Classes
class	BokehKernelKey
class	BokehKernel
class	BokehKernelContainer
class	CachedImageKey
class	CachedImage
class	CachedImageContainer
class	CachedMaskKey
class	CachedMask
class	CachedMaskContainer
class	CachedResource
class	CachedResourceContainer
class	CachedShaderKey
class	CachedShader
class	CachedShaderContainer
class	DericheGaussianCoefficientsKey
class	DericheGaussianCoefficients
class	DericheGaussianCoefficientsContainer
class	DistortionGridKey
class	DistortionGrid
class	DistortionGridContainer
class	FogGlowKernelKey
class	FogGlowKernel
class	FogGlowKernelContainer
class	ImageCoordinatesKey
class	ImageCoordinates
class	ImageCoordinatesContainer
class	KeyingScreenKey
class	KeyingScreen
class	KeyingScreenContainer
class	MorphologicalDistanceFeatherWeightsKey
class	MorphologicalDistanceFeatherWeights
class	MorphologicalDistanceFeatherWeightsContainer
class	OCIOColorSpaceConversionShaderKey
class	OCIOColorSpaceConversionShader
class	OCIOColorSpaceConversionShaderContainer
class	OCIOToDisplayShaderKey
class	OCIOToDisplayShader
class	OCIOToDisplayShaderContainer
class	SMAAPrecomputedTextures
class	SMAAPrecomputedTexturesContainer
class	SymmetricBlurWeightsKey
class	SymmetricBlurWeights
class	SymmetricBlurWeightsContainer
class	SymmetricSeparableBlurWeightsKey
class	SymmetricSeparableBlurWeights
class	SymmetricSeparableBlurWeightsContainer
class	VanVlietGaussianCoefficientsKey
class	VanVlietGaussianCoefficients
class	VanVlietGaussianCoefficientsContainer
class	GPUShaderCreator
class	CompileState
class	Context
class	ConversionOperation
class	DerivedResources
struct	RealizationOptions
class	Domain
class	Evaluator
class	ImplicitInputOperation
class	InputDescriptor
class	InputSingleValueOperation
struct	CryptomatteMetaData
struct	MetaData
class	MultiFunctionProcedureOperation
class	NodeOperation
class	Operation
class	PixelOperation
class	Profiler
class	RealizeOnDomainOperation
class	FileOutput
class	RenderContext
class	Result
class	ShaderNode
class	ShaderOperation
class	SimpleOperation
class	StaticCacheManager
class	DenoisedAuxiliaryPassContainer

Typedefs
using	ProcessorsVector = Vector<std::unique_ptr<SimpleOperation>>
using	PixelCompileUnit = VectorSet<DNode>
using	Schedule = VectorSet<DNode>
using	NeededBuffers = Map<DNode, int>
using	TargetSocketPathInfo = DOutputSocket::TargetSocketPathInfo

Enumerations
enum class	MorphologicalBlurOperation : uint8_t { Dilate , Erode }
enum class	PaddingMethod : uint8_t { Zero , Extend }
enum class	SummedAreaTableOperation : uint8_t { Identity , Square }
enum class	DistortionType : uint8_t { Distort = 0 , Undistort = 1 }
enum class	CoordinatesType : uint8_t { Uniform , Normalized , Pixel }
enum class	OutputTypes : uint8_t { None = 0 , Composite = 1 << 0 , Viewer = 1 << 1 , FileOutput = 1 << 2 , Previews = 1 << 3 }
enum class	Interpolation : uint8_t { Nearest , Bilinear , Bicubic , Anisotropic }
enum class	ExtensionMode : uint8_t { Clip , Extend , Repeat }
enum class	InputRealizationMode : uint8_t { None , Transforms , OperationDomain }
enum class	ImplicitInput : uint8_t { None , TextureCoordinates }
enum class	ResultType : uint8_t { Float , Float2 , Float3 , Float4 , Int , Int2 , Color , Bool , Menu , String }
enum class	ResultPrecision : uint8_t { Full , Half }
enum class	ResultStorageType : uint8_t { GPU , CPU }

Functions
void	compute_preview (Context &context, const nodes::DNode &node, const Result &input_result)
void	convolve (Context &context, const Result &input, const Result &kernel, Result &output, const bool normalize_kernel)
void	deriche_gaussian_blur (Context &context, const Result &input, Result &output, const float2 &sigma)
void	extract_alpha (Context &context, Result &input, Result &output)
void	jump_flooding (Context &context, Result &input, Result &output)
int2	encode_jump_flooding_value (const int2 &closest_seed_texel, const bool is_flooded)
int2	initialize_jump_flooding_value (const int2 &texel, const bool is_seed)
void	morphological_blur (Context &context, const Result &input, Result &output, const float2 &radius, const MorphologicalBlurOperation operation=MorphologicalBlurOperation::Erode, const int filter_type=R_FILTER_GAUSS)
void	morphological_distance (Context &context, const Result &input, Result &output, const int distance)
void	morphological_distance_feather (Context &context, const Result &input, Result &output, const int distance, const int falloff_type=PROP_SMOOTH)
void	pad (Context &context, const Result &input, Result &output, const int2 size, const PaddingMethod padding_method)
float	sum_red (Context &context, const Result &result)
float	sum_green (Context &context, const Result &result)
float	sum_blue (Context &context, const Result &result)
float	sum_luminance (Context &context, const Result &result, const float3 &luminance_coefficients)
float	sum_log_luminance (Context &context, const Result &result, const float3 &luminance_coefficients)
float4	sum_color (Context &context, const Result &result)
float	sum_red_squared_difference (Context &context, const Result &result, const float subtrahend)
float	sum_green_squared_difference (Context &context, const Result &result, const float subtrahend)
float	sum_blue_squared_difference (Context &context, const Result &result, const float subtrahend)
float	sum_luminance_squared_difference (Context &context, const Result &result, const float3 &luminance_coefficients, const float subtrahend)
float	maximum_luminance (Context &context, const Result &result, const float3 &luminance_coefficients)
float	maximum_float (Context &context, const Result &result)
float2	maximum_float2 (Context &context, const Result &result)
float	maximum_float_in_range (Context &context, const Result &result, const float lower_bound, const float upper_bound)
float	minimum_luminance (Context &context, const Result &result, const float3 &luminance_coefficients)
float	minimum_float (Context &context, const Result &result)
float	minimum_float_in_range (Context &context, const Result &result, const float lower_bound, const float upper_bound)
void	recursive_gaussian_blur (Context &context, const Result &input, Result &output, const float2 &radius)
float4	sample_pixel (Context &context, const Result &input, const Interpolation &interpolation, const ExtensionMode &extension_mode_x, const ExtensionMode &extension_mode_y, const float2 coordinates)
void	smaa (Context &context, const Result &input, Result &output, const float threshold=0.1f, const float local_contrast_adaptation_factor=2.0f, const int corner_rounding=25)
void	summed_area_table (Context &context, Result &input, Result &output, SummedAreaTableOperation operation=SummedAreaTableOperation::Identity)
float4	summed_area_table_sum (const Result &table, const int2 &lower_bound, const int2 &upper_bound)
void	symmetric_separable_blur (Context &context, const Result &input, Result &output, const float2 &radius, const int filter_type=R_FILTER_GAUSS)
void	symmetric_separable_blur_variable_size (Context &context, const Result &input, const Result &radius, Result &output, const int weights_resolution=128, const int filter_type=R_FILTER_GAUSS)
void	van_vliet_gaussian_blur (Context &context, const Result &input, Result &output, const float2 &sigma)
static void	compute_preview_cpu (Context &context, const Result &input_result, bke::bNodePreview *preview)
static void	compute_preview_gpu (Context &context, const Result &input_result, bke::bNodePreview *preview)
static int2	compute_preview_size (int2 size)
void	compute_preview (Context &context, const DNode &node, const Result &input_result)
static void	sum_causal_and_non_causal_results_gpu (Context &context, const Result &causal_input, const Result &non_causal_input, Result &output)
static void	sum_causal_and_non_causal_results_cpu (const Result &causal_input, const Result &non_causal_input, Result &output)
static void	sum_causal_and_non_causal_results (Context &context, const Result &causal_input, const Result &non_causal_input, Result &output)
static void	blur_pass_gpu (Context &context, const Result &input, Result &causal_result, Result &non_causal_result, const float sigma)
static void	blur_pass_cpu (Context &context, const Result &input, Result &causal_output, Result &non_causal_output, const float sigma)
static void	blur_pass (Context &context, const Result &input, Result &output, const float sigma)
static void	extract_alpha_gpu (Context &context, Result &input, Result &output)
static void	extract_alpha_cpu (Result &input, Result &output)
static void	jump_flooding_pass_gpu (Context &context, Result &input, Result &output, int step_size)
static void	jump_flooding_pass_cpu (Result &input, Result &output, int step_size)
static void	jump_flooding_pass (Context &context, Result &input, Result &output, int step_size)
static const char *	get_shader (MorphologicalBlurOperation operation)
static void	apply_morphological_operator_gpu (Context &context, const Result &input, Result &blurred_input, const MorphologicalBlurOperation operation)
static void	apply_morphological_operator_cpu (const Result &input, Result &blurred_input, const MorphologicalBlurOperation operation)
static void	apply_morphological_operator (Context &context, const Result &input, Result &blurred_input, const MorphologicalBlurOperation operation)
static const char *	get_shader_name (const int distance)
static void	morphological_distance_gpu (Context &context, const Result &input, Result &output, const int distance)
template<bool IsDilate>
static void	morphological_distance_cpu (const Result &input, Result &output, const int structuring_element_radius)
template<bool IsErode>
static void	morphological_distance_feather_pass (const Result &input, const MorphologicalDistanceFeatherWeights &weights, Result &output)
static const char *	get_shader_name (const int distance)
static Result	horizontal_pass_gpu (Context &context, const Result &input, const int distance, const int falloff_type)
static Result	horizontal_pass_cpu (Context &context, const Result &input, const int distance, const int falloff_type)
static Result	horizontal_pass (Context &context, const Result &input, const int distance, const int falloff_type)
static void	vertical_pass_gpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const int distance, const int falloff_type)
static void	vertical_pass_cpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const int distance, const int falloff_type)
static void	vertical_pass (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const int distance, const int falloff_type)
static const char *	get_shader_name (const ResultType type, const PaddingMethod padding_method)
static void	zero_pad_gpu (Context &context, const Result &input, Result &output, const int2 size, const PaddingMethod padding_method)
static void	zero_pad_cpu (const Result &input, Result &output, const int2 size, const PaddingMethod padding_method)
static float *	parallel_reduction_dispatch (blender::gpu::Texture texture, gpu::Shader shader, blender::gpu::TextureFormat format)
template<typename Value, typename Function, typename Reduction>
static Value	parallel_reduce (const int2 range, const Value &identity, const Function &function, const Reduction &reduction)
static float	sum_red_gpu (Context &context, const Result &result)
static float	sum_red_cpu (const Result &result)
static float	sum_green_gpu (Context &context, const Result &result)
static float	sum_green_cpu (const Result &result)
static float	sum_blue_gpu (Context &context, const Result &result)
static float	sum_blue_cpu (const Result &result)
static float	sum_luminance_gpu (Context &context, const Result &result, const float3 &luminance_coefficients)
static float	sum_luminance_cpu (const Result &result, const float3 &luminance_coefficients)
static float	sum_log_luminance_gpu (Context &context, const Result &result, const float3 &luminance_coefficients)
static float	sum_log_luminance_cpu (const Result &result, const float3 &luminance_coefficients)
static float4	sum_color_gpu (Context &context, const Result &result)
static float4	sum_color_cpu (const Result &result)
static float	sum_red_squared_difference_gpu (Context &context, const Result &result, const float subtrahend)
static float	sum_red_squared_difference_cpu (const Result &result, const float subtrahend)
static float	sum_green_squared_difference_gpu (Context &context, const Result &result, const float subtrahend)
static float	sum_green_squared_difference_cpu (const Result &result, const float subtrahend)
static float	sum_blue_squared_difference_gpu (Context &context, const Result &result, const float subtrahend)
static float	sum_blue_squared_difference_cpu (const Result &result, const float subtrahend)
static float	sum_luminance_squared_difference_gpu (Context &context, const Result &result, const float3 &luminance_coefficients, const float subtrahend)
static float	sum_luminance_squared_difference_cpu (const Result &result, const float3 &luminance_coefficients, const float subtrahend)
static float	maximum_luminance_gpu (Context &context, const Result &result, const float3 &luminance_coefficients)
static float	maximum_luminance_cpu (const Result &result, const float3 &luminance_coefficients)
static float	maximum_float_gpu (Context &context, const Result &result)
static float	maximum_float_cpu (const Result &result)
static float2	maximum_float2_gpu (Context &context, const Result &result)
static float2	maximum_float2_cpu (const Result &result)
static float	maximum_float_in_range_gpu (Context &context, const Result &result, const float lower_bound, const float upper_bound)
static float	maximum_float_in_range_cpu (const Result &result, const float lower_bound, const float upper_bound)
static float	minimum_luminance_gpu (Context &context, const Result &result, const float3 &luminance_coefficients)
static float	minimum_luminance_cpu (const Result &result, const float3 &luminance_coefficients)
static float	minimum_float_gpu (Context &context, const Result &result)
static float	minimum_float_cpu (const Result &result)
static float	minimum_float_in_range_gpu (Context &context, const Result &result, const float lower_bound, const float upper_bound)
static float	minimum_float_in_range_cpu (const Result &result, const float lower_bound, const float upper_bound)
static float2	compute_sigma_from_radius (float2 radius)
static char const *	get_pixel_sampler_shader_name (const Interpolation &interpolation)
static float4	sample_pixel_gpu (Context &context, const Result &input, const Interpolation &interpolation, const ExtensionMode &extension_mode_x, const ExtensionMode &extension_mode_y, const float2 coordinates)
static float4	sample_pixel_cpu (const Result &input, const Interpolation &interpolation, const ExtensionMode &extension_mode_x, const ExtensionMode &extension_mode_y, const float2 coordinates)
static void	SMAAMovc (float2 cond, float2 &variable, float2 value)
static void	SMAAMovc (float4 cond, float4 &variable, float4 value)
static void	SMAAEdgeDetectionVS (float2 texcoord, int2 size, float4 offset[3])
static void	SMAABlendingWeightCalculationVS (float2 texcoord, int2 size, float2 &pixcoord, float4 offset[3])
static void	SMAANeighborhoodBlendingVS (float2 texcoord, int2 size, float4 &offset)
static float2	SMAALumaEdgeDetectionPS (float2 texcoord, float4 offset[3], SMAATexture2D(colorTex), float edge_threshold, float3 luminance_coefficients, float local_contrast_adaptation_factor)
static float2	SMAADecodeDiagBilinearAccess (float2 e)
static float4	SMAADecodeDiagBilinearAccess (float4 e)
static float2	SMAASearchDiag1 (SMAATexture2D(edgesTex), float2 texcoord, float2 dir, int2 size, float2 &e)
static float2	SMAASearchDiag2 (SMAATexture2D(edgesTex), float2 texcoord, float2 dir, int2 size, float2 &e)
static float2	SMAAAreaDiag (SMAATexture2D(areaTex), float2 dist, float2 e, float offset)
static float2	SMAACalculateDiagWeights (SMAATexture2D(edgesTex), SMAATexture2D(areaTex), float2 texcoord, float2 e, float4 subsampleIndices, int2 size)
static float	SMAASearchLength (SMAATexture2D(searchTex), float2 e, float offset)
static float	SMAASearchXLeft (SMAATexture2D(edgesTex), SMAATexture2D(searchTex), float2 texcoord, float end, int2 size)
static float	SMAASearchXRight (SMAATexture2D(edgesTex), SMAATexture2D(searchTex), float2 texcoord, float end, int2 size)
static float	SMAASearchYUp (SMAATexture2D(edgesTex), SMAATexture2D(searchTex), float2 texcoord, float end, int2 size)
static float	SMAASearchYDown (SMAATexture2D(edgesTex), SMAATexture2D(searchTex), float2 texcoord, float end, int2 size)
static float2	SMAAArea (SMAATexture2D(areaTex), float2 dist, float e1, float e2, float offset)
static void	SMAADetectHorizontalCornerPattern (SMAATexture2D(edgesTex), float2 &weights, float4 texcoord, float2 d, int2 size, int corner_rounding)
static void	SMAADetectVerticalCornerPattern (SMAATexture2D(edgesTex), float2 &weights, float4 texcoord, float2 d, int2 size, int corner_rounding)
static float4	SMAABlendingWeightCalculationPS (float2 texcoord, float2 pixcoord, float4 offset[3], SMAATexture2D(edgesTex), SMAATexture2D(areaTex), SMAATexture2D(searchTex), float4 subsampleIndices, int2 size, int corner_rounding)
static float4	SMAANeighborhoodBlendingPS (float2 texcoord, float4 offset, SMAATexture2D(colorTex), SMAATexture2D(blendTex), int2 size)
static float3	get_luminance_coefficients (ResultType type)
static Result	detect_edges_gpu (Context &context, const Result &input, const float threshold, const float local_contrast_adaptation_factor)
static Result	detect_edges_cpu (Context &context, const Result &input, const float threshold, const float local_contrast_adaptation_factor)
static Result	detect_edges (Context &context, const Result &input, const float threshold, const float local_contrast_adaptation_factor)
static Result	calculate_blending_weights_gpu (Context &context, const Result &edges, const int corner_rounding)
static Result	calculate_blending_weights_cpu (Context &context, const Result &edges, const int corner_rounding)
static Result	calculate_blending_weights (Context &context, const Result &edges, const int corner_rounding)
static const char *	get_blend_shader_name (ResultType type)
static void	blend_neighborhood_gpu (Context &context, const Result &input, const Result &weights, Result &output)
static void	blend_neighborhood_cpu (const Result &input, const Result &weights, Result &output)
static void	blend_neighborhood (Context &context, const Result &input, const Result &weights, Result &output)
static const char *	get_compute_incomplete_prologues_shader (SummedAreaTableOperation operation)
static void	compute_incomplete_prologues (Context &context, Result &input, SummedAreaTableOperation operation, Result &incomplete_x_prologues, Result &incomplete_y_prologues)
static void	compute_complete_x_prologues (Context &context, Result &input, Result &incomplete_x_prologues, Result &complete_x_prologues, Result &complete_x_prologues_sum)
static void	compute_complete_y_prologues (Context &context, Result &input, Result &incomplete_y_prologues, Result &complete_x_prologues_sum, Result &complete_y_prologues)
static const char *	get_compute_complete_blocks_shader (SummedAreaTableOperation operation)
static void	compute_complete_blocks (Context &context, Result &input, Result &complete_x_prologues, Result &complete_y_prologues, SummedAreaTableOperation operation, Result &output)
static void	summed_area_table_gpu (Context &context, Result &input, Result &output, SummedAreaTableOperation operation)
static void	summed_area_table_cpu (Result &input, Result &output, SummedAreaTableOperation operation)
template<typename T>
static void	blur_pass (const Result &input, const Result &weights, Result &output)
static const char *	get_blur_shader (const ResultType type)
static Result	horizontal_pass_gpu (Context &context, const Result &input, const float radius, const int filter_type)
static Result	horizontal_pass_cpu (Context &context, const Result &input, const float radius, const int filter_type)
static Result	horizontal_pass (Context &context, const Result &input, const float radius, const int filter_type)
static void	vertical_pass_gpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const float2 &radius, const int filter_type)
static void	vertical_pass_cpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const float2 &radius, const int filter_type)
static void	vertical_pass (Context &context, const Result &original_input, const Result &horizontal_pass_result, Result &output, const float2 &radius, const int filter_type)
static void	blur_pass (const Result &input, const Result &radius_input, const Result &weights, Result &output, const bool is_vertical_pass)
static Result	horizontal_pass_gpu (Context &context, const Result &input, const Result &radius, const int weights_resolution, const int filter_type)
static Result	horizontal_pass_cpu (Context &context, const Result &input, const Result &radius, const int weights_resolution, const int filter_type)
static Result	horizontal_pass (Context &context, const Result &input, const Result &radius, const int weights_resolution, const int filter_type)
static void	vertical_pass_gpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, const Result &radius, Result &output, const int weights_resolution, const int filter_type)
static void	vertical_pass_cpu (Context &context, const Result &original_input, const Result &horizontal_pass_result, const Result &radius, Result &output, const int weights_resolution, const int filter_type)
static void	vertical_pass (Context &context, const Result &original_input, const Result &horizontal_pass_result, const Result &radius, Result &output, const int weights_resolution, const int filter_type)
static void	sum_causal_and_non_causal_results_gpu (Context &context, const Result &first_causal_input, const Result &first_non_causal_input, const Result &second_causal_input, const Result &second_non_causal_input, Result &output)
static void	sum_causal_and_non_causal_results_cpu (const Result &first_causal_input, const Result &first_non_causal_input, const Result &second_causal_input, const Result &second_non_causal_input, Result &output)
static void	sum_causal_and_non_causal_results (Context &context, const Result &first_causal_input, const Result &first_non_causal_input, const Result &second_causal_input, const Result &second_non_causal_input, Result &output)
static void	blur_pass_gpu (Context &context, const Result &input, Result &first_causal_result, Result &first_non_causal_result, Result &second_causal_result, Result &second_non_causal_result, const float sigma)
static void	blur_pass_cpu (Context &context, const Result &input, Result &first_causal_output, Result &first_non_causal_output, Result &second_causal_output, Result &second_non_causal_output, const float sigma)
static void	blur_pass (Context &context, const Result &input, Result &output, const float sigma)
bool	operator== (const BokehKernelKey &a, const BokehKernelKey &b)
bool	operator== (const CachedImageKey &a, const CachedImageKey &b)
bool	operator== (const CachedMaskKey &a, const CachedMaskKey &b)
bool	operator== (const CachedShaderKey &a, const CachedShaderKey &b)
bool	operator== (const DericheGaussianCoefficientsKey &a, const DericheGaussianCoefficientsKey &b)
bool	operator== (const DistortionGridKey &a, const DistortionGridKey &b)
bool	operator== (const FogGlowKernelKey &a, const FogGlowKernelKey &b)
bool	operator== (const ImageCoordinatesKey &a, const ImageCoordinatesKey &b)
bool	operator== (const KeyingScreenKey &a, const KeyingScreenKey &b)
bool	operator== (const MorphologicalDistanceFeatherWeightsKey &a, const MorphologicalDistanceFeatherWeightsKey &b)
bool	operator== (const OCIOColorSpaceConversionShaderKey &a, const OCIOColorSpaceConversionShaderKey &b)
bool	operator== (const OCIOToDisplayShaderKey &a, const OCIOToDisplayShaderKey &b)
bool	operator== (const SymmetricBlurWeightsKey &a, const SymmetricBlurWeightsKey &b)
bool	operator== (const VanVlietGaussianCoefficientsKey &a, const VanVlietGaussianCoefficientsKey &b)
static float	compute_exterior_angle (int sides)
static float	compute_rotation (float angle, int sides)
static float2	get_regular_polygon_vertex_position (const int vertex_index, const float exterior_angle, const float rotation)
static float2	closest_point_on_line (const float2 point, const float2 line_start, const float2 line_end)
static float	bokeh (const float2 point, const float circumradius, const float exterior_angle, const float rotation, const float roundness, const float catadioptric)
static float4	spectral_bokeh (const int2 texel, const int2 size, const float exterior_angle, const float rotation, const float roundness, const float catadioptric, const float lens_shift)
static RenderLayer *	get_render_layer (const RenderResult *render_result, const ImageUser &image_user)
static int	get_pass_index (const RenderResult render_result, const ImageUser &image_user, const char name)
static RenderPass *	get_render_pass (const RenderLayer *render_layer, const ImageUser &image_user)
static int	get_view_index (const Context &context, const RenderResult *render_result, const ImageUser &image_user)
static ImageUser	compute_image_user_for_pass (const Context &context, const Image image, const RenderResult render_result, const ImageUser image_user, const char pass_name)
static ImBuf *	compute_linear_buffer (ImBuf *image_buffer)
static ResultType	get_result_type (const RenderResult render_result, const ImageUser &image_user, const ImBuf image_buffer)
static Vector< MaskRasterHandle * >	get_mask_raster_handles (Mask *mask, int2 size, int current_frame, bool use_feather, int motion_blur_samples, float motion_blur_shutter)
static double	compute_numerator_0 ()
static double	compute_numerator_1 (float sigma)
static double	compute_numerator_2 (float sigma)
static double	compute_numerator_3 (float sigma)
static double4	compute_numerator (float sigma)
static double	compute_denominator_1 (float sigma)
static double	compute_denominator_2 (float sigma)
static double	compute_denominator_3 (float sigma)
static double	compute_denominator_4 (float sigma)
static double4	compute_denominator (float sigma)
static float	compute_normalization_scale (const double4 &causal_feedforward_coefficients, const double4 &feedback_coefficients)
static double4	compute_non_causal_feedforward_coefficients (const double4 &causal_feedforward_coefficients, const double4 &feedback_coefficients)
static double	compute_boundary_coefficient (const double4 &feedforward_coefficients, const double4 &feedback_coefficients)
static int2	get_movie_clip_size (MovieClip *movie_clip, int frame_number)
static float	compute_fog_glow_kernel_value (int2 texel, math::AngleRadian field_of_view_per_pixel)
static const char *	get_shader_name (const CoordinatesType type)
static void	compute_marker_points (MovieClip movie_clip, MovieClipUser &movie_clip_user, MovieTrackingObject movie_tracking_object, Vector< float2 > &marker_positions, Vector< float4 > &marker_colors)
static MovieClipUser	get_movie_clip_user (Context &context, MovieClip *movie_clip)
static float	compute_distance_falloff (int type, float x)
static double	compute_scaled_poles_variance (const std::array< std::complex< double >, 4 > &poles, double scale_factor)
static double	compute_scaled_poles_variance_derivative (const std::array< std::complex< double >, 4 > &poles, double scale_factor)
static double	find_scale_factor (const std::array< std::complex< double >, 4 > &poles, double reference_sigma)
static std::array< std::complex< double >, 4 >	computed_scaled_poles (const std::array< std::complex< double >, 4 > &poles, float sigma)
static std::array< std::complex< double >, 4 >	compute_causal_poles (const std::array< std::complex< double >, 4 > &non_causal_poles)
static double4	compute_feedback_coefficients (const std::array< std::complex< double >, 4 > &poles)
static double	compute_feedforward_coefficient (const double4 &feedback_coefficients)
static std::complex< double >	compute_partial_fraction_residue (const std::array< std::complex< double >, 4 > &poles, const std::complex< double > &target_pole, double gain)
static std::complex< double >	compute_causal_transfer_function_at_non_causal_pole (const std::array< std::complex< double >, 4 > &poles, const std::complex< double > &target_pole, double gain)
static void	compute_second_order_section (const std::complex< double > &pole, const std::complex< double > &residue, const std::complex< double > &transfer_value, double2 &r_feedback_coefficients, double2 &r_causal_feedforward_coefficients, double2 &r_non_causal_feedforward_coefficients)
static double	compute_boundary_coefficient (const double2 &feedback_coefficients, const double2 &feedforward_coefficients)
bool	operator== (const Domain &a, const Domain &b)
bool	operator!= (const Domain &a, const Domain &b)
math::InterpWrapMode	map_extension_mode_to_wrap_mode (const ExtensionMode &mode)
GPUSamplerExtendMode	map_extension_mode_to_extend_mode (const ExtensionMode &mode)
static void	sample_ewa_extended_read_callback (void *userdata, int x, int y, float result[4])
static void	sample_ewa_zero_read_callback (void *userdata, int x, int y, float result[4])
Schedule	compute_schedule (const Context &context, const DerivedNodeTree &tree)
bool	is_socket_available (const bNodeSocket *socket)
DSocket	get_input_origin_socket (DInputSocket input)
DOutputSocket	get_output_linked_to_input (DInputSocket input)
ResultType	socket_data_type_to_result_type (const eNodeSocketDatatype data_type, const std::optional< int > dimensions=std::nullopt)
ResultType	get_node_socket_result_type (const bNodeSocket *socket)
bool	is_output_linked_to_node_conditioned (DOutputSocket output, FunctionRef< bool(DNode)> condition)
int	number_of_inputs_linked_to_output_conditioned (DOutputSocket output, FunctionRef< bool(DInputSocket)> condition)
bool	is_pixel_node (DNode node)
InputDescriptor	input_descriptor_from_input_socket (const bNodeSocket *socket)
void	compute_dispatch_threads_at_least (gpu::Shader *shader, int2 threads_range, int2 local_size=int2(16))
bool	is_node_preview_needed (const DNode &node)
DOutputSocket	find_preview_output_socket (const DNode &node)
template<typename Function>
void	parallel_for (const int2 range, const Function &function)
static bool	is_conversion_supported (const ResultType from_type, const ResultType to_type)
static GSpan	get_result_single_value (const Result &result)
static GMutableSpan	get_result_single_value (Result &result)
static GSpan	get_result_data (const Result &result)
static GMutableSpan	get_result_data (Result &result)
static PixelOperation *	create_pixel_operation (Context &context, CompileState &compile_state)
static ResultType	get_implicit_input_result_type (const ImplicitInput implicit_input)
static bool	is_compatible_texture (const blender::gpu::Texture *texture, const Result &result)
static bool	is_tree_context_muted (const DTreeContext &tree_context)
static DNode	find_viewer_node_in_context (const DTreeContext &tree_context)
static void	add_file_output_nodes (const DTreeContext &tree_context, Stack< DNode > &node_stack)
static void	add_output_nodes (const Context &context, const DerivedNodeTree &tree, Stack< DNode > &node_stack)
static NeededBuffers	compute_number_of_needed_buffers (Stack< DNode > &output_nodes)
static GPUType	gpu_type_from_socket (DSocket socket)
static void	populate_gpu_node_stack (DSocket socket, GPUNodeStack &stack)
static void	initialize_input_stack_value (const DInputSocket input, GPUNodeStack &stack)
static const char *	get_set_function_name (const ResultType type)
static const char *	get_store_function_name (ResultType type)
static const char *	glsl_store_expression_from_result_type (ResultType type)
static ImageType	gpu_image_type_from_result_type (const ResultType type)
static const char *	glsl_type_from_result_type (ResultType type)
static const char *	glsl_swizzle_from_result_type (ResultType type)
static ImplicitInput	get_implicit_input (const nodes::SocketDeclaration *socket_declaration)
static int	get_domain_priority (const bNodeSocket input, const nodes::SocketDeclaration socket_declaration)
int	compute_number_of_diagonals (const int2 &size)
int	compute_diagonal_length (const int2 &size, const int diagonal_index)
int2	compute_diagonal_start (const int2 &size, const int index)
int2	get_diagonal_direction ()
int	compute_anti_diagonal_length (const int2 &size, const int diagonal_index)
int2	compute_anti_diagonal_start (const int2 &size, const int index)
int2	get_anti_diagonal_direction ()
GPUNodeStack &	get_shader_node_input (const bNode &node, GPUNodeStack inputs[], StringRef identifier)
GPUNodeStack &	get_shader_node_output (const bNode &node, GPUNodeStack outputs[], StringRef identifier)
GPUNodeLink *	get_shader_node_input_link (const bNode &node, GPUNodeStack inputs[], StringRef identifier)
Symmetric Separable Blur Weights Key
bool	operator== (const SymmetricSeparableBlurWeightsKey &a, const SymmetricSeparableBlurWeightsKey &b)

