epoger@google.com | ec3ed6a | 2011-07-28 14:26:00 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 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 | */ |
reed@google.com | 76f10a3 | 2014-02-05 15:32:21 +0000 | [diff] [blame] | 7 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 8 | #include "SkPictureRecord.h" |
reed | a85d4d0 | 2015-05-06 12:56:48 -0700 | [diff] [blame] | 9 | #include "SkImage_Base.h" |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 10 | #include "SkPatchUtils.h" |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 11 | #include "SkPixelRef.h" |
| 12 | #include "SkRRect.h" |
reed | 71c3c76 | 2015-06-24 10:29:17 -0700 | [diff] [blame] | 13 | #include "SkRSXform.h" |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 14 | #include "SkTextBlob.h" |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 15 | #include "SkTSearch.h" |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 16 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 17 | #define HEAP_BLOCK_SIZE 4096 |
| 18 | |
junov@chromium.org | 4e6dfa5 | 2012-07-16 14:04:59 +0000 | [diff] [blame] | 19 | enum { |
reed@google.com | d86e7ab | 2012-09-27 20:31:31 +0000 | [diff] [blame] | 20 | // just need a value that save or getSaveCount would never return |
junov@chromium.org | 4e6dfa5 | 2012-07-16 14:04:59 +0000 | [diff] [blame] | 21 | kNoInitialSave = -1, |
| 22 | }; |
| 23 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 24 | // A lot of basic types get stored as a uint32_t: bools, ints, paint indices, etc. |
| 25 | static int const kUInt32Size = 4; |
| 26 | |
robertphillips | 0bdbea7 | 2014-06-11 11:37:55 -0700 | [diff] [blame] | 27 | SkPictureRecord::SkPictureRecord(const SkISize& dimensions, uint32_t flags) |
commit-bot@chromium.org | 19fafef | 2014-02-17 15:28:00 +0000 | [diff] [blame] | 28 | : INHERITED(dimensions.width(), dimensions.height()) |
mtklein | 71a2363 | 2014-11-12 10:24:55 -0800 | [diff] [blame] | 29 | , fRecordFlags(flags) |
| 30 | , fInitialSaveCount(kNoInitialSave) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 31 | } |
| 32 | |
| 33 | SkPictureRecord::~SkPictureRecord() { |
robertphillips | 5351aad | 2015-06-23 06:54:56 -0700 | [diff] [blame] | 34 | fImageRefs.unrefAll(); |
djsollen@google.com | 21830d9 | 2012-08-07 19:49:41 +0000 | [diff] [blame] | 35 | fPictureRefs.unrefAll(); |
msarett | 95416f4 | 2016-04-27 13:51:20 -0700 | [diff] [blame] | 36 | fDrawableRefs.unrefAll(); |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 37 | fTextBlobRefs.unrefAll(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 38 | } |
| 39 | |
| 40 | /////////////////////////////////////////////////////////////////////////////// |
| 41 | |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 42 | void SkPictureRecord::willSave() { |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 43 | // record the offset to us, making it non-positive to distinguish a save |
| 44 | // from a clip entry. |
reed@google.com | 4469938 | 2013-10-31 17:28:30 +0000 | [diff] [blame] | 45 | fRestoreOffsetStack.push(-(int32_t)fWriter.bytesWritten()); |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 46 | this->recordSave(); |
commit-bot@chromium.org | e54a23f | 2014-03-12 20:21:48 +0000 | [diff] [blame] | 47 | |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 48 | this->INHERITED::willSave(); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 49 | } |
skia.committer@gmail.com | 11f8692 | 2012-08-31 17:14:46 +0000 | [diff] [blame] | 50 | |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 51 | void SkPictureRecord::recordSave() { |
robertphillips | c019ec4 | 2014-08-12 05:35:58 -0700 | [diff] [blame] | 52 | fContentInfo.onSave(); |
| 53 | |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 54 | // op only |
reed | 512f3e3 | 2016-01-04 14:11:31 -0800 | [diff] [blame] | 55 | size_t size = sizeof(kUInt32Size); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 56 | size_t initialOffset = this->addDraw(SAVE, &size); |
reed@google.com | 82065d6 | 2011-02-07 15:30:46 +0000 | [diff] [blame] | 57 | |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 58 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 59 | } |
| 60 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 61 | SkCanvas::SaveLayerStrategy SkPictureRecord::getSaveLayerStrategy(const SaveLayerRec& rec) { |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 62 | // record the offset to us, making it non-positive to distinguish a save |
| 63 | // from a clip entry. |
reed@google.com | 4469938 | 2013-10-31 17:28:30 +0000 | [diff] [blame] | 64 | fRestoreOffsetStack.push(-(int32_t)fWriter.bytesWritten()); |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 65 | this->recordSaveLayer(rec); |
skia.committer@gmail.com | 11f8692 | 2012-08-31 17:14:46 +0000 | [diff] [blame] | 66 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 67 | (void)this->INHERITED::getSaveLayerStrategy(rec); |
commit-bot@chromium.org | e54a23f | 2014-03-12 20:21:48 +0000 | [diff] [blame] | 68 | /* No need for a (potentially very big) layer which we don't actually need |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 69 | at this time (and may not be able to afford since during record our |
| 70 | clip starts out the size of the picture, which is often much larger |
| 71 | than the size of the actual device we'll use during playback). |
| 72 | */ |
commit-bot@chromium.org | e54a23f | 2014-03-12 20:21:48 +0000 | [diff] [blame] | 73 | return kNoLayer_SaveLayerStrategy; |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 74 | } |
| 75 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 76 | void SkPictureRecord::recordSaveLayer(const SaveLayerRec& rec) { |
robertphillips | c019ec4 | 2014-08-12 05:35:58 -0700 | [diff] [blame] | 77 | fContentInfo.onSaveLayer(); |
| 78 | |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 79 | // op + flatflags |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 80 | size_t size = 2 * kUInt32Size; |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 81 | uint32_t flatFlags = 0; |
| 82 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 83 | if (rec.fBounds) { |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 84 | flatFlags |= SAVELAYERREC_HAS_BOUNDS; |
| 85 | size += sizeof(*rec.fBounds); |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 86 | } |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 87 | if (rec.fPaint) { |
| 88 | flatFlags |= SAVELAYERREC_HAS_PAINT; |
| 89 | size += sizeof(uint32_t); // index |
| 90 | } |
| 91 | if (rec.fBackdrop) { |
| 92 | flatFlags |= SAVELAYERREC_HAS_BACKDROP; |
| 93 | size += sizeof(uint32_t); // (paint) index |
| 94 | } |
| 95 | if (rec.fSaveLayerFlags) { |
| 96 | flatFlags |= SAVELAYERREC_HAS_FLAGS; |
| 97 | size += sizeof(uint32_t); |
| 98 | } |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 99 | |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 100 | const size_t initialOffset = this->addDraw(SAVE_LAYER_SAVELAYERREC, &size); |
| 101 | this->addInt(flatFlags); |
| 102 | if (flatFlags & SAVELAYERREC_HAS_BOUNDS) { |
| 103 | this->addRect(*rec.fBounds); |
| 104 | } |
| 105 | if (flatFlags & SAVELAYERREC_HAS_PAINT) { |
| 106 | this->addPaintPtr(rec.fPaint); |
| 107 | } |
| 108 | if (flatFlags & SAVELAYERREC_HAS_BACKDROP) { |
| 109 | // overkill, but we didn't already track single flattenables, so using a paint for that |
| 110 | SkPaint paint; |
| 111 | paint.setImageFilter(const_cast<SkImageFilter*>(rec.fBackdrop)); |
| 112 | this->addPaint(paint); |
| 113 | } |
| 114 | if (flatFlags & SAVELAYERREC_HAS_FLAGS) { |
| 115 | this->addInt(rec.fSaveLayerFlags); |
| 116 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 117 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 118 | } |
| 119 | |
commit-bot@chromium.org | 210ae2a | 2014-02-27 17:40:13 +0000 | [diff] [blame] | 120 | #ifdef SK_DEBUG |
commit-bot@chromium.org | 210ae2a | 2014-02-27 17:40:13 +0000 | [diff] [blame] | 121 | /* |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 122 | * Read the op code from 'offset' in 'writer' and extract the size too. |
| 123 | */ |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 124 | static DrawType peek_op_and_size(SkWriter32* writer, size_t offset, uint32_t* size) { |
commit-bot@chromium.org | 536ac5e | 2014-02-11 22:38:51 +0000 | [diff] [blame] | 125 | uint32_t peek = writer->readTAt<uint32_t>(offset); |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 126 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 127 | uint32_t op; |
commit-bot@chromium.org | c6d3c44 | 2014-01-31 16:22:57 +0000 | [diff] [blame] | 128 | UNPACK_8_24(peek, op, *size); |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 129 | if (MASK_24 == *size) { |
