Blender V5.0
Classes | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
DenoiserGPU Class Referenceabstract

#include <denoiser_gpu.h>

Inherits Denoiser.

Classes

class  DenoiseTask
class  DenoisePass
class  DenoiseContext

Public Member Functions

 DenoiserGPU (Device *denoiser_device, const DenoiseParams &params)
 ~DenoiserGPU () override
bool denoise_buffer (const BufferParams &buffer_params, RenderBuffers *render_buffers, const int num_samples, bool allow_inplace_modification) override
Public Member Functions inherited from Denoiser
virtual ~Denoiser ()=default
void set_params (const DenoiseParams &params)
const DenoiseParams & get_params () const
virtual bool load_kernels (Progress *progress)
Device * get_denoiser_device () const
bool is_cancelled () const
void set_error (const string &error)

Protected Member Functions

virtual bool denoise_ensure (DenoiseContext &context)
virtual bool denoise_create_if_needed (DenoiseContext &context)=0
virtual bool denoise_configure_if_needed (DenoiseContext &context)=0
void denoise_color_read (const DenoiseContext &context, const DenoisePass &pass)
bool denoise_filter_color_preprocess (const DenoiseContext &context, const DenoisePass &pass)
bool denoise_filter_color_postprocess (const DenoiseContext &context, const DenoisePass &pass)
bool denoise_filter_color_flip_y (const DenoiseContext &context, const DenoisePass &pass)
bool denoise_filter_guiding_flip_y (const DenoiseContext &context)
bool denoise_filter_guiding_set_fake_albedo (const DenoiseContext &context)
bool denoise_filter_guiding_preprocess (const DenoiseContext &context)
void denoise_pass (DenoiseContext &context, PassType pass_type)
virtual bool denoise_buffer (const DenoiseTask &task)
virtual bool denoise_run (const DenoiseContext &context, const DenoisePass &pass)=0
Protected Member Functions inherited from Denoiser
 Denoiser (Device *denoiser_device, const DenoiseParams &params)
virtual uint get_device_type_mask () const =0

Protected Attributes

unique_ptr< DeviceQueue > denoiser_queue_
Protected Attributes inherited from Denoiser
Device * denoiser_device_
bool denoise_kernels_are_loaded_
DenoiseParams params_

Additional Inherited Members

Static Public Member Functions inherited from Denoiser
static unique_ptr< Denoiser > create (Device *denoiser_device, Device *cpu_fallback_device, const DenoiseParams &params, const GraphicsInteropDevice &interop_device)
static DenoiserType automatic_viewport_denoiser_type (const DeviceInfo &denoise_device_info)
Public Attributes inherited from Denoiser
std::function< bool(void)> is_cancelled_cb

Detailed Description

Definition at line 16 of file denoiser_gpu.h.

Constructor & Destructor Documentation

◆ DenoiserGPU()

CCL_NAMESPACE_BEGIN DenoiserGPU::DenoiserGPU ( Device * denoiser_device,
const DenoiseParams & params )

Definition at line 20 of file denoiser_gpu.cpp.

References DCHECK, Denoiser::Denoiser(), denoiser_queue_, Device::gpu_queue_create(), and params.

◆ ~DenoiserGPU()

DenoiserGPU::~DenoiserGPU ( )
override

Definition at line 27 of file denoiser_gpu.cpp.

Member Function Documentation

◆ denoise_buffer() [1/2]

bool DenoiserGPU::denoise_buffer ( const BufferParams & buffer_params,
RenderBuffers * render_buffers,
const int num_samples,
bool allow_inplace_modification )
overridevirtual

Implements Denoiser.

Definition at line 32 of file denoiser_gpu.cpp.

