1 /* 2 * Copyright 2021 Google LLC 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 SkSLDebuggerSlide_DEFINED 9 #define SkSLDebuggerSlide_DEFINED 10 11 #include "include/core/SkRefCnt.h" 12 #include "include/core/SkScalar.h" 13 #include "src/sksl/tracing/SkSLDebugTracePlayer.h" 14 #include "src/sksl/tracing/SkSLDebugTracePriv.h" 15 #include "tools/viewer/Slide.h" 16 17 class SkCanvas; 18 19 namespace skui { 20 enum class InputState; 21 enum class ModifierKey; 22 } // namespace sk 23 24 class SkSLDebuggerSlide : public Slide { 25 public: 26 SkSLDebuggerSlide(); 27 28 void draw(SkCanvas* canvas) override; 29 bool animate(double nanos) override; 30 resize(SkScalar winWidth,SkScalar winHeight)31 void resize(SkScalar winWidth, SkScalar winHeight) override {} 32 void load(SkScalar winWidth, SkScalar winHeight) override; 33 void unload() override; 34 onMouse(SkScalar x,SkScalar y,skui::InputState state,skui::ModifierKey modifiers)35 bool onMouse(SkScalar x, SkScalar y, skui::InputState state, 36 skui::ModifierKey modifiers) override { return true; } 37 38 private: 39 void showRootGUI(); 40 void showLoadTraceGUI(); 41 void showDebuggerGUI(); 42 void showStackTraceTable(); 43 void showVariableTable(); 44 void showCodeTable(); 45 46 static constexpr int kNumTopRows = 12; 47 48 sk_sp<SkSL::DebugTracePriv> fTrace; 49 SkSL::SkSLDebugTracePlayer fPlayer; 50 bool fRefresh = false; 51 52 char fTraceFile[256] = "SkSLDebugTrace.json"; 53 }; 54 55 #endif // SkSLDebuggerSlide_DEFINED 56