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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 #include "GrAtlasTextContext.h" | 7 #include "GrAtlasTextContext.h" |
8 | 8 |
9 #include "GrDrawContext.h" | 9 #include "GrDrawContext.h" |
10 #include "GrDrawTarget.h" | 10 #include "GrDrawTarget.h" |
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382 skPaint.setSubpixelText(random->nextBool()); | 382 skPaint.setSubpixelText(random->nextBool()); |
383 | 383 |
384 GrPaint grPaint; | 384 GrPaint grPaint; |
385 if (!SkPaintToGrPaint(context, skPaint, viewMatrix, &grPaint)) { | 385 if (!SkPaintToGrPaint(context, skPaint, viewMatrix, &grPaint)) { |
386 SkFAIL("couldn't convert paint\n"); | 386 SkFAIL("couldn't convert paint\n"); |
387 } | 387 } |
388 | 388 |
389 const char* text = "The quick brown fox jumps over the lazy dog."; | 389 const char* text = "The quick brown fox jumps over the lazy dog."; |
390 int textLen = (int)strlen(text); | 390 int textLen = (int)strlen(text); |
391 | 391 |
392 // Setup clip | 392 // create some random x/y offsets, including negative offsets |
393 GrClip clip; | 393 static const int kMaxTrans = 1024; |
394 | 394 int xPos = (random->nextU() % 2) * 2 - 1; |
| 395 int yPos = (random->nextU() % 2) * 2 - 1; |
| 396 int xInt = (random->nextU() % kMaxTrans) * xPos; |
| 397 int yInt = (random->nextU() % kMaxTrans) * yPos; |
| 398 SkScalar x = SkIntToScalar(xInt); |
| 399 SkScalar y = SkIntToScalar(yInt); |
| 400 |
395 // right now we don't handle textblobs, nor do we handle drawPosText. Since
we only | 401 // right now we don't handle textblobs, nor do we handle drawPosText. Since
we only |
396 // intend to test the batch with this unit test, that is okay. | 402 // intend to test the batch with this unit test, that is okay. |
397 SkAutoTUnref<GrAtlasTextBlob> blob( | 403 SkAutoTUnref<GrAtlasTextBlob> blob( |
398 GrAtlasTextContext::CreateDrawTextBlob(context->getTextBlobCache(), | 404 GrAtlasTextContext::CreateDrawTextBlob(context->getTextBlobCache(), |
399 context->getBatchFontCache(), | 405 context->getBatchFontCache(), |
400 *context->caps()->shaderCaps(), g
rPaint, skPaint, | 406 *context->caps()->shaderCaps(), g
rPaint, skPaint, |
401 viewMatrix, | 407 viewMatrix, |
402 gSurfaceProps, text, | 408 gSurfaceProps, text, |
403 static_cast<size_t>(textLen), 0,
0)); | 409 static_cast<size_t>(textLen), x,
y)); |
404 | 410 |
405 // We'd like to be able to test this with random translations, but currently
the vertex | |
406 // bounds and vertices will get out of sync | |
407 SkScalar x = 0.f;//SkIntToScalar(random->nextU()); | |
408 SkScalar y = 0.f;//SkIntToScalar(random->nextU()); | |
409 return blob->test_createBatch(textLen, 0, 0, viewMatrix, x, y, color, skPain
t, | 411 return blob->test_createBatch(textLen, 0, 0, viewMatrix, x, y, color, skPain
t, |
410 gSurfaceProps, gTextContext->dfAdjustTable(), | 412 gSurfaceProps, gTextContext->dfAdjustTable(), |
411 context->getBatchFontCache()); | 413 context->getBatchFontCache()); |
412 } | 414 } |
413 | 415 |
414 #endif | 416 #endif |
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