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 | }; |
| 21 | typedef ImplicitString Error; |
| 22 | typedef ImplicitString Name; |
| 23 | |
| 24 | struct Src { |
| 25 | // All Srcs must be thread safe. |
| 26 | virtual ~Src() {} |
| 27 | virtual Error SK_WARN_UNUSED_RESULT draw(SkCanvas*) const = 0; |
| 28 | virtual SkISize size() const = 0; |
| 29 | virtual Name name() const = 0; |
| 30 | }; |
| 31 | |
| 32 | struct Sink { |
| 33 | virtual ~Sink() {} |
| 34 | // You may write to either the bitmap or stream. |
| 35 | virtual Error SK_WARN_UNUSED_RESULT draw(const Src&, SkBitmap*, SkWStream*) const |
| 36 | = 0; |
| 37 | // Sinks in the same enclave (except kAnyThread_Enclave) will run serially on the same thread. |
| 38 | virtual int enclave() const = 0; |
| 39 | |
| 40 | // File extension for the content draw() outputs, e.g. "png", "pdf". |
| 41 | virtual const char* fileExtension() const = 0; |
| 42 | }; |
| 43 | |
mtklein | 55e88b2 | 2015-01-21 15:50:13 -0800 | [diff] [blame] | 44 | enum { kAnyThread_Enclave, kGPU_Enclave, kPDFSink_Enclave }; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 45 | static const int kNumEnclaves = kPDFSink_Enclave + 1; |
| 46 | |
| 47 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 48 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 49 | class GMSrc : public Src { |
| 50 | public: |
| 51 | explicit GMSrc(skiagm::GMRegistry::Factory); |
| 52 | |
| 53 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 54 | SkISize size() const SK_OVERRIDE; |
| 55 | Name name() const SK_OVERRIDE; |
| 56 | private: |
| 57 | skiagm::GMRegistry::Factory fFactory; |
| 58 | }; |
| 59 | |
| 60 | class ImageSrc : public Src { |
| 61 | public: |
| 62 | explicit ImageSrc(SkString path, int subsets = 0); |
| 63 | |
| 64 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 65 | SkISize size() const SK_OVERRIDE; |
| 66 | Name name() const SK_OVERRIDE; |
| 67 | private: |
| 68 | SkString fPath; |
| 69 | int fSubsets; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 70 | }; |
| 71 | |
| 72 | class SKPSrc : public Src { |
| 73 | public: |
| 74 | explicit SKPSrc(SkString path); |
| 75 | |
| 76 | Error draw(SkCanvas*) const SK_OVERRIDE; |
| 77 | SkISize size() const SK_OVERRIDE; |
| 78 | Name name() const SK_OVERRIDE; |
| 79 | private: |
| 80 | SkString fPath; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 81 | }; |
| 82 | |
| 83 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 84 | |
| 85 | class GPUSink : public Sink { |
| 86 | public: |
mtklein | 82d2843 | 2015-01-15 12:46:02 -0800 | [diff] [blame] | 87 | GPUSink(GrContextFactory::GLContextType, GrGLStandard, int samples, bool dfText, bool threaded); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 88 | |
| 89 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 90 | int enclave() const SK_OVERRIDE; |
| 91 | const char* fileExtension() const SK_OVERRIDE { return "png"; } |
| 92 | private: |
| 93 | GrContextFactory::GLContextType fContextType; |
| 94 | GrGLStandard fGpuAPI; |
| 95 | int fSampleCount; |
| 96 | bool fUseDFText; |
mtklein | 82d2843 | 2015-01-15 12:46:02 -0800 | [diff] [blame] | 97 | bool fThreaded; |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 98 | }; |
| 99 | |
| 100 | class PDFSink : public Sink { |
| 101 | public: |
| 102 | PDFSink(); |
| 103 | |
| 104 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 105 | int enclave() const SK_OVERRIDE { return kPDFSink_Enclave; } |
| 106 | const char* fileExtension() const SK_OVERRIDE { return "pdf"; } |
| 107 | }; |
| 108 | |
| 109 | class RasterSink : public Sink { |
| 110 | public: |
| 111 | explicit RasterSink(SkColorType); |
| 112 | |
| 113 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 114 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 115 | const char* fileExtension() const SK_OVERRIDE { return "png"; } |
| 116 | private: |
| 117 | SkColorType fColorType; |
| 118 | }; |
| 119 | |
mtklein | 9c3f17d | 2015-01-28 11:35:18 -0800 | [diff] [blame^] | 120 | class SKPSink : public Sink { |
| 121 | public: |
| 122 | SKPSink(); |
| 123 | |
| 124 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 125 | int enclave() const SK_OVERRIDE { return kAnyThread_Enclave; } |
| 126 | const char* fileExtension() const SK_OVERRIDE { return "skp"; } |
| 127 | }; |
| 128 | |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 129 | /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ |
| 130 | |
| 131 | class ViaMatrix : public Sink { |
| 132 | public: |
| 133 | ViaMatrix(SkMatrix, Sink*); |
| 134 | |
| 135 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 136 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 137 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 138 | private: |
| 139 | SkMatrix fMatrix; |
| 140 | SkAutoTDelete<Sink> fSink; |
| 141 | }; |
| 142 | |
| 143 | class ViaPipe : public Sink { |
| 144 | public: |
mtklein | 7edca21 | 2015-01-21 13:18:51 -0800 | [diff] [blame] | 145 | explicit ViaPipe(Sink*); |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 146 | |
| 147 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 148 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 149 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 150 | private: |
mtklein | 748ca3b | 2015-01-15 10:56:12 -0800 | [diff] [blame] | 151 | SkAutoTDelete<Sink> fSink; |
| 152 | }; |
| 153 | |
| 154 | class ViaSerialization : public Sink { |
| 155 | public: |
| 156 | explicit ViaSerialization(Sink*); |
| 157 | |
| 158 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 159 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 160 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 161 | private: |
| 162 | SkAutoTDelete<Sink> fSink; |
| 163 | }; |
| 164 | |
| 165 | class ViaTiles : public Sink { |
| 166 | public: |
| 167 | ViaTiles(int w, int h, SkBBHFactory*, Sink*); |
| 168 | |
| 169 | Error draw(const Src&, SkBitmap*, SkWStream*) const SK_OVERRIDE; |
| 170 | int enclave() const SK_OVERRIDE { return fSink->enclave(); } |
| 171 | const char* fileExtension() const SK_OVERRIDE { return fSink->fileExtension(); } |
| 172 | private: |
| 173 | const int fW, fH; |
| 174 | SkAutoTDelete<SkBBHFactory> fFactory; |
| 175 | SkAutoTDelete<Sink> fSink; |
| 176 | }; |
| 177 | |
| 178 | } // namespace DM |
| 179 | |
| 180 | #endif//DMSrcSink_DEFINED |