blob: e69cfc0a1bc257adb1349a3fbe8580ac9636b8e8 [file] [log] [blame]
epoger@google.comec3ed6a2011-07-28 14:26:00 +00001
2/*
3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
reed@android.com00dae862009-06-10 15:38:48 +00008#ifndef skiagm_DEFINED
9#define skiagm_DEFINED
10
epoger@google.comd4af56c2011-07-25 16:27:59 +000011#include "SkBitmap.h"
robertphillips@google.com1f2f3382013-08-29 11:54:56 +000012#include "SkBitmapDevice.h"
reed@android.comdd0ac282009-06-20 02:38:16 +000013#include "SkCanvas.h"
14#include "SkPaint.h"
reed@android.comdd0ac282009-06-20 02:38:16 +000015#include "SkSize.h"
reed@android.com00dae862009-06-10 15:38:48 +000016#include "SkString.h"
17#include "SkTRegistry.h"
18
mtklein@google.com62b50b72013-09-16 20:42:15 +000019#if SK_SUPPORT_GPU
20#include "GrContext.h"
21#endif
22
reed@google.com4117a242012-10-30 20:26:58 +000023#define DEF_GM(code) \
sugoi@google.com0f0d9b72013-02-27 15:41:12 +000024 static skiagm::GM* SK_MACRO_APPEND_LINE(F_)(void*) { code; } \
reed@google.com4117a242012-10-30 20:26:58 +000025 static skiagm::GMRegistry SK_MACRO_APPEND_LINE(R_)(SK_MACRO_APPEND_LINE(F_));
26
reed@android.com00dae862009-06-10 15:38:48 +000027namespace skiagm {
rmistry@google.comd6176b02012-08-23 18:14:13 +000028
epoger@google.com5efdd0c2013-03-13 14:18:40 +000029 static inline SkISize make_isize(int w, int h) {
30 SkISize sz;
31 sz.set(w, h);
32 return sz;
33 }
reed@android.com00dae862009-06-10 15:38:48 +000034
35 class GM {
36 public:
37 GM();
38 virtual ~GM();
rmistry@google.comd6176b02012-08-23 18:14:13 +000039
reed@google.comfbc21172011-09-19 19:08:33 +000040 enum Flags {
commit-bot@chromium.org805df1a2013-08-16 19:18:12 +000041 kSkipPDF_Flag = 1 << 0,
42 kSkipPicture_Flag = 1 << 1,
43 kSkipPipe_Flag = 1 << 2,
44 kSkipPipeCrossProcess_Flag = 1 << 3,
45 kSkipTiled_Flag = 1 << 4,
46 kSkip565_Flag = 1 << 5,
47 kSkipScaledReplay_Flag = 1 << 6,
48 kSkipGPU_Flag = 1 << 7,
vandebo@chromium.org0dcbece2013-08-20 23:08:40 +000049 kSkipPDFRasterization_Flag = 1 << 8,
commit-bot@chromium.org78a10782013-08-21 19:27:48 +000050
51 kGPUOnly_Flag = 1 << 9,
reed@google.comfbc21172011-09-19 19:08:33 +000052 };
53
bsalomon@google.com48dd1a22011-10-31 14:18:20 +000054 void draw(SkCanvas*);
55 void drawBackground(SkCanvas*);
56 void drawContent(SkCanvas*);
rmistry@google.comd6176b02012-08-23 18:14:13 +000057
robertphillips@google.com8570b5c2012-03-20 17:40:58 +000058 SkISize getISize() { return this->onISize(); }
bsalomon@google.com48dd1a22011-10-31 14:18:20 +000059 const char* shortName();
reed@android.com00dae862009-06-10 15:38:48 +000060
reed@google.comfbc21172011-09-19 19:08:33 +000061 uint32_t getFlags() const {
62 return this->onGetFlags();
63 }
vandebo@chromium.org79d3cb42012-03-21 17:34:30 +000064
reed@google.com487b5602013-02-01 15:01:24 +000065 SkScalar width() {
66 return SkIntToScalar(this->getISize().width());
67 }
68 SkScalar height() {
scroggo@google.comab026272013-04-12 22:14:03 +000069 return SkIntToScalar(this->getISize().height());
reed@google.com487b5602013-02-01 15:01:24 +000070 }
71
vandebo@chromium.org79d3cb42012-03-21 17:34:30 +000072 // TODO(vandebo) Instead of exposing this, we should run all the GMs
73 // with and without an initial transform.