| 130 | // size required its own slot right after the op code |
commit-bot@chromium.org | 536ac5e | 2014-02-11 22:38:51 +0000 | [diff] [blame] | 131 | *size = writer->readTAt<uint32_t>(offset + kUInt32Size); |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 132 | } |
| 133 | return (DrawType) op; |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 134 | } |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 135 | #endif//SK_DEBUG |
commit-bot@chromium.org | 4b32bd5 | 2013-03-15 15:06:03 +0000 | [diff] [blame] | 136 | |
commit-bot@chromium.org | e54a23f | 2014-03-12 20:21:48 +0000 | [diff] [blame] | 137 | void SkPictureRecord::willRestore() { |
junov@chromium.org | 4e6dfa5 | 2012-07-16 14:04:59 +0000 | [diff] [blame] | 138 | #if 0 |
| 139 | SkASSERT(fRestoreOffsetStack.count() > 1); |
| 140 | #endif |
| 141 | |
reed@android.com | b4e22d6 | 2009-07-09 15:20:25 +0000 | [diff] [blame] | 142 | // check for underflow |
| 143 | if (fRestoreOffsetStack.count() == 0) { |
| 144 | return; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 145 | } |
reed@android.com | b4e22d6 | 2009-07-09 15:20:25 +0000 | [diff] [blame] | 146 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 147 | this->recordRestore(); |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 148 | |
reed@android.com | b4e22d6 | 2009-07-09 15:20:25 +0000 | [diff] [blame] | 149 | fRestoreOffsetStack.pop(); |
reed@android.com | 32a4249 | 2009-07-10 03:33:52 +0000 | [diff] [blame] | 150 | |
commit-bot@chromium.org | e54a23f | 2014-03-12 20:21:48 +0000 | [diff] [blame] | 151 | this->INHERITED::willRestore(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 152 | } |
| 153 | |
robertphillips@google.com | 105a4a5 | 2014-02-11 15:10:40 +0000 | [diff] [blame] | 154 | void SkPictureRecord::recordRestore(bool fillInSkips) { |
robertphillips | c019ec4 | 2014-08-12 05:35:58 -0700 | [diff] [blame] | 155 | fContentInfo.onRestore(); |
| 156 | |
robertphillips@google.com | 105a4a5 | 2014-02-11 15:10:40 +0000 | [diff] [blame] | 157 | if (fillInSkips) { |
| 158 | this->fillRestoreOffsetPlaceholdersForCurrentStackLevel((uint32_t)fWriter.bytesWritten()); |
| 159 | } |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 160 | size_t size = 1 * kUInt32Size; // RESTORE consists solely of 1 op code |
| 161 | size_t initialOffset = this->addDraw(RESTORE, &size); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 162 | this->validate(initialOffset, size); |
| 163 | } |
| 164 | |
commit-bot@chromium.org | d9ea09e | 2014-03-25 17:32:26 +0000 | [diff] [blame] | 165 | void SkPictureRecord::recordTranslate(const SkMatrix& m) { |
| 166 | SkASSERT(SkMatrix::kTranslate_Mask == m.getType()); |
| 167 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 168 | // op + dx + dy |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 169 | size_t size = 1 * kUInt32Size + 2 * sizeof(SkScalar); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 170 | size_t initialOffset = this->addDraw(TRANSLATE, &size); |
commit-bot@chromium.org | d9ea09e | 2014-03-25 17:32:26 +0000 | [diff] [blame] | 171 | this->addScalar(m.getTranslateX()); |
| 172 | this->addScalar(m.getTranslateY()); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 173 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 174 | } |
| 175 | |
commit-bot@chromium.org | d9ea09e | 2014-03-25 17:32:26 +0000 | [diff] [blame] | 176 | void SkPictureRecord::recordScale(const SkMatrix& m) { |
| 177 | SkASSERT(SkMatrix::kScale_Mask == m.getType()); |
robertphillips@google.com | 105a4a5 | 2014-02-11 15:10:40 +0000 | [diff] [blame] | 178 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 179 | // op + sx + sy |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 180 | size_t size = 1 * kUInt32Size + 2 * sizeof(SkScalar); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 181 | size_t initialOffset = this->addDraw(SCALE, &size); |
commit-bot@chromium.org | d9ea09e | 2014-03-25 17:32:26 +0000 | [diff] [blame] | 182 | this->addScalar(m.getScaleX()); |
| 183 | this->addScalar(m.getScaleY()); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 184 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 185 | } |
| 186 | |
commit-bot@chromium.org | 44c48d0 | 2014-03-13 20:03:58 +0000 | [diff] [blame] | 187 | void SkPictureRecord::didConcat(const SkMatrix& matrix) { |
commit-bot@chromium.org | d9ea09e | 2014-03-25 17:32:26 +0000 | [diff] [blame] | 188 | switch (matrix.getType()) { |
| 189 | case SkMatrix::kTranslate_Mask: |
| 190 | this->recordTranslate(matrix); |
| 191 | break; |
| 192 | case SkMatrix::kScale_Mask: |
| 193 | this->recordScale(matrix); |
| 194 | break; |
| 195 | default: |
| 196 | this->recordConcat(matrix); |
| 197 | break; |
| 198 | } |
commit-bot@chromium.org | 44c48d0 | 2014-03-13 20:03:58 +0000 | [diff] [blame] | 199 | this->INHERITED::didConcat(matrix); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 200 | } |
| 201 | |
| 202 | void SkPictureRecord::recordConcat(const SkMatrix& matrix) { |
reed@google.com | 4469938 | 2013-10-31 17:28:30 +0000 | [diff] [blame] | 203 | this->validate(fWriter.bytesWritten(), 0); |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 204 | // op + matrix |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 205 | size_t size = kUInt32Size + matrix.writeToMemory(nullptr); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 206 | size_t initialOffset = this->addDraw(CONCAT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 207 | this->addMatrix(matrix); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 208 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 209 | } |
| 210 | |
commit-bot@chromium.org | 44c48d0 | 2014-03-13 20:03:58 +0000 | [diff] [blame] | 211 | void SkPictureRecord::didSetMatrix(const SkMatrix& matrix) { |
reed@google.com | 4469938 | 2013-10-31 17:28:30 +0000 | [diff] [blame] | 212 | this->validate(fWriter.bytesWritten(), 0); |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 213 | // op + matrix |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 214 | size_t size = kUInt32Size + matrix.writeToMemory(nullptr); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 215 | size_t initialOffset = this->addDraw(SET_MATRIX, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 216 | this->addMatrix(matrix); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 217 | this->validate(initialOffset, size); |
commit-bot@chromium.org | 44c48d0 | 2014-03-13 20:03:58 +0000 | [diff] [blame] | 218 | this->INHERITED::didSetMatrix(matrix); |
reed@android.com | 6e073b9 | 2009-01-06 15:03:30 +0000 | [diff] [blame] | 219 | } |
| 220 | |
vjiaoblack | e5de130 | 2016-07-13 14:05:28 -0700 | [diff] [blame^] | 221 | void SkPictureRecord::didTranslateZ(SkScalar z) { |
| 222 | this->validate(fWriter.bytesWritten(), 0); |
| 223 | // op + scalar |
| 224 | size_t size = 1 * kUInt32Size + 1 * sizeof(SkScalar); |
| 225 | size_t initialOffset = this->addDraw(TRANSLATE_Z, &size); |
| 226 | this->addScalar(z); |
| 227 | this->validate(initialOffset, size); |
| 228 | this->INHERITED::didTranslateZ(z); |
| 229 | } |
| 230 | |
reed@google.com | 45482d1 | 2011-08-29 19:02:39 +0000 | [diff] [blame] | 231 | static bool regionOpExpands(SkRegion::Op op) { |
| 232 | switch (op) { |
| 233 | case SkRegion::kUnion_Op: |
| 234 | case SkRegion::kXOR_Op: |
| 235 | case SkRegion::kReverseDifference_Op: |
| 236 | case SkRegion::kReplace_Op: |
| 237 | return true; |
| 238 | case SkRegion::kIntersect_Op: |
| 239 | case SkRegion::kDifference_Op: |
| 240 | return false; |
| 241 | default: |
tomhudson@google.com | 0c00f21 | 2011-12-28 14:59:50 +0000 | [diff] [blame] | 242 | SkDEBUGFAIL("unknown region op"); |
reed@google.com | 45482d1 | 2011-08-29 19:02:39 +0000 | [diff] [blame] | 243 | return false; |
| 244 | } |
| 245 | } |
| 246 | |
robertphillips@google.com | e37ad35 | 2013-03-01 19:44:30 +0000 | [diff] [blame] | 247 | void SkPictureRecord::fillRestoreOffsetPlaceholdersForCurrentStackLevel(uint32_t restoreOffset) { |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 248 | int32_t offset = fRestoreOffsetStack.top(); |
| 249 | while (offset > 0) { |
commit-bot@chromium.org | 536ac5e | 2014-02-11 22:38:51 +0000 | [diff] [blame] | 250 | uint32_t peek = fWriter.readTAt<uint32_t>(offset); |
| 251 | fWriter.overwriteTAt(offset, restoreOffset); |
commit-bot@chromium.org | c6d3c44 | 2014-01-31 16:22:57 +0000 | [diff] [blame] | 252 | offset = peek; |
junov@chromium.org | e3dbedb | 2012-07-09 16:03:55 +0000 | [diff] [blame] | 253 | } |
