Main pipeline state for post-processing. More...

#include <postprocess.h>

Collaboration diagram for PostProcess:

Data Fields
GLuint	scene_fbo

GLuint	scene_color_tex

GLuint	velocity_tex

GLuint	scene_depth_tex

GLuint	scene_stencil_view

BloomFX	bloom_fx

DoFFX	dof_fx

AutoExposureFX	auto_exposure_fx

MotionBlurFX	motion_blur_fx

LUT3DFX	lut3d_fx

LUTVizFX	lut_viz_fx

GLuint	screen_quad_vao

GLuint	screen_quad_vbo

GLuint	settings_ubo

Shader *	postprocess_shader

Shader *	tile_max_shader

Shader *	neighbor_max_shader

int	width

int	height

unsigned int	active_effects

VignetteParams	vignette

GrainParams	grain

ExposureParams	exposure

ChromAbberationParams	chrom_abbr

WhiteBalanceParams	white_balance

ColorGradingParams	color_grading

TonemapParams	tonemapper

BloomParams	bloom

DoFParams	dof

AutoExposureParams	auto_exposure

MotionBlurParams	motion_blur

FXAAParams	fxaa

BandingParams	banding

FogParams	fog

LUT3DParams	lut3d

float	time

float	delta_time

GLuint	dummy_black_tex

GLuint	dummy_uint_tex

bool	is_optimized

bool	ubo_dirty

unsigned int	compiled_flags

ShaderCacheEntry	shader_cache [SHADER_CACHE_SIZE]

int	shader_cache_count

GPUProfiler *	gpu_profiler

int	banding_preset_idx

GLuint	exposure_pbo [2]

GLuint	histogram_pbo [2]

GLsync	exposure_sync [2]

GLsync	histogram_sync [2]

float	current_exposure

float	auto_threshold

int	last_buckets [256]

float	last_min_lum

float	last_max_lum

int	last_histogram_updated

uint64_t	frame_count

Detailed Description

Main pipeline state for post-processing.

Field Documentation

◆ active_effects

unsigned int PostProcess::active_effects

Bitfield of enabled effects.

◆ auto_exposure

AutoExposureParams PostProcess::auto_exposure

◆ auto_exposure_fx

AutoExposureFX PostProcess::auto_exposure_fx

Adaptation subsystem.

◆ auto_threshold

float PostProcess::auto_threshold

Dynamic exposure target.

◆ banding

BandingParams PostProcess::banding

◆ banding_preset_idx

int PostProcess::banding_preset_idx

Internal index for preset cycling.

◆ bloom

BloomParams PostProcess::bloom

◆ bloom_fx

BloomFX PostProcess::bloom_fx

Bloom subsystem.

◆ chrom_abbr

ChromAbberationParams PostProcess::chrom_abbr

◆ color_grading

ColorGradingParams PostProcess::color_grading

◆ compiled_flags

unsigned int PostProcess::compiled_flags

Flags used for the current optimized shader.

◆ current_exposure

float PostProcess::current_exposure

Cached exposure from GPU readback.

◆ delta_time

float PostProcess::delta_time

Last frame delta.

◆ dof

DoFParams PostProcess::dof

◆ dof_fx

DoFFX PostProcess::dof_fx

Depth-of-field subsystem.

◆ dummy_black_tex

GLuint PostProcess::dummy_black_tex

Fallback texture.

◆ dummy_uint_tex

GLuint PostProcess::dummy_uint_tex

◆ exposure

ExposureParams PostProcess::exposure

◆ exposure_pbo

GLuint PostProcess::exposure_pbo[2]

Pixel Buffer Object for mean luma readback.

◆ exposure_sync

GLsync PostProcess::exposure_sync[2]

Sync objects to avoid CPU stalls on exposure readback.

◆ fog

FogParams PostProcess::fog

◆ frame_count

uint64_t PostProcess::frame_count

Internal frame counter for readback sync.

◆ fxaa

FXAAParams PostProcess::fxaa

◆ gpu_profiler

GPUProfiler* PostProcess::gpu_profiler

◆ grain

GrainParams PostProcess::grain

◆ height

int PostProcess::height

Target resolution height.

◆ histogram_pbo

GLuint PostProcess::histogram_pbo[2]

Pixel Buffer Object for luminance histogram readback.

◆ histogram_sync

GLsync PostProcess::histogram_sync[2]

Sync objects to avoid CPU stalls on histogram readback.

◆ is_optimized

bool PostProcess::is_optimized

true if Uber-shader uses static preprocessor flags.

◆ last_buckets

int PostProcess::last_buckets[256]

◆ last_histogram_updated

int PostProcess::last_histogram_updated

◆ last_max_lum

float PostProcess::last_max_lum

◆ last_min_lum

float PostProcess::last_min_lum

◆ lut3d

LUT3DParams PostProcess::lut3d

◆ lut3d_fx

LUT3DFX PostProcess::lut3d_fx

3D LUT subsystem.

◆ lut_viz_fx

LUTVizFX PostProcess::lut_viz_fx

LUT visualization.

◆ motion_blur

MotionBlurParams PostProcess::motion_blur

◆ motion_blur_fx

MotionBlurFX PostProcess::motion_blur_fx

Blur subsystem.

◆ neighbor_max_shader

Shader* PostProcess::neighbor_max_shader

Motion blur helper.

◆ postprocess_shader

Shader* PostProcess::postprocess_shader

Main Uber-shader.

◆ scene_color_tex

GLuint PostProcess::scene_color_tex

RGBA16F HDR texture.

◆ scene_depth_tex

GLuint PostProcess::scene_depth_tex

D32F Depth texture.

◆ scene_fbo

GLuint PostProcess::scene_fbo

Main HDR framebuffer.

◆ scene_stencil_view

GLuint PostProcess::scene_stencil_view

Stencil view of depth texture.

◆ screen_quad_vao

GLuint PostProcess::screen_quad_vao

Shared quad for passes.

◆ screen_quad_vbo

GLuint PostProcess::screen_quad_vbo

Quad vertices.

◆ settings_ubo

GLuint PostProcess::settings_ubo

GPU buffer for parameters.

◆ shader_cache

ShaderCacheEntry PostProcess::shader_cache[SHADER_CACHE_SIZE]

◆ shader_cache_count

int PostProcess::shader_cache_count

◆ tile_max_shader

Shader* PostProcess::tile_max_shader