skia2/docs/examples/Canvas_drawVertices.cpp
Herb Derby 5623d9e36f Replace SK_ARRAY_COUNT with std::size() for skia/docs
Change-Id: I9569ba4760546be6302c24658e64cb58c7db86e5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/550697
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2022-06-16 20:09:58 +00:00

15 lines
691 B
C++

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=f48b22eaad1bb7adcc3faaa321754af6
REG_FIDDLE(Canvas_drawVertices, 256, 256, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
SkPoint points[] = { { 0, 0 }, { 250, 0 }, { 100, 100 }, { 0, 250 } };
SkColor colors[] = { SK_ColorRED, SK_ColorBLUE, SK_ColorYELLOW, SK_ColorCYAN };
auto vertices = SkVertices::MakeCopy(SkVertices::kTriangleFan_VertexMode,
std::size(points), points, nullptr, colors);
canvas->drawVertices(vertices.get(), SkBlendMode::kSrc, paint);
}
} // END FIDDLE