mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 1 | #ifndef DMSrcSink_DEFINED |
| 2 | #define DMSrcSink_DEFINED |
| 3 | |
| 4 | #include "DMGpuSupport.h" |
| 5 | #include "SkBBHFactory.h" |
| 6 | #include "SkBBoxHierarchy.h" |
| 7 | #include "SkBitmap.h" |
| 8 | #include "SkCanvas.h" |
| 9 | #include "SkData.h" |
| 10 | #include "SkGPipe.h" |
| 11 | #include "SkPicture.h" |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 12 | #include "gm.h" |
| 13 | |
| 14 | namespace DM { |
| 15 | |
| 16 | // This is just convenience. It lets you use either return "foo" or return SkStringPrintf(...). |
| 17 | struct ImplicitString : public SkString { |
| 18 | template <typename T> |
| 19 | ImplicitString(const T& s) : SkString(s) {} |
| 20 | }; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 21 | typedef ImplicitString Name; |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 22 | typedef ImplicitString Path; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 23 | |
mtklein | 4089ef7 | 2015-03-05 08:40:28 -0800 | [diff] [blame^] | 24 | class Error { |
| 25 | public: |
| 26 | Error(const SkString& s) : fMsg(s), fFatal(!this->isEmpty()) {} |
| 27 | Error(const char* s) : fMsg(s), fFatal(!this->isEmpty()) {} |
| 28 | |
| 29 | Error(const Error&) = default; |
| 30 | Error& operator=(const Error&) = default; |
| 31 | |
| 32 | static Error Nonfatal(const SkString& s) { return Nonfatal(s.c_str()); } |
| 33 | static Error Nonfatal(const char* s) { |
| 34 | Error e(s); |
| 35 | e.fFatal = false; |
| 36 | return e; |
| 37 | } |
| 38 | |
| 39 | const char* c_str() const { return fMsg.c_str(); } |
| 40 | bool isEmpty() const { return fMsg.isEmpty(); } |
| 41 | bool isFatal() const { return fFatal; } |
| 42 | |
| 43 | private: |
| 44 | SkString fMsg; |
| 45 | bool fFatal; |
| 46 | }; |
| 47 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 48 | struct Src { |
| 49 | // All Srcs must be thread safe. |
| 50 | virtual ~Src() {} |
| 51 | virtual Error SK_WARN_UNUSED_RESULT draw(SkCanvas*) const = 0; |
| 52 | virtual SkISize size() const = 0; |
| 53 | virtual Name name() const = 0; |
| 54 | }; |
| 55 | |
| 56 | struct Sink { |
| 57 | virtual ~Sink() {} |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 58 | // You may write to either the bitmap or stream. If you write to log, we'll print that out. |
| 59 | virtual Error SK_WARN_UNUSED_RESULT draw(const Src&, SkBitmap*, SkWStream*, SkString* log) |
| 60 | const = 0; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 61 | // Sinks in the same enclave (except kAnyThread_Enclave) will run serially on the same thread. |
| 62 | virtual int enclave() const = 0; |
| 63 | |
| 64 | // File extension for the content draw() outputs, e.g. "png", "pdf". |
| 65 | virtual const char* fileExtension() const = 0; |
| 66 | }; |
| 67 | |
halcanary | 792c80f | 2015-02-20 07:21:05 -0800 | [diff] [blame] | 68 | enum { kAnyThread_Enclave, kGPU_Enclave }; |
| 69 | static const int kNumEnclaves = kGPU_Enclave + 1; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 70 | |
| 71 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 72 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 73 | class GMSrc : public Src { |
| 74 | public: |
| 75 | explicit GMSrc(skiagm::GMRegistry::Factory); |
| 76 | |
| 77 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 78 | SkISize size() const SK_OVERRIDE; |
| 79 | Name name() const SK_OVERRIDE; |
| 80 | private: |
| 81 | skiagm::GMRegistry::Factory fFactory; |
| 82 | }; |
| 83 | |
| 84 | class ImageSrc : public Src { |
| 85 | public: |
mtklein | edc93bc | 2015-01-30 13:22:23 -0800 | [diff] [blame] | 86 | // divisor == 0 means decode the whole image |
| 87 | // divisor > 0 means decode in subsets, dividing into a divisor x divisor grid. |
| 88 | explicit ImageSrc(Path path, int divisor = 0); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 89 | |
| 90 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 91 | SkISize size() const SK_OVERRIDE; |
| 92 | Name name() const SK_OVERRIDE; |
| 93 | private: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 94 | Path fPath; |
mtklein | edc93bc | 2015-01-30 13:22:23 -0800 | [diff] [blame] | 95 | const int fDivisor; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 96 | }; |
| 97 | |
| 98 | class SKPSrc : public Src { |
| 99 | public: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 100 | explicit SKPSrc(Path path); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 101 | |
| 102 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 103 | SkISize size() const SK_OVERRIDE; |
| 104 | Name name() const SK_OVERRIDE; |
| 105 | private: |
mtklein | 8d17a13 | 2015-01-30 11:42:31 -0800 | [diff] [blame] | 106 | Path fPath; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 107 | }; |
| 108 | |
| 109 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 110 | |
mtklein | ad66f9b | 2015-02-13 15:11:10 -0800 | [diff] [blame] | 111 | class NullSink : public Sink { |
| 112 | public: |
| 113 | NullSink() {} |
| 114 | |
| 115 | Error draw(const Src& src, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
| 116 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 117 | const char* fileExtension() const SK_OVERRIDE { return ""; } |
| 118 | }; |
| 119 | |
| 120 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 121 | class GPUSink : public Sink { |
| 122 | public: |
