diff options
author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-12 14:27:29 +0200 |
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committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-10-13 09:35:20 +0000 |
commit | c30a6232df03e1efbd9f3b226777b07e087a1122 (patch) | |
tree | e992f45784689f373bcc38d1b79a239ebe17ee23 /chromium/third_party/skia/gm/swizzle.cpp | |
parent | 7b5b123ac58f58ffde0f4f6e488bcd09aa4decd3 (diff) | |
download | qtwebengine-chromium-85-based.tar.gz |
BASELINE: Update Chromium to 85.0.4183.14085-based
Change-Id: Iaa42f4680837c57725b1344f108c0196741f6057
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'chromium/third_party/skia/gm/swizzle.cpp')
-rw-r--r-- | chromium/third_party/skia/gm/swizzle.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/chromium/third_party/skia/gm/swizzle.cpp b/chromium/third_party/skia/gm/swizzle.cpp new file mode 100644 index 00000000000..2d298b2d726 --- /dev/null +++ b/chromium/third_party/skia/gm/swizzle.cpp @@ -0,0 +1,43 @@ +/* + * 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 "gm/gm.h" +#include "include/core/SkCanvas.h" +#include "include/core/SkImageInfo.h" +#include "include/core/SkMatrix.h" +#include "include/core/SkRect.h" +#include "include/core/SkTypes.h" +#include "include/gpu/GrContext.h" +#include "src/gpu/GrBitmapTextureMaker.h" +#include "src/gpu/GrContextPriv.h" +#include "src/gpu/GrFragmentProcessor.h" +#include "src/gpu/GrRenderTargetContext.h" +#include "src/gpu/GrRenderTargetContextPriv.h" +#include "src/gpu/ops/GrFillRectOp.h" +#include "tools/Resources.h" +#include "tools/ToolUtils.h" + +DEF_SIMPLE_GPU_GM(swizzle, ctx, rtCtx, canvas, 512, 512) { + SkRect bounds = SkRect::MakeIWH(512, 512); + + SkBitmap bmp; + GetResourceAsBitmap("images/mandrill_512_q075.jpg", &bmp); + GrBitmapTextureMaker maker(ctx, bmp, GrImageTexGenPolicy::kDraw); + auto view = maker.view(GrMipMapped::kNo); + if (!view) { + return; + } + std::unique_ptr<GrFragmentProcessor> imgFP = + GrTextureEffect::Make(std::move(view), bmp.alphaType(), SkMatrix()); + auto fp = GrFragmentProcessor::SwizzleOutput(std::move(imgFP), GrSwizzle("grb1")); + + GrPaint grPaint; + grPaint.addColorFragmentProcessor(std::move(fp)); + + rtCtx->priv().testingOnly_addDrawOp( + GrFillRectOp::MakeNonAARect(ctx, std::move(grPaint), SkMatrix(), bounds)); +} |