Flutter Impeller
impeller::SamplerDescriptor Struct Referencefinal

#include <sampler_descriptor.h>

Inheritance diagram for impeller::SamplerDescriptor:
impeller::Comparable< SamplerDescriptor > impeller::ComparableBase

Public Member Functions

 SamplerDescriptor ()
 
 SamplerDescriptor (std::string label, MinMagFilter min_filter, MinMagFilter mag_filter, MipFilter mip_filter)
 
std::size_t GetHash () const override
 
bool IsEqual (const SamplerDescriptor &o) const override
 
- Public Member Functions inherited from impeller::Comparable< SamplerDescriptor >
virtual std::size_t GetHash () const=0
 

Public Attributes

MinMagFilter min_filter = MinMagFilter::kNearest
 
MinMagFilter mag_filter = MinMagFilter::kNearest
 
MipFilter mip_filter = MipFilter::kNearest
 
SamplerAddressMode width_address_mode = SamplerAddressMode::kClampToEdge
 
SamplerAddressMode height_address_mode = SamplerAddressMode::kClampToEdge
 
SamplerAddressMode depth_address_mode = SamplerAddressMode::kClampToEdge
 
std::string label = "NN Clamp Sampler"
 

Detailed Description

Definition at line 15 of file sampler_descriptor.h.

Constructor & Destructor Documentation

◆ SamplerDescriptor() [1/2]

impeller::SamplerDescriptor::SamplerDescriptor ( )
default

◆ SamplerDescriptor() [2/2]

impeller::SamplerDescriptor::SamplerDescriptor ( std::string  label,
MinMagFilter  min_filter,
MinMagFilter  mag_filter,
MipFilter  mip_filter 
)

Definition at line 13 of file sampler_descriptor.cc.

20  label(std::move(label)) {}

Member Function Documentation

◆ GetHash()

std::size_t impeller::SamplerDescriptor::GetHash ( ) const
inlineoverride

◆ IsEqual()

bool impeller::SamplerDescriptor::IsEqual ( const SamplerDescriptor o) const
inlineoverridevirtual

Implements impeller::Comparable< SamplerDescriptor >.

Definition at line 41 of file sampler_descriptor.h.

41  {
42  return min_filter == o.min_filter && mag_filter == o.mag_filter &&
43  mip_filter == o.mip_filter &&
44  width_address_mode == o.width_address_mode &&
45  height_address_mode == o.height_address_mode &&
46  depth_address_mode == o.depth_address_mode;
47  }

References depth_address_mode, height_address_mode, mag_filter, min_filter, mip_filter, and width_address_mode.

Referenced by impeller::ImmutableSamplerKeyVK::IsEqual().

Member Data Documentation

◆ depth_address_mode

SamplerAddressMode impeller::SamplerDescriptor::depth_address_mode = SamplerAddressMode::kClampToEdge

Definition at line 22 of file sampler_descriptor.h.

Referenced by impeller::CreateSampler(), GetHash(), and IsEqual().

◆ height_address_mode

◆ label

◆ mag_filter

◆ min_filter

◆ mip_filter

◆ width_address_mode


The documentation for this struct was generated from the following files:
impeller::SamplerDescriptor::mag_filter
MinMagFilter mag_filter
Definition: sampler_descriptor.h:17
impeller::SamplerDescriptor::min_filter
MinMagFilter min_filter
Definition: sampler_descriptor.h:16
impeller::SamplerDescriptor::width_address_mode
SamplerAddressMode width_address_mode
Definition: sampler_descriptor.h:20
impeller::SamplerDescriptor::depth_address_mode
SamplerAddressMode depth_address_mode
Definition: sampler_descriptor.h:22
impeller::SamplerDescriptor::mip_filter
MipFilter mip_filter
Definition: sampler_descriptor.h:18
impeller::SamplerDescriptor::label
std::string label
Definition: sampler_descriptor.h:24
impeller::SamplerDescriptor::height_address_mode
SamplerAddressMode height_address_mode
Definition: sampler_descriptor.h:21