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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 "Request.h" | 8 #include "Request.h" |
9 | 9 |
10 #include "SkPictureRecorder.h" | 10 #include "SkPictureRecorder.h" |
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154 bounds = SkIRect::MakeWH(SkTMin(bounds.width(), kMaxWidth), | 154 bounds = SkIRect::MakeWH(SkTMin(bounds.width(), kMaxWidth), |
155 SkTMin(bounds.height(), kMaxHeight)); | 155 SkTMin(bounds.height(), kMaxHeight)); |
156 return bounds; | 156 return bounds; |
157 } | 157 } |
158 | 158 |
159 namespace { | 159 namespace { |
160 | 160 |
161 struct ColorAndProfile { | 161 struct ColorAndProfile { |
162 SkColorType fColorType; | 162 SkColorType fColorType; |
163 bool fSRGB; | 163 bool fSRGB; |
164 bool fGammaCorrect; | |
165 }; | 164 }; |
166 | 165 |
167 ColorAndProfile ColorModes[] = { | 166 ColorAndProfile ColorModes[] = { |
168 { kN32_SkColorType, false, false }, | 167 { kN32_SkColorType, false }, |
169 { kN32_SkColorType, true, true }, | 168 { kN32_SkColorType, true }, |
170 { kRGBA_F16_SkColorType, true, true }, | 169 { kRGBA_F16_SkColorType, true }, |
171 }; | 170 }; |
172 | 171 |
173 } | 172 } |
174 | 173 |
175 SkSurface* Request::createCPUSurface() { | 174 SkSurface* Request::createCPUSurface() { |
176 SkIRect bounds = this->getBounds(); | 175 SkIRect bounds = this->getBounds(); |
177 ColorAndProfile cap = ColorModes[fColorMode]; | 176 ColorAndProfile cap = ColorModes[fColorMode]; |
178 auto srgbColorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named); | 177 auto srgbColorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named); |
179 SkImageInfo info = SkImageInfo::Make(bounds.width(), bounds.height(), cap.fC
olorType, | 178 SkImageInfo info = SkImageInfo::Make(bounds.width(), bounds.height(), cap.fC
olorType, |
180 kPremul_SkAlphaType, cap.fSRGB ? srgbCo
lorSpace : nullptr); | 179 kPremul_SkAlphaType, cap.fSRGB ? srgbCo
lorSpace : nullptr); |
181 uint32_t flags = cap.fGammaCorrect ? SkSurfaceProps::kGammaCorrect_Flag : 0; | 180 return SkSurface::MakeRaster(info).release(); |
182 SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType); | |
183 return SkSurface::MakeRaster(info, &props).release(); | |
184 } | 181 } |
185 | 182 |
186 SkSurface* Request::createGPUSurface() { | 183 SkSurface* Request::createGPUSurface() { |
187 GrContext* context = this->getContext(); | 184 GrContext* context = this->getContext(); |
188 SkIRect bounds = this->getBounds(); | 185 SkIRect bounds = this->getBounds(); |
189 ColorAndProfile cap = ColorModes[fColorMode]; | 186 ColorAndProfile cap = ColorModes[fColorMode]; |
190 auto srgbColorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named); | 187 auto srgbColorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named); |
191 SkImageInfo info = SkImageInfo::Make(bounds.width(), bounds.height(), cap.fC
olorType, | 188 SkImageInfo info = SkImageInfo::Make(bounds.width(), bounds.height(), cap.fC
olorType, |
192 kPremul_SkAlphaType, cap.fSRGB ? srgbCo
lorSpace : nullptr); | 189 kPremul_SkAlphaType, cap.fSRGB ? srgbCo
lorSpace : nullptr); |
193 uint32_t flags = cap.fGammaCorrect ? SkSurfaceProps::kGammaCorrect_Flag : 0; | 190 SkSurface* surface = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, i
nfo).release(); |
194 SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType); | |
195 SkSurface* surface = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, i
nfo, 0, | |
196 &props).release(); | |
197 return surface; | 191 return surface; |
198 } | 192 } |
199 | 193 |
200 bool Request::setColorMode(int mode) { | 194 bool Request::setColorMode(int mode) { |
201 fColorMode = mode; | 195 fColorMode = mode; |
202 return enableGPU(fGPUEnabled); | 196 return enableGPU(fGPUEnabled); |
203 } | 197 } |
204 | 198 |
205 bool Request::enableGPU(bool enable) { | 199 bool Request::enableGPU(bool enable) { |
206 if (enable) { | 200 if (enable) { |
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300 SkASSERT(bitmap); | 294 SkASSERT(bitmap); |
301 | 295 |
302 // Convert to format suitable for inspection | 296 // Convert to format suitable for inspection |
303 sk_sp<SkData> encodedBitmap = sk_tools::encode_bitmap_for_png(*bitmap); | 297 sk_sp<SkData> encodedBitmap = sk_tools::encode_bitmap_for_png(*bitmap); |
304 SkASSERT(encodedBitmap.get()); | 298 SkASSERT(encodedBitmap.get()); |
305 | 299 |
306 const uint8_t* start = encodedBitmap->bytes() + ((y * bitmap->width() + x) *
4); | 300 const uint8_t* start = encodedBitmap->bytes() + ((y * bitmap->width() + x) *
4); |
307 SkColor result = SkColorSetARGB(start[3], start[0], start[1], start[2]); | 301 SkColor result = SkColorSetARGB(start[3], start[0], start[1], start[2]); |
308 return result; | 302 return result; |
309 } | 303 } |
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