skia.committer@gmail.com | 11f8692 | 2012-08-31 17:14:46 +0000 | [diff] [blame] | 254 | |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 255 | #ifdef SK_DEBUG |
reed | 2ff1fce | 2014-12-11 07:07:37 -0800 | [diff] [blame] | 256 | // offset of 0 has been disabled, so we skip it |
| 257 | if (offset > 0) { |
| 258 | // assert that the final offset value points to a save verb |
| 259 | uint32_t opSize; |
| 260 | DrawType drawOp = peek_op_and_size(&fWriter, -offset, &opSize); |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 261 | SkASSERT(SAVE_LAYER_SAVEFLAGS_DEPRECATED != drawOp); |
reed | bfd5f17 | 2016-01-07 11:28:08 -0800 | [diff] [blame] | 262 | SkASSERT(SAVE_LAYER_SAVELAYERFLAGS_DEPRECATED_JAN_2016 != drawOp); |
| 263 | SkASSERT(SAVE == drawOp || SAVE_LAYER_SAVELAYERREC == drawOp); |
reed | 2ff1fce | 2014-12-11 07:07:37 -0800 | [diff] [blame] | 264 | } |
reed@google.com | ffacd3c | 2012-08-30 15:31:23 +0000 | [diff] [blame] | 265 | #endif |
junov@chromium.org | e3dbedb | 2012-07-09 16:03:55 +0000 | [diff] [blame] | 266 | } |
| 267 | |
reed@google.com | d86e7ab | 2012-09-27 20:31:31 +0000 | [diff] [blame] | 268 | void SkPictureRecord::beginRecording() { |
| 269 | // we have to call this *after* our constructor, to ensure that it gets |
| 270 | // recorded. This is balanced by restoreToCount() call from endRecording, |
| 271 | // which in-turn calls our overridden restore(), so those get recorded too. |
commit-bot@chromium.org | 091a594 | 2014-04-18 14:19:31 +0000 | [diff] [blame] | 272 | fInitialSaveCount = this->save(); |
reed@google.com | d86e7ab | 2012-09-27 20:31:31 +0000 | [diff] [blame] | 273 | } |
| 274 | |
junov@chromium.org | a6c9e0e | 2012-07-12 17:47:34 +0000 | [diff] [blame] | 275 | void SkPictureRecord::endRecording() { |
junov@chromium.org | 4e6dfa5 | 2012-07-16 14:04:59 +0000 | [diff] [blame] | 276 | SkASSERT(kNoInitialSave != fInitialSaveCount); |
| 277 | this->restoreToCount(fInitialSaveCount); |
junov@chromium.org | a6c9e0e | 2012-07-12 17:47:34 +0000 | [diff] [blame] | 278 | } |
| 279 | |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 280 | size_t SkPictureRecord::recordRestoreOffsetPlaceholder(SkRegion::Op op) { |
reed@google.com | 21b519d | 2012-10-02 17:42:15 +0000 | [diff] [blame] | 281 | if (fRestoreOffsetStack.isEmpty()) { |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 282 | return -1; |
reed@google.com | 21b519d | 2012-10-02 17:42:15 +0000 | [diff] [blame] | 283 | } |
| 284 | |
fmalita@google.com | d0f1a4f | 2013-08-27 15:50:19 +0000 | [diff] [blame] | 285 | // The RestoreOffset field is initially filled with a placeholder |
| 286 | // value that points to the offset of the previous RestoreOffset |
| 287 | // in the current stack level, thus forming a linked list so that |
| 288 | // the restore offsets can be filled in when the corresponding |
| 289 | // restore command is recorded. |
| 290 | int32_t prevOffset = fRestoreOffsetStack.top(); |
| 291 | |
reed@google.com | 45482d1 | 2011-08-29 19:02:39 +0000 | [diff] [blame] | 292 | if (regionOpExpands(op)) { |
| 293 | // Run back through any previous clip ops, and mark their offset to |
| 294 | // be 0, disabling their ability to trigger a jump-to-restore, otherwise |
| 295 | // they could hide this clips ability to expand the clip (i.e. go from |
| 296 | // empty to non-empty). |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 297 | this->fillRestoreOffsetPlaceholdersForCurrentStackLevel(0); |
fmalita@google.com | d0f1a4f | 2013-08-27 15:50:19 +0000 | [diff] [blame] | 298 | |
| 299 | // Reset the pointer back to the previous clip so that subsequent |
| 300 | // restores don't overwrite the offsets we just cleared. |
| 301 | prevOffset = 0; |
reed@google.com | 45482d1 | 2011-08-29 19:02:39 +0000 | [diff] [blame] | 302 | } |
vandebo@chromium.org | 74b4619 | 2012-01-28 01:45:11 +0000 | [diff] [blame] | 303 | |
reed@google.com | 4469938 | 2013-10-31 17:28:30 +0000 | [diff] [blame] | 304 | size_t offset = fWriter.bytesWritten(); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 305 | this->addInt(prevOffset); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 306 | fRestoreOffsetStack.top() = SkToU32(offset); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 307 | return offset; |
reed@google.com | 45482d1 | 2011-08-29 19:02:39 +0000 | [diff] [blame] | 308 | } |
| 309 | |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 310 | void SkPictureRecord::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle) { |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 311 | this->recordClipRect(rect, op, kSoft_ClipEdgeStyle == edgeStyle); |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 312 | this->INHERITED::onClipRect(rect, op, edgeStyle); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 313 | } |
| 314 | |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 315 | size_t SkPictureRecord::recordClipRect(const SkRect& rect, SkRegion::Op op, bool doAA) { |
robertphillips@google.com | f929150 | 2013-02-15 15:13:27 +0000 | [diff] [blame] | 316 | // id + rect + clip params |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 317 | size_t size = 1 * kUInt32Size + sizeof(rect) + 1 * kUInt32Size; |
robertphillips@google.com | 4310c66 | 2013-03-01 14:17:58 +0000 | [diff] [blame] | 318 | // recordRestoreOffsetPlaceholder doesn't always write an offset |
robertphillips@google.com | f929150 | 2013-02-15 15:13:27 +0000 | [diff] [blame] | 319 | if (!fRestoreOffsetStack.isEmpty()) { |
| 320 | // + restore offset |
| 321 | size += kUInt32Size; |
| 322 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 323 | size_t initialOffset = this->addDraw(CLIP_RECT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 324 | this->addRect(rect); |
| 325 | this->addInt(ClipParams_pack(op, doAA)); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 326 | size_t offset = this->recordRestoreOffsetPlaceholder(op); |
skia.committer@gmail.com | 306ab9d | 2012-12-13 02:01:33 +0000 | [diff] [blame] | 327 | |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 328 | this->validate(initialOffset, size); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 329 | return offset; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 330 | } |
| 331 | |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 332 | void SkPictureRecord::onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle edgeStyle) { |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 333 | this->recordClipRRect(rrect, op, kSoft_ClipEdgeStyle == edgeStyle); |
reed | d954498 | 2014-09-09 18:46:22 -0700 | [diff] [blame] | 334 | this->INHERITED::onClipRRect(rrect, op, edgeStyle); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 335 | } |
| 336 | |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 337 | size_t SkPictureRecord::recordClipRRect(const SkRRect& rrect, SkRegion::Op op, bool doAA) { |
robertphillips@google.com | f929150 | 2013-02-15 15:13:27 +0000 | [diff] [blame] | 338 | // op + rrect + clip params |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 339 | size_t size = 1 * kUInt32Size + SkRRect::kSizeInMemory + 1 * kUInt32Size; |
robertphillips@google.com | 4310c66 | 2013-03-01 14:17:58 +0000 | [diff] [blame] | 340 | // recordRestoreOffsetPlaceholder doesn't always write an offset |
robertphillips@google.com | f929150 | 2013-02-15 15:13:27 +0000 | [diff] [blame] | 341 | if (!fRestoreOffsetStack.isEmpty()) { |
| 342 | // + restore offset |
| 343 | size += kUInt32Size; |
| 344 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 345 | size_t initialOffset = this->addDraw(CLIP_RRECT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 346 | this->addRRect(rrect); |
| 347 | this->addInt(ClipParams_pack(op, doAA)); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 348 | size_t offset = recordRestoreOffsetPlaceholder(op); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 349 | this->validate(initialOffset, size); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 350 | return offset; |
reed@google.com | 4ed0fb7 | 2012-12-12 20:48:18 +0000 | [diff] [blame] | 351 | } |
| 352 | |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 353 | void SkPictureRecord::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle) { |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 354 | int pathID = this->addPathToHeap(path); |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 355 | this->recordClipPath(pathID, op, kSoft_ClipEdgeStyle == edgeStyle); |
reed | d954498 | 2014-09-09 18:46:22 -0700 | [diff] [blame] | 356 | this->INHERITED::onClipPath(path, op, edgeStyle); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 357 | } |
