skia2/gm/swizzle.cpp
John Stiles 0fbc6a3bcb Fix up names from RenderTargetContext to SurfaceDrawContext.
RenderTargetContext was renamed several months ago; this CL just fixes
up a few related names which hadn't yet updated yet.

Change-Id: I59a6ea92fc5d309a9b45a83e3aca6e49cb8d662e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/415745
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-06-04 19:37:14 +00:00

40 lines
1.3 KiB
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 "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 "src/gpu/GrDirectContextPriv.h"
#include "src/gpu/GrFragmentProcessor.h"
#include "src/gpu/GrSurfaceDrawContext.h"
#include "src/gpu/SkGr.h"
#include "src/gpu/ops/GrFillRectOp.h"
#include "tools/Resources.h"
#include "tools/ToolUtils.h"
DEF_SIMPLE_GPU_GM(swizzle, ctx, sdCtx, canvas, 512, 512) {
SkRect bounds = SkRect::MakeIWH(512, 512);
SkBitmap bmp;
GetResourceAsBitmap("images/mandrill_512_q075.jpg", &bmp);
auto view = std::get<0>(GrMakeCachedBitmapProxyView(ctx, bmp, 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.setColorFragmentProcessor(std::move(fp));
sdCtx->addDrawOp(GrFillRectOp::MakeNonAARect(ctx, std::move(grPaint), SkMatrix(), bounds));
}