skgpu::VertexWriter::is_quad< T > Struct Template Reference

#include <BufferWriter.h>

Inheritance diagram for skgpu::VertexWriter::is_quad< T >:

Detailed Description

template<typename T>
struct skgpu::VertexWriter::is_quad< T >

Specialized utilities for writing a four-vertices, with some data being replicated at each vertex, and other data being the appropriate 2-components from an SkRect to construct a triangle strip.

• Four sets of data will be written
• For any arguments where is_quad<Type>::value is true, a unique point will be written at each vertex. To make a custom type be emitted as a quad, declare:

  template<> struct VertexWriter::is_quad<MyQuadClass> : std::true_type {};
  

  and define:

  MyQuadClass::writeVertex(int cornerIdx, VertexWriter&) const { ... }
  

• For any arguments where is_quad<Type>::value is false, its value will be replicated at each vertex.

Definition at line 201 of file BufferWriter.h.

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The documentation for this struct was generated from the following file:

• third_party/skia/src/gpu/BufferWriter.h