| 358 | |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 359 | size_t SkPictureRecord::recordClipPath(int pathID, SkRegion::Op op, bool doAA) { |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 360 | // op + path index + clip params |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 361 | size_t size = 3 * kUInt32Size; |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 362 | // recordRestoreOffsetPlaceholder doesn't always write an offset |
| 363 | if (!fRestoreOffsetStack.isEmpty()) { |
| 364 | // + restore offset |
| 365 | size += kUInt32Size; |
| 366 | } |
| 367 | size_t initialOffset = this->addDraw(CLIP_PATH, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 368 | this->addInt(pathID); |
| 369 | this->addInt(ClipParams_pack(op, doAA)); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 370 | size_t offset = recordRestoreOffsetPlaceholder(op); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 371 | this->validate(initialOffset, size); |
| 372 | return offset; |
| 373 | } |
| 374 | |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 375 | void SkPictureRecord::onClipRegion(const SkRegion& region, SkRegion::Op op) { |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 376 | this->recordClipRegion(region, op); |
robertphillips@google.com | 8f90a89 | 2014-02-28 18:19:39 +0000 | [diff] [blame] | 377 | this->INHERITED::onClipRegion(region, op); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 378 | } |
| 379 | |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 380 | size_t SkPictureRecord::recordClipRegion(const SkRegion& region, SkRegion::Op op) { |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 381 | // op + clip params + region |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 382 | size_t size = 2 * kUInt32Size + region.writeToMemory(nullptr); |
robertphillips@google.com | 4310c66 | 2013-03-01 14:17:58 +0000 | [diff] [blame] | 383 | // recordRestoreOffsetPlaceholder doesn't always write an offset |
robertphillips@google.com | f929150 | 2013-02-15 15:13:27 +0000 | [diff] [blame] | 384 | if (!fRestoreOffsetStack.isEmpty()) { |
| 385 | // + restore offset |
| 386 | size += kUInt32Size; |
| 387 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 388 | size_t initialOffset = this->addDraw(CLIP_REGION, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 389 | this->addRegion(region); |
| 390 | this->addInt(ClipParams_pack(op, false)); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 391 | size_t offset = this->recordRestoreOffsetPlaceholder(op); |
reed@google.com | 82065d6 | 2011-02-07 15:30:46 +0000 | [diff] [blame] | 392 | |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 393 | this->validate(initialOffset, size); |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 394 | return offset; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 395 | } |
| 396 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 397 | void SkPictureRecord::onDrawPaint(const SkPaint& paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 398 | // op + paint index |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 399 | size_t size = 2 * kUInt32Size; |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 400 | size_t initialOffset = this->addDraw(DRAW_PAINT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 401 | this->addPaint(paint); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 402 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 403 | } |
| 404 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 405 | void SkPictureRecord::onDrawPoints(PointMode mode, size_t count, const SkPoint pts[], |
| 406 | const SkPaint& paint) { |
hendrikw | afdada2 | 2014-08-08 10:44:33 -0700 | [diff] [blame] | 407 | fContentInfo.onDrawPoints(count, paint); |
robertphillips@google.com | 105a4a5 | 2014-02-11 15:10:40 +0000 | [diff] [blame] | 408 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 409 | // op + paint index + mode + count + point data |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 410 | size_t size = 4 * kUInt32Size + count * sizeof(SkPoint); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 411 | size_t initialOffset = this->addDraw(DRAW_POINTS, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 412 | this->addPaint(paint); |
hendrikw | afdada2 | 2014-08-08 10:44:33 -0700 | [diff] [blame] | 413 | |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 414 | this->addInt(mode); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 415 | this->addInt(SkToInt(count)); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 416 | fWriter.writeMul4(pts, count * sizeof(SkPoint)); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 417 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 418 | } |
| 419 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 420 | void SkPictureRecord::onDrawOval(const SkRect& oval, const SkPaint& paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 421 | // op + paint index + rect |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 422 | size_t size = 2 * kUInt32Size + sizeof(oval); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 423 | size_t initialOffset = this->addDraw(DRAW_OVAL, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 424 | this->addPaint(paint); |
| 425 | this->addRect(oval); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 426 | this->validate(initialOffset, size); |
reed@google.com | 4ed0fb7 | 2012-12-12 20:48:18 +0000 | [diff] [blame] | 427 | } |
| 428 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 429 | void SkPictureRecord::onDrawRect(const SkRect& rect, const SkPaint& paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 430 | // op + paint index + rect |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 431 | size_t size = 2 * kUInt32Size + sizeof(rect); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 432 | size_t initialOffset = this->addDraw(DRAW_RECT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 433 | this->addPaint(paint); |
| 434 | this->addRect(rect); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 435 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 436 | } |
| 437 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 438 | void SkPictureRecord::onDrawRRect(const SkRRect& rrect, const SkPaint& paint) { |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 439 | // op + paint index + rrect |
| 440 | size_t size = 2 * kUInt32Size + SkRRect::kSizeInMemory; |
| 441 | size_t initialOffset = this->addDraw(DRAW_RRECT, &size); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 442 | this->addPaint(paint); |
| 443 | this->addRRect(rrect); |
| 444 | this->validate(initialOffset, size); |
reed@google.com | 4ed0fb7 | 2012-12-12 20:48:18 +0000 | [diff] [blame] | 445 | } |
| 446 | |
commit-bot@chromium.org | ed9806f | 2014-02-21 02:32:36 +0000 | [diff] [blame] | 447 | void SkPictureRecord::onDrawDRRect(const SkRRect& outer, const SkRRect& inner, |
| 448 | const SkPaint& paint) { |
commit-bot@chromium.org | ed9806f | 2014-02-21 02:32:36 +0000 | [diff] [blame] | 449 | // op + paint index + rrects |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 450 | size_t size = 2 * kUInt32Size + SkRRect::kSizeInMemory * 2; |
| 451 | size_t initialOffset = this->addDraw(DRAW_DRRECT, &size); |
commit-bot@chromium.org | ed9806f | 2014-02-21 02:32:36 +0000 | [diff] [blame] | 452 | this->addPaint(paint); |
| 453 | this->addRRect(outer); |
| 454 | this->addRRect(inner); |
| 455 | this->validate(initialOffset, size); |
| 456 | } |
| 457 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 458 | void SkPictureRecord::onDrawPath(const SkPath& path, const SkPaint& paint) { |
hendrikw | afdada2 | 2014-08-08 10:44:33 -0700 | [diff] [blame] | 459 | fContentInfo.onDrawPath(path, paint); |
commit-bot@chromium.org | e2cb12a | 2014-04-24 21:53:13 +0000 | [diff] [blame] | 460 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 461 | // op + paint index + path index |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 462 | size_t size = 3 * kUInt32Size; |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 463 | size_t initialOffset = this->addDraw(DRAW_PATH, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 464 | this->addPaint(paint); |
| 465 | this->addPath(path); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 466 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 467 | } |
| 468 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 469 | void SkPictureRecord::onDrawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top, |