Variables
static constexpr double	a0 = 1.6797292232361107
static constexpr double	a1 = 3.7348298269103580
static constexpr double	b0 = 1.7831906544515104
static constexpr double	b1 = 1.7228297663338028
static constexpr double	c0 = -0.6802783501806897
static constexpr double	c1 = -0.2598300478959625
static constexpr double	w0 = 0.6318113174569493
static constexpr double	w1 = 1.9969276832487770
static CLG_LogRef	LOG = {"compositor.gpu"}
static constexpr float	transformation_tolerance = 10e-6f

Typedef Documentation

◆ NeededBuffers

using blender::compositor::NeededBuffers = Map<DNode, int>

Definition at line 130 of file scheduler.cc.

◆ PixelCompileUnit

using blender::compositor::PixelCompileUnit = VectorSet<DNode>

Definition at line 23 of file COM_pixel_operation.hh.

◆ ProcessorsVector

using blender::compositor::ProcessorsVector = Vector<std::unique_ptr<SimpleOperation>>

Definition at line 25 of file COM_operation.hh.

◆ Schedule

using blender::compositor::Schedule = VectorSet<DNode>

Definition at line 18 of file COM_scheduler.hh.

◆ TargetSocketPathInfo

using blender::compositor::TargetSocketPathInfo = DOutputSocket::TargetSocketPathInfo

Definition at line 25 of file utilities.cc.

Enumeration Type Documentation

◆ CoordinatesType

enum class blender::compositor::CoordinatesType : uint8_t

strong

Enumerator
Uniform
Normalized
Pixel

Definition at line 20 of file COM_image_coordinates.hh.

◆ DistortionType

enum class blender::compositor::DistortionType : uint8_t

strong

Enumerator
Distort
Undistort

Definition at line 22 of file COM_distortion_grid.hh.

◆ ExtensionMode

enum class blender::compositor::ExtensionMode : uint8_t

strong

Enumerator
Clip
Extend
Repeat

Definition at line 27 of file COM_domain.hh.

◆ ImplicitInput

enum class blender::compositor::ImplicitInput : uint8_t

strong

Enumerator
None
TextureCoordinates

Definition at line 33 of file COM_input_descriptor.hh.

◆ InputRealizationMode

enum class blender::compositor::InputRealizationMode : uint8_t

strong

Enumerator
None
Transforms
OperationDomain

Definition at line 18 of file COM_input_descriptor.hh.

◆ Interpolation

enum class blender::compositor::Interpolation : uint8_t

strong

Enumerator
Nearest
Bilinear
Bicubic
Anisotropic

Definition at line 19 of file COM_domain.hh.

◆ MorphologicalBlurOperation

enum class blender::compositor::MorphologicalBlurOperation : uint8_t

strong

Enumerator
Dilate
Erode

Definition at line 19 of file COM_algorithm_morphological_blur.hh.

◆ OutputTypes

enum class blender::compositor::OutputTypes : uint8_t

strong

Enumerator
None
Composite
Viewer
FileOutput
Previews

Definition at line 27 of file COM_context.hh.

◆ PaddingMethod

enum class blender::compositor::PaddingMethod : uint8_t

strong

Enumerator
Zero
Extend

Definition at line 15 of file COM_algorithm_pad.hh.

◆ ResultPrecision

enum class blender::compositor::ResultPrecision : uint8_t

strong

Enumerator
Full
Half

Definition at line 53 of file COM_result.hh.

◆ ResultStorageType

enum class blender::compositor::ResultStorageType : uint8_t

strong

Enumerator
GPU
CPU

Definition at line 59 of file COM_result.hh.

◆ ResultType

enum class blender::compositor::ResultType : uint8_t

strong

Enumerator
Float
Float2
Float3
Float4
Int
Int2
Color
Bool
Menu
String

Definition at line 37 of file COM_result.hh.

◆ SummedAreaTableOperation

enum class blender::compositor::SummedAreaTableOperation : uint8_t

strong

Enumerator
Identity
Square

Definition at line 17 of file COM_algorithm_summed_area_table.hh.

Function Documentation

◆ add_file_output_nodes()

void blender::compositor::add_file_output_nodes	(	const DTreeContext &	tree_context,
		Stack< DNode > &	node_stack )

static

Definition at line 58 of file scheduler.cc.

References add_file_output_nodes(), blender::nodes::DTreeContext::btree(), blender::nodes::DTreeContext::child_context(), and blender::Stack< T, InlineBufferCapacity, Allocator >::push().

Referenced by add_file_output_nodes(), and add_output_nodes().

◆ add_output_nodes()

void blender::compositor::add_output_nodes	(	const Context &	context,
		const DerivedNodeTree &	tree,
		Stack< DNode > &	node_stack )

static

Definition at line 84 of file scheduler.cc.

References add_file_output_nodes(), blender::nodes::DTreeContext::btree(), Composite, FileOutput, find_viewer_node_in_context(), blender::Stack< T, InlineBufferCapacity, Allocator >::is_empty(), NODE_DO_OUTPUT, blender::Stack< T, InlineBufferCapacity, Allocator >::peek(), blender::Stack< T, InlineBufferCapacity, Allocator >::pop(), blender::Stack< T, InlineBufferCapacity, Allocator >::push(), tree, and Viewer.

Referenced by compute_schedule().

◆ apply_morphological_operator()

void blender::compositor::apply_morphological_operator	(	Context &	context,
		const Result &	input,
		Result &	blurred_input,
		const MorphologicalBlurOperation	operation )

static

Definition at line 78 of file morphological_blur.cc.

References apply_morphological_operator_cpu(), apply_morphological_operator_gpu(), and input.

Referenced by morphological_blur().

◆ apply_morphological_operator_cpu()

void blender::compositor::apply_morphological_operator_cpu	(	const Result &	input,
		Result &	blurred_input,
		const MorphologicalBlurOperation	operation )

static

Definition at line 53 of file morphological_blur.cc.

References Dilate, Erode, input, parallel_for(), and blender::compositor::Domain::size.

Referenced by apply_morphological_operator().

◆ apply_morphological_operator_gpu()

void blender::compositor::apply_morphological_operator_gpu	(	Context &	context,
		const Result &	input,
		Result &	blurred_input,
		const MorphologicalBlurOperation	operation )

static

Definition at line 33 of file morphological_blur.cc.

References blender::compositor::Result::bind_as_image(), compute_dispatch_threads_at_least(), get_shader(), GPU_shader_bind(), GPU_shader_unbind(), input, blender::compositor::Domain::size, and blender::compositor::Result::unbind_as_image().

