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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 | 7 |
8 #include "GrDrawAtlasBatch.h" | 8 #include "GrDrawAtlasBatch.h" |
9 #include "GrBatchFlushState.h" | 9 #include "GrBatchFlushState.h" |
10 #include "GrBatchTest.h" | 10 #include "GrBatchTest.h" |
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152 bounds.growToInclude(quad[2].fX, quad[2].fY); | 152 bounds.growToInclude(quad[2].fX, quad[2].fY); |
153 currVertex += vertexStride; | 153 currVertex += vertexStride; |
154 | 154 |
155 *(reinterpret_cast<SkPoint*>(currVertex)) = quad[3]; | 155 *(reinterpret_cast<SkPoint*>(currVertex)) = quad[3]; |
156 *(reinterpret_cast<SkPoint*>(currVertex+texOffset)) = SkPoint::Make(curr
Rect.fLeft, | 156 *(reinterpret_cast<SkPoint*>(currVertex+texOffset)) = SkPoint::Make(curr
Rect.fLeft, |
157 curr
Rect.fBottom); | 157 curr
Rect.fBottom); |
158 bounds.growToInclude(quad[3].fX, quad[3].fY); | 158 bounds.growToInclude(quad[3].fX, quad[3].fY); |
159 currVertex += vertexStride; | 159 currVertex += vertexStride; |
160 } | 160 } |
161 | 161 |
162 viewMatrix.mapRect(&bounds); | 162 this->setTransformedBounds(bounds, viewMatrix, HasAABloat::kNo, IsZeroArea::
kNo); |
163 // Outset for a half pixel in each direction to account for snapping in non-
AA case | |
164 bounds.outset(0.5f, 0.5f); | |
165 this->setBounds(bounds); | |
166 } | 163 } |
167 | 164 |
168 bool GrDrawAtlasBatch::onCombineIfPossible(GrBatch* t, const GrCaps& caps) { | 165 bool GrDrawAtlasBatch::onCombineIfPossible(GrBatch* t, const GrCaps& caps) { |
169 GrDrawAtlasBatch* that = t->cast<GrDrawAtlasBatch>(); | 166 GrDrawAtlasBatch* that = t->cast<GrDrawAtlasBatch>(); |
170 | 167 |
171 if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *that->pipeli
ne(), | 168 if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *that->pipeli
ne(), |
172 that->bounds(), caps)) { | 169 that->bounds(), caps)) { |
173 return false; | 170 return false; |
174 } | 171 } |
175 | 172 |
176 // We currently use a uniform viewmatrix for this batch | 173 // We currently use a uniform viewmatrix for this batch |
177 if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) { | 174 if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) { |
178 return false; | 175 return false; |
179 } | 176 } |
180 | 177 |
181 if (this->hasColors() != that->hasColors()) { | 178 if (this->hasColors() != that->hasColors()) { |
182 return false; | 179 return false; |
183 } | 180 } |
184 | 181 |
185 if (!this->hasColors() && this->color() != that->color()) { | 182 if (!this->hasColors() && this->color() != that->color()) { |
186 return false; | 183 return false; |
187 } | 184 } |
188 | 185 |
189 if (this->color() != that->color()) { | 186 if (this->color() != that->color()) { |
190 fColor = GrColor_ILLEGAL; | 187 fColor = GrColor_ILLEGAL; |
191 } | 188 } |
192 fGeoData.push_back_n(that->fGeoData.count(), that->fGeoData.begin()); | 189 fGeoData.push_back_n(that->fGeoData.count(), that->fGeoData.begin()); |
193 fQuadCount += that->quadCount(); | 190 fQuadCount += that->quadCount(); |
194 | 191 |
195 this->joinBounds(that->bounds()); | 192 this->joinBounds(*that); |
196 return true; | 193 return true; |
197 } | 194 } |
198 | 195 |
199 #ifdef GR_TEST_UTILS | 196 #ifdef GR_TEST_UTILS |
200 | 197 |
201 static SkRSXform random_xform(SkRandom* random) { | 198 static SkRSXform random_xform(SkRandom* random) { |
202 static const SkScalar kMinExtent = -100.f; | 199 static const SkScalar kMinExtent = -100.f; |
203 static const SkScalar kMaxExtent = 100.f; | 200 static const SkScalar kMaxExtent = 100.f; |
204 static const SkScalar kMinScale = 0.1f; | 201 static const SkScalar kMinScale = 0.1f; |
205 static const SkScalar kMaxScale = 100.f; | 202 static const SkScalar kMaxScale = 100.f; |
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256 &colors, hasColors); | 253 &colors, hasColors); |
257 | 254 |
258 SkMatrix viewMatrix = GrTest::TestMatrix(random); | 255 SkMatrix viewMatrix = GrTest::TestMatrix(random); |
259 | 256 |
260 GrColor color = GrRandomColor(random); | 257 GrColor color = GrRandomColor(random); |
261 return new GrDrawAtlasBatch(color, viewMatrix, spriteCount, xforms.begin(),
texRects.begin(), | 258 return new GrDrawAtlasBatch(color, viewMatrix, spriteCount, xforms.begin(),
texRects.begin(), |
262 hasColors ? colors.begin() : nullptr); | 259 hasColors ? colors.begin() : nullptr); |
263 } | 260 } |
264 | 261 |
265 #endif | 262 #endif |
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