74 // Most GMs will return the identity matrix, but some PDFs tests
75 // require setting the initial transform.
76 SkMatrix getInitialTransform() const {
commit-bot@chromium.orgf4f9df42013-09-26 20:44:24 +000077 SkMatrix matrix = fStarterMatrix;
78 matrix.preConcat(this->onGetInitialTransform());
79 return matrix;
vandebo@chromium.org79d3cb42012-03-21 17:34:30 +000080 }
81
reed@google.comb4b49cc2011-12-06 16:15:42 +000082 SkColor getBGColor() const { return fBGColor; }
bsalomon@google.com48dd1a22011-10-31 14:18:20 +000083 void setBGColor(SkColor);
reed@google.com30db5992011-08-29 17:41:02 +000084
reed@google.com2d6ef522012-01-03 17:20:38 +000085 // helper: fill a rect in the specified color based on the
86 // GM's getISize bounds.
87 void drawSizeBounds(SkCanvas*, SkColor);
88
rmistry@google.comd6176b02012-08-23 18:14:13 +000089 static void SetResourcePath(const char* resourcePath) {
90 gResourcePath = resourcePath;
robertphillips@google.com8570b5c2012-03-20 17:40:58 +000091 }
92
scroggo@google.com2bbc2c92013-06-14 15:33:20 +000093 static SkString& GetResourcePath() {
94 return gResourcePath;
95 }
96
reed@google.comaef73612012-11-16 13:41:45 +000097 bool isCanvasDeferred() const { return fCanvasIsDeferred; }
98 void setCanvasIsDeferred(bool isDeferred) {
99 fCanvasIsDeferred = isDeferred;
100 }
101
commit-bot@chromium.orgf4f9df42013-09-26 20:44:24 +0000102 const SkMatrix& getStarterMatrix() { return fStarterMatrix; }
103 void setStarterMatrix(const SkMatrix& matrix) {
104 fStarterMatrix = matrix;
105 }
106
robertphillips@google.com8570b5c2012-03-20 17:40:58 +0000107 protected:
108 static SkString gResourcePath;
109
reed@google.com7775d662012-11-27 15:15:58 +0000110 virtual void onOnceBeforeDraw() {}
robertphillips@google.com8570b5c2012-03-20 17:40:58 +0000111 virtual void onDraw(SkCanvas*) = 0;
112 virtual void onDrawBackground(SkCanvas*);
113 virtual SkISize onISize() = 0;
reed@android.com8015dd82009-06-21 00:49:18 +0000114 virtual SkString onShortName() = 0;
reed@google.comfbc21172011-09-19 19:08:33 +0000115 virtual uint32_t onGetFlags() const { return 0; }
vandebo@chromium.org79d3cb42012-03-21 17:34:30 +0000116 virtual SkMatrix onGetInitialTransform() const { return SkMatrix::I(); }
117
reed@android.com8015dd82009-06-21 00:49:18 +0000118 private:
119 SkString fShortName;
bsalomon@google.com48dd1a22011-10-31 14:18:20 +0000120 SkColor fBGColor;
reed@google.comaef73612012-11-16 13:41:45 +0000121 bool fCanvasIsDeferred; // work-around problem in srcmode.cpp
reed@google.com7775d662012-11-27 15:15:58 +0000122 bool fHaveCalledOnceBeforeDraw;
commit-bot@chromium.orgf4f9df42013-09-26 20:44:24 +0000123 SkMatrix fStarterMatrix;
reed@android.com00dae862009-06-10 15:38:48 +0000124 };
125
mtklein@google.combd6343b2013-09-04 17:20:18 +0000126 typedef SkTRegistry<GM*(*)(void*)> GMRegistry;
reed@android.com00dae862009-06-10 15:38:48 +0000127}
128
129#endif