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Side by Side Diff