skia2/tools/gpu/TestOps.h
Herb Derby c76d4096af add API for Op creation
Introduce three calls on GrOp: Make, MakeWithExtraMemory,
and MakeWithProcessorSet. Instead of returning
unique_ptr<GrOp>, they return a type of GrOp::OpOwner.
GrOp::OpOwner safely deletes the op when it goes out
of scope for either new/delete or GrOpMemoryPool
allocations.

In order to make the code easier to refactor, I
eliminated MakeArg from the helpers.

Change-Id: Icfd697906f3147a8734575d08bd7195e7517383a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/323778
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2020-10-26 18:51:15 +00:00

51 lines
1.6 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.
*/
#ifndef TestRectOp_DEFINED
#define TestRectOp_DEFINED
#include "include/core/SkRefCnt.h"
#include "include/gpu/GrRecordingContext.h"
#include "src/gpu/GrRecordingContextPriv.h"
#include "src/gpu/ops/GrMeshDrawOp.h"
class GrPaint;
namespace sk_gpu_test::test_ops {
/**
* Fully specified device space rect op. The test Op draws a rectangle with local coords and a
* local matrix. It is important to test effects in the presence of GP local matrices. Our standard
* rect drawing code doesn't exercise this because it applies any local matrix to pre-transformed
* local coord vertex attributes.
*/
GrOp::Owner MakeRect(GrRecordingContext*,
GrPaint&&,
const SkRect& drawRect,
const SkRect& localRect,
const SkMatrix& localM = SkMatrix::I());
/**
* A simpler version of MakeRect that takes a single color FP instead of a full paint. Uses
* SkBlendMode::kSrcOver.
*/
GrOp::Owner MakeRect(GrRecordingContext*,
std::unique_ptr<GrFragmentProcessor>,
const SkRect& drawRect,
const SkRect& localRect,
const SkMatrix& localM = SkMatrix::I());
/**
* A simpler version of MakeRect that uses the same rect as the device space rect to draw as well as
* the local rect. The local matrix is identity.
*/
GrOp::Owner MakeRect(GrRecordingContext*, GrPaint&&, const SkRect& rect);
} // namespace sk_gpu_test::test_ops
#endif