25 struct GrVertexWriter {  struct
28     GrVertexWriter() = default;  argument
29     GrVertexWriter(void* ptr) : fPtr(ptr) {}  in GrVertexWriter()  argument
31     GrVertexWriter(GrVertexWriter&& that) { *this = std::move(that); }  in GrVertexWriter()  function
33     GrVertexWriter& operator=(const GrVertexWriter&) = delete;  argument
43     GrVertexWriter makeOffset(size_t offsetInBytes) const {  in makeOffset()  argument
53         friend struct GrVertexWriter;  argument
55         bool fCondition;
56         T fValue;
60     static Conditional<T> If(bool condition, const T& value) {  in If()
65     struct Skip {};
68     void write(const T& val, const Args&... remainder) {  in write()
80     void write(const T(&val)[N], const Args&... remainder) {  in write()
89     void write(const GrVertexColor& color, const Args&... remainder) {  in write()
100     void write(const Conditional<T>& val, const Args&... remainder) {  in write()
108     void write(const Skip<T>& val, const Args&... remainder) {  in write()
114     void write(const Sk4f& vector, const Args&... remainder) {  in write()
122     void writeArray(const T* array, int count) {  in writeArray()
130     void fill(const T& val, int repeatCount) {  in fill()
136     void writeRaw(const void* data, size_t size) {  in writeRaw()
141     void write() {}  in write()
155     struct TriStrip { T l, t, r, b; };
157     static TriStrip<float> TriStripFromRect(const SkRect& r) {  in TriStripFromRect()
161     static TriStrip<uint16_t> TriStripFromUVs(const std::array<uint16_t, 4>& rect) {  in TriStripFromUVs()
166     struct TriFan { T l, t, r, b; };
168     static TriFan<float> TriFanFromRect(const SkRect& r) {  in TriFanFromRect()
173     void writeQuad(const Args&... remainder) {  in writeQuad()
182     void writeQuadVert(const T& val, const Args&... remainder) {  in writeQuadVert()
188     void writeQuadVert() {}  in writeQuadVert()
191     void writeQuadValue(const T& val) {  in writeQuadValue()
196     void writeQuadValue(const TriStrip<T>& r) {  in writeQuadValue()
206     void writeQuadValue(const TriFan<T>& r) {  in writeQuadValue()
216     void writeQuadValue(const GrQuad& q) {  in writeQuadValue()