Referenced by apply_morphological_operator().

◆ blend_neighborhood()

void blender::compositor::blend_neighborhood	(	Context &	context,
		const Result &	input,
		const Result &	weights,
		Result &	output )

static

Definition at line 1633 of file smaa.cc.

References blend_neighborhood_cpu(), blend_neighborhood_gpu(), input, and output.

Referenced by smaa().

◆ blend_neighborhood_cpu()

void blender::compositor::blend_neighborhood_cpu	(	const Result &	input,
		const Result &	weights,
		Result &	output )

static

Definition at line 1617 of file smaa.cc.

References input, output, parallel_for(), result, size(), SMAANeighborhoodBlendingPS(), and SMAANeighborhoodBlendingVS().

Referenced by blend_neighborhood().

◆ blend_neighborhood_gpu()

void blender::compositor::blend_neighborhood_gpu	(	Context &	context,
		const Result &	input,
		const Result &	weights,
		Result &	output )

static

Definition at line 1592 of file smaa.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), get_blend_shader_name(), GPU_shader_bind(), GPU_shader_unbind(), GPU_texture_filter_mode(), input, output, and blender::compositor::Result::unbind_as_texture().

Referenced by blend_neighborhood().

◆ blur_pass() [1/4]

void blender::compositor::blur_pass	(	const Result &	input,
		const Result &	radius_input,
		const Result &	weights,
		Result &	output,
		const bool	is_vertical_pass )

static

Definition at line 21 of file symmetric_separable_blur_variable_size.cc.

References i, input, blender::compositor::Result::load_pixel(), output, parallel_for(), blender::compositor::Result::sample_bilinear_extended(), and size().

◆ blur_pass() [2/4]

template<typename T>

void blender::compositor::blur_pass	(	const Result &	input,
		const Result &	weights,
		Result &	output )

static

Definition at line 21 of file symmetric_separable_blur.cc.

References blender::compositor::Result::domain(), i, input, blender::compositor::Result::load_pixel(), output, parallel_for(), size(), and T.

◆ blur_pass() [3/4]

void blender::compositor::blur_pass	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float	sigma )

static

Definition at line 243 of file deriche_gaussian_blur.cc.

References blur_pass_cpu(), blur_pass_gpu(), Color, input, output, blender::compositor::Result::release(), and sum_causal_and_non_causal_results().

Referenced by deriche_gaussian_blur(), horizontal_pass_cpu(), horizontal_pass_cpu(), van_vliet_gaussian_blur(), vertical_pass_cpu(), and vertical_pass_cpu().

◆ blur_pass() [4/4]

void blender::compositor::blur_pass	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float	sigma )

static

Definition at line 341 of file van_vliet_gaussian_blur.cc.

References blur_pass_cpu(), blur_pass_gpu(), Color, input, output, blender::compositor::Result::release(), and sum_causal_and_non_causal_results().

◆ blur_pass_cpu() [1/2]

void blender::compositor::blur_pass_cpu	(	Context &	context,
		const Result &	input,
		Result &	causal_output,
		Result &	non_causal_output,
		const float	sigma )

static

◆ blur_pass_cpu() [2/2]

void blender::compositor::blur_pass_cpu	(	Context &	context,
		const Result &	input,
		Result &	first_causal_output,
		Result &	first_non_causal_output,
		Result &	second_causal_output,
		Result &	second_non_causal_output,
		const float	sigma )

static

Definition at line 183 of file van_vliet_gaussian_blur.cc.

◆ blur_pass_gpu() [1/2]

void blender::compositor::blur_pass_gpu	(	Context &	context,
		const Result &	input,
		Result &	causal_result,
		Result &	non_causal_result,
		const float	sigma )

static

Definition at line 93 of file deriche_gaussian_blur.cc.

Referenced by blur_pass().

◆ blur_pass_gpu() [2/2]

void blender::compositor::blur_pass_gpu	(	Context &	context,
		const Result &	input,
		Result &	first_causal_result,
		Result &	first_non_causal_result,
		Result &	second_causal_result,
		Result &	second_non_causal_result,
		const float	sigma )

static

Definition at line 111 of file van_vliet_gaussian_blur.cc.

◆ bokeh()

float blender::compositor::bokeh	(	const float2	point,
		const float	circumradius,
		const float	exterior_angle,
		const float	rotation,
		const float	roundness,
		const float	catadioptric )

static

Definition at line 158 of file bokeh_kernel.cc.

References angle(), blender::math::atan2(), closest_point_on_line(), distance(), get_regular_polygon_vertex_position(), blender::math::interpolate(), blender::math::length(), blender::math::mod_periodic(), and blender::math::numbers::pi_v.

Referenced by blender::nodes::node_composite_bokehblur_cc::BokehBlurOperation::compute_blur_kernel(), and spectral_bokeh().

◆ calculate_blending_weights()

Result blender::compositor::calculate_blending_weights	(	Context &	context,
		const Result &	edges,
		const int	corner_rounding )

static

Definition at line 1566 of file smaa.cc.

References calculate_blending_weights_cpu(), and calculate_blending_weights_gpu().

Referenced by smaa().

◆ calculate_blending_weights_cpu()

Result blender::compositor::calculate_blending_weights_cpu	(	Context &	context,
		const Result &	edges,
		const int	corner_rounding )

static

Definition at line 1532 of file smaa.cc.

References blender::compositor::Result::allocate_texture(), blender::compositor::SMAAPrecomputedTextures::area_texture, Color, blender::compositor::Result::domain(), parallel_for(), blender::compositor::SMAAPrecomputedTextures::search_texture, blender::compositor::Domain::size, size(), SMAABlendingWeightCalculationPS(), SMAABlendingWeightCalculationVS(), and blender::compositor::Result::store_pixel().

Referenced by calculate_blending_weights().

◆ calculate_blending_weights_gpu()

Result blender::compositor::calculate_blending_weights_gpu	(	Context &	context,
		const Result &	edges,
		const int	corner_rounding )

static

Definition at line 1500 of file smaa.cc.

Referenced by calculate_blending_weights().

◆ closest_point_on_line()

float2 blender::compositor::closest_point_on_line	(	const float2	point,
		const float2	line_start,
		const float2	line_end )

static

Definition at line 133 of file bokeh_kernel.cc.

References blender::math::dot().

Referenced by bokeh().

◆ compute_anti_diagonal_length()

int blender::compositor::compute_anti_diagonal_length	(	const int2 &	size,
		const int	diagonal_index )

inline

Definition at line 135 of file COM_utilities_diagonals.hh.

References compute_diagonal_length(), and size().

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_anti_diagonal_pass_cpu().

◆ compute_anti_diagonal_start()

int2 blender::compositor::compute_anti_diagonal_start	(	const int2 &	size,
		const int	index )

inline

Definition at line 167 of file COM_utilities_diagonals.hh.

References blender::math::max(), blender::math::min(), and size().

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_anti_diagonal_pass_cpu().

◆ compute_boundary_coefficient() [1/2]

double blender::compositor::compute_boundary_coefficient	(	const double2 &	feedback_coefficients,
		const double2 &	feedforward_coefficients )

static

The IIR filter difference equation relies on previous outputs to compute new outputs, those previous outputs are not really defined at the start of the filter. To do Neumann boundary condition, we initialize the previous output with a special value that is a function of the boundary value. This special value is computed by multiply the boundary value with a coefficient to simulate an infinite stream of the boundary value.

The function for the coefficient can be derived by substituting the boundary value for previous inputs, equating all current and previous outputs to the same value, and finally rearranging to compute that same output value.

Start by the difference equation where b_i are the feedforward coefficients and a_i are the feedback coefficients:

y[n] = \sum_{i = 0}^3 b_i x[n - i] - \sum_{i = 0}^3 a_i y[n - i]

Assume all outputs are y and all inputs are x, which is the boundary value:

y = \sum_{i = 0}^3 b_i x - \sum_{i = 0}^3 a_i y

Now rearrange to compute y:

y = x \sum_{i = 0}^3 b_i - y \sum_{i = 0}^3 a_i
y + y \sum_{i = 0}^3 a_i = x \sum_{i = 0}^3 b_i
y (1 + \sum_{i = 0}^3 a_i) = x \sum_{i = 0}^3 b_i
y = x \cdot \frac{\sum_{i = 0}^3 b_i}{1 + \sum_{i = 0}^3 a_i}

So our coefficient is the value that is multiplied by the boundary value x. Had x been zero, that is, we are doing Dirichlet boundary condition, the equations still hold.

Definition at line 394 of file van_vliet_gaussian_coefficients.cc.

References blender::math::reduce_add().

◆ compute_boundary_coefficient() [2/2]

double blender::compositor::compute_boundary_coefficient	(	const double4 &	feedforward_coefficients,
		const double4 &	feedback_coefficients )

static

The IIR filter difference equation relies on previous outputs to compute new outputs, those previous outputs are not really defined at the start of the filter. To do Neumann boundary condition, we initialize the previous output with a special value that is a function of the boundary value. This special value is computed by multiply the boundary value with a coefficient to simulate an infinite stream of the boundary value.

The function for the coefficient can be derived by substituting the boundary value for previous inputs, equating all current and previous outputs to the same value, and finally rearranging to compute that same output value.

Start by the difference equation where b_i are the feedforward coefficients and a_i are the feedback coefficients:

y[n] = \sum_{i = 0}^3 b_i x[n - i] - \sum_{i = 0}^3 a_i y[n - i]

Assume all outputs are y and all inputs are x, which is the boundary value:

y = \sum_{i = 0}^3 b_i x - \sum_{i = 0}^3 a_i y

Now rearrange to compute y:

y = x \sum_{i = 0}^3 b_i - y \sum_{i = 0}^3 a_i
y + y \sum_{i = 0}^3 a_i = x \sum_{i = 0}^3 b_i
y (1 + \sum_{i = 0}^3 a_i) = x \sum_{i = 0}^3 b_i
y = x \cdot \frac{\sum_{i = 0}^3 b_i}{1 + \sum_{i = 0}^3 a_i}

So our coefficient is the value that is multiplied by the boundary value x. Had x been zero, that is, we are doing Dirichlet boundary condition, the equations still hold.

Definition at line 240 of file deriche_gaussian_coefficients.cc.

References blender::math::reduce_add().

Referenced by blender::compositor::DericheGaussianCoefficients::DericheGaussianCoefficients(), and blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_causal_poles()

std::array< std::complex< double >, 4 > blender::compositor::compute_causal_poles ( const std::array< std::complex< double >, 4 > & non_causal_poles )

static

Definition at line 186 of file van_vliet_gaussian_coefficients.cc.

References i.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_causal_transfer_function_at_non_causal_pole()

std::complex< double > blender::compositor::compute_causal_transfer_function_at_non_causal_pole	(	const std::array< std::complex< double >, 4 > &	poles,
		const std::complex< double > &	target_pole,
		double	gain )

static

Definition at line 316 of file van_vliet_gaussian_coefficients.cc.

References result.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_complete_blocks()

void blender::compositor::compute_complete_blocks	(	Context &	context,
		Result &	input,
		Result &	complete_x_prologues,
		Result &	complete_y_prologues,
		SummedAreaTableOperation	operation,
		Result &	output )

static

Definition at line 170 of file summed_area_table.cc.

References blender::compositor::Result::bind_as_texture(), blender::math::divide_ceil(), Full, get_compute_complete_blocks_shader(), GPU_compute_dispatch(), GPU_shader_bind(), GPU_shader_unbind(), input, output, and blender::compositor::Result::unbind_as_texture().

Referenced by summed_area_table_gpu().

◆ compute_complete_x_prologues()

void blender::compositor::compute_complete_x_prologues	(	Context &	context,
		Result &	input,
		Result &	incomplete_x_prologues,
		Result &	complete_x_prologues,
		Result &	complete_x_prologues_sum )

static

Definition at line 90 of file summed_area_table.cc.

References blender::compositor::Result::allocate_texture(), blender::compositor::Result::bind_as_image(), blender::compositor::Result::bind_as_texture(), blender::math::divide_ceil(), blender::compositor::Result::domain(), Full, GPU_compute_dispatch(), GPU_shader_bind(), GPU_shader_unbind(), input, blender::compositor::Result::unbind_as_image(), and blender::compositor::Result::unbind_as_texture().

Referenced by summed_area_table_gpu().

◆ compute_complete_y_prologues()

void blender::compositor::compute_complete_y_prologues	(	Context &	context,
		Result &	input,
		Result &	incomplete_y_prologues,
		Result &	complete_x_prologues_sum,
		Result &	complete_y_prologues )

static

Definition at line 125 of file summed_area_table.cc.

References blender::compositor::Result::allocate_texture(), blender::compositor::Result::bind_as_image(), blender::compositor::Result::bind_as_texture(), blender::math::divide_ceil(), blender::compositor::Result::domain(), Full, GPU_compute_dispatch(), GPU_shader_bind(), GPU_shader_unbind(), input, blender::compositor::Result::unbind_as_image(), and blender::compositor::Result::unbind_as_texture().

Referenced by summed_area_table_gpu().

◆ compute_denominator()

double4 blender::compositor::compute_denominator ( float sigma )

static

Definition at line 164 of file deriche_gaussian_coefficients.cc.

References compute_denominator_1(), compute_denominator_2(), compute_denominator_3(), and compute_denominator_4().

Referenced by blender::compositor::DericheGaussianCoefficients::DericheGaussianCoefficients().

◆ compute_denominator_1()

double blender::compositor::compute_denominator_1 ( float sigma )

static

Definition at line 125 of file deriche_gaussian_coefficients.cc.

References b0, b1, blender::math::cos(), blender::math::exp(), w0, and w1.

Referenced by compute_denominator().

◆ compute_denominator_2()

double blender::compositor::compute_denominator_2 ( float sigma )

static

Definition at line 134 of file deriche_gaussian_coefficients.cc.

References b0, b1, blender::math::cos(), blender::math::exp(), w0, and w1.

Referenced by compute_denominator().

◆ compute_denominator_3()

double blender::compositor::compute_denominator_3 ( float sigma )

static

Definition at line 146 of file deriche_gaussian_coefficients.cc.

References b0, b1, blender::math::cos(), blender::math::exp(), w0, and w1.

Referenced by compute_denominator().

◆ compute_denominator_4()

double blender::compositor::compute_denominator_4 ( float sigma )

static

Definition at line 158 of file deriche_gaussian_coefficients.cc.

References b0, b1, and blender::math::exp().

Referenced by compute_denominator().

◆ compute_diagonal_length()

int blender::compositor::compute_diagonal_length	(	const int2 &	size,
		const int	diagonal_index )

inline

Definition at line 69 of file COM_utilities_diagonals.hh.

References compute_number_of_diagonals(), blender::math::min(), and size().

Referenced by compute_anti_diagonal_length(), and blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_diagonal_pass_cpu().

◆ compute_diagonal_start()

int2 blender::compositor::compute_diagonal_start	(	const int2 &	size,
		const int	index )

inline

Definition at line 104 of file COM_utilities_diagonals.hh.

References blender::math::max(), and size().

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_diagonal_pass_cpu().

◆ compute_dispatch_threads_at_least()

void blender::compositor::compute_dispatch_threads_at_least	(	gpu::Shader *	shader,
		int2	threads_range,
		int2	local_size = int2(16) )

Dispatch the given compute shader in a 2D compute space such that the number of threads in both dimensions is as small as possible but at least covers the entirety of threads_range assuming the shader has a local group size given by local_size. That means that the number of threads might be a bit larger than threads_range, so shaders has to put that into consideration. A default local size of 16x16 is assumed, which is the optimal local size for many image processing shaders.

Definition at line 196 of file utilities.cc.

References blender::math::divide_ceil(), and GPU_compute_dispatch().

◆ compute_distance_falloff()

float blender::compositor::compute_distance_falloff	(	int	type,
		float	x )

static

Definition at line 106 of file morphological_distance_feather_weights.cc.

References BLI_assert_unreachable, PROP_INVSQUARE, PROP_LIN, PROP_ROOT, PROP_SHARP, PROP_SMOOTH, PROP_SPHERE, and x.

◆ compute_exterior_angle()

float blender::compositor::compute_exterior_angle ( int sides )

static

Definition at line 81 of file bokeh_kernel.cc.

References blender::math::numbers::pi.

Referenced by compute_rotation().

◆ compute_feedback_coefficients()

double4 blender::compositor::compute_feedback_coefficients ( const std::array< std::complex< double >, 4 > & poles )

static

Definition at line 199 of file van_vliet_gaussian_coefficients.cc.

References b1.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_feedforward_coefficient()

double blender::compositor::compute_feedforward_coefficient ( const double4 & feedback_coefficients )

static

Definition at line 249 of file van_vliet_gaussian_coefficients.cc.

References blender::math::reduce_add().

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_fog_glow_kernel_value()

float blender::compositor::compute_fog_glow_kernel_value	(	int2	texel,
		math::AngleRadian	field_of_view_per_pixel )

static

Definition at line 62 of file fog_glow_kernel.cc.

References blender::math::cube(), blender::math::AngleRadianBase< T >::degree(), blender::math::exp(), blender::math::length(), and blender::math::square().

◆ compute_image_user_for_pass()

ImageUser blender::compositor::compute_image_user_for_pass	(	const Context &	context,
		const Image *	image,
		const RenderResult *	render_result,
		const ImageUser *	image_user,
		const char *	pass_name )

static

Definition at line 132 of file cached_image.cc.

References BKE_image_is_multilayer(), BKE_image_multilayer_index(), BKE_image_multiview_index(), get_pass_index(), get_view_index(), ImageUser::pass, and ImageUser::view.

Referenced by blender::compositor::CachedImage::CachedImage().

◆ compute_incomplete_prologues()

void blender::compositor::compute_incomplete_prologues	(	Context &	context,
		Result &	input,
		SummedAreaTableOperation	operation,
		Result &	incomplete_x_prologues,
		Result &	incomplete_y_prologues )

static

Definition at line 53 of file summed_area_table.cc.

References blender::compositor::Result::allocate_texture(), blender::compositor::Result::bind_as_image(), blender::math::divide_ceil(), Full, get_compute_incomplete_prologues_shader(), GPU_compute_dispatch(), GPU_shader_bind(), GPU_shader_unbind(), input, and blender::compositor::Result::unbind_as_image().

Referenced by summed_area_table_gpu().

◆ compute_linear_buffer()

ImBuf * blender::compositor::compute_linear_buffer ( ImBuf * image_buffer )

static

◆ compute_marker_points()

void blender::compositor::compute_marker_points	(	MovieClip *	movie_clip,
		MovieClipUser &	movie_clip_user,
		MovieTrackingObject *	movie_tracking_object,
		Vector< float2 > &	marker_positions,
		Vector< float4 > &	marker_colors )

static

◆ compute_non_causal_feedforward_coefficients()

double4 blender::compositor::compute_non_causal_feedforward_coefficients	(	const double4 &	causal_feedforward_coefficients,
		const double4 &	feedback_coefficients )

static

Definition at line 190 of file deriche_gaussian_coefficients.cc.