References DenoiserGPU::DenoiseTask::allow_inplace_modification, RenderBuffers::buffer, DenoiserGPU::DenoiseTask::buffer_params, RenderBuffers::copy_from_device(), RenderBuffers::copy_to_device(), device_vector< T >::data(), denoise_buffer(), denoiser_queue_, device_memory::device, Denoiser::get_denoiser_device(), LOG_DEBUG, DenoiserGPU::DenoiseTask::num_samples, DenoiserGPU::DenoiseTask::params, RenderBuffers::params, Denoiser::params_, DenoiserGPU::DenoiseTask::render_buffers, render_buffers_host_copy_denoised(), RenderBuffers::reset(), and device_vector< T >::size().

Referenced by denoise_buffer().

◆ denoise_buffer() [2/2]

bool DenoiserGPU::denoise_buffer ( const DenoiseTask & task)
protectedvirtual

Definition at line 97 of file denoiser_gpu.cpp.

References denoise_ensure(), denoise_filter_guiding_preprocess(), denoise_pass(), Denoiser::denoiser_device_, LOG_ERROR, PASS_COMBINED, PASS_SHADOW_CATCHER, and PASS_SHADOW_CATCHER_MATTE.

◆ denoise_color_read()

void DenoiserGPU::denoise_color_read ( const DenoiseContext & context,
const DenoisePass & pass )
protected

Definition at line 373 of file denoiser_gpu.cpp.

References PassAccessor::Destination::d_pixels, DenoiserGPU::DenoisePass::denoised_offset, denoiser_queue_, PassAccessor::get_render_tile_pixels(), BufferParams::height, PassAccessor::PassAccessInfo::mode, NOISY, DenoiserGPU::DenoisePass::noisy_offset, PassAccessor::Destination::num_components, PassAccessor::PassAccessInfo::offset, PassAccessor::Destination::pixel_offset, PassAccessor::Destination::pixel_stride, PassAccessor::PassAccessInfo::show_active_pixels, DenoiserGPU::DenoisePass::type, PassAccessor::PassAccessInfo::type, PassAccessor::PassAccessInfo::use_approximate_shadow_catcher, PassAccessor::PassAccessInfo::use_approximate_shadow_catcher_background, BufferParams::width, BufferParams::window_height, BufferParams::window_width, BufferParams::window_x, and BufferParams::window_y.

Referenced by denoise_pass().

◆ denoise_configure_if_needed()

virtual bool DenoiserGPU::denoise_configure_if_needed ( DenoiseContext & context)
protectedpure virtual

Referenced by denoise_ensure().

◆ denoise_create_if_needed()

virtual bool DenoiserGPU::denoise_create_if_needed ( DenoiseContext & context)
protectedpure virtual

Referenced by denoise_ensure().

◆ denoise_ensure()

bool DenoiserGPU::denoise_ensure ( DenoiseContext & context)
protectedvirtual

Definition at line 120 of file denoiser_gpu.cpp.

References denoise_configure_if_needed(), denoise_create_if_needed(), and LOG_ERROR.

Referenced by denoise_buffer().

◆ denoise_filter_color_flip_y()

bool DenoiserGPU::denoise_filter_color_flip_y ( const DenoiseContext & context,
const DenoisePass & pass )
protected

Definition at line 294 of file denoiser_gpu.cpp.

References DenoiserGPU::DenoisePass::denoised_offset, DENOISER_OPTIX, denoiser_queue_, DEVICE_KERNEL_FILTER_COLOR_FLIP_Y, BufferParams::full_x, BufferParams::full_y, BufferParams::height, BufferParams::offset, BufferParams::pass_stride, BufferParams::stride, BufferParams::width, and work_size.

Referenced by denoise_filter_color_postprocess(), and denoise_filter_color_preprocess().

◆ denoise_filter_color_postprocess()

bool DenoiserGPU::denoise_filter_color_postprocess ( const DenoiseContext & context,
const DenoisePass & pass )
protected

Definition at line 235 of file denoiser_gpu.cpp.

References denoise_filter_color_flip_y(), DenoiserGPU::DenoisePass::denoised_offset, denoiser_queue_, DEVICE_KERNEL_FILTER_COLOR_POSTPROCESS, BufferParams::full_x, BufferParams::full_y, BufferParams::height, DenoiserGPU::DenoisePass::noisy_offset, DenoiserGPU::DenoisePass::num_components, BufferParams::offset, BufferParams::pass_stride, BufferParams::stride, DenoiserGPU::DenoisePass::use_compositing, BufferParams::width, and work_size.

