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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 | 7 |
8 #include "GrOvalRenderer.h" | 8 #include "GrOvalRenderer.h" |
9 | 9 |
10 #include "GrBatchFlushState.h" | 10 #include "GrBatchFlushState.h" |
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177 const Attribute* fInCircleEdge; | 177 const Attribute* fInCircleEdge; |
178 bool fStroke; | 178 bool fStroke; |
179 | 179 |
180 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; | 180 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; |
181 | 181 |
182 typedef GrGeometryProcessor INHERITED; | 182 typedef GrGeometryProcessor INHERITED; |
183 }; | 183 }; |
184 | 184 |
185 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(CircleGeometryProcessor); | 185 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(CircleGeometryProcessor); |
186 | 186 |
187 const GrGeometryProcessor* CircleGeometryProcessor::TestCreate(GrProcessorTestDa
ta* d) { | 187 sk_sp<GrGeometryProcessor> CircleGeometryProcessor::TestCreate(GrProcessorTestDa
ta* d) { |
188 return new CircleGeometryProcessor(d->fRandom->nextBool(), GrTest::TestMatri
x(d->fRandom)); | 188 return sk_sp<GrGeometryProcessor>( |
| 189 new CircleGeometryProcessor(d->fRandom->nextBool(), GrTest::TestMatrix(d
->fRandom))); |
189 } | 190 } |
190 | 191 |
191 /////////////////////////////////////////////////////////////////////////////// | 192 /////////////////////////////////////////////////////////////////////////////// |
192 | 193 |
193 /** | 194 /** |
194 * The output of this effect is a modulation of the input color and coverage for
an axis-aligned | 195 * The output of this effect is a modulation of the input color and coverage for
an axis-aligned |
195 * ellipse, specified as a 2D offset from center, and the reciprocals of the out
er and inner radii, | 196 * ellipse, specified as a 2D offset from center, and the reciprocals of the out
er and inner radii, |
196 * in both x and y directions. | 197 * in both x and y directions. |
197 * | 198 * |
198 * We are using an implicit function of x^2/a^2 + y^2/b^2 - 1 = 0. | 199 * We are using an implicit function of x^2/a^2 + y^2/b^2 - 1 = 0. |
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328 SkMatrix fLocalMatrix; | 329 SkMatrix fLocalMatrix; |
329 bool fStroke; | 330 bool fStroke; |
330 | 331 |
331 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; | 332 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; |
332 | 333 |
333 typedef GrGeometryProcessor INHERITED; | 334 typedef GrGeometryProcessor INHERITED; |
334 }; | 335 }; |
335 | 336 |
336 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(EllipseGeometryProcessor); | 337 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(EllipseGeometryProcessor); |
337 | 338 |
338 const GrGeometryProcessor* EllipseGeometryProcessor::TestCreate(GrProcessorTestD
ata* d) { | 339 sk_sp<GrGeometryProcessor> EllipseGeometryProcessor::TestCreate(GrProcessorTestD
ata* d) { |
339 return new EllipseGeometryProcessor(d->fRandom->nextBool(), GrTest::TestMatr
ix(d->fRandom)); | 340 return sk_sp<GrGeometryProcessor>( |
| 341 new EllipseGeometryProcessor(d->fRandom->nextBool(), GrTest::TestMatrix(
d->fRandom))); |
340 } | 342 } |
341 | 343 |
342 /////////////////////////////////////////////////////////////////////////////// | 344 /////////////////////////////////////////////////////////////////////////////// |
343 | 345 |
344 /** | 346 /** |
345 * The output of this effect is a modulation of the input color and coverage for
an ellipse, | 347 * The output of this effect is a modulation of the input color and coverage for
an ellipse, |
346 * specified as a 2D offset from center for both the outer and inner paths (if s
troked). The | 348 * specified as a 2D offset from center for both the outer and inner paths (if s
troked). The |
347 * implict equation used is for a unit circle (x^2 + y^2 - 1 = 0) and the edge c
orrected by | 349 * implict equation used is for a unit circle (x^2 + y^2 - 1 = 0) and the edge c
orrected by |
348 * using differentials. | 350 * using differentials. |
349 * | 351 * |
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507 SkMatrix fViewMatrix; | 509 SkMatrix fViewMatrix; |
508 DIEllipseStyle fStyle; | 510 DIEllipseStyle fStyle; |
509 | 511 |
510 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; | 512 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; |
511 | 513 |
512 typedef GrGeometryProcessor INHERITED; | 514 typedef GrGeometryProcessor INHERITED; |
513 }; | 515 }; |
514 | 516 |
515 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(DIEllipseGeometryProcessor); | 517 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(DIEllipseGeometryProcessor); |
516 | 518 |
517 const GrGeometryProcessor* DIEllipseGeometryProcessor::TestCreate(GrProcessorTes
tData* d) { | 519 sk_sp<GrGeometryProcessor> DIEllipseGeometryProcessor::TestCreate(GrProcessorTes
tData* d) { |
518 return new DIEllipseGeometryProcessor(GrTest::TestMatrix(d->fRandom), | 520 return sk_sp<GrGeometryProcessor>( |
519 (DIEllipseStyle)(d->fRandom->nextRange
U(0,2))); | 521 new DIEllipseGeometryProcessor(GrTest::TestMatrix(d->fRandom), |
| 522 (DIEllipseStyle)(d->fRandom->nextRangeU(0
,2)))); |
520 } | 523 } |
521 | 524 |
522 /////////////////////////////////////////////////////////////////////////////// | 525 /////////////////////////////////////////////////////////////////////////////// |
523 | 526 |
524 GrDrawBatch* GrOvalRenderer::CreateOvalBatch(GrColor color, | 527 GrDrawBatch* GrOvalRenderer::CreateOvalBatch(GrColor color, |
525 const SkMatrix& viewMatrix, | 528 const SkMatrix& viewMatrix, |
526 const SkRect& oval, | 529 const SkRect& oval, |
527 const SkStrokeRec& stroke, | 530 const SkStrokeRec& stroke, |
528 GrShaderCaps* shaderCaps) { | 531 GrShaderCaps* shaderCaps) { |
529 // we can draw circles | 532 // we can draw circles |
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1714 } | 1717 } |
1715 | 1718 |
1716 DRAW_BATCH_TEST_DEFINE(RRectBatch) { | 1719 DRAW_BATCH_TEST_DEFINE(RRectBatch) { |
1717 SkMatrix viewMatrix = GrTest::TestMatrixRectStaysRect(random); | 1720 SkMatrix viewMatrix = GrTest::TestMatrixRectStaysRect(random); |
1718 GrColor color = GrRandomColor(random); | 1721 GrColor color = GrRandomColor(random); |
1719 const SkRRect& rrect = GrTest::TestRRectSimple(random); | 1722 const SkRRect& rrect = GrTest::TestRRectSimple(random); |
1720 return create_rrect_batch(color, viewMatrix, rrect, GrTest::TestStrokeRec(ra
ndom)); | 1723 return create_rrect_batch(color, viewMatrix, rrect, GrTest::TestStrokeRec(ra
ndom)); |
1721 } | 1724 } |
1722 | 1725 |
1723 #endif | 1726 #endif |
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