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/SkTypes.h" 12 13 #if defined(GPU_TEST_UTILS) 14 15 class GrContext_Base; 16 class GrPaint; 17 struct GrUserStencilSettings; 18 class SkRandom; 19 20 namespace skgpu { 21 namespace ganesh { 22 class SurfaceDrawContext; 23 } 24 } // namespace skgpu 25 26 /** This function draws a randomly configured GrDrawOp for testing purposes. */ 27 void GrDrawRandomOp(SkRandom*, skgpu::ganesh::SurfaceDrawContext*, GrPaint&&); 28 29 /** GrDrawOp subclasses should define test factory functions using this macro. */ 30 #define GR_DRAW_OP_TEST_DEFINE(Op) \ 31 GrOp::Owner Op##__Test(GrPaint&& paint, \ 32 SkRandom* random, \ 33 GrRecordingContext* context, \ 34 skgpu::ganesh::SurfaceDrawContext* sdc, \ 35 int numSamples) 36 #define GR_DRAW_OP_TEST_FRIEND(Op) \ 37 friend GrOp::OpOwner Op##__Test( \ 38 GrPaint&&, SkRandom*, GrRecordingContext*, skgpu::ganesh::SurfaceDrawContext*, int) 39 40 /** Helper for op test factories to pick a random stencil state. */ 41 const GrUserStencilSettings* GrGetRandomStencil(SkRandom* random, GrContext_Base*); 42 43 #endif 44 #endif 45