Referenced by denoise_pass().

◆ denoise_filter_color_preprocess()

bool DenoiserGPU::denoise_filter_color_preprocess ( const DenoiseContext & context,
const DenoisePass & pass )
protected

Definition at line 264 of file denoiser_gpu.cpp.

References denoise_filter_color_flip_y(), DenoiserGPU::DenoisePass::denoised_offset, DENOISER_OPTIX, denoiser_queue_, DEVICE_KERNEL_FILTER_COLOR_PREPROCESS, BufferParams::full_x, BufferParams::full_y, BufferParams::height, BufferParams::offset, BufferParams::pass_stride, BufferParams::stride, BufferParams::width, and work_size.

Referenced by denoise_pass().

◆ denoise_filter_guiding_flip_y()

bool DenoiserGPU::denoise_filter_guiding_flip_y ( const DenoiseContext & context)
protected

Definition at line 320 of file denoiser_gpu.cpp.

References DENOISER_OPTIX, denoiser_queue_, DEVICE_KERNEL_FILTER_COLOR_FLIP_Y, BufferParams::height, PASS_UNUSED, BufferParams::width, and work_size.

Referenced by denoise_filter_guiding_preprocess().

◆ denoise_filter_guiding_preprocess()

bool DenoiserGPU::denoise_filter_guiding_preprocess ( const DenoiseContext & context)
protected

Definition at line 135 of file denoiser_gpu.cpp.

References denoise_filter_guiding_flip_y(), denoiser_queue_, DEVICE_KERNEL_FILTER_GUIDING_PREPROCESS, BufferParams::full_x, BufferParams::full_y, BufferParams::height, BufferParams::offset, BufferParams::pass_stride, BufferParams::stride, BufferParams::width, and work_size.

Referenced by denoise_buffer().

◆ denoise_filter_guiding_set_fake_albedo()

bool DenoiserGPU::denoise_filter_guiding_set_fake_albedo ( const DenoiseContext & context)
protected

Definition at line 358 of file denoiser_gpu.cpp.

References denoiser_queue_, DEVICE_KERNEL_FILTER_GUIDING_SET_FAKE_ALBEDO, BufferParams::height, BufferParams::width, and work_size.

Referenced by denoise_pass().

◆ denoise_pass()

void DenoiserGPU::denoise_pass ( DenoiseContext & context,
PassType pass_type )
protected

Definition at line 407 of file denoiser_gpu.cpp.

References denoise_color_read(), denoise_filter_color_postprocess(), denoise_filter_color_preprocess(), denoise_filter_guiding_set_fake_albedo(), denoise_run(), DenoiserGPU::DenoisePass::denoised_offset, denoiser_queue_, LOG_DFATAL, LOG_ERROR, DenoiserGPU::DenoisePass::noisy_offset, pass_type_as_string(), PASS_UNUSED, and DenoiserGPU::DenoisePass::use_denoising_albedo.

Referenced by denoise_buffer().

◆ denoise_run()

virtual bool DenoiserGPU::denoise_run ( const DenoiseContext & context,
const DenoisePass & pass )
protectedpure virtual

Referenced by denoise_pass().

Member Data Documentation

◆ denoiser_queue_

unique_ptr<DeviceQueue> DenoiserGPU::denoiser_queue_
protected

Definition at line 87 of file denoiser_gpu.h.

Referenced by denoise_buffer(), denoise_color_read(), denoise_filter_color_flip_y(), denoise_filter_color_postprocess(), denoise_filter_color_preprocess(), denoise_filter_guiding_flip_y(), denoise_filter_guiding_preprocess(), denoise_filter_guiding_set_fake_albedo(), denoise_pass(), and DenoiserGPU().

The documentation for this class was generated from the following files:
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