Classes
struct	Aovs

struct	SubPixelFilters

Public Member Functions
	CtxShader (unsigned int aov_count, unsigned int max_light_count)

	CtxShader (const CtxShader &ctx)

void	init ()

ModuleGroup *	get_group (const GMathRay<>::Type &type) const

const CtxGas &	get_default_gas_ctx (const GMathRay<>::Type &type) const

const GasObject *	get_default_gas (const GMathRay<>::Type &type) const

void	set_default_gas_ctx (const GMathRay<>::Type &type, const CtxGas &gas_ctx)

void	set_default_gas_ctx (const GMathRay<>::Type &type, const GasObject gas, const SceneObjectShading shading)

const CtxGas &	get_gas_ctx (const GMathRay<>::Type &type) const

const GasObject *	get_gas (const GMathRay<>::Type &type) const

void	set_gas_ctx (const GMathRay<>::Type &type, const CtxGas &gas_ctx)

void	set_gas_ctx (const GMathRay<>::Type &type, const GasObject gas, const SceneObjectShading shading)

CtxIllumination &	get_illumination_ctx () const

CtxVolume &	get_volume_ctx () const

CtxDeferredShading &	get_deferred_shading_ctx () const

CtxTransmittance &	get_transmittance_ctx () const

MaterialOutput &	get_material_output () const

CoreArray< float > &	get_aov_list () const

CoreVector< GMathVec2d > &	get_uv_samples () const

CoreVector< GMathVec3f > &	get_color_samples () const

CoreVector< GMathVec3f > &	get_opacity_samples () const

CoreVector< LightSample > &	get_light_samples () const

const unsigned int &	get_recursion_depth () const

GRandomDefault &	get_rng () const

void	init_working_data (const size_t &size)

template<class T >
CoreBasicArray< T >	get_working_array (const unsigned int &count)

GeometryIntersection *	new_intersection ()

void	free_intersection (GeometryIntersection *intersection)

GMathMatrix4x4d *	new_matrix ()

void	free_matrix (GMathMatrix4x4d *m)

GeometryCustomData *	new_custom_data (size_t size)

void	free_custom_data (GeometryCustomData *data)

template<class T >
GeometryCustomData *	new_custom_data ()

template<class T >
GeometryCustomData *	new_custom_data (const T &value)

CtxRaytrace *	new_raytrace_ctx ()

void	free_raytrace_ctx (CtxRaytrace *ctx)

CtxFrustum *	new_frustum_ctx ()

void	free_frustum_ctx (CtxFrustum *ctx)

CtxRayFrustum *	new_ray_frustum_ctx ()

void	free_ray_frustum_ctx (CtxRayFrustum *ctx)

void	push (const bool &new_recursion)
	Push the status of the shading context. This must be called before shading a fragment.

void	pop ()
	Pop the shading context and returns to the previous status.

unsigned int	prepare_for_sampling (const unsigned int &count)
	Configure the sampling of the current fragment.

void	prepare_for_sampling (HierarchicalSampler2d &sampler, const unsigned int &count)
	Configure the sampling of the current fragment.

CtxRaytrace *	new_raytrace_ctx (const unsigned int &ray_count)

CtxRaytrace *	new_raytrace_ctx (const GMathRay<> &ray, const double &tnear=gmath_epsilon, const double &tfar=gmath_infinity)

CtxFrustum *	new_frustum_ctx (const GMathRay<>::Type &ray_type=GMathRay<>::TYPE_CAMERA, const GeometryFrustumData::GatherMode &mode=GeometryFrustumData::GATHER_PARTIAL_OBJECTS)

CtxRayFrustum *	new_ray_frustum_ctx (const unsigned int &ray_count, const unsigned int &display_pixels)

unsigned int	get_alpha_path_length () const

unsigned int	get_alpha_path_length (unsigned int depth_offset) const

double	get_alpha_threshold () const

CtxGasTraversal *	new_gas_traversal ()

void	free_gas_traversal (CtxGasTraversal *gt)

CtxShader &	operator= (const CtxShader &other)

CtxShaderStats	get_stats () const

Public Attributes
const OfObjectFactory *	factory

ModuleGroup *	groups [GMathRay<>::TYPE_COUNT]

CtxGas	gass [GMathRay<>::TYPE_COUNT]

ModuleLayer3d *	layer

const ModuleRenderScene *	render_scene

MatteOverride *	matte_override

ModuleMaterial *	override_material

ModuleShadingLayer *	shading_layer

ImageCanvas *	image

CtxFragment *	fragment

CtxScratchpad *	scratchpad

double	quality

int	image_quality

double	resolution_multiplier

unsigned int	max_reflection_depth

unsigned int	max_refraction_depth

unsigned int	max_shadow_depth

unsigned int	max_gi_depth

int	current_frame

double	current_time

bool	is_previz

bool	is_deep_raw_samples

CtxMotionBlur	motion_blur

ModuleGroup *	light_group

ModuleLight **	lights

unsigned int	light_count

const GasObject *	las

struct {
unsigned int	id

unsigned int	count

}	thread

struct {
ModuleCamera *	object

unsigned int	width

unsigned int	height

int	x

int	y

unsigned int	bucket_count

unsigned int	bucket_index

CtxBucket	image_bucket

CtxBucket	render_bucket

CtxPixel	pixel

double	near_clip

double	far_clip

const GMathVec4i *	region

}	camera

ModuleIntegrator *	integrator

CtxIntegrator *	integrator_ctx

struct {
unsigned int	max_path_length

unsigned int	max_depth

double	threshold

}	alpha

struct {
double	quality

double	sub_quality

double	light_quality_depth_multiplier

bool	is_progressive

}	sampling

struct CtxShader::Aovs	aovs

struct {
bool	is_enabled

float	max_value

}	clamping

struct CtxShader::SubPixelFilters	sub_pixel_filters

CtxInternal	internal

Static Public Attributes
static const double	min_value = 0.001

Friends
class	CtxRecursionData

Member Function Documentation

unsigned int CtxShader::prepare_for_sampling ( const unsigned int & count )

Configure the sampling of the current fragment.

Parameters

count the required number of samples for the current pixel

Returns: the number of samples to use for the current fragment

Note: This function also set the following parameters in the fragment: sample_seed, sample_count, sample_index, sample_quality

void CtxShader::prepare_for_sampling	(	HierarchicalSampler2d &	sampler,
		const unsigned int &	count
	)

Configure the sampling of the current fragment.

Parameters

sampler	sampler to setup
count	the required number of samples for the current pixel

Note: This function also set the following parameters in the fragment: sample_seed, sample_count, sample_index, sample_quality

void CtxShader::push ( const bool & new_recursion )

Push the status of the shading context. This must be called before shading a fragment.

Parameters

new_recursion when true, the recursion depth is increased

Classes

Public Member Functions

Public Attributes

Static Public Attributes

Friends

Member Function Documentation