| 470 | const SkPaint* paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 471 | // op + paint index + bitmap index + left + top |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 472 | size_t size = 3 * kUInt32Size + 2 * sizeof(SkScalar); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 473 | size_t initialOffset = this->addDraw(DRAW_BITMAP, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 474 | this->addPaintPtr(paint); |
commit-bot@chromium.org | f6a5afb | 2014-04-14 15:02:50 +0000 | [diff] [blame] | 475 | this->addBitmap(bitmap); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 476 | this->addScalar(left); |
| 477 | this->addScalar(top); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 478 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 479 | } |
| 480 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 481 | void SkPictureRecord::onDrawBitmapRect(const SkBitmap& bitmap, const SkRect* src, const SkRect& dst, |
reed | 562fe47 | 2015-07-28 07:35:14 -0700 | [diff] [blame] | 482 | const SkPaint* paint, SrcRectConstraint constraint) { |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 483 | // id + paint index + bitmap index + bool for 'src' + flags |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 484 | size_t size = 5 * kUInt32Size; |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 485 | if (src) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 486 | size += sizeof(*src); // + rect |
| 487 | } |
| 488 | size += sizeof(dst); // + rect |
| 489 | |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 490 | size_t initialOffset = this->addDraw(DRAW_BITMAP_RECT, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 491 | this->addPaintPtr(paint); |
commit-bot@chromium.org | f6a5afb | 2014-04-14 15:02:50 +0000 | [diff] [blame] | 492 | this->addBitmap(bitmap); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 493 | this->addRectPtr(src); // may be null |
| 494 | this->addRect(dst); |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 495 | this->addInt(constraint); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 496 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 497 | } |
| 498 | |
reed | a85d4d0 | 2015-05-06 12:56:48 -0700 | [diff] [blame] | 499 | void SkPictureRecord::onDrawImage(const SkImage* image, SkScalar x, SkScalar y, |
| 500 | const SkPaint* paint) { |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 501 | // op + paint_index + image_index + x + y |
| 502 | size_t size = 3 * kUInt32Size + 2 * sizeof(SkScalar); |
| 503 | size_t initialOffset = this->addDraw(DRAW_IMAGE, &size); |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 504 | this->addPaintPtr(paint); |
| 505 | this->addImage(image); |
| 506 | this->addScalar(x); |
| 507 | this->addScalar(y); |
| 508 | this->validate(initialOffset, size); |
reed | a85d4d0 | 2015-05-06 12:56:48 -0700 | [diff] [blame] | 509 | } |
| 510 | |
| 511 | void SkPictureRecord::onDrawImageRect(const SkImage* image, const SkRect* src, const SkRect& dst, |
reed | 562fe47 | 2015-07-28 07:35:14 -0700 | [diff] [blame] | 512 | const SkPaint* paint, SrcRectConstraint constraint) { |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 513 | // id + paint_index + image_index + bool_for_src + constraint |
| 514 | size_t size = 5 * kUInt32Size; |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 515 | if (src) { |
| 516 | size += sizeof(*src); // + rect |
reed | a85d4d0 | 2015-05-06 12:56:48 -0700 | [diff] [blame] | 517 | } |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 518 | size += sizeof(dst); // + rect |
mtklein | c2e2977 | 2015-10-30 05:24:58 -0700 | [diff] [blame] | 519 | |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 520 | size_t initialOffset = this->addDraw(DRAW_IMAGE_RECT, &size); |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 521 | this->addPaintPtr(paint); |
| 522 | this->addImage(image); |
| 523 | this->addRectPtr(src); // may be null |
| 524 | this->addRect(dst); |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 525 | this->addInt(constraint); |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 526 | this->validate(initialOffset, size); |
reed | a85d4d0 | 2015-05-06 12:56:48 -0700 | [diff] [blame] | 527 | } |
| 528 | |
reed | 4c21dc5 | 2015-06-25 12:32:03 -0700 | [diff] [blame] | 529 | void SkPictureRecord::onDrawImageNine(const SkImage* img, const SkIRect& center, const SkRect& dst, |
| 530 | const SkPaint* paint) { |
| 531 | // id + paint_index + image_index + center + dst |
| 532 | size_t size = 3 * kUInt32Size + sizeof(SkIRect) + sizeof(SkRect); |
mtklein | c2e2977 | 2015-10-30 05:24:58 -0700 | [diff] [blame] | 533 | |
reed | 4c21dc5 | 2015-06-25 12:32:03 -0700 | [diff] [blame] | 534 | size_t initialOffset = this->addDraw(DRAW_IMAGE_NINE, &size); |
reed | 4c21dc5 | 2015-06-25 12:32:03 -0700 | [diff] [blame] | 535 | this->addPaintPtr(paint); |
| 536 | this->addImage(img); |
| 537 | this->addIRect(center); |
| 538 | this->addRect(dst); |
| 539 | this->validate(initialOffset, size); |
| 540 | } |
| 541 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 542 | void SkPictureRecord::onDrawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, |
| 543 | const SkRect& dst, const SkPaint* paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 544 | // op + paint index + bitmap id + center + dst rect |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 545 | size_t size = 3 * kUInt32Size + sizeof(center) + sizeof(dst); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 546 | size_t initialOffset = this->addDraw(DRAW_BITMAP_NINE, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 547 | this->addPaintPtr(paint); |
commit-bot@chromium.org | f6a5afb | 2014-04-14 15:02:50 +0000 | [diff] [blame] | 548 | this->addBitmap(bitmap); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 549 | this->addIRect(center); |
| 550 | this->addRect(dst); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 551 | this->validate(initialOffset, size); |
reed@google.com | f0b5e11 | 2011-09-07 11:57:34 +0000 | [diff] [blame] | 552 | } |
| 553 | |
reed@google.com | e0d9ce8 | 2014-04-23 04:00:17 +0000 | [diff] [blame] | 554 | void SkPictureRecord::onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y, |
| 555 | const SkPaint& paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 556 | // op + paint index + length + 'length' worth of chars + x + y |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 557 | size_t size = 3 * kUInt32Size + SkAlign4(byteLength) + 2 * sizeof(SkScalar); |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 558 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 559 | DrawType op = DRAW_TEXT; |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 560 | size_t initialOffset = this->addDraw(op, &size); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 561 | this->addPaint(paint); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 562 | this->addText(text, byteLength); |
| 563 | this->addScalar(x); |
| 564 | this->addScalar(y); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 565 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 566 | } |
| 567 | |
reed@google.com | e0d9ce8 | 2014-04-23 04:00:17 +0000 | [diff] [blame] | 568 | void SkPictureRecord::onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[], |
| 569 | const SkPaint& paint) { |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 570 | int points = paint.countText(text, byteLength); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 571 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 572 | // op + paint index + length + 'length' worth of data + num points + x&y point data |
| 573 | size_t size = 3 * kUInt32Size + SkAlign4(byteLength) + kUInt32Size + points * sizeof(SkPoint); |
reed@google.com | 82065d6 | 2011-02-07 15:30:46 +0000 | [diff] [blame] | 574 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 575 | DrawType op = DRAW_POS_TEXT; |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 576 | |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 577 | size_t initialOffset = this->addDraw(op, &size); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 578 | this->addPaint(paint); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 579 | this->addText(text, byteLength); |
| 580 | this->addInt(points); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 581 | fWriter.writeMul4(pos, points * sizeof(SkPoint)); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 582 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 583 | } |
| 584 | |
reed@google.com | e0d9ce8 | 2014-04-23 04:00:17 +0000 | [diff] [blame] | 585 | void SkPictureRecord::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], |