Referenced by blender::compositor::DericheGaussianCoefficients::DericheGaussianCoefficients().

◆ compute_normalization_scale()

float blender::compositor::compute_normalization_scale	(	const double4 &	causal_feedforward_coefficients,
		const double4 &	feedback_coefficients )

static

Definition at line 178 of file deriche_gaussian_coefficients.cc.

References blender::math::reduce_add().

Referenced by blender::compositor::DericheGaussianCoefficients::DericheGaussianCoefficients().

◆ compute_number_of_diagonals()

int blender::compositor::compute_number_of_diagonals ( const int2 & size )

inline

Definition at line 31 of file COM_utilities_diagonals.hh.

References size().

Referenced by compute_diagonal_length(), blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_anti_diagonal_pass_cpu(), blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_anti_diagonal_pass_gpu(), blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_diagonal_pass_cpu(), and blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_diagonal_pass_gpu().

◆ compute_number_of_needed_buffers()

NeededBuffers blender::compositor::compute_number_of_needed_buffers ( Stack< DNode > & output_nodes )

static

Definition at line 181 of file scheduler.cc.

Referenced by compute_schedule().

◆ compute_numerator()

double4 blender::compositor::compute_numerator ( float sigma )

static

Definition at line 114 of file deriche_gaussian_coefficients.cc.

References compute_numerator_0(), compute_numerator_1(), compute_numerator_2(), and compute_numerator_3().

Referenced by blender::compositor::DericheGaussianCoefficients::DericheGaussianCoefficients().

◆ compute_numerator_0()

double blender::compositor::compute_numerator_0 ( )

static

Definition at line 69 of file deriche_gaussian_coefficients.cc.

References a0, and c0.

Referenced by compute_numerator().

◆ compute_numerator_1()

double blender::compositor::compute_numerator_1 ( float sigma )

static

Definition at line 75 of file deriche_gaussian_coefficients.cc.

References a0, a1, b0, b1, c0, c1, blender::math::cos(), blender::math::exp(), blender::math::sin(), w0, and w1.

Referenced by compute_numerator().

◆ compute_numerator_2()

double blender::compositor::compute_numerator_2 ( float sigma )

static

Definition at line 87 of file deriche_gaussian_coefficients.cc.

References a0, a1, b0, b1, c0, c1, blender::math::cos(), blender::math::exp(), blender::math::sin(), w0, and w1.

Referenced by compute_numerator().

◆ compute_numerator_3()

double blender::compositor::compute_numerator_3 ( float sigma )

static

Definition at line 102 of file deriche_gaussian_coefficients.cc.

References a0, a1, b0, b1, c0, c1, blender::math::cos(), blender::math::exp(), blender::math::sin(), w0, and w1.

Referenced by compute_numerator().

◆ compute_partial_fraction_residue()

std::complex< double > blender::compositor::compute_partial_fraction_residue	(	const std::array< std::complex< double >, 4 > &	poles,
		const std::complex< double > &	target_pole,
		double	gain )

static

Computes the residue of the partial fraction of the transfer function of the given causal poles and gain for the given target pole. This essentially evaluates Equation (3.41) in Oppenheim's book, where d_k is the target pole and assuming the transfer function is in the form given in Equation (3.39), where d_k are the poles. See the following derivation for the gain value.

For the particular case of the Van Vliet's system, there are no zeros, so the numerator in Equation (3.39) is one. Further note that Van Vliet's formulation is different from the expected form, so we need to rearrange Equation (3) in to match the form in Equation (3.39), which is shown below.

Start from the causal term of Equation (3):

H_+(z) = \prod_{i=1}^N \frac{d_i - 1}{d_i - z^{-1}}

Divide by d_i:

H_+(z) = \prod_{i=1}^N \frac{1 - d_i^{-1}}{1 - d_i^{-1}z^{-1}}

Move the numerator to its own product:

H_+(z) = \prod_{i=1}^N 1 - d_i^{-1} \prod_{i=1}^N \frac{1}{1 - d_i^{-1}z^{-1}}

And we reach the same form as Equation (3.39). Where the first product term is b0 / a0 and is also the given gain value, which is also the same as the feedforward coefficient denoted by the alpha in Equation (12). Further d_i^{-1} in our derivation is the same as d_k in Equation (3.39), the discrepancy in the inverse operator is the fact that Van Vliet's derivation assume non causal poles, while Oppenheim's assume causal poles, which are inverse of each other as can be seen in the compute_causal_poles function.

Definition at line 290 of file van_vliet_gaussian_coefficients.cc.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_preview() [1/2]

void blender::compositor::compute_preview	(	Context &	context,
		const DNode &	node,
		const Result &	input_result )

Definition at line 122 of file compute_preview.cc.

References compute_preview(), compute_preview_cpu(), compute_preview_gpu(), compute_preview_size(), blender::compositor::Result::domain(), blender::bke::node_preview_verify(), bNodeTree::runtime, and blender::compositor::Domain::size.

◆ compute_preview() [2/2]

void blender::compositor::compute_preview	(	Context &	context,
		const nodes::DNode &	node,
		const Result &	input_result )

Referenced by compute_preview(), blender::compositor::NodeOperation::compute_preview(), and blender::compositor::PixelOperation::compute_preview().

◆ compute_preview_cpu()

void blender::compositor::compute_preview_cpu	(	Context &	context,
		const Result &	input_result,
		bke::bNodePreview *	preview )

static

Definition at line 29 of file compute_preview.cc.

References blender::compositor::Result::domain(), blender::bke::bNodePreview::ibuf, IMB_colormanagement_display_processor_new(), blender::threading::parallel_for(), blender::compositor::Domain::size, ImBuf::x, and ImBuf::y.

Referenced by compute_preview().

◆ compute_preview_gpu()

void blender::compositor::compute_preview_gpu	(	Context &	context,
		const Result &	input_result,
		bke::bNodePreview *	preview )

static

◆ compute_preview_size()

int2 blender::compositor::compute_preview_size ( int2 size )

static

Definition at line 113 of file compute_preview.cc.

References compute_preview_size(), and size().

Referenced by compute_preview(), and compute_preview_size().

◆ compute_rotation()

float blender::compositor::compute_rotation	(	float	angle,
		int	sides )

static

Definition at line 86 of file bokeh_kernel.cc.

References angle(), compute_exterior_angle(), and blender::math::numbers::pi.

◆ compute_scaled_poles_variance()

double blender::compositor::compute_scaled_poles_variance	(	const std::array< std::complex< double >, 4 > &	poles,
		double	scale_factor )

static

Definition at line 65 of file van_vliet_gaussian_coefficients.cc.

Referenced by find_scale_factor().

◆ compute_scaled_poles_variance_derivative()

double blender::compositor::compute_scaled_poles_variance_derivative	(	const std::array< std::complex< double >, 4 > &	poles,
		double	scale_factor )

static

Computes the partial derivative with respect to the scale factor at the given scale factor of the variance of the Gaussian filter represented by the given poles scaled by the given scale factor. This is based on the partial derivative with respect to the scale factor of Equation (20) in Van Vliet's paper.

The derivative is not listed in the paper, but was computed manually as the sum of the following for each of the poles:

\frac{
  2a^\frac{1}{x}e^\frac{ib}{x} (e^\frac{ib}{x}+a^\frac{1}{x}) (\ln(a)-ib)
}{
  x^2 (a^\frac{1}{x}-e^\frac{ib}{x})^3
}

Where "x" is the scale factor, "a" is the magnitude of the pole, and "b" is its phase.

Definition at line 101 of file van_vliet_gaussian_coefficients.cc.

References blender::math::square().

Referenced by find_scale_factor().

◆ compute_schedule()

Schedule blender::compositor::compute_schedule	(	const Context &	context,
		const DerivedNodeTree &	tree )

Definition at line 315 of file scheduler.cc.

Referenced by blender::compositor::Evaluator::evaluate().

◆ compute_second_order_section()

void blender::compositor::compute_second_order_section	(	const std::complex< double > &	pole,
		const std::complex< double > &	residue,
		const std::complex< double > &	transfer_value,
		double2 &	r_feedback_coefficients,
		double2 &	r_causal_feedforward_coefficients,
		double2 &	r_non_causal_feedforward_coefficients )

static

Definition at line 334 of file van_vliet_gaussian_coefficients.cc.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ compute_sigma_from_radius()

float2 blender::compositor::compute_sigma_from_radius ( float2 radius )

static

Definition at line 21 of file recursive_gaussian_blur.cc.

References blender::math::max().

Referenced by recursive_gaussian_blur().

◆ computed_scaled_poles()

std::array< std::complex< double >, 4 > blender::compositor::computed_scaled_poles	(	const std::array< std::complex< double >, 4 > &	poles,
		float	sigma )

static

Definition at line 167 of file van_vliet_gaussian_coefficients.cc.

References find_scale_factor(), and i.

Referenced by blender::compositor::VanVlietGaussianCoefficients::VanVlietGaussianCoefficients().

◆ convolve()

void blender::compositor::convolve	(	Context &	context,
		const Result &	input,
		const Result &	kernel,
		Result &	output,
		const bool	normalize_kernel )

Definition at line 28 of file source/blender/compositor/algorithms/intern/convolve.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BLI_assert, BLI_SCOPED_DEFER, blender::compositor::Result::channels_count(), Color, blender::compositor::Result::domain(), blender::compositor::Result::download_to_cpu(), Float, blender::Array< T, InlineBufferCapacity, Allocator >::index_range(), blender::Vector< T, InlineBufferCapacity, Allocator >::index_range(), input, blender::compositor::Result::load_pixel_zero(), blender::math::max(), blender::threading::memory_bandwidth_bound_task(), mod_i(), blender::fftw::optimal_size_for_real_transform(), output, parallel_for(), blender::threading::parallel_for(), blender::compositor::Result::release(), blender::compositor::Domain::size, sum(), and blender::compositor::Result::type().

Referenced by blender::nodes::node_composite_convolve_cc::ConvolveOperation::execute(), and blender::nodes::node_composite_glare_cc::GlareOperation::execute_kernel().

◆ create_pixel_operation()

PixelOperation * blender::compositor::create_pixel_operation	(	Context &	context,
		CompileState &	compile_state )

static

Definition at line 162 of file evaluator.cc.

References blender::compositor::CompileState::get_pixel_compile_unit(), blender::compositor::CompileState::get_schedule(), and blender::compositor::CompileState::is_pixel_compile_unit_single_value().

◆ deriche_gaussian_blur()

void blender::compositor::deriche_gaussian_blur	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float2 &	sigma )

Definition at line 260 of file deriche_gaussian_blur.cc.

References BLI_assert_msg, blur_pass(), Color, input, output, blender::math::reduce_max(), and blender::compositor::Result::release().

Referenced by recursive_gaussian_blur().

◆ detect_edges()

Result blender::compositor::detect_edges	(	Context &	context,
		const Result &	input,
		const float	threshold,
		const float	local_contrast_adaptation_factor )

static

Definition at line 1488 of file smaa.cc.

References detect_edges_cpu(), detect_edges_gpu(), and input.

Referenced by smaa().

◆ detect_edges_cpu()

Result blender::compositor::detect_edges_cpu	(	Context &	context,
		const Result &	input,
		const float	threshold,
		const float	local_contrast_adaptation_factor )

static

Definition at line 1459 of file smaa.cc.

References blender::compositor::Result::allocate_texture(), Float2, get_luminance_coefficients(), input, parallel_for(), size(), SMAAEdgeDetectionVS(), SMAALumaEdgeDetectionPS(), and blender::compositor::Result::store_pixel().

Referenced by detect_edges().

◆ detect_edges_gpu()

Result blender::compositor::detect_edges_gpu	(	Context &	context,
		const Result &	input,
		const float	threshold,
		const float	local_contrast_adaptation_factor )

static

Definition at line 1429 of file smaa.cc.

References blender::compositor::Result::allocate_texture(), blender::compositor::Result::bind_as_image(), Color, compute_dispatch_threads_at_least(), get_luminance_coefficients(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), GPU_shader_uniform_3fv(), GPU_texture_filter_mode(), input, and blender::compositor::Result::unbind_as_image().

Referenced by detect_edges().

◆ encode_jump_flooding_value()

int2 blender::compositor::encode_jump_flooding_value	(	const int2 &	closest_seed_texel,
		const bool	is_flooded )

inline

Definition at line 53 of file COM_algorithm_jump_flooding.hh.

References JUMP_FLOODING_NON_FLOODED_VALUE.

Referenced by initialize_jump_flooding_value(), and jump_flooding_pass_cpu().

◆ extract_alpha()

void blender::compositor::extract_alpha	(	Context &	context,
		Result &	input,
		Result &	output )

Definition at line 40 of file extract_alpha.cc.

References extract_alpha_cpu(), extract_alpha_gpu(), input, and output.

Referenced by blender::nodes::node_composite_image_cc::ImageOperation::compute_output().

◆ extract_alpha_cpu()

void blender::compositor::extract_alpha_cpu	(	Result &	input,
		Result &	output )

static

Definition at line 32 of file extract_alpha.cc.

References input, output, and parallel_for().

Referenced by extract_alpha().

◆ extract_alpha_gpu()

void blender::compositor::extract_alpha_gpu	(	Context &	context,
		Result &	input,
		Result &	output )

static

Definition at line 15 of file extract_alpha.cc.

References compute_dispatch_threads_at_least(), GPU_shader_bind(), GPU_shader_unbind(), input, and output.

Referenced by extract_alpha().

◆ find_preview_output_socket()

DOutputSocket blender::compositor::find_preview_output_socket ( const DNode & node )

Definition at line 226 of file utilities.cc.

References is_node_preview_needed(), is_socket_available(), and output.

Referenced by blender::compositor::CompileState::compute_pixel_node_operation_outputs_count().

◆ find_scale_factor()

double blender::compositor::find_scale_factor	(	const std::array< std::complex< double >, 4 > &	poles,
		double	reference_sigma )

static

Definition at line 130 of file van_vliet_gaussian_coefficients.cc.

References blender::math::abs(), BLI_assert_unreachable, compute_scaled_poles_variance(), compute_scaled_poles_variance_derivative(), i, and blender::math::square().

Referenced by computed_scaled_poles().

◆ find_viewer_node_in_context()

DNode blender::compositor::find_viewer_node_in_context ( const DTreeContext & tree_context )

static

Definition at line 41 of file scheduler.cc.

References blender::nodes::DTreeContext::btree(), is_tree_context_muted(), and NODE_DO_OUTPUT.

Referenced by add_output_nodes().

◆ get_anti_diagonal_direction()

int2 blender::compositor::get_anti_diagonal_direction ( )

inline

Definition at line 175 of file COM_utilities_diagonals.hh.

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_anti_diagonal_pass_cpu().

◆ get_blend_shader_name()

const char * blender::compositor::get_blend_shader_name ( ResultType type )

static

Definition at line 1577 of file smaa.cc.

References BLI_assert_unreachable, Color, and Float.

Referenced by blend_neighborhood_gpu().

◆ get_blur_shader()

const char * blender::compositor::get_blur_shader ( const ResultType type )

static

Definition at line 49 of file symmetric_separable_blur.cc.

References BLI_assert_unreachable, Color, and Float.

Referenced by horizontal_pass_gpu(), and vertical_pass_gpu().

◆ get_compute_complete_blocks_shader()

const char * blender::compositor::get_compute_complete_blocks_shader ( SummedAreaTableOperation operation )

static

Definition at line 153 of file summed_area_table.cc.

References BLI_assert_unreachable, Identity, and Square.

Referenced by compute_complete_blocks().

◆ get_compute_incomplete_prologues_shader()

const char * blender::compositor::get_compute_incomplete_prologues_shader ( SummedAreaTableOperation operation )

static

Definition at line 33 of file summed_area_table.cc.

References BLI_assert_unreachable, Identity, and Square.

Referenced by compute_incomplete_prologues().

◆ get_diagonal_direction()

int2 blender::compositor::get_diagonal_direction ( )

inline

Definition at line 112 of file COM_utilities_diagonals.hh.

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::execute_simple_star_diagonal_pass_cpu().

◆ get_domain_priority()

int blender::compositor::get_domain_priority	(	const bNodeSocket *	input,
		const nodes::SocketDeclaration *	socket_declaration )

static

Definition at line 158 of file utilities.cc.

References blender::nodes::SocketDeclaration::compositor_domain_priority(), and input.

Referenced by input_descriptor_from_input_socket().

◆ get_implicit_input()

ImplicitInput blender::compositor::get_implicit_input ( const nodes::SocketDeclaration * socket_declaration )

static

Definition at line 149 of file utilities.cc.

References blender::nodes::Implicit, blender::nodes::SocketDeclaration::input_field_type, None, and TextureCoordinates.

Referenced by input_descriptor_from_input_socket().

◆ get_implicit_input_result_type()

ResultType blender::compositor::get_implicit_input_result_type ( const ImplicitInput implicit_input )

static

Definition at line 16 of file implicit_input_operation.cc.

References BLI_assert_unreachable, Float2, None, and TextureCoordinates.

Referenced by blender::compositor::ImplicitInputOperation::ImplicitInputOperation().

◆ get_input_origin_socket()

DSocket blender::compositor::get_input_origin_socket ( DInputSocket input )

Get the origin socket of the given node input. If the input is not linked, the socket itself is returned. If the input is linked, the socket that is linked to it is returned, which could either be an input or an output. An input socket is returned when the given input is connected to an unlinked input of a group input node.

Definition at line 32 of file utilities.cc.

References input.

Referenced by get_output_linked_to_input().

◆ get_luminance_coefficients()

float3 blender::compositor::get_luminance_coefficients ( ResultType type )

static

Definition at line 1411 of file smaa.cc.

References BLI_assert_unreachable, Color, Float, and IMB_colormanagement_get_luminance_coefficients().

Referenced by detect_edges_cpu(), and detect_edges_gpu().

◆ get_mask_raster_handles()

Vector< MaskRasterHandle * > blender::compositor::get_mask_raster_handles	(	Mask *	mask,
		int2	size,
		int	current_frame,
		bool	use_feather,
		int	motion_blur_samples,
		float	motion_blur_shutter )

static

Definition at line 58 of file cached_mask.cc.

References BKE_id_copy_ex(), BKE_id_free(), BKE_mask_evaluate(), BKE_maskrasterize_handle_init(), BKE_maskrasterize_handle_new(), handles, i, Mask::id, LIB_ID_COPY_LOCALIZE, LIB_ID_COPY_NO_ANIMDATA, mask(), and size().

Referenced by blender::compositor::CachedMask::CachedMask().

◆ get_movie_clip_size()

int2 blender::compositor::get_movie_clip_size	(	MovieClip *	movie_clip,
		int	frame_number )

static

Definition at line 139 of file distortion_grid.cc.

References BKE_movieclip_get_size(), BKE_movieclip_user_set_frame(), DNA_struct_default_get, and size().

Referenced by blender::compositor::DistortionGridContainer::get().

