// 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=67b6609471a3f1ed0f4b1657004cdecb REG_FIDDLE(Surface_MakeRenderTarget, 256, 64, false, 0) { void draw(SkCanvas* canvas) { SkFont font(nullptr, 32); SkPaint paint; auto context = canvas->getGrContext(); if (!context) { canvas->drawString("GPU only!", 20, 40, font, paint); return; } SkImageInfo info = SkImageInfo::MakeN32(256, 64, kOpaque_SkAlphaType); for (auto surfaceOrigin : { kTopLeft_GrSurfaceOrigin, kBottomLeft_GrSurfaceOrigin } ) { auto gpuSurface(SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, info, 0, surfaceOrigin, nullptr)); auto surfaceCanvas = gpuSurface->getCanvas(); surfaceCanvas->clear(SK_ColorWHITE); surfaceCanvas->drawString("GPU rocks!", 20, 40, font, paint); sk_sp image(gpuSurface->makeImageSnapshot()); canvas->drawImage(image, 0, 0); canvas->translate(0, 128); } } } // END FIDDLE