| 586 | SkScalar constY, const SkPaint& paint) { |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 587 | int points = paint.countText(text, byteLength); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 588 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 589 | // op + paint index + length + 'length' worth of data + num points |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 590 | size_t size = 3 * kUInt32Size + SkAlign4(byteLength) + 1 * kUInt32Size; |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 591 | // + y + the actual points |
| 592 | size += 1 * kUInt32Size + points * sizeof(SkScalar); |
commit-bot@chromium.org | cf7be95 | 2013-08-22 17:19:52 +0000 | [diff] [blame] | 593 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 594 | size_t initialOffset = this->addDraw(DRAW_POS_TEXT_H, &size); |
| 595 | this->addPaint(paint); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 596 | this->addText(text, byteLength); |
| 597 | this->addInt(points); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 598 | this->addScalar(constY); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 599 | fWriter.writeMul4(xpos, points * sizeof(SkScalar)); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 600 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 601 | } |
| 602 | |
reed@google.com | e0d9ce8 | 2014-04-23 04:00:17 +0000 | [diff] [blame] | 603 | void SkPictureRecord::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path, |
| 604 | const SkMatrix* matrix, const SkPaint& paint) { |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 605 | // op + paint index + length + 'length' worth of data + path index + matrix |
| 606 | const SkMatrix& m = matrix ? *matrix : SkMatrix::I(); |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 607 | size_t size = 3 * kUInt32Size + SkAlign4(byteLength) + kUInt32Size + m.writeToMemory(nullptr); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 608 | size_t initialOffset = this->addDraw(DRAW_TEXT_ON_PATH, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 609 | this->addPaint(paint); |
| 610 | this->addText(text, byteLength); |
| 611 | this->addPath(path); |
| 612 | this->addMatrix(m); |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 613 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 614 | } |
| 615 | |
reed | 45561a0 | 2016-07-07 12:47:17 -0700 | [diff] [blame] | 616 | void SkPictureRecord::onDrawTextRSXform(const void* text, size_t byteLength, |
| 617 | const SkRSXform xform[], const SkRect* cull, |
| 618 | const SkPaint& paint) { |
| 619 | const int count = paint.countText(text, byteLength); |
| 620 | // [op + paint-index + count + flags + length] + [text] + [xform] + cull |
| 621 | size_t size = 5 * kUInt32Size + SkAlign4(byteLength) + count * sizeof(SkRSXform); |
| 622 | uint32_t flags = 0; |
| 623 | if (cull) { |
| 624 | flags |= DRAW_TEXT_RSXFORM_HAS_CULL; |
| 625 | size += sizeof(SkRect); |
| 626 | } |
| 627 | |
| 628 | size_t initialOffset = this->addDraw(DRAW_TEXT_RSXFORM, &size); |
| 629 | this->addPaint(paint); |
| 630 | this->addInt(count); |
| 631 | this->addInt(flags); |
| 632 | this->addText(text, byteLength); |
| 633 | fWriter.write(xform, count * sizeof(SkRSXform)); |
| 634 | if (cull) { |
| 635 | fWriter.write(cull, sizeof(SkRect)); |
| 636 | } |
| 637 | this->validate(initialOffset, size); |
| 638 | } |
| 639 | |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 640 | void SkPictureRecord::onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y, |
| 641 | const SkPaint& paint) { |
| 642 | |
| 643 | // op + paint index + blob index + x/y |
| 644 | size_t size = 3 * kUInt32Size + 2 * sizeof(SkScalar); |
| 645 | size_t initialOffset = this->addDraw(DRAW_TEXT_BLOB, &size); |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 646 | |
| 647 | this->addPaint(paint); |
| 648 | this->addTextBlob(blob); |
| 649 | this->addScalar(x); |
| 650 | this->addScalar(y); |
| 651 | |
| 652 | this->validate(initialOffset, size); |
| 653 | } |
| 654 | |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 655 | void SkPictureRecord::onDrawPicture(const SkPicture* picture, const SkMatrix* matrix, |
| 656 | const SkPaint* paint) { |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 657 | // op + picture index |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 658 | size_t size = 2 * kUInt32Size; |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 659 | size_t initialOffset; |
| 660 | |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 661 | if (nullptr == matrix && nullptr == paint) { |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 662 | initialOffset = this->addDraw(DRAW_PICTURE, &size); |
| 663 | this->addPicture(picture); |
| 664 | } else { |
| 665 | const SkMatrix& m = matrix ? *matrix : SkMatrix::I(); |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 666 | size += m.writeToMemory(nullptr) + kUInt32Size; // matrix + paint |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 667 | initialOffset = this->addDraw(DRAW_PICTURE_MATRIX_PAINT, &size); |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 668 | this->addPaintPtr(paint); |
fmalita | 9f49cfd | 2014-08-12 12:24:17 -0700 | [diff] [blame] | 669 | this->addMatrix(m); |
| 670 | this->addPicture(picture); |
reed | d5fa1a4 | 2014-08-09 11:08:05 -0700 | [diff] [blame] | 671 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 672 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 673 | } |
| 674 | |
msarett | 95416f4 | 2016-04-27 13:51:20 -0700 | [diff] [blame] | 675 | void SkPictureRecord::onDrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) { |
| 676 | // op + drawable index |
| 677 | size_t size = 2 * kUInt32Size; |
| 678 | size_t initialOffset; |
| 679 | |
| 680 | if (nullptr == matrix) { |
| 681 | initialOffset = this->addDraw(DRAW_DRAWABLE, &size); |
| 682 | this->addDrawable(drawable); |
| 683 | } else { |
| 684 | size += matrix->writeToMemory(nullptr); // matrix |
| 685 | initialOffset = this->addDraw(DRAW_DRAWABLE_MATRIX, &size); |
| 686 | this->addMatrix(*matrix); |
| 687 | this->addDrawable(drawable); |
| 688 | } |
| 689 | this->validate(initialOffset, size); |
| 690 | } |
| 691 | |
reed | 41af966 | 2015-01-05 07:49:08 -0800 | [diff] [blame] | 692 | void SkPictureRecord::onDrawVertices(VertexMode vmode, int vertexCount, |
| 693 | const SkPoint vertices[], const SkPoint texs[], |
| 694 | const SkColor colors[], SkXfermode* xfer, |
| 695 | const uint16_t indices[], int indexCount, |
| 696 | const SkPaint& paint) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 697 | uint32_t flags = 0; |
| 698 | if (texs) { |
| 699 | flags |= DRAW_VERTICES_HAS_TEXS; |
| 700 | } |
| 701 | if (colors) { |
| 702 | flags |= DRAW_VERTICES_HAS_COLORS; |
| 703 | } |
| 704 | if (indexCount > 0) { |
| 705 | flags |= DRAW_VERTICES_HAS_INDICES; |
| 706 | } |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 707 | if (xfer) { |
reed@google.com | 85e143c | 2013-12-30 15:51:25 +0000 | [diff] [blame] | 708 | SkXfermode::Mode mode; |
| 709 | if (xfer->asMode(&mode) && SkXfermode::kModulate_Mode != mode) { |
| 710 | flags |= DRAW_VERTICES_HAS_XFER; |
| 711 | } |
| 712 | } |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 713 | |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 714 | // op + paint index + flags + vmode + vCount + vertices |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 715 | size_t size = 5 * kUInt32Size + vertexCount * sizeof(SkPoint); |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 716 | if (flags & DRAW_VERTICES_HAS_TEXS) { |
| 717 | size += vertexCount * sizeof(SkPoint); // + uvs |
| 718 | } |
| 719 | if (flags & DRAW_VERTICES_HAS_COLORS) { |
| 720 | size += vertexCount * sizeof(SkColor); // + vert colors |
| 721 | } |
| 722 | if (flags & DRAW_VERTICES_HAS_INDICES) { |
| 723 | // + num indices + indices |
| 724 | size += 1 * kUInt32Size + SkAlign4(indexCount * sizeof(uint16_t)); |
| 725 | } |
reed@google.com | 85e143c | 2013-12-30 15:51:25 +0000 | [diff] [blame] | 726 | if (flags & DRAW_VERTICES_HAS_XFER) { |
| 727 | size += kUInt32Size; // mode enum |
| 728 | } |
robertphillips@google.com | 2ca1aaa | 2013-02-15 13:47:37 +0000 | [diff] [blame] | 729 | |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 730 | size_t initialOffset = this->addDraw(DRAW_VERTICES, &size); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 731 | this->addPaint(paint); |
| 732 | this->addInt(flags); |
| 733 | this->addInt(vmode); |
| 734 | this->addInt(vertexCount); |
| 735 | this->addPoints(vertices, vertexCount); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 736 | if (flags & DRAW_VERTICES_HAS_TEXS) { |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 737 | this->addPoints(texs, vertexCount); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 738 | } |