◆ get_movie_clip_user()

MovieClipUser blender::compositor::get_movie_clip_user	(	Context &	context,
		MovieClip *	movie_clip )

static

Definition at line 118 of file keying_screen.cc.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_movieclip_user_set_frame(), and DNA_struct_default_get.

Referenced by blender::compositor::KeyingScreen::KeyingScreen().

◆ get_node_socket_result_type()

ResultType blender::compositor::get_node_socket_result_type ( const bNodeSocket * socket )

Get the result type that corresponds to the type of the given socket.

Definition at line 102 of file utilities.cc.

References bNodeSocketValueVector::dimensions, SOCK_VECTOR, socket_data_type_to_result_type(), and bNodeSocket::type.

Referenced by gpu_type_from_socket(), initialize_input_stack_value(), input_descriptor_from_input_socket(), blender::compositor::InputSingleValueOperation::InputSingleValueOperation(), and blender::compositor::NodeOperation::NodeOperation().

◆ get_output_linked_to_input()

DOutputSocket blender::compositor::get_output_linked_to_input ( DInputSocket input )

Get the output socket linked to the given node input. If the input is not linked to an output, a null output is returned.

Definition at line 52 of file utilities.cc.

References get_input_origin_socket(), and input.

Referenced by compute_number_of_needed_buffers(), and compute_schedule().

◆ get_pass_index()

int blender::compositor::get_pass_index	(	const RenderResult *	render_result,
		const ImageUser &	image_user,
		const char *	name )

static

Definition at line 71 of file cached_image.cc.

References BLI_findstringindex(), get_render_layer(), name, offsetof, and RenderLayer::passes.

Referenced by compute_image_user_for_pass().

◆ get_pixel_sampler_shader_name()

char const * blender::compositor::get_pixel_sampler_shader_name ( const Interpolation & interpolation )

static

Definition at line 20 of file sample_pixel.cc.

References Anisotropic, Bicubic, Bilinear, BLI_assert_unreachable, and Nearest.

Referenced by sample_pixel_gpu().

◆ get_regular_polygon_vertex_position()

float2 blender::compositor::get_regular_polygon_vertex_position	(	const int	vertex_index,
		const float	exterior_angle,
		const float	rotation )

static

Definition at line 123 of file bokeh_kernel.cc.

References angle(), blender::math::cos(), and blender::math::sin().

Referenced by bokeh().

◆ get_render_layer()

RenderLayer * blender::compositor::get_render_layer	(	const RenderResult *	render_result,
		const ImageUser &	image_user )

static

Definition at line 62 of file cached_image.cc.

References BLI_findlink(), ImageUser::layer, and RenderResult::layers.

Referenced by get_pass_index(), and get_result_type().

◆ get_render_pass()

RenderPass * blender::compositor::get_render_pass	(	const RenderLayer *	render_layer,
		const ImageUser &	image_user )

static

Definition at line 80 of file cached_image.cc.

References BLI_findlink(), ImageUser::pass, and RenderLayer::passes.

Referenced by get_result_type().

◆ get_result_data() [1/2]

GSpan blender::compositor::get_result_data ( const Result & result )

static

Definition at line 170 of file conversion_operation.cc.

References Color, blender::CPPType::get(), and result.

◆ get_result_data() [2/2]

GMutableSpan blender::compositor::get_result_data ( Result & result )

static

Definition at line 182 of file conversion_operation.cc.

References Color, blender::CPPType::get(), and result.

◆ get_result_single_value() [1/2]

GSpan blender::compositor::get_result_single_value ( const Result & result )

static

Definition at line 139 of file conversion_operation.cc.

References Color, blender::CPPType::get(), and result.

◆ get_result_single_value() [2/2]

GMutableSpan blender::compositor::get_result_single_value ( Result & result )

static

Definition at line 149 of file conversion_operation.cc.

References Color, blender::CPPType::get(), and result.

◆ get_result_type()

ResultType blender::compositor::get_result_type	(	const RenderResult *	render_result,
		const ImageUser &	image_user,
		const ImBuf *	image_buffer )

static

Definition at line 210 of file cached_image.cc.

References BLI_assert_unreachable, RenderPass::chan_id, ImBuf::channels, RenderPass::channels, Color, Float, Float2, Float3, Float4, blender::compositor::Result::float_type(), get_render_layer(), get_render_pass(), and STR_ELEM.

Referenced by blender::compositor::CachedImage::CachedImage().

◆ get_set_function_name()

const char * blender::compositor::get_set_function_name ( const ResultType type )

static

Definition at line 237 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ get_shader()

const char * blender::compositor::get_shader ( MorphologicalBlurOperation operation )

static

Definition at line 20 of file morphological_blur.cc.

References BLI_assert_unreachable, Dilate, and Erode.

Referenced by apply_morphological_operator_gpu().

◆ get_shader_name() [1/4]

const char * blender::compositor::get_shader_name ( const CoordinatesType type )

static

Definition at line 62 of file image_coordinates.cc.

References BLI_assert_unreachable, Normalized, Pixel, and Uniform.

◆ get_shader_name() [2/4]

const char * blender::compositor::get_shader_name ( const int distance )

static

Definition at line 20 of file morphological_distance.cc.

References distance().

Referenced by horizontal_pass_gpu(), morphological_distance_gpu(), vertical_pass_gpu(), and zero_pad_gpu().

◆ get_shader_name() [3/4]

const char * blender::compositor::get_shader_name ( const int distance )

static

Definition at line 132 of file morphological_distance_feather.cc.

References distance().

◆ get_shader_name() [4/4]

const char * blender::compositor::get_shader_name	(	const ResultType	type,
		const PaddingMethod	padding_method )

static

Definition at line 15 of file pad.cc.

References BLI_assert_unreachable, Color, Extend, Float, Float2, and Zero.

◆ get_shader_node_input()

GPUNodeStack & blender::compositor::get_shader_node_input	(	const bNode &	node,
		GPUNodeStack	inputs[],
		StringRef	identifier )

Definition at line 17 of file compositor/utilities/intern/gpu_material.cc.

References inputs.

Referenced by blender::compositor::ShaderNode::get_input(), get_shader_node_input_link(), and blender::nodes::node_composite_rgb_curves_cc::node_gpu_material().

◆ get_shader_node_input_link()

GPUNodeLink * blender::compositor::get_shader_node_input_link	(	const bNode &	node,
		GPUNodeStack	inputs[],
		StringRef	identifier )

Definition at line 31 of file compositor/utilities/intern/gpu_material.cc.

References get_shader_node_input(), GPU_uniform(), input, and inputs.

Referenced by blender::nodes::node_composite_rgb_curves_cc::node_gpu_material().

◆ get_shader_node_output()

GPUNodeStack & blender::compositor::get_shader_node_output	(	const bNode &	node,
		GPUNodeStack	outputs[],
		StringRef	identifier )

Definition at line 24 of file compositor/utilities/intern/gpu_material.cc.

References outputs.

Referenced by blender::compositor::ShaderNode::get_output().

◆ get_store_function_name()

const char * blender::compositor::get_store_function_name ( ResultType type )

static

Definition at line 458 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ get_view_index()

int blender::compositor::get_view_index	(	const Context &	context,
		const RenderResult *	render_result,
		const ImageUser &	image_user )

static

Definition at line 93 of file cached_image.cc.

References BLI_findstringindex(), BLI_listbase_count_at_most(), name, offsetof, ImageUser::view, view, and RenderResult::views.

Referenced by compute_image_user_for_pass().

◆ glsl_store_expression_from_result_type()

const char * blender::compositor::glsl_store_expression_from_result_type ( ResultType type )

static

Definition at line 563 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ glsl_swizzle_from_result_type()

const char * blender::compositor::glsl_swizzle_from_result_type ( ResultType type )

static

Definition at line 783 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ glsl_type_from_result_type()

const char * blender::compositor::glsl_type_from_result_type ( ResultType type )

static

Definition at line 745 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ gpu_image_type_from_result_type()

ImageType blender::compositor::gpu_image_type_from_result_type ( const ResultType type )

static

Definition at line 605 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, blender::compositor::Result::is_single_value_only_type(), Menu, and String.

◆ gpu_type_from_socket()

GPUType blender::compositor::gpu_type_from_socket ( DSocket socket )

static

Definition at line 44 of file shader_node.cc.

References BLI_assert, BLI_assert_unreachable, blender::nodes::DSocket::bsocket(), bNodeSocketValueVector::dimensions, get_node_socket_result_type(), GPU_FLOAT, GPU_NONE, GPU_VEC2, GPU_VEC3, GPU_VEC4, blender::compositor::Result::is_single_value_only_type(), SOCK_BOOLEAN, SOCK_FLOAT, SOCK_INT, SOCK_MENU, SOCK_RGBA, SOCK_STRING, SOCK_VECTOR, and bNodeSocket::type.

Referenced by populate_gpu_node_stack().

◆ horizontal_pass() [1/3]

Result blender::compositor::horizontal_pass	(	Context &	context,
		const Result &	input,
		const float	radius,
		const int	filter_type )

static

Definition at line 140 of file symmetric_separable_blur.cc.

References horizontal_pass_cpu(), horizontal_pass_gpu(), and input.

◆ horizontal_pass() [2/3]

Result blender::compositor::horizontal_pass	(	Context &	context,
		const Result &	input,
		const int	distance,
		const int	falloff_type )

static

Definition at line 215 of file morphological_distance_feather.cc.

References distance(), horizontal_pass_cpu(), horizontal_pass_gpu(), and input.

Referenced by morphological_distance_feather(), symmetric_separable_blur(), and symmetric_separable_blur_variable_size().

◆ horizontal_pass() [3/3]

Result blender::compositor::horizontal_pass	(	Context &	context,
		const Result &	input,
		const Result &	radius,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 140 of file symmetric_separable_blur_variable_size.cc.

References horizontal_pass_cpu(), horizontal_pass_gpu(), and input.

◆ horizontal_pass_cpu() [1/3]

Result blender::compositor::horizontal_pass_cpu	(	Context &	context,
		const Result &	input,
		const float	radius,
		const int	filter_type )

static

Definition at line 103 of file symmetric_separable_blur.cc.

References BLI_assert_unreachable, blur_pass(), Color, Float, input, output, and blender::compositor::Domain::size.

◆ horizontal_pass_cpu() [2/3]

Result blender::compositor::horizontal_pass_cpu	(	Context &	context,
		const Result &	input,
		const int	distance,
		const int	falloff_type )

static

Definition at line 182 of file morphological_distance_feather.cc.

References blender::math::abs(), distance(), Float, input, morphological_distance_feather_pass(), output, and blender::compositor::Domain::size.

Referenced by horizontal_pass(), horizontal_pass(), and horizontal_pass().

◆ horizontal_pass_cpu() [3/3]

Result blender::compositor::horizontal_pass_cpu	(	Context &	context,
		const Result &	input,
		const Result &	radius,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 112 of file symmetric_separable_blur_variable_size.cc.

References blur_pass(), input, output, and blender::compositor::Domain::size.

◆ horizontal_pass_gpu() [1/3]

Result blender::compositor::horizontal_pass_gpu	(	Context &	context,
		const Result &	input,
		const float	radius,
		const int	filter_type )

static

Definition at line 64 of file symmetric_separable_blur.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), get_blur_shader(), GPU_shader_bind(), GPU_shader_unbind(), input, output, blender::compositor::Domain::size, and blender::compositor::Result::unbind_as_texture().

◆ horizontal_pass_gpu() [2/3]

Result blender::compositor::horizontal_pass_gpu	(	Context &	context,
		const Result &	input,
		const int	distance,
		const int	falloff_type )

static

Definition at line 140 of file morphological_distance_feather.cc.

References blender::math::abs(), blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), distance(), blender::compositor::MorphologicalDistanceFeatherWeights::falloffs_result, Float, get_shader_name(), GPU_shader_bind(), GPU_shader_unbind(), input, output, blender::compositor::Domain::size, blender::compositor::Result::unbind_as_texture(), and blender::compositor::MorphologicalDistanceFeatherWeights::weights_result.

Referenced by horizontal_pass(), horizontal_pass(), and horizontal_pass().

◆ horizontal_pass_gpu() [3/3]

Result blender::compositor::horizontal_pass_gpu	(	Context &	context,
		const Result &	input,
		const Result &	radius,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 65 of file symmetric_separable_blur_variable_size.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), GPU_SAMPLER_EXTEND_MODE_EXTEND, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1b(), GPU_texture_extend_mode(), GPU_texture_filter_mode(), input, output, blender::compositor::Domain::size, and blender::compositor::Result::unbind_as_texture().

◆ initialize_input_stack_value()

void blender::compositor::initialize_input_stack_value	(	const DInputSocket	input,
		GPUNodeStack &	stack )

static

Definition at line 190 of file shader_operation.cc.

References BLI_assert, BLI_assert_unreachable, copy_v4_v4(), float, get_node_socket_result_type(), input, blender::compositor::Result::is_single_value_only_type(), SOCK_BOOLEAN, SOCK_FLOAT, SOCK_INT, SOCK_MENU, SOCK_RGBA, SOCK_STRING, SOCK_VECTOR, bNodeSocketValueRGBA::value, bNodeSocketValueVector::value, and GPUNodeStack::vec.

◆ initialize_jump_flooding_value()

int2 blender::compositor::initialize_jump_flooding_value	(	const int2 &	texel,
		const bool	is_seed )

inline

Definition at line 61 of file COM_algorithm_jump_flooding.hh.

References encode_jump_flooding_value().

Referenced by blender::nodes::node_composite_double_edge_mask_cc::DoubleEdgeMaskOperation::compute_boundary_cpu(), and blender::nodes::node_composite_inpaint_cc::InpaintOperation::compute_inpainting_boundary_cpu().

◆ input_descriptor_from_input_socket()

InputDescriptor blender::compositor::input_descriptor_from_input_socket ( const bNodeSocket * socket )

Get the input descriptor of the given input socket.

Definition at line 169 of file utilities.cc.

References SocketDeclaration::compositor_realization_mode(), blender::compositor::InputDescriptor::domain_priority, blender::compositor::InputDescriptor::expects_single_value, get_domain_priority(), get_implicit_input(), get_node_socket_result_type(), blender::compositor::InputDescriptor::implicit_input, NodeDeclaration::inputs, blender::compositor::InputDescriptor::realization_mode, SocketDeclaration::structure_type, and blender::compositor::InputDescriptor::type.

◆ is_compatible_texture()

bool blender::compositor::is_compatible_texture	(	const blender::gpu::Texture *	texture,
		const Result &	result )

static

Definition at line 567 of file result.cc.

References Float3, GPU_texture_format(), blender::compositor::Result::gpu_texture_format(), result, and texture().

Referenced by blender::compositor::Result::wrap_external().

◆ is_conversion_supported()

bool blender::compositor::is_conversion_supported	(	const ResultType	from_type,
		const ResultType	to_type )

static

Definition at line 38 of file conversion_operation.cc.

References BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Int2, Menu, String, and blender::gpu::shader::to_type().

Referenced by blender::compositor::ConversionOperation::execute().

◆ is_node_preview_needed()

bool blender::compositor::is_node_preview_needed ( const DNode & node )

Definition at line 206 of file utilities.cc.

References NODE_COLLAPSED, and NODE_PREVIEW.

Referenced by blender::compositor::NodeOperation::compute_preview(), and find_preview_output_socket().

◆ is_output_linked_to_node_conditioned()

bool blender::compositor::is_output_linked_to_node_conditioned	(	DOutputSocket	output,
		FunctionRef< bool(DNode)>	condition )

Returns true if any of the nodes linked to the given output satisfies the given condition, and false otherwise.

Definition at line 113 of file utilities.cc.

References output.

Referenced by compute_number_of_needed_buffers(), and blender::compositor::CompileState::compute_pixel_node_operation_outputs_count().

◆ is_pixel_node()

bool blender::compositor::is_pixel_node ( DNode node )

A node is a pixel node if it defines a method to get a pixel node operation.

Definition at line 143 of file utilities.cc.

References BLI_assert.

Referenced by compute_number_of_needed_buffers(), blender::compositor::Evaluator::evaluate(), and blender::compositor::CompileState::should_compile_pixel_compile_unit().

◆ is_socket_available()

bool blender::compositor::is_socket_available ( const bNodeSocket * socket )

Definition at line 27 of file utilities.cc.

References bNodeSocket::idname.

Referenced by compute_number_of_needed_buffers(), blender::compositor::CompileState::compute_pixel_node_operation_outputs_count(), blender::compositor::NodeOperation::compute_results_reference_counts(), compute_schedule(), blender::nodes::node_composite_group_input_cc::GroupInputOperation::execute(), blender::nodes::node_composite_image_cc::ImageOperation::execute(), blender::nodes::node_composite_render_layer_cc::RenderLayerOperation::execute(), find_preview_output_socket(), and blender::nodes::node_composite_legacy_cryptomatte_cc::LegacyCryptoMatteOperation::get_layers().

◆ is_tree_context_muted()

bool blender::compositor::is_tree_context_muted ( const DTreeContext & tree_context )

static

Definition at line 23 of file scheduler.cc.

References blender::nodes::DTreeContext::is_root(), is_tree_context_muted(), blender::nodes::DTreeContext::parent_context(), and blender::nodes::DTreeContext::parent_node().

Referenced by find_viewer_node_in_context(), and is_tree_context_muted().

◆ jump_flooding()

void blender::compositor::jump_flooding	(	Context &	context,
		Result &	input,
		Result &	output )

Definition at line 110 of file jump_flooding.cc.

References blender::compositor::Result::allocate_texture(), BLI_assert, Half, input, Int2, jump_flooding(), jump_flooding_pass(), blender::math::max(), output, power_of_2_max_i(), and blender::compositor::Result::release().

Referenced by blender::nodes::node_composite_double_edge_mask_cc::DoubleEdgeMaskOperation::execute(), blender::nodes::node_composite_inpaint_cc::InpaintOperation::execute(), and jump_flooding().

◆ jump_flooding_pass()

void blender::compositor::jump_flooding_pass	(	Context &	context,
		Result &	input,
		Result &	output,
		int	step_size )

static

Definition at line 100 of file jump_flooding.cc.

References input, jump_flooding_pass(), jump_flooding_pass_cpu(), jump_flooding_pass_gpu(), and output.

Referenced by jump_flooding(), and jump_flooding_pass().

◆ jump_flooding_pass_cpu()

void blender::compositor::jump_flooding_pass_cpu	(	Result &	input,
		Result &	output,
		int	step_size )

static

Definition at line 53 of file jump_flooding.cc.

References encode_jump_flooding_value(), input, output, and parallel_for().

Referenced by jump_flooding_pass().

◆ jump_flooding_pass_gpu()

void blender::compositor::jump_flooding_pass_gpu	(	Context &	context,
		Result &	input,
		Result &	output,
		int	step_size )

static

Definition at line 24 of file jump_flooding.cc.

References compute_dispatch_threads_at_least(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1i(), Half, input, and output.

Referenced by jump_flooding_pass().