mtklein | 82d2843 | 2015-01-15 12:46:02 -0800 | [diff] [blame] | 123 | GPUSink(GrContextFactory::GLContextType, GrGLStandard, int samples, bool dfText, bool threaded); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 124 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 125 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 126 | int enclave() const SK_OVERRIDE; |
| 127 | const char* fileExtension() const SK_OVERRIDE { return "png"; } |
| 128 | private: |
| 129 | GrContextFactory::GLContextType fContextType; |
| 130 | GrGLStandard fGpuAPI; |
| 131 | int fSampleCount; |
| 132 | bool fUseDFText; |
mtklein | 82d2843 | 2015-01-15 12:46:02 -0800 | [diff] [blame] | 133 | bool fThreaded; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 134 | }; |
| 135 | |
| 136 | class PDFSink : public Sink { |
| 137 | public: |
| 138 | PDFSink(); |
| 139 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 140 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
halcanary | 792c80f | 2015-02-20 07:21:05 -0800 | [diff] [blame] | 141 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 142 | const char* fileExtension() const SK_OVERRIDE { return "pdf"; } |
| 143 | }; |
| 144 | |
halcanary | 47ef4d5 | 2015-03-03 09:13:09 -0800 | [diff] [blame] | 145 | class XPSSink : public Sink { |
| 146 | public: |
| 147 | XPSSink(); |
| 148 | |
| 149 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
| 150 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 151 | const char* fileExtension() const SK_OVERRIDE { return "xps"; } |
| 152 | }; |
| 153 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 154 | class RasterSink : public Sink { |
| 155 | public: |
| 156 | explicit RasterSink(SkColorType); |
| 157 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 158 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 159 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 160 | const char* fileExtension() const SK_OVERRIDE { return "png"; } |
| 161 | private: |
| 162 | SkColorType fColorType; |
| 163 | }; |
| 164 | |
mtklein | 9c3f17d | 2015-01-28 11:35:18 -0800 | [diff] [blame] | 165 | class SKPSink : public Sink { |
| 166 | public: |
| 167 | SKPSink(); |
| 168 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 169 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 9c3f17d | 2015-01-28 11:35:18 -0800 | [diff] [blame] | 170 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 171 | const char* fileExtension() const SK_OVERRIDE { return "skp"; } |
| 172 | }; |
| 173 | |
mtklein | 8a4527e | 2015-01-31 20:00:58 -0800 | [diff] [blame] | 174 | class SVGSink : public Sink { |
| 175 | public: |
| 176 | SVGSink(); |
| 177 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 178 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 8a4527e | 2015-01-31 20:00:58 -0800 | [diff] [blame] | 179 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 180 | const char* fileExtension() const SK_OVERRIDE { return "svg"; } |
| 181 | }; |
| 182 | |
| 183 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 184 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 185 | |
| 186 | class ViaMatrix : public Sink { |
| 187 | public: |
| 188 | ViaMatrix(SkMatrix, Sink*); |
| 189 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 190 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 191 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 192 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 193 | private: |
| 194 | SkMatrix fMatrix; |
| 195 | SkAutoTDelete<Sink> fSink; |
| 196 | }; |
| 197 | |
mtklein | d603b22 | 2015-02-17 11:13:33 -0800 | [diff] [blame] | 198 | class ViaUpright : public Sink { |
| 199 | public: |
| 200 | ViaUpright(SkMatrix, Sink*); |
| 201 | |
| 202 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
| 203 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 204 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 205 | private: |
| 206 | SkMatrix fMatrix; |
| 207 | SkAutoTDelete<Sink> fSink; |
| 208 | }; |
| 209 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 210 | class ViaPipe : public Sink { |
| 211 | public: |
mtklein | 7edca21 | 2015-01-21 13:18:51 -0800 | [diff] [blame] | 212 | explicit ViaPipe(Sink*); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 213 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 214 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 215 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 216 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 217 | private: |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 218 | SkAutoTDelete<Sink> fSink; |
| 219 | }; |
| 220 | |
| 221 | class ViaSerialization : public Sink { |
| 222 | public: |
| 223 | explicit ViaSerialization(Sink*); |
| 224 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 225 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 226 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 227 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 228 | private: |
| 229 | SkAutoTDelete<Sink> fSink; |
| 230 | }; |
| 231 | |
| 232 | class ViaTiles : public Sink { |
| 233 | public: |
| 234 | ViaTiles(int w, int h, SkBBHFactory*, Sink*); |
| 235 | |
mtklein | b9eb4ac | 2015-02-02 18:26:03 -0800 | [diff] [blame] | 236 | Error draw(const Src&, SkBitmap*, SkWStream*, SkString*) const SK_OVERRIDE; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 237 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 238 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 239 | private: |
| 240 | const int fW, fH; |
| 241 | SkAutoTDelete<SkBBHFactory> fFactory; |
| 242 | SkAutoTDelete<Sink> fSink; |
| 243 | }; |
| 244 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 245 | } // namespace DM |
| 246 | |
| 247 | #endif//DMSrcSink_DEFINED |