| 739 | if (flags & DRAW_VERTICES_HAS_COLORS) { |
| 740 | fWriter.writeMul4(colors, vertexCount * sizeof(SkColor)); |
| 741 | } |
| 742 | if (flags & DRAW_VERTICES_HAS_INDICES) { |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 743 | this->addInt(indexCount); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 744 | fWriter.writePad(indices, indexCount * sizeof(uint16_t)); |
| 745 | } |
reed@google.com | 85e143c | 2013-12-30 15:51:25 +0000 | [diff] [blame] | 746 | if (flags & DRAW_VERTICES_HAS_XFER) { |
| 747 | SkXfermode::Mode mode = SkXfermode::kModulate_Mode; |
| 748 | (void)xfer->asMode(&mode); |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 749 | this->addInt(mode); |
reed@google.com | 85e143c | 2013-12-30 15:51:25 +0000 | [diff] [blame] | 750 | } |
robertphillips@google.com | 8b16931 | 2013-10-15 17:47:36 +0000 | [diff] [blame] | 751 | this->validate(initialOffset, size); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 752 | } |
| 753 | |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 754 | void SkPictureRecord::onDrawPatch(const SkPoint cubics[12], const SkColor colors[4], |
| 755 | const SkPoint texCoords[4], SkXfermode* xmode, |
| 756 | const SkPaint& paint) { |
| 757 | // op + paint index + patch 12 control points + flag + patch 4 colors + 4 texture coordinates |
| 758 | size_t size = 2 * kUInt32Size + SkPatchUtils::kNumCtrlPts * sizeof(SkPoint) + kUInt32Size; |
| 759 | uint32_t flag = 0; |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 760 | if (colors) { |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 761 | flag |= DRAW_VERTICES_HAS_COLORS; |
| 762 | size += SkPatchUtils::kNumCorners * sizeof(SkColor); |
| 763 | } |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 764 | if (texCoords) { |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 765 | flag |= DRAW_VERTICES_HAS_TEXS; |
| 766 | size += SkPatchUtils::kNumCorners * sizeof(SkPoint); |
| 767 | } |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 768 | if (xmode) { |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 769 | SkXfermode::Mode mode; |
| 770 | if (xmode->asMode(&mode) && SkXfermode::kModulate_Mode != mode) { |
| 771 | flag |= DRAW_VERTICES_HAS_XFER; |
| 772 | size += kUInt32Size; |
| 773 | } |
| 774 | } |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 775 | |
dandov | 963137b | 2014-08-07 07:49:53 -0700 | [diff] [blame] | 776 | size_t initialOffset = this->addDraw(DRAW_PATCH, &size); |
dandov | 963137b | 2014-08-07 07:49:53 -0700 | [diff] [blame] | 777 | this->addPaint(paint); |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 778 | this->addPatch(cubics); |
| 779 | this->addInt(flag); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 780 | |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 781 | // write optional parameters |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 782 | if (colors) { |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 783 | fWriter.write(colors, SkPatchUtils::kNumCorners * sizeof(SkColor)); |
| 784 | } |
bsalomon | 49f085d | 2014-09-05 13:34:00 -0700 | [diff] [blame] | 785 | if (texCoords) { |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 786 | fWriter.write(texCoords, SkPatchUtils::kNumCorners * sizeof(SkPoint)); |
| 787 | } |
| 788 | if (flag & DRAW_VERTICES_HAS_XFER) { |
| 789 | SkXfermode::Mode mode = SkXfermode::kModulate_Mode; |
| 790 | xmode->asMode(&mode); |
| 791 | this->addInt(mode); |
| 792 | } |
dandov | 963137b | 2014-08-07 07:49:53 -0700 | [diff] [blame] | 793 | this->validate(initialOffset, size); |
| 794 | } |
| 795 | |
reed | 71c3c76 | 2015-06-24 10:29:17 -0700 | [diff] [blame] | 796 | void SkPictureRecord::onDrawAtlas(const SkImage* atlas, const SkRSXform xform[], const SkRect tex[], |
| 797 | const SkColor colors[], int count, SkXfermode::Mode mode, |
| 798 | const SkRect* cull, const SkPaint* paint) { |
| 799 | // [op + paint-index + atlas-index + flags + count] + [xform] + [tex] + [*colors + mode] + cull |
| 800 | size_t size = 5 * kUInt32Size + count * sizeof(SkRSXform) + count * sizeof(SkRect); |
| 801 | uint32_t flags = 0; |
| 802 | if (colors) { |
| 803 | flags |= DRAW_ATLAS_HAS_COLORS; |
| 804 | size += count * sizeof(SkColor); |
| 805 | size += sizeof(uint32_t); // xfermode::mode |
| 806 | } |
| 807 | if (cull) { |
| 808 | flags |= DRAW_ATLAS_HAS_CULL; |
| 809 | size += sizeof(SkRect); |
| 810 | } |
mtklein | c2e2977 | 2015-10-30 05:24:58 -0700 | [diff] [blame] | 811 | |
reed | 71c3c76 | 2015-06-24 10:29:17 -0700 | [diff] [blame] | 812 | size_t initialOffset = this->addDraw(DRAW_ATLAS, &size); |
reed | 71c3c76 | 2015-06-24 10:29:17 -0700 | [diff] [blame] | 813 | this->addPaintPtr(paint); |
| 814 | this->addImage(atlas); |
| 815 | this->addInt(flags); |
| 816 | this->addInt(count); |
| 817 | fWriter.write(xform, count * sizeof(SkRSXform)); |
| 818 | fWriter.write(tex, count * sizeof(SkRect)); |
| 819 | |
| 820 | // write optional parameters |
| 821 | if (colors) { |
| 822 | fWriter.write(colors, count * sizeof(SkColor)); |
| 823 | this->addInt(mode); |
| 824 | } |
| 825 | if (cull) { |
| 826 | fWriter.write(cull, sizeof(SkRect)); |
| 827 | } |
| 828 | this->validate(initialOffset, size); |
| 829 | } |
| 830 | |
reed | f70b531 | 2016-03-04 16:36:20 -0800 | [diff] [blame] | 831 | void SkPictureRecord::onDrawAnnotation(const SkRect& rect, const char key[], SkData* value) { |
| 832 | size_t keyLen = fWriter.WriteStringSize(key); |
| 833 | size_t valueLen = fWriter.WriteDataSize(value); |
| 834 | size_t size = 4 + sizeof(SkRect) + keyLen + valueLen; |
| 835 | |
| 836 | size_t initialOffset = this->addDraw(DRAW_ANNOTATION, &size); |
| 837 | this->addRect(rect); |
| 838 | fWriter.writeString(key); |
| 839 | fWriter.writeData(value); |
| 840 | this->validate(initialOffset, size); |
| 841 | } |
| 842 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 843 | /////////////////////////////////////////////////////////////////////////////// |
reed@google.com | 82065d6 | 2011-02-07 15:30:46 +0000 | [diff] [blame] | 844 | |
reed | e8f3062 | 2016-03-23 18:59:25 -0700 | [diff] [blame] | 845 | sk_sp<SkSurface> SkPictureRecord::onNewSurface(const SkImageInfo& info, const SkSurfaceProps&) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 846 | return nullptr; |
reed@google.com | 76f10a3 | 2014-02-05 15:32:21 +0000 | [diff] [blame] | 847 | } |
| 848 | |
mtklein | e069400 | 2014-11-12 12:49:47 -0800 | [diff] [blame] | 849 | // If we already have a stored, can we reuse it instead of also storing b? |
| 850 | static bool equivalent(const SkBitmap& a, const SkBitmap& b) { |
| 851 | if (a.info() != b.info() || a.pixelRefOrigin() != b.pixelRefOrigin()) { |
| 852 | // Requiring a.info() == b.info() may be overkill in some cases (alphatype mismatch), |
| 853 | // but it sure makes things easier to reason about below. |
| 854 | return false; |
| 855 | } |
| 856 | if (a.pixelRef() == b.pixelRef()) { |
| 857 | return true; // Same shape and same pixels -> same bitmap. |
| 858 | } |
| 859 | |
| 860 | // From here down we're going to have to look at the bitmap data, so we require pixelRefs(). |
| 861 | if (!a.pixelRef() || !b.pixelRef()) { |
| 862 | return false; |
| 863 | } |
| 864 | |
| 865 | // If the bitmaps have encoded data, check first before locking pixels so they don't decode. |
| 866 | SkAutoTUnref<SkData> encA(a.pixelRef()->refEncodedData()), |
| 867 | encB(b.pixelRef()->refEncodedData()); |
| 868 | if (encA && encB) { |
| 869 | return encA->equals(encB); |
| 870 | } else if (encA || encB) { |
| 871 | return false; // One has encoded data but the other does not. |
| 872 | } |
| 873 | |
| 874 | // As a last resort, we have to look at the pixels. This will read back textures. |
| 875 | SkAutoLockPixels al(a), bl(b); |
| 876 | const char* ap = (const char*)a.getPixels(); |
| 877 | const char* bp = (const char*)b.getPixels(); |
| 878 | if (ap && bp) { |
| 879 | // We check row by row; row bytes might differ. |
| 880 | SkASSERT(a.info() == b.info()); // We checked this above. |
| 881 | SkASSERT(a.info().bytesPerPixel() > 0); // If we have pixelRefs, this better be true. |
| 882 | const SkImageInfo info = a.info(); |
| 883 | const size_t bytesToCompare = info.width() * info.bytesPerPixel(); |
| 884 | for (int row = 0; row < info.height(); row++) { |
| 885 | if (0 != memcmp(ap, bp, bytesToCompare)) { |
| 886 | return false; |
| 887 | } |
| 888 | ap += a.rowBytes(); |
| 889 | bp += b.rowBytes(); |
| 890 | } |
| 891 | return true; |
| 892 | } |
| 893 | return false; // Couldn't get pixels for both bitmaps. |
| 894 | } |
| 895 | |
| 896 | void SkPictureRecord::addBitmap(const SkBitmap& bitmap) { |