◆ map_extension_mode_to_extend_mode()

GPUSamplerExtendMode blender::compositor::map_extension_mode_to_extend_mode ( const ExtensionMode & mode )

Definition at line 70 of file domain.cc.

References BLI_assert_unreachable, Clip, Extend, GPU_SAMPLER_EXTEND_MODE_CLAMP_TO_BORDER, GPU_SAMPLER_EXTEND_MODE_EXTEND, GPU_SAMPLER_EXTEND_MODE_REPEAT, and Repeat.

Referenced by blender::nodes::node_composite_cornerpin_cc::CornerPinOperation::compute_plane_gpu(), blender::nodes::node_composite_displace_cc::DisplaceOperation::execute_gpu(), blender::nodes::node_composite_map_uv_cc::MapUVOperation::execute_gpu(), blender::nodes::node_composite_scale_cc::ScaleOperation::execute_variable_size_gpu(), and sample_pixel_gpu().

◆ map_extension_mode_to_wrap_mode()

math::InterpWrapMode blender::compositor::map_extension_mode_to_wrap_mode ( const ExtensionMode & mode )

Definition at line 56 of file domain.cc.

References BLI_assert_unreachable, blender::math::Border, Clip, Extend, blender::math::Extend, Repeat, and blender::math::Repeat.

Referenced by blender::compositor::Result::sample().

◆ maximum_float()

float blender::compositor::maximum_float	(	Context &	context,
		const Result &	result )

Definition at line 577 of file parallel_reduction.cc.

References maximum_float(), maximum_float_cpu(), maximum_float_gpu(), and result.

Referenced by blender::nodes::node_composite_bokehblur_cc::BokehBlurOperation::compute_variable_size_search_radius(), and maximum_float().

◆ maximum_float2()

float2 blender::compositor::maximum_float2	(	Context &	context,
		const Result &	result )

Definition at line 611 of file parallel_reduction.cc.

References maximum_float2(), maximum_float2_cpu(), maximum_float2_gpu(), and result.

Referenced by blender::nodes::node_composite_blur_cc::BlurOperation::compute_maximum_blur_size(), and maximum_float2().

◆ maximum_float2_cpu()

float2 blender::compositor::maximum_float2_cpu ( const Result & result )

static

Definition at line 600 of file parallel_reduction.cc.

References b, blender::math::max(), maximum_float2_cpu(), parallel_reduce(), and result.

Referenced by maximum_float2(), and maximum_float2_cpu().

◆ maximum_float2_gpu()

float2 blender::compositor::maximum_float2_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 586 of file parallel_reduction.cc.

References Float2, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), maximum_float2_gpu(), MEM_freeN(), parallel_reduction_dispatch(), and result.

Referenced by maximum_float2(), and maximum_float2_gpu().

◆ maximum_float_cpu()

float blender::compositor::maximum_float_cpu ( const Result & result )

static

Definition at line 566 of file parallel_reduction.cc.

References b, float, maximum_float_cpu(), parallel_reduce(), and result.

Referenced by maximum_float(), and maximum_float_cpu().

◆ maximum_float_gpu()

float blender::compositor::maximum_float_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 552 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), maximum_float_gpu(), MEM_freeN(), parallel_reduction_dispatch(), and result.

Referenced by maximum_float(), and maximum_float_gpu().

◆ maximum_float_in_range()

float blender::compositor::maximum_float_in_range	(	Context &	context,
		const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

Definition at line 657 of file parallel_reduction.cc.

References maximum_float_in_range(), maximum_float_in_range_cpu(), maximum_float_in_range_gpu(), and result.

Referenced by blender::nodes::node_composite_normalize_cc::NormalizeOperation::execute(), and maximum_float_in_range().

◆ maximum_float_in_range_cpu()

float blender::compositor::maximum_float_in_range_cpu	(	const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

static

Definition at line 641 of file parallel_reduction.cc.

References float, maximum_float_in_range_cpu(), parallel_reduce(), and result.

Referenced by maximum_float_in_range(), and maximum_float_in_range_cpu().

◆ maximum_float_in_range_gpu()

float blender::compositor::maximum_float_in_range_gpu	(	Context &	context,
		const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

static

Definition at line 620 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), blender::compositor::Result::gpu_texture_format(), maximum_float_in_range_gpu(), MEM_freeN(), parallel_reduction_dispatch(), and result.

Referenced by maximum_float_in_range(), and maximum_float_in_range_gpu().

◆ maximum_luminance()

float blender::compositor::maximum_luminance	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

Definition at line 541 of file parallel_reduction.cc.

References maximum_luminance(), maximum_luminance_cpu(), maximum_luminance_gpu(), and result.

Referenced by blender::nodes::node_composite_tonemap_cc::ToneMapOperation::compute_log_maximum_luminance(), and maximum_luminance().

◆ maximum_luminance_cpu()

float blender::compositor::maximum_luminance_cpu	(	const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 528 of file parallel_reduction.cc.

References b, float, maximum_luminance_cpu(), parallel_reduce(), and result.

Referenced by maximum_luminance(), and maximum_luminance_cpu().

◆ maximum_luminance_gpu()

float blender::compositor::maximum_luminance_gpu	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 510 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_3fv(), blender::compositor::Result::gpu_texture_format(), maximum_luminance_gpu(), MEM_freeN(), parallel_reduction_dispatch(), and result.

Referenced by maximum_luminance(), and maximum_luminance_gpu().

◆ minimum_float()

float blender::compositor::minimum_float	(	Context &	context,
		const Result &	result )

Definition at line 740 of file parallel_reduction.cc.

References minimum_float(), minimum_float_cpu(), minimum_float_gpu(), and result.

Referenced by minimum_float().

◆ minimum_float_cpu()

float blender::compositor::minimum_float_cpu ( const Result & result )

static

Definition at line 729 of file parallel_reduction.cc.

References b, float, minimum_float_cpu(), parallel_reduce(), and result.

Referenced by minimum_float(), and minimum_float_cpu().

◆ minimum_float_gpu()

float blender::compositor::minimum_float_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 715 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), minimum_float_gpu(), parallel_reduction_dispatch(), and result.

Referenced by minimum_float(), and minimum_float_gpu().

◆ minimum_float_in_range()

float blender::compositor::minimum_float_in_range	(	Context &	context,
		const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

Definition at line 786 of file parallel_reduction.cc.

References minimum_float_in_range(), minimum_float_in_range_cpu(), minimum_float_in_range_gpu(), and result.

Referenced by blender::nodes::node_composite_normalize_cc::NormalizeOperation::execute(), and minimum_float_in_range().

◆ minimum_float_in_range_cpu()

float blender::compositor::minimum_float_in_range_cpu	(	const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

static

Definition at line 770 of file parallel_reduction.cc.

References minimum_float_in_range_cpu(), parallel_reduce(), and result.

Referenced by minimum_float_in_range(), and minimum_float_in_range_cpu().

◆ minimum_float_in_range_gpu()

float blender::compositor::minimum_float_in_range_gpu	(	Context &	context,
		const Result &	result,
		const float	lower_bound,
		const float	upper_bound )

static

Definition at line 749 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), minimum_float_in_range_gpu(), parallel_reduction_dispatch(), and result.

Referenced by minimum_float_in_range(), and minimum_float_in_range_gpu().

◆ minimum_luminance()

float blender::compositor::minimum_luminance	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

Definition at line 704 of file parallel_reduction.cc.

References minimum_luminance(), minimum_luminance_cpu(), minimum_luminance_gpu(), and result.

Referenced by blender::nodes::node_composite_tonemap_cc::ToneMapOperation::compute_log_minimum_luminance(), and minimum_luminance().

◆ minimum_luminance_cpu()

float blender::compositor::minimum_luminance_cpu	(	const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 691 of file parallel_reduction.cc.

References b, float, minimum_luminance_cpu(), parallel_reduce(), and result.

Referenced by minimum_luminance(), and minimum_luminance_cpu().

◆ minimum_luminance_gpu()

float blender::compositor::minimum_luminance_gpu	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 673 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_3fv(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), minimum_luminance_gpu(), parallel_reduction_dispatch(), and result.

Referenced by minimum_luminance(), and minimum_luminance_gpu().

◆ morphological_blur()

void blender::compositor::morphological_blur	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float2 &	radius,
		const MorphologicalBlurOperation	operation = MorphologicalBlurOperation::Erode,
		const int	filter_type = R_FILTER_GAUSS )

Definition at line 91 of file morphological_blur.cc.

References apply_morphological_operator(), BLI_assert, Float, input, output, and symmetric_separable_blur().

Referenced by blender::nodes::node_composite_defocus_cc::DefocusOperation::compute_defocus_radius_from_depth().

◆ morphological_distance()

void blender::compositor::morphological_distance	(	Context &	context,
		const Result &	input,
		Result &	output,
		const int	distance )

Definition at line 99 of file morphological_distance.cc.

References blender::math::abs(), distance(), input, morphological_distance_cpu(), morphological_distance_gpu(), and output.

Referenced by blender::nodes::node_composite_keying_cc::KeyingOperation::compute_morphed_matte(), and blender::nodes::node_composite_dilate_cc::DilateErodeOperation::execute_distance().

◆ morphological_distance_cpu()

template<bool IsDilate>

void blender::compositor::morphological_distance_cpu	(	const Result &	input,
		Result &	output,
		const int	structuring_element_radius )

static

Definition at line 52 of file morphological_distance.cc.

References b, input, blender::math::max(), blender::math::min(), output, parallel_for(), blender::math::square(), x, and y.

Referenced by morphological_distance().

◆ morphological_distance_feather()

void blender::compositor::morphological_distance_feather	(	Context &	context,
		const Result &	input,
		Result &	output,
		const int	distance,
		const int	falloff_type = PROP_SMOOTH )

Definition at line 298 of file morphological_distance_feather.cc.

References distance(), horizontal_pass(), input, output, blender::compositor::Result::release(), and vertical_pass().

Referenced by blender::nodes::node_composite_keying_cc::KeyingOperation::compute_feathered_matte(), and blender::nodes::node_composite_dilate_cc::DilateErodeOperation::execute_distance_feather().

◆ morphological_distance_feather_pass()

template<bool IsErode>

void blender::compositor::morphological_distance_feather_pass	(	const Result &	input,
		const MorphologicalDistanceFeatherWeights &	weights,
		Result &	output )

static

Definition at line 64 of file morphological_distance_feather.cc.

References blender::compositor::Result::domain(), blender::compositor::MorphologicalDistanceFeatherWeights::falloffs_result, i, input, blender::math::interpolate(), blender::compositor::Result::load_pixel(), output, parallel_for(), size(), and blender::compositor::MorphologicalDistanceFeatherWeights::weights_result.

Referenced by horizontal_pass_cpu(), and vertical_pass_cpu().

◆ morphological_distance_gpu()

void blender::compositor::morphological_distance_gpu	(	Context &	context,
		const Result &	input,
		Result &	output,
		const int	distance )

static

Definition at line 28 of file morphological_distance.cc.

References blender::math::abs(), compute_dispatch_threads_at_least(), distance(), get_shader_name(), GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1i(), input, and output.

Referenced by morphological_distance().

◆ number_of_inputs_linked_to_output_conditioned()

int blender::compositor::number_of_inputs_linked_to_output_conditioned	(	DOutputSocket	output,
		FunctionRef< bool(DInputSocket)>	condition )

Returns the number of inputs linked to the given output that satisfy the given condition.

Definition at line 126 of file utilities.cc.

References count, and output.

Referenced by blender::compositor::NodeOperation::compute_results_reference_counts(), and blender::compositor::PixelOperation::compute_results_reference_counts().

◆ operator!=()

bool blender::compositor::operator!=	(	const Domain &	a,
		const Domain &	b )

Definition at line 51 of file domain.cc.

References b.

◆ operator==() [1/16]

bool blender::compositor::operator==	(	const BokehKernelKey &	a,
		const BokehKernelKey &	b )

Definition at line 44 of file bokeh_kernel.cc.

References b, blender::compositor::BokehKernelKey::catadioptric, blender::compositor::BokehKernelKey::lens_shift, blender::compositor::BokehKernelKey::rotation, blender::compositor::BokehKernelKey::roundness, blender::compositor::BokehKernelKey::sides, and blender::compositor::BokehKernelKey::size.

◆ operator==() [2/16]

bool blender::compositor::operator==	(	const CachedImageKey &	a,
		const CachedImageKey &	b )

Definition at line 50 of file cached_image.cc.

References b, ImageUser::framenr, blender::compositor::CachedImageKey::image_user, ImageUser::layer, blender::compositor::CachedImageKey::pass_name, and ImageUser::view.

◆ operator==() [3/16]

bool blender::compositor::operator==	(	const CachedMaskKey &	a,
		const CachedMaskKey &	b )

Definition at line 47 of file cached_mask.cc.

References blender::compositor::CachedMaskKey::aspect_ratio, b, blender::compositor::CachedMaskKey::motion_blur_samples, blender::compositor::CachedMaskKey::motion_blur_shutter, blender::compositor::CachedMaskKey::size, and blender::compositor::CachedMaskKey::use_feather.

◆ operator==() [4/16]

bool blender::compositor::operator==	(	const CachedShaderKey &	a,
		const CachedShaderKey &	b )

Definition at line 34 of file cached_shader.cc.

References b, blender::compositor::CachedShaderKey::info_name, and blender::compositor::CachedShaderKey::precision.

◆ operator==() [5/16]

bool blender::compositor::operator==	(	const DericheGaussianCoefficientsKey &	a,
		const DericheGaussianCoefficientsKey &	b )

Definition at line 48 of file deriche_gaussian_coefficients.cc.

References b, and blender::compositor::DericheGaussianCoefficientsKey::sigma.

◆ operator==() [6/16]

bool blender::compositor::operator==	(	const DistortionGridKey &	a,
		const DistortionGridKey &	b )

Definition at line 43 of file distortion_grid.cc.

References b, BKE_tracking_camera_distortion_equal(), blender::compositor::DistortionGridKey::calibration_size, blender::compositor::DistortionGridKey::camera, blender::compositor::DistortionGridKey::size, and blender::compositor::DistortionGridKey::type.

◆ operator==() [7/16]

bool blender::compositor::operator==	(	const Domain &	a,
		const Domain &	b )

Definition at line 46 of file domain.cc.

References b, blender::compositor::Domain::size, and blender::compositor::Domain::transformation.

◆ operator==() [8/16]

bool blender::compositor::operator==	(	const FogGlowKernelKey &	a,
		const FogGlowKernelKey &	b )

Definition at line 43 of file fog_glow_kernel.cc.

References b, blender::compositor::FogGlowKernelKey::field_of_view, blender::compositor::FogGlowKernelKey::kernel_size, and blender::compositor::FogGlowKernelKey::spatial_size.

◆ operator==() [9/16]

bool blender::compositor::operator==	(	const ImageCoordinatesKey &	a,
		const ImageCoordinatesKey &	b )

Definition at line 35 of file image_coordinates.cc.

References b, blender::compositor::ImageCoordinatesKey::size, and blender::compositor::ImageCoordinatesKey::type.

◆ operator==() [10/16]

bool blender::compositor::operator==	(	const KeyingScreenKey &	a,
		const KeyingScreenKey &	b )

Definition at line 50 of file keying_screen.cc.

References b, blender::compositor::KeyingScreenKey::frame, and blender::compositor::KeyingScreenKey::smoothness.

◆ operator==() [11/16]

bool blender::compositor::operator==	(	const MorphologicalDistanceFeatherWeightsKey &	a,
		const MorphologicalDistanceFeatherWeightsKey &	b )

Definition at line 37 of file morphological_distance_feather_weights.cc.

References b, blender::compositor::MorphologicalDistanceFeatherWeightsKey::radius, and blender::compositor::MorphologicalDistanceFeatherWeightsKey::type.

◆ operator==() [12/16]

bool blender::compositor::operator==	(	const OCIOColorSpaceConversionShaderKey &	a,
		const OCIOColorSpaceConversionShaderKey &	b )

Definition at line 510 of file ocio_color_space_conversion_shader.cc.

References b, blender::compositor::OCIOColorSpaceConversionShaderKey::config_cache_id, blender::compositor::OCIOColorSpaceConversionShaderKey::source, and blender::compositor::OCIOColorSpaceConversionShaderKey::target.

◆ operator==() [13/16]

bool blender::compositor::operator==	(	const OCIOToDisplayShaderKey &	a,
		const OCIOToDisplayShaderKey &	b )

Definition at line 627 of file ocio_color_space_conversion_shader.cc.

References b, blender::compositor::OCIOToDisplayShaderKey::config_cache_id, blender::compositor::OCIOToDisplayShaderKey::display_device, blender::compositor::OCIOToDisplayShaderKey::inverse, blender::compositor::OCIOToDisplayShaderKey::look, and blender::compositor::OCIOToDisplayShaderKey::view_transform.

◆ operator==() [14/16]

bool blender::compositor::operator==	(	const SymmetricBlurWeightsKey &	a,
		const SymmetricBlurWeightsKey &	b )

Definition at line 35 of file symmetric_blur_weights.cc.

References b, blender::compositor::SymmetricBlurWeightsKey::radius, and blender::compositor::SymmetricBlurWeightsKey::type.

◆ operator==() [15/16]

bool blender::compositor::operator==	(	const SymmetricSeparableBlurWeightsKey &	a,
		const SymmetricSeparableBlurWeightsKey &	b )

Definition at line 34 of file symmetric_separable_blur_weights.cc.

References b, blender::compositor::SymmetricSeparableBlurWeightsKey::radius, and blender::compositor::SymmetricSeparableBlurWeightsKey::type.

◆ operator==() [16/16]

bool blender::compositor::operator==	(	const VanVlietGaussianCoefficientsKey &	a,
		const VanVlietGaussianCoefficientsKey &	b )

Definition at line 54 of file van_vliet_gaussian_coefficients.cc.

References b, and blender::compositor::VanVlietGaussianCoefficientsKey::sigma.

◆ pad()

void blender::compositor::pad	(	Context &	context,
		const Result &	input,
		Result &	output,
		const int2	size,
		const PaddingMethod	padding_method )

Definition at line 107 of file pad.cc.

References input, output, size(), zero_pad_cpu(), and zero_pad_gpu().

◆ parallel_for()

template<typename Function>

void blender::compositor::parallel_for	(	const int2	range,
		const Function &	function )

inline

Definition at line 90 of file COM_utilities.hh.

References blender::threading::parallel_for().

◆ parallel_reduce()

template<typename Value, typename Function, typename Reduction>

Value blender::compositor::parallel_reduce	(	const int2	range,
		const Value &	identity,
		const Function &	function,
		const Reduction &	reduction )

static

Definition at line 94 of file parallel_reduction.cc.

References blender::threading::parallel_reduce(), and result.

◆ parallel_reduction_dispatch()

float * blender::compositor::parallel_reduction_dispatch	(	blender::gpu::Texture *	texture,
		gpu::Shader *	shader,
		blender::gpu::TextureFormat	format )

static

Definition at line 38 of file parallel_reduction.cc.

