resolution divisor. SSR is runtime-capped at half because sub-half tracing breaks Hi-Z traversal, temporal clamp and the spatial denoiser.

Definition at line 52 of file ssr_pass.h.

◆ roughness_depth_tolerance

float unravel::ssr_pass::fidelityfx_ssr_settings::roughness_depth_tolerance = 1.0f

Additional depth tolerance for rough surfaces.

Definition at line 47 of file ssr_pass.h.

◆ spatial_denoise

spatial_denoise_settings unravel::ssr_pass::fidelityfx_ssr_settings::spatial_denoise

Spatial denoise settings.

Definition at line 72 of file ssr_pass.h.

◆ temporal

temporal_settings unravel::ssr_pass::fidelityfx_ssr_settings::temporal

Temporal accumulation settings.

Definition at line 60 of file ssr_pass.h.

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

engine/engine/rendering/pipeline/passes/ssr_pass.h

Classes

Public Attributes