| 897 | // First see if we already have this bitmap. This deduplication should really |
| 898 | // only be important for our tests, where bitmaps tend not to be tagged immutable. |
| 899 | // In Chrome (and hopefully Android?) they're typically immutable. |
| 900 | for (int i = 0; i < fBitmaps.count(); i++) { |
| 901 | if (equivalent(fBitmaps[i], bitmap)) { |
| 902 | this->addInt(i); // Unlike the rest, bitmap indices are 0-based. |
| 903 | return; |
| 904 | } |
| 905 | } |
| 906 | // Don't have it. We'll add it to our list, making sure it's tagged as immutable. |
mtklein | 71a2363 | 2014-11-12 10:24:55 -0800 | [diff] [blame] | 907 | if (bitmap.isImmutable()) { |
mtklein | e069400 | 2014-11-12 12:49:47 -0800 | [diff] [blame] | 908 | // Shallow copies of bitmaps are cheap, so immutable == fast. |
mtklein | 71a2363 | 2014-11-12 10:24:55 -0800 | [diff] [blame] | 909 | fBitmaps.push_back(bitmap); |
| 910 | } else { |
mtklein | e069400 | 2014-11-12 12:49:47 -0800 | [diff] [blame] | 911 | // If you see this block on a memory profile, it's a good opportunity to reduce RAM usage. |
mtklein | 71a2363 | 2014-11-12 10:24:55 -0800 | [diff] [blame] | 912 | SkBitmap copy; |
| 913 | bitmap.copyTo(©); |
| 914 | copy.setImmutable(); |
| 915 | fBitmaps.push_back(copy); |
| 916 | } |
mtklein | e069400 | 2014-11-12 12:49:47 -0800 | [diff] [blame] | 917 | this->addInt(fBitmaps.count()-1); // Remember, 0-based. |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 918 | } |
| 919 | |
reed | 871872f | 2015-06-22 12:48:26 -0700 | [diff] [blame] | 920 | void SkPictureRecord::addImage(const SkImage* image) { |
| 921 | int index = fImageRefs.find(image); |
| 922 | if (index >= 0) { |
| 923 | this->addInt(index); |
| 924 | } else { |
| 925 | *fImageRefs.append() = SkRef(image); |
| 926 | this->addInt(fImageRefs.count()-1); |
| 927 | } |
| 928 | } |
| 929 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 930 | void SkPictureRecord::addMatrix(const SkMatrix& matrix) { |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 931 | fWriter.writeMatrix(matrix); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 932 | } |
| 933 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 934 | void SkPictureRecord::addPaintPtr(const SkPaint* paint) { |
hendrikw | afdada2 | 2014-08-08 10:44:33 -0700 | [diff] [blame] | 935 | fContentInfo.onAddPaintPtr(paint); |
commit-bot@chromium.org | e2cb12a | 2014-04-24 21:53:13 +0000 | [diff] [blame] | 936 | |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 937 | if (paint) { |
mtklein | a74ce85 | 2014-11-12 09:19:02 -0800 | [diff] [blame] | 938 | fPaints.push_back(*paint); |
| 939 | this->addInt(fPaints.count()); |
mtklein | 46616af | 2014-09-30 14:47:10 -0700 | [diff] [blame] | 940 | } else { |
| 941 | this->addInt(0); |
| 942 | } |
commit-bot@chromium.org | cf7be95 | 2013-08-22 17:19:52 +0000 | [diff] [blame] | 943 | } |
| 944 | |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 945 | int SkPictureRecord::addPathToHeap(const SkPath& path) { |
mtklein | c2e2977 | 2015-10-30 05:24:58 -0700 | [diff] [blame] | 946 | if (int* n = fPaths.find(path)) { |
| 947 | return *n; |
| 948 | } |
| 949 | int n = fPaths.count() + 1; // 0 is reserved for null / error. |
| 950 | fPaths.set(path, n); |
| 951 | return n; |
robertphillips@google.com | 5a63f24 | 2014-02-04 20:07:50 +0000 | [diff] [blame] | 952 | } |
| 953 | |
| 954 | void SkPictureRecord::addPath(const SkPath& path) { |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 955 | this->addInt(this->addPathToHeap(path)); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 956 | } |
| 957 | |
dandov | b3c9d1c | 2014-08-12 08:34:29 -0700 | [diff] [blame] | 958 | void SkPictureRecord::addPatch(const SkPoint cubics[12]) { |
| 959 | fWriter.write(cubics, SkPatchUtils::kNumCtrlPts * sizeof(SkPoint)); |
dandov | 963137b | 2014-08-07 07:49:53 -0700 | [diff] [blame] | 960 | } |
| 961 | |
robertphillips | 9b14f26 | 2014-06-04 05:40:44 -0700 | [diff] [blame] | 962 | void SkPictureRecord::addPicture(const SkPicture* picture) { |
| 963 | int index = fPictureRefs.find(picture); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 964 | if (index < 0) { // not found |
| 965 | index = fPictureRefs.count(); |
robertphillips | 9b14f26 | 2014-06-04 05:40:44 -0700 | [diff] [blame] | 966 | *fPictureRefs.append() = picture; |
| 967 | picture->ref(); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 968 | } |
| 969 | // follow the convention of recording a 1-based index |
robertphillips@google.com | cb6adec | 2014-02-05 14:05:38 +0000 | [diff] [blame] | 970 | this->addInt(index + 1); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 971 | } |
| 972 | |
msarett | 95416f4 | 2016-04-27 13:51:20 -0700 | [diff] [blame] | 973 | void SkPictureRecord::addDrawable(SkDrawable* drawable) { |
| 974 | int index = fDrawableRefs.find(drawable); |
| 975 | if (index < 0) { // not found |
| 976 | index = fDrawableRefs.count(); |
| 977 | *fDrawableRefs.append() = drawable; |
| 978 | drawable->ref(); |
| 979 | } |
| 980 | // follow the convention of recording a 1-based index |
| 981 | this->addInt(index + 1); |
| 982 | } |
| 983 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 984 | void SkPictureRecord::addPoint(const SkPoint& point) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 985 | fWriter.writePoint(point); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 986 | } |
reed@google.com | 82065d6 | 2011-02-07 15:30:46 +0000 | [diff] [blame] | 987 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 988 | void SkPictureRecord::addPoints(const SkPoint pts[], int count) { |
| 989 | fWriter.writeMul4(pts, count * sizeof(SkPoint)); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 990 | } |
| 991 | |
senorblanco@chromium.org | 68250c8 | 2014-05-06 22:52:55 +0000 | [diff] [blame] | 992 | void SkPictureRecord::addNoOp() { |
| 993 | size_t size = kUInt32Size; // op |
| 994 | this->addDraw(NOOP, &size); |
| 995 | } |
| 996 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 997 | void SkPictureRecord::addRect(const SkRect& rect) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 998 | fWriter.writeRect(rect); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 999 | } |
| 1000 | |
| 1001 | void SkPictureRecord::addRectPtr(const SkRect* rect) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 1002 | if (fWriter.writeBool(rect != nullptr)) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1003 | fWriter.writeRect(*rect); |
| 1004 | } |
| 1005 | } |
| 1006 | |
reed@google.com | f0b5e11 | 2011-09-07 11:57:34 +0000 | [diff] [blame] | 1007 | void SkPictureRecord::addIRect(const SkIRect& rect) { |
| 1008 | fWriter.write(&rect, sizeof(rect)); |
| 1009 | } |
| 1010 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1011 | void SkPictureRecord::addIRectPtr(const SkIRect* rect) { |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 1012 | if (fWriter.writeBool(rect != nullptr)) { |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1013 | *(SkIRect*)fWriter.reserve(sizeof(SkIRect)) = *rect; |
| 1014 | } |
| 1015 | } |
| 1016 | |
reed@google.com | 4ed0fb7 | 2012-12-12 20:48:18 +0000 | [diff] [blame] | 1017 | void SkPictureRecord::addRRect(const SkRRect& rrect) { |
| 1018 | fWriter.writeRRect(rrect); |
| 1019 | } |
| 1020 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1021 | void SkPictureRecord::addRegion(const SkRegion& region) { |
commit-bot@chromium.org | fed2ab6 | 2014-01-23 15:16:05 +0000 | [diff] [blame] | 1022 | fWriter.writeRegion(region); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1023 | } |
| 1024 | |
| 1025 | void SkPictureRecord::addText(const void* text, size_t byteLength) { |
hendrikw | afdada2 | 2014-08-08 10:44:33 -0700 | [diff] [blame] | 1026 | fContentInfo.onDrawText(); |
commit-bot@chromium.org | dcecb16 | 2014-04-22 17:54:29 +0000 | [diff] [blame] | 1027 | addInt(SkToInt(byteLength)); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1028 | fWriter.writePad(text, byteLength); |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1029 | } |
| 1030 | |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 1031 | void SkPictureRecord::addTextBlob(const SkTextBlob *blob) { |
jbroman | dd1e9f7 | 2014-09-08 13:24:33 -0700 | [diff] [blame] | 1032 | int index = fTextBlobRefs.count(); |
| 1033 | *fTextBlobRefs.append() = blob; |
| 1034 | blob->ref(); |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 1035 | // follow the convention of recording a 1-based index |
| 1036 | this->addInt(index + 1); |
| 1037 | } |
| 1038 | |
reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame] | 1039 | /////////////////////////////////////////////////////////////////////////////// |