References blender::gpu::TexturePool::acquire_texture(), blender::math::divide_ceil(), blender::gpu::TexturePool::get(), GPU_BARRIER_TEXTURE_FETCH, GPU_BARRIER_TEXTURE_UPDATE, GPU_compute_dispatch(), GPU_DATA_FLOAT, GPU_memory_barrier(), GPU_shader_get_sampler_binding(), GPU_shader_uniform_1b(), GPU_texture_bind(), GPU_texture_height(), GPU_texture_image_bind(), GPU_texture_image_unbind(), GPU_texture_read(), GPU_texture_unbind(), GPU_TEXTURE_USAGE_GENERAL, GPU_texture_width(), blender::gpu::TexturePool::release_texture(), and texture().

Referenced by maximum_float2_gpu(), maximum_float_gpu(), maximum_float_in_range_gpu(), maximum_luminance_gpu(), minimum_float_gpu(), minimum_float_in_range_gpu(), minimum_luminance_gpu(), sum_blue_gpu(), sum_blue_squared_difference_gpu(), sum_color_gpu(), sum_green_gpu(), sum_green_squared_difference_gpu(), sum_log_luminance_gpu(), sum_luminance_gpu(), sum_luminance_squared_difference_gpu(), sum_red_gpu(), and sum_red_squared_difference_gpu().

◆ populate_gpu_node_stack()

void blender::compositor::populate_gpu_node_stack	(	DSocket	socket,
		GPUNodeStack &	stack )

static

Definition at line 84 of file shader_node.cc.

References GPUNodeStack::end, gpu_type_from_socket(), GPUNodeStack::hasinput, GPUNodeStack::hasoutput, GPUNodeStack::link, GPUNodeStack::sockettype, bNodeSocket::type, GPUNodeStack::type, GPUNodeStack::vec, and zero_v4().

◆ recursive_gaussian_blur()

void blender::compositor::recursive_gaussian_blur	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float2 &	radius )

Definition at line 49 of file recursive_gaussian_blur.cc.

References compute_sigma_from_radius(), deriche_gaussian_blur(), input, output, blender::math::reduce_max(), symmetric_separable_blur(), and van_vliet_gaussian_blur().

Referenced by blender::nodes::node_composite_blur_cc::BlurOperation::execute_blur().

◆ sample_ewa_extended_read_callback()

void blender::compositor::sample_ewa_extended_read_callback	(	void *	userdata,
		int	x,
		int	y,
		float	result[4] )

static

Given a Result as the userdata argument, sample it at the given coordinates using extended boundary condition and write the result to the result argument.

Definition at line 903 of file COM_result.hh.

References copy_v4_v4(), input, result, x, and y.

Referenced by blender::compositor::Result::sample_ewa_extended().

◆ sample_ewa_zero_read_callback()

void blender::compositor::sample_ewa_zero_read_callback	(	void *	userdata,
		int	x,
		int	y,
		float	result[4] )

static

Given a Result as the userdata argument, sample it at the given coordinates using zero boundary condition and write the result to the result argument.

Definition at line 940 of file COM_result.hh.

References copy_v4_v4(), input, result, x, and y.

Referenced by blender::compositor::Result::sample_ewa_zero().

◆ sample_pixel()

float4 blender::compositor::sample_pixel	(	Context &	context,
		const Result &	input,
		const Interpolation &	interpolation,
		const ExtensionMode &	extension_mode_x,
		const ExtensionMode &	extension_mode_y,
		const float2	coordinates )

Definition at line 92 of file sample_pixel.cc.

References BLI_assert_unreachable, Color, Float, Float2, Float3, Float4, input, sample_pixel_cpu(), and sample_pixel_gpu().

Referenced by blender::nodes::node_composite_map_uv_cc::MapUVOperation::execute_single().

◆ sample_pixel_cpu()

float4 blender::compositor::sample_pixel_cpu	(	const Result &	input,
		const Interpolation &	interpolation,
		const ExtensionMode &	extension_mode_x,
		const ExtensionMode &	extension_mode_y,
		const float2	coordinates )

static

Definition at line 82 of file sample_pixel.cc.

References input.

Referenced by sample_pixel().

◆ sample_pixel_gpu()

float4 blender::compositor::sample_pixel_gpu	(	Context &	context,
		const Result &	input,
		const Interpolation &	interpolation,
		const ExtensionMode &	extension_mode_x,
		const ExtensionMode &	extension_mode_y,
		const float2	coordinates )

static

◆ smaa()

void blender::compositor::smaa	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float	threshold = 0.1f,
		const float	local_contrast_adaptation_factor = 2.0f,
		const int	corner_rounding = 25 )

Definition at line 1646 of file smaa.cc.

References blend_neighborhood(), calculate_blending_weights(), detect_edges(), input, output, and blender::compositor::Result::release().

Referenced by blender::nodes::node_composite_antialiasing_cc::AntiAliasingOperation::execute(), blender::nodes::node_composite_cornerpin_cc::CornerPinOperation::execute(), blender::nodes::node_composite_id_mask_cc::IDMaskOperation::execute(), blender::nodes::node_composite_zcombine_cc::ZCombineOperation::execute_anti_aliased(), blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::execute_cpu(), blender::nodes::node_composite_dilate_cc::DilateErodeOperation::execute_distance_threshold(), and blender::nodes::node_composite_planetrackdeform_cc::PlaneTrackDeformOperation::execute_gpu().

◆ SMAAArea()

float2 blender::compositor::SMAAArea	(	SMAATexture2D(areaTex)	,
		float2	dist,
		float	e1,
		float	e2,
		float	offset )

static

Ok, we have the distance and both crossing edges. So, what are the areas at each side of current edge?

Definition at line 1123 of file smaa.cc.

References mad, blender::math::round(), SMAA_AREATEX_MAX_DISTANCE, SMAA_AREATEX_PIXEL_SIZE, SMAA_AREATEX_SELECT, SMAA_AREATEX_SUBTEX_SIZE, and SMAASampleLevelZero.

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAAAreaDiag()

float2 blender::compositor::SMAAAreaDiag	(	SMAATexture2D(areaTex)	,
		float2	dist,
		float2	e,
		float	offset )

static

Similar to SMAAArea, this calculates the area corresponding to a certain diagonal distance and crossing edges 'e'.

Definition at line 875 of file smaa.cc.

References e, mad, SMAA_AREATEX_MAX_DISTANCE_DIAG, SMAA_AREATEX_PIXEL_SIZE, SMAA_AREATEX_SELECT, SMAA_AREATEX_SUBTEX_SIZE, and SMAASampleLevelZero.

Referenced by SMAACalculateDiagWeights().

◆ SMAABlendingWeightCalculationPS()

float4 blender::compositor::SMAABlendingWeightCalculationPS	(	float2	texcoord,
		float2	pixcoord,
		float4	offset[3],
		SMAATexture2D(edgesTex)	,
		SMAATexture2D(areaTex)	,
		SMAATexture2D(searchTex)	,
		float4	subsampleIndices,
		int2	size,
		int	corner_rounding )

static

Definition at line 1192 of file smaa.cc.

References blender::math::abs(), e, mad, blender::math::round(), size(), SMAA_BRANCH, SMAAArea(), SMAACalculateDiagWeights(), SMAADetectHorizontalCornerPattern(), SMAADetectVerticalCornerPattern(), SMAASampleLevelZero, SMAASampleLevelZeroOffset, SMAASamplePoint, SMAASearchXLeft(), SMAASearchXRight(), SMAASearchYDown(), SMAASearchYUp(), SMAATexturePass2D, blender::math::sqrt(), w(), x, blender::VecBase< T, Size >::xy(), xy, y, z(), and blender::VecBase< T, Size >::zw().

Referenced by calculate_blending_weights_cpu().

◆ SMAABlendingWeightCalculationVS()

void blender::compositor::SMAABlendingWeightCalculationVS	(	float2	texcoord,
		int2	size,
		float2 &	pixcoord,
		float4	offset[3] )

static

Blend Weight Calculation Vertex Shader

Definition at line 692 of file smaa.cc.

References float, size(), SMAA_MAX_SEARCH_STEPS, w(), x, blender::VecBase< T, Size >::xy(), y, and z().

Referenced by calculate_blending_weights_cpu().

◆ SMAACalculateDiagWeights()

float2 blender::compositor::SMAACalculateDiagWeights	(	SMAATexture2D(edgesTex)	,
		SMAATexture2D(areaTex)	,
		float2	texcoord,
		float2	e,
		float4	subsampleIndices,
		int2	size )

static

This searches for diagonal patterns and returns the corresponding weights.

Definition at line 896 of file smaa.cc.

References e, float, mad, size(), SMAA_BRANCH, SMAAAreaDiag(), SMAADecodeDiagBilinearAccess(), SMAAMovc(), SMAASampleLevelZeroOffset, SMAASamplePointOffset, SMAASearchDiag1(), SMAASearchDiag2(), SMAATexturePass2D, blender::math::step(), x, blender::VecBase< T, Size >::xy(), and blender::VecBase< T, Size >::zw().

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAADecodeDiagBilinearAccess() [1/2]

float2 blender::compositor::SMAADecodeDiagBilinearAccess ( float2 e )

static

Allows to decode two binary values from a bilinear-filtered access.

Definition at line 799 of file smaa.cc.

References blender::math::abs(), e, and blender::math::round().

Referenced by SMAACalculateDiagWeights(), and SMAASearchDiag2().

◆ SMAADecodeDiagBilinearAccess() [2/2]

float4 blender::compositor::SMAADecodeDiagBilinearAccess ( float4 e )

static

Definition at line 819 of file smaa.cc.

References blender::math::abs(), e, and blender::math::round().

◆ SMAADetectHorizontalCornerPattern()

void blender::compositor::SMAADetectHorizontalCornerPattern	(	SMAATexture2D(edgesTex)	,
		float2 &	weights,
		float4	texcoord,
		float2	d,
		int2	size,
		int	corner_rounding )

static

Definition at line 1143 of file smaa.cc.

References saturate, size(), SMAASampleLevelZeroOffset, blender::math::step(), blender::VecBase< T, Size >::xy(), and blender::VecBase< T, Size >::zw().

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAADetectVerticalCornerPattern()

void blender::compositor::SMAADetectVerticalCornerPattern	(	SMAATexture2D(edgesTex)	,
		float2 &	weights,
		float4	texcoord,
		float2	d,
		int2	size,
		int	corner_rounding )

static

Definition at line 1166 of file smaa.cc.

References saturate, size(), SMAASampleLevelZeroOffset, blender::math::step(), blender::VecBase< T, Size >::xy(), and blender::VecBase< T, Size >::zw().

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAAEdgeDetectionVS()

void blender::compositor::SMAAEdgeDetectionVS	(	float2	texcoord,
		int2	size,
		float4	offset[3] )

static

Edge Detection Vertex Shader

Definition at line 679 of file smaa.cc.

References size(), and blender::VecBase< T, Size >::xy().

Referenced by detect_edges_cpu().

◆ SMAALumaEdgeDetectionPS()

float2 blender::compositor::SMAALumaEdgeDetectionPS	(	float2	texcoord,
		float4	offset[3],
		SMAATexture2D(colorTex)	,
		float	edge_threshold,
		float3	luminance_coefficients,
		float	local_contrast_adaptation_factor )

static

Luma Edge Detection

IMPORTANT NOTICE: luma edge detection requires gamma-corrected colors, and thus 'colorTex' should be a non-sRGB texture.

Definition at line 726 of file smaa.cc.

References blender::math::abs(), blender::math::dot(), L, blender::math::max(), SMAA_PREDICATION, SMAASamplePoint, SMAATexturePass2D, blender::math::step(), blender::VecBase< T, Size >::xy(), xy, and blender::VecBase< T, Size >::zw().

Referenced by detect_edges_cpu().

◆ SMAAMovc() [1/2]

void blender::compositor::SMAAMovc	(	float2	cond,
		float2 &	variable,
		float2	value )

static

Conditional move:

Definition at line 660 of file smaa.cc.

References blender::math::interpolate().

Referenced by SMAACalculateDiagWeights(), and SMAANeighborhoodBlendingPS().

◆ SMAAMovc() [2/2]

void blender::compositor::SMAAMovc	(	float4	cond,
		float4 &	variable,
		float4	value )

static

Definition at line 666 of file smaa.cc.

References blender::math::interpolate().

◆ SMAANeighborhoodBlendingPS()

float4 blender::compositor::SMAANeighborhoodBlendingPS	(	float2	texcoord,
		float4	offset,
		SMAATexture2D(colorTex)	,
		SMAATexture2D(blendTex)	,
		int2	size )

static

Definition at line 1350 of file smaa.cc.

References blender::math::dot(), blender::math::length(), blender::math::max(), size(), SMAA_BRANCH, SMAA_DECODE_VELOCITY, SMAA_REPROJECTION, SMAAMovc(), SMAASample, SMAASampleLevelZero, blender::math::sqrt(), blender::VecBase< T, Size >::xy(), and blender::VecBase< T, Size >::zw().

Referenced by blend_neighborhood_cpu().

◆ SMAANeighborhoodBlendingVS()

void blender::compositor::SMAANeighborhoodBlendingVS	(	float2	texcoord,
		int2	size,
		float4 &	offset )

static

Neighborhood Blending Vertex Shader

Definition at line 714 of file smaa.cc.

References size().

Referenced by blend_neighborhood_cpu().

◆ SMAASearchDiag1()

float2 blender::compositor::SMAASearchDiag1	(	SMAATexture2D(edgesTex)	,
		float2	texcoord,
		float2	dir,
		int2	size,
		float2 &	e )

static

These functions allows to perform diagonal pattern searches.

Definition at line 829 of file smaa.cc.

References blender::math::dot(), e, mad, size(), SMAA_MAX_SEARCH_STEPS_DIAG, SMAASamplePoint, blender::VecBase< T, Size >::xy(), blender::VecBase< T, Size >::xyz(), and blender::VecBase< T, Size >::zw().

Referenced by SMAACalculateDiagWeights().

◆ SMAASearchDiag2()

float2 blender::compositor::SMAASearchDiag2	(	SMAATexture2D(edgesTex)	,
		float2	texcoord,
		float2	dir,
		int2	size,
		float2 &	e )

static

Definition at line 845 of file smaa.cc.

References blender::math::dot(), e, mad, size(), SMAA_MAX_SEARCH_STEPS_DIAG, SMAADecodeDiagBilinearAccess(), SMAASampleLevelZero, blender::VecBase< T, Size >::xy(), blender::VecBase< T, Size >::xyz(), and blender::VecBase< T, Size >::zw().

Referenced by SMAACalculateDiagWeights().

◆ SMAASearchLength()

float blender::compositor::SMAASearchLength	(	SMAATexture2D(searchTex)	,
		float2	e,
		float	offset )

static

This allows to determine how much length should we add in the last step of the searches. It takes the bilinearly interpolated edge (see @PSEUDO_GATHER4), and adds 0, 1 or 2, depending on which edges and crossing edges are active.

Definition at line 1011 of file smaa.cc.

References e, mad, SMAA_SEARCHTEX_PACKED_SIZE, SMAA_SEARCHTEX_SELECT, SMAA_SEARCHTEX_SIZE, and SMAASampleLevelZero.

Referenced by SMAASearchXLeft(), SMAASearchXRight(), SMAASearchYDown(), and SMAASearchYUp().

◆ SMAASearchXLeft()

float blender::compositor::SMAASearchXLeft	(	SMAATexture2D(edgesTex)	,
		SMAATexture2D(searchTex)	,
		float2	texcoord,
		float	end,
		int2	size )

static

Horizontal/vertical search functions for the 2nd pass.

@PSEUDO_GATHER4 This texcoord has been offset by (-0.25, -0.125) in the vertex shader to sample between edge, thus fetching four edges in a row. Sampling with different offsets in each direction allows to disambiguate which edges are active from the four fetched ones.

Definition at line 1034 of file smaa.cc.

References e, mad, size(), SMAASampleLevelZero, SMAASearchLength(), and SMAATexturePass2D.

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAASearchXRight()

float blender::compositor::SMAASearchXRight	(	SMAATexture2D(edgesTex)	,
		SMAATexture2D(searchTex)	,
		float2	texcoord,
		float	end,
		int2	size )

static

Definition at line 1070 of file smaa.cc.

References e, mad, size(), SMAASampleLevelZero, SMAASearchLength(), and SMAATexturePass2D.

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAASearchYDown()

float blender::compositor::SMAASearchYDown	(	SMAATexture2D(edgesTex)	,
		SMAATexture2D(searchTex)	,
		float2	texcoord,
		float	end,
		int2	size )

static

Definition at line 1102 of file smaa.cc.

References e, mad, size(), SMAASampleLevelZero, SMAASearchLength(), and SMAATexturePass2D.

Referenced by SMAABlendingWeightCalculationPS().

◆ SMAASearchYUp()

float blender::compositor::SMAASearchYUp	(	SMAATexture2D(edgesTex)	,
		SMAATexture2D(searchTex)	,
		float2	texcoord,
		float	end,
		int2	size )

static

Definition at line 1085 of file smaa.cc.

References e, mad, size(), SMAASampleLevelZero, SMAASearchLength(), and SMAATexturePass2D.

Referenced by SMAABlendingWeightCalculationPS().

◆ socket_data_type_to_result_type()

ResultType blender::compositor::socket_data_type_to_result_type	(	const eNodeSocketDatatype	data_type,
		const std::optional< int >	dimensions = std::nullopt )

Get the result type that corresponds to the given socket data type. For vector sockets, the dimensions of the socket can be provided, but if not provided, 3 will be assumed.

Definition at line 68 of file utilities.cc.

References BLI_assert_unreachable, Bool, Color, Float, Float2, Float3, Float4, Int, Menu, SOCK_BOOLEAN, SOCK_FLOAT, SOCK_INT, SOCK_MENU, SOCK_RGBA, SOCK_STRING, SOCK_VECTOR, and String.

Referenced by get_node_socket_result_type(), and blender::nodes::node_geo_menu_switch_cc::node_declare().

◆ spectral_bokeh()

float4 blender::compositor::spectral_bokeh	(	const int2	texel,
		const int2	size,
		const float	exterior_angle,
		const float	rotation,
		const float	roundness,
		const float	catadioptric,
		const float	lens_shift )

static

Definition at line 219 of file bokeh_kernel.cc.

References blender::math::abs(), bokeh(), float, max, min, and size().

◆ sum_blue()

float blender::compositor::sum_blue	(	Context &	context,
		const Result &	result )

Definition at line 212 of file parallel_reduction.cc.

References result, sum_blue(), sum_blue_cpu(), and sum_blue_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum(), and sum_blue().

◆ sum_blue_cpu()

float blender::compositor::sum_blue_cpu ( const Result & result )

static

Definition at line 201 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_blue_cpu().

Referenced by sum_blue(), and sum_blue_cpu().

◆ sum_blue_gpu()

float blender::compositor::sum_blue_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 187 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_blue_gpu().

Referenced by sum_blue(), and sum_blue_gpu().

◆ sum_blue_squared_difference()

float blender::compositor::sum_blue_squared_difference	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

Definition at line 448 of file parallel_reduction.cc.

References result, sum_blue_squared_difference(), sum_blue_squared_difference_cpu(), and sum_blue_squared_difference_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum_squared_difference(), and sum_blue_squared_difference().

◆ sum_blue_squared_difference_cpu()

float blender::compositor::sum_blue_squared_difference_cpu	(	const Result &	result,
		const float	subtrahend )

static

Definition at line 437 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_blue_squared_difference_cpu().

Referenced by sum_blue_squared_difference(), and sum_blue_squared_difference_cpu().

◆ sum_blue_squared_difference_gpu()

float blender::compositor::sum_blue_squared_difference_gpu	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

static

Definition at line 418 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_blue_squared_difference_gpu().

Referenced by sum_blue_squared_difference(), and sum_blue_squared_difference_gpu().

◆ sum_causal_and_non_causal_results() [1/2]

void blender::compositor::sum_causal_and_non_causal_results	(	Context &	context,
		const Result &	causal_input,
		const Result &	non_causal_input,
		Result &	output )

static

Definition at line 80 of file deriche_gaussian_blur.cc.

References output, sum_causal_and_non_causal_results_cpu(), and sum_causal_and_non_causal_results_gpu().

Referenced by blur_pass().

◆ sum_causal_and_non_causal_results() [2/2]

void blender::compositor::sum_causal_and_non_causal_results	(	Context &	context,
		const Result &	first_causal_input,
		const Result &	first_non_causal_input,
		const Result &	second_causal_input,
		const Result &	second_non_causal_input,
		Result &	output )

static

Definition at line 87 of file van_vliet_gaussian_blur.cc.

References output, sum_causal_and_non_causal_results_cpu(), and sum_causal_and_non_causal_results_gpu().

◆ sum_causal_and_non_causal_results_cpu() [1/2]

void blender::compositor::sum_causal_and_non_causal_results_cpu	(	const Result &	causal_input,
		const Result &	non_causal_input,
		Result &	output )

static

Definition at line 48 of file deriche_gaussian_blur.cc.

References blender::compositor::Result::domain(), output, parallel_for(), blender::compositor::Domain::size, and blender::compositor::Domain::transposed().

Referenced by sum_causal_and_non_causal_results(), and sum_causal_and_non_causal_results().

◆ sum_causal_and_non_causal_results_cpu() [2/2]

void blender::compositor::sum_causal_and_non_causal_results_cpu	(	const Result &	first_causal_input,
		const Result &	first_non_causal_input,
		const Result &	second_causal_input,
		const Result &	second_non_causal_input,
		Result &	output )

static

Definition at line 52 of file van_vliet_gaussian_blur.cc.

References blender::compositor::Result::domain(), output, parallel_for(), blender::compositor::Domain::size, and blender::compositor::Domain::transposed().

◆ sum_causal_and_non_causal_results_gpu() [1/2]

void blender::compositor::sum_causal_and_non_causal_results_gpu	(	Context &	context,
		const Result &	causal_input,
		const Result &	non_causal_input,
		Result &	output )

static

Definition at line 23 of file deriche_gaussian_blur.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), blender::compositor::Result::domain(), GPU_shader_bind(), GPU_shader_unbind(), output, blender::compositor::Domain::size, blender::compositor::Domain::transposed(), and blender::compositor::Result::unbind_as_texture().

Referenced by sum_causal_and_non_causal_results(), and sum_causal_and_non_causal_results().

◆ sum_causal_and_non_causal_results_gpu() [2/2]

void blender::compositor::sum_causal_and_non_causal_results_gpu	(	Context &	context,
		const Result &	first_causal_input,
		const Result &	first_non_causal_input,
		const Result &	second_causal_input,
		const Result &	second_non_causal_input,
		Result &	output )

static

Definition at line 21 of file van_vliet_gaussian_blur.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), blender::compositor::Result::domain(), GPU_shader_bind(), GPU_shader_unbind(), output, blender::compositor::Domain::size, blender::compositor::Domain::transposed(), and blender::compositor::Result::unbind_as_texture().

◆ sum_color()

float4 blender::compositor::sum_color	(	Context &	context,
		const Result &	result )

Definition at line 327 of file parallel_reduction.cc.

References result, sum_color(), sum_color_cpu(), and sum_color_gpu().

Referenced by blender::nodes::node_composite_tonemap_cc::ToneMapOperation::compute_average_color(), and sum_color().

◆ sum_color_cpu()

float4 blender::compositor::sum_color_cpu ( const Result & result )

static

Definition at line 316 of file parallel_reduction.cc.

References b, parallel_reduce(), result, and sum_color_cpu().

Referenced by sum_color(), and sum_color_cpu().

◆ sum_color_gpu()

float4 blender::compositor::sum_color_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 302 of file parallel_reduction.cc.

References Color, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_color_gpu().

Referenced by sum_color(), and sum_color_gpu().

◆ sum_green()

float blender::compositor::sum_green	(	Context &	context,
		const Result &	result )

Definition at line 178 of file parallel_reduction.cc.

References result, sum_green(), sum_green_cpu(), and sum_green_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum(), and sum_green().

◆ sum_green_cpu()

float blender::compositor::sum_green_cpu ( const Result & result )

static

Definition at line 167 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_green_cpu().

Referenced by sum_green(), and sum_green_cpu().

◆ sum_green_gpu()

float blender::compositor::sum_green_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 153 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_green_gpu().

Referenced by sum_green(), and sum_green_gpu().

◆ sum_green_squared_difference()

float blender::compositor::sum_green_squared_difference	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

Definition at line 409 of file parallel_reduction.cc.

References result, sum_green_squared_difference(), sum_green_squared_difference_cpu(), and sum_green_squared_difference_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum_squared_difference(), and sum_green_squared_difference().

◆ sum_green_squared_difference_cpu()

float blender::compositor::sum_green_squared_difference_cpu	(	const Result &	result,
		const float	subtrahend )

static

Definition at line 398 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_green_squared_difference_cpu().

Referenced by sum_green_squared_difference(), and sum_green_squared_difference_cpu().

◆ sum_green_squared_difference_gpu()

float blender::compositor::sum_green_squared_difference_gpu	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

static

Definition at line 379 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_green_squared_difference_gpu().

Referenced by sum_green_squared_difference(), and sum_green_squared_difference_gpu().

◆ sum_log_luminance()

float blender::compositor::sum_log_luminance	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

Definition at line 291 of file parallel_reduction.cc.

References result, sum_log_luminance(), sum_log_luminance_cpu(), and sum_log_luminance_gpu().

Referenced by blender::nodes::node_composite_tonemap_cc::ToneMapOperation::compute_average_log_luminance(), and sum_log_luminance().

◆ sum_log_luminance_cpu()

float blender::compositor::sum_log_luminance_cpu	(	const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 278 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_log_luminance_cpu().

Referenced by sum_log_luminance(), and sum_log_luminance_cpu().

◆ sum_log_luminance_gpu()

float blender::compositor::sum_log_luminance_gpu	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 260 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_3fv(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_log_luminance_gpu().

Referenced by sum_log_luminance(), and sum_log_luminance_gpu().

◆ sum_luminance()

float blender::compositor::sum_luminance	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

Definition at line 251 of file parallel_reduction.cc.

References result, sum_luminance(), sum_luminance_cpu(), and sum_luminance_gpu().

Referenced by blender::nodes::node_composite_tonemap_cc::ToneMapOperation::compute_average_luminance(), blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum(), and sum_luminance().

◆ sum_luminance_cpu()

float blender::compositor::sum_luminance_cpu	(	const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 239 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_luminance_cpu().

Referenced by sum_luminance(), and sum_luminance_cpu().

◆ sum_luminance_gpu()

float blender::compositor::sum_luminance_gpu	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients )

static

Definition at line 221 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_3fv(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_luminance_gpu().

Referenced by sum_luminance(), and sum_luminance_gpu().

◆ sum_luminance_squared_difference()

float blender::compositor::sum_luminance_squared_difference	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients,
		const float	subtrahend )

Definition at line 493 of file parallel_reduction.cc.

References result, sum_luminance_squared_difference(), sum_luminance_squared_difference_cpu(), and sum_luminance_squared_difference_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum_squared_difference(), and sum_luminance_squared_difference().

◆ sum_luminance_squared_difference_cpu()

float blender::compositor::sum_luminance_squared_difference_cpu	(	const Result &	result,
		const float3 &	luminance_coefficients,
		const float	subtrahend )

static

Definition at line 478 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_luminance_squared_difference_cpu().

Referenced by sum_luminance_squared_difference(), and sum_luminance_squared_difference_cpu().

◆ sum_luminance_squared_difference_gpu()

float blender::compositor::sum_luminance_squared_difference_gpu	(	Context &	context,
		const Result &	result,
		const float3 &	luminance_coefficients,
		const float	subtrahend )

static

Definition at line 457 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), GPU_shader_uniform_3fv(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_luminance_squared_difference_gpu().

Referenced by sum_luminance_squared_difference(), and sum_luminance_squared_difference_gpu().

◆ sum_red()

float blender::compositor::sum_red	(	Context &	context,
		const Result &	result )

Definition at line 144 of file parallel_reduction.cc.

References result, sum_red(), sum_red_cpu(), and sum_red_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum(), and sum_red().

◆ sum_red_cpu()

float blender::compositor::sum_red_cpu ( const Result & result )

static

Definition at line 133 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_red_cpu().

Referenced by sum_red(), and sum_red_cpu().

◆ sum_red_gpu()

float blender::compositor::sum_red_gpu	(	Context &	context,
		const Result &	result )

static

Definition at line 119 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_red_gpu().

Referenced by sum_red(), and sum_red_gpu().

◆ sum_red_squared_difference()

float blender::compositor::sum_red_squared_difference	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

Definition at line 370 of file parallel_reduction.cc.

References result, sum_red_squared_difference(), sum_red_squared_difference_cpu(), and sum_red_squared_difference_gpu().

Referenced by blender::nodes::node_composite_levels_cc::LevelsOperation::compute_sum_squared_difference(), and sum_red_squared_difference().

◆ sum_red_squared_difference_cpu()

float blender::compositor::sum_red_squared_difference_cpu	(	const Result &	result,
		const float	subtrahend )

static

Definition at line 359 of file parallel_reduction.cc.

References b, float, parallel_reduce(), result, and sum_red_squared_difference_cpu().

Referenced by sum_red_squared_difference(), and sum_red_squared_difference_cpu().

◆ sum_red_squared_difference_gpu()

float blender::compositor::sum_red_squared_difference_gpu	(	Context &	context,
		const Result &	result,
		const float	subtrahend )

static

Definition at line 340 of file parallel_reduction.cc.

References Float, Full, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1f(), blender::compositor::Result::gpu_texture_format(), MEM_freeN(), parallel_reduction_dispatch(), result, sum(), and sum_red_squared_difference_gpu().

Referenced by sum_red_squared_difference(), and sum_red_squared_difference_gpu().

◆ summed_area_table()

void blender::compositor::summed_area_table	(	Context &	context,
		Result &	input,
		Result &	output,
		SummedAreaTableOperation	operation = SummedAreaTableOperation::Identity )

Definition at line 266 of file summed_area_table.cc.

References input, output, summed_area_table(), summed_area_table_cpu(), and summed_area_table_gpu().

Referenced by blender::nodes::node_composite_kuwahara_cc::ConvertKuwaharaOperation::execute_classic_summed_area_table(), and summed_area_table().

◆ summed_area_table_cpu()

void blender::compositor::summed_area_table_cpu	(	Result &	input,
		Result &	output,
		SummedAreaTableOperation	operation )

static

Definition at line 232 of file summed_area_table.cc.

References input, output, blender::threading::parallel_for(), and size().

Referenced by summed_area_table().

◆ summed_area_table_gpu()

void blender::compositor::summed_area_table_gpu	(	Context &	context,
		Result &	input,
		Result &	output,
		SummedAreaTableOperation	operation )

static

Definition at line 201 of file summed_area_table.cc.

References Color, compute_complete_blocks(), compute_complete_x_prologues(), compute_complete_y_prologues(), compute_incomplete_prologues(), Full, input, output, and blender::compositor::Result::release().

Referenced by summed_area_table().

◆ summed_area_table_sum()

float4 blender::compositor::summed_area_table_sum	(	const Result &	table,
		const int2 &	lower_bound,
		const int2 &	upper_bound )

inline

Definition at line 65 of file COM_algorithm_summed_area_table.hh.

References blender::compositor::Result::domain(), blender::compositor::Result::load_pixel_zero(), blender::math::min(), and blender::compositor::Domain::size.

Referenced by blender::nodes::node_composite_kuwahara_cc::ConvertKuwaharaOperation::compute_classic().

◆ symmetric_separable_blur()

void blender::compositor::symmetric_separable_blur	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float2 &	radius,
		const int	filter_type = R_FILTER_GAUSS )

Definition at line 223 of file symmetric_separable_blur.cc.

References horizontal_pass(), input, output, blender::compositor::Result::release(), and vertical_pass().

Referenced by blender::nodes::node_composite_glare_cc::GlareOperation::compute_base_ghost(), blender::nodes::node_composite_keying_cc::KeyingOperation::compute_blurred_input(), blender::nodes::node_composite_keying_cc::KeyingOperation::compute_blurred_matte(), blender::nodes::node_composite_bilateralblur_cc::BilateralBlurOperation::execute(), blender::nodes::node_composite_kuwahara_cc::ConvertKuwaharaOperation::execute_anisotropic(), blender::nodes::node_composite_blur_cc::BlurOperation::execute_blur(), morphological_blur(), and recursive_gaussian_blur().

◆ symmetric_separable_blur_variable_size()

void blender::compositor::symmetric_separable_blur_variable_size	(	Context &	context,
		const Result &	input,
		const Result &	radius,
		Result &	output,
		const int	weights_resolution = 128,
		const int	filter_type = R_FILTER_GAUSS )

Definition at line 235 of file symmetric_separable_blur_variable_size.cc.

References BLI_assert, Color, horizontal_pass(), input, output, blender::compositor::Result::release(), and vertical_pass().

Referenced by blender::nodes::node_composite_inpaint_cc::InpaintOperation::execute().

◆ van_vliet_gaussian_blur()

void blender::compositor::van_vliet_gaussian_blur	(	Context &	context,
		const Result &	input,
		Result &	output,
		const float2 &	sigma )

Definition at line 379 of file van_vliet_gaussian_blur.cc.

References BLI_assert_msg, blur_pass(), Color, input, output, blender::math::reduce_max(), and blender::compositor::Result::release().

Referenced by recursive_gaussian_blur().

◆ vertical_pass() [1/3]

void blender::compositor::vertical_pass	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		const Result &	radius,
		Result &	output,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 207 of file symmetric_separable_blur_variable_size.cc.

References output, vertical_pass_cpu(), and vertical_pass_gpu().

◆ vertical_pass() [2/3]

void blender::compositor::vertical_pass	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const float2 &	radius,
		const int	filter_type )

static

Definition at line 206 of file symmetric_separable_blur.cc.

References output, vertical_pass_cpu(), and vertical_pass_gpu().

◆ vertical_pass() [3/3]

void blender::compositor::vertical_pass	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const int	distance,
		const int	falloff_type )

static

Definition at line 281 of file morphological_distance_feather.cc.

References distance(), output, vertical_pass_cpu(), and vertical_pass_gpu().

Referenced by morphological_distance_feather(), symmetric_separable_blur(), and symmetric_separable_blur_variable_size().

◆ vertical_pass_cpu() [1/3]

void blender::compositor::vertical_pass_cpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		const Result &	radius,
		Result &	output,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 190 of file symmetric_separable_blur_variable_size.cc.

References blur_pass(), blender::compositor::Result::domain(), and output.

◆ vertical_pass_cpu() [2/3]

void blender::compositor::vertical_pass_cpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const float2 &	radius,
		const int	filter_type )

static

Definition at line 181 of file symmetric_separable_blur.cc.

References BLI_assert_unreachable, blur_pass(), Color, blender::compositor::Result::domain(), Float, output, and blender::compositor::Result::type().

◆ vertical_pass_cpu() [3/3]

void blender::compositor::vertical_pass_cpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const int	distance,
		const int	falloff_type )

static

Definition at line 259 of file morphological_distance_feather.cc.

References blender::math::abs(), distance(), blender::compositor::Result::domain(), morphological_distance_feather_pass(), and output.

Referenced by vertical_pass(), vertical_pass(), and vertical_pass().

◆ vertical_pass_gpu() [1/3]

void blender::compositor::vertical_pass_gpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		const Result &	radius,
		Result &	output,
		const int	weights_resolution,
		const int	filter_type )

static

Definition at line 152 of file symmetric_separable_blur_variable_size.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), blender::compositor::Result::domain(), GPU_SAMPLER_EXTEND_MODE_EXTEND, GPU_shader_bind(), GPU_shader_unbind(), GPU_shader_uniform_1b(), GPU_texture_extend_mode(), GPU_texture_filter_mode(), output, blender::compositor::Domain::size, and blender::compositor::Result::unbind_as_texture().

◆ vertical_pass_gpu() [2/3]

void blender::compositor::vertical_pass_gpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const float2 &	radius,
		const int	filter_type )

static

Definition at line 151 of file symmetric_separable_blur.cc.

References blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), blender::compositor::Result::domain(), get_blur_shader(), GPU_shader_bind(), GPU_shader_unbind(), output, blender::compositor::Domain::size, blender::compositor::Result::type(), and blender::compositor::Result::unbind_as_texture().

◆ vertical_pass_gpu() [3/3]

void blender::compositor::vertical_pass_gpu	(	Context &	context,
		const Result &	original_input,
		const Result &	horizontal_pass_result,
		Result &	output,
		const int	distance,
		const int	falloff_type )

static

Definition at line 226 of file morphological_distance_feather.cc.

References blender::math::abs(), blender::compositor::Result::bind_as_texture(), compute_dispatch_threads_at_least(), distance(), blender::compositor::Result::domain(), blender::compositor::MorphologicalDistanceFeatherWeights::falloffs_result, get_shader_name(), GPU_shader_bind(), GPU_shader_unbind(), output, blender::compositor::Domain::size, blender::compositor::Result::unbind_as_texture(), and blender::compositor::MorphologicalDistanceFeatherWeights::weights_result.

Referenced by vertical_pass(), vertical_pass(), and vertical_pass().

◆ zero_pad_cpu()

void blender::compositor::zero_pad_cpu	(	const Result &	input,
		Result &	output,
		const int2	size,
		const PaddingMethod	padding_method )

static

Definition at line 67 of file pad.cc.

References BLI_assert_unreachable, Color, Extend, Float, Float2, input, output, parallel_for(), blender::compositor::Domain::size, size(), and Zero.

Referenced by pad().

◆ zero_pad_gpu()

void blender::compositor::zero_pad_gpu	(	Context &	context,
		const Result &	input,
		Result &	output,
		const int2	size,
		const PaddingMethod	padding_method )