| Flutter Impeller |

Public Member Functions | List of all members
impeller::CapabilitiesBuilder Class Reference

`#include <capabilities.h>`

## Public Member Functions
| CapabilitiesBuilder ()
| ~CapabilitiesBuilder ()
CapabilitiesBuilder & | SetSupportsOffscreenMSAA (bool value)
CapabilitiesBuilder & | SetSupportsSSBO (bool value)
CapabilitiesBuilder & | SetSupportsTextureToTextureBlits (bool value)
CapabilitiesBuilder & | SetSupportsFramebufferFetch (bool value)
CapabilitiesBuilder & | SetSupportsCompute (bool value)
CapabilitiesBuilder & | SetSupportsComputeSubgroups (bool value)
CapabilitiesBuilder & | SetSupportsReadFromResolve (bool value)
CapabilitiesBuilder & | SetDefaultColorFormat (PixelFormat value)
CapabilitiesBuilder & | SetDefaultStencilFormat (PixelFormat value)
CapabilitiesBuilder & | SetDefaultDepthStencilFormat (PixelFormat value)
CapabilitiesBuilder & | SetSupportsDecalSamplerAddressMode (bool value)
CapabilitiesBuilder & | SetSupportsDeviceTransientTextures (bool value)
CapabilitiesBuilder & | SetDefaultGlyphAtlasFormat (PixelFormat value)
CapabilitiesBuilder & | SetSupportsTriangleFan (bool value)
CapabilitiesBuilder & | SetMaximumRenderPassAttachmentSize (ISize size)
std::unique_ptr< Capabilities > | Build ()

## Detailed Description

Definition at line 127 of file capabilities.h.

## Constructor & Destructor Documentation

## ◆ CapabilitiesBuilder()

impeller::CapabilitiesBuilder::CapabilitiesBuilder | ( |  | ) |
| default

## ◆ ~CapabilitiesBuilder()

impeller::CapabilitiesBuilder::~CapabilitiesBuilder | ( |  | ) |
| default

## Member Function Documentation

## ◆ Build()

std::unique_ptr< Capabilities > impeller::CapabilitiesBuilder::Build | ( |  | ) |

Definition at line 241 of file capabilities.cc.

241 {
242 return std::unique_ptr<StandardCapabilities>(new StandardCapabilities( //
243 supports_offscreen_msaa_, //
244 supports_ssbo_, //
245 supports_texture_to_texture_blits_, //
246 supports_framebuffer_fetch_, //
247 supports_compute_, //
248 supports_compute_subgroups_, //
249 supports_read_from_resolve_, //
250 supports_decal_sampler_address_mode_, //
251 supports_device_transient_textures_, //
252 supports_triangle_fan_, //
253 default_color_format_.value_or(PixelFormat::kUnknown), //
254 default_stencil_format_.value_or(PixelFormat::kUnknown), //
255 default_depth_stencil_format_.value_or(PixelFormat::kUnknown), //
256 default_glyph_atlas_format_.value_or(PixelFormat::kUnknown), //
257 default_maximum_render_pass_attachment_size_.value_or(ISize{1, 1}) //
258 ));
259 }

References impeller::kUnknown.

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetDefaultColorFormat()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetDefaultColorFormat | ( | PixelFormat | value | ) |

Definition at line 188 of file capabilities.cc.

189 {
190 default_color_format_ = value;
191 return *this;
192 }

References value.

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetDefaultDepthStencilFormat()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetDefaultDepthStencilFormat | ( | PixelFormat | value | ) |

Definition at line 200 of file capabilities.cc.

201 {
202 default_depth_stencil_format_ = value;
203 return *this;
204 }

References value.

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetDefaultGlyphAtlasFormat()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetDefaultGlyphAtlasFormat | ( | PixelFormat | value | ) |

Definition at line 224 of file capabilities.cc.

225 {
226 default_glyph_atlas_format_ = value;
227 return *this;
228 }

References value.

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetDefaultStencilFormat()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetDefaultStencilFormat | ( | PixelFormat | value | ) |

Definition at line 194 of file capabilities.cc.

195 {
196 default_stencil_format_ = value;
197 return *this;
198 }

References value.

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetMaximumRenderPassAttachmentSize()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetMaximumRenderPassAttachmentSize | ( | ISize | size | ) |

Definition at line 235 of file capabilities.cc.

236 {
237 default_maximum_render_pass_attachment_size_ = size;
238 return *this;
239 }

Referenced by impeller::InferMetalCapabilities(), and impeller::testing::TEST().

## ◆ SetSupportsCompute()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsCompute | ( | bool | value | ) |

Definition at line 177 of file capabilities.cc.

177 {
178 supports_compute_ = value;
179 return *this;
180 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsComputeSubgroups()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsComputeSubgroups | ( | bool | value | ) |

Definition at line 182 of file capabilities.cc.

183 {
184 supports_compute_subgroups_ = value;
185 return *this;
186 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsDecalSamplerAddressMode()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsDecalSamplerAddressMode | ( | bool | value | ) |

Definition at line 212 of file capabilities.cc.

213 {
214 supports_decal_sampler_address_mode_ = value;
215 return *this;
216 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsDeviceTransientTextures()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsDeviceTransientTextures | ( | bool | value | ) |

Definition at line 218 of file capabilities.cc.

219 {
220 supports_device_transient_textures_ = value;
221 return *this;
222 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsFramebufferFetch()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsFramebufferFetch | ( | bool | value | ) |

Definition at line 171 of file capabilities.cc.

172 {
173 supports_framebuffer_fetch_ = value;
174 return *this;
175 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsOffscreenMSAA()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsOffscreenMSAA | ( | bool | value | ) |

Definition at line 155 of file capabilities.cc.

155 {
156 supports_offscreen_msaa_ = value;
157 return *this;
158 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsReadFromResolve()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsReadFromResolve | ( | bool | value | ) |

Definition at line 206 of file capabilities.cc.

207 {
208 supports_read_from_resolve_ = read_from_resolve;
209 return *this;
210 }

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsSSBO()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsSSBO | ( | bool | value | ) |

Definition at line 160 of file capabilities.cc.

160 {
161 supports_ssbo_ = value;
162 return *this;
163 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsTextureToTextureBlits()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsTextureToTextureBlits | ( | bool | value | ) |

Definition at line 165 of file capabilities.cc.

166 {
167 supports_texture_to_texture_blits_ = value;
168 return *this;
169 }

References value.

Referenced by impeller::InferMetalCapabilities().

## ◆ SetSupportsTriangleFan()

CapabilitiesBuilder & impeller::CapabilitiesBuilder::SetSupportsTriangleFan | ( | bool | value | ) |

Definition at line 230 of file capabilities.cc.

230 {
231 supports_triangle_fan_ = value;
232 return *this;
233 }

References value.

Referenced by impeller::InferMetalCapabilities().

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

- impeller/renderer/capabilities.h
- impeller/renderer/capabilities.cc

impeller::ISize
ISize64 ISize
Definition: size.h:174
value
int32_t value
Definition: dl_golden_unittests.cc:444
impeller::PixelFormat::kUnknown
@ kUnknown