1 /* 2 * Copyright 2015 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef GrDrawOpTest_DEFINED 9 #define GrDrawOpTest_DEFINED 10 11 #include "include/core/SkRefCnt.h" 12 #include "src/gpu/ganesh/GrTestUtils.h" 13 14 #if defined(GR_TEST_UTILS) 15 16 class GrContext_Base; 17 class GrDrawOp; 18 class GrPaint; 19 class GrRecordingContext; 20 namespace skgpu { 21 namespace ganesh { 22 class SurfaceDrawContext; 23 } 24 } // namespace skgpu 25 struct GrUserStencilSettings; 26 class SkRandom; 27 28 /** This function draws a randomly configured GrDrawOp for testing purposes. */ 29 void GrDrawRandomOp(SkRandom*, skgpu::ganesh::SurfaceDrawContext*, GrPaint&&); 30 31 /** GrDrawOp subclasses should define test factory functions using this macro. */ 32 #define GR_DRAW_OP_TEST_DEFINE(Op) \ 33 GrOp::Owner Op##__Test(GrPaint&& paint, \ 34 SkRandom* random, \ 35 GrRecordingContext* context, \ 36 skgpu::ganesh::SurfaceDrawContext* sdc, \ 37 int numSamples) 38 #define GR_DRAW_OP_TEST_FRIEND(Op) \ 39 friend GrOp::OpOwner Op##__Test( \ 40 GrPaint&&, SkRandom*, GrRecordingContext*, skgpu::ganesh::SurfaceDrawContext*, int) 41 42 /** Helper for op test factories to pick a random stencil state. */ 43 const GrUserStencilSettings* GrGetRandomStencil(SkRandom* random, GrContext_Base*); 44 45 #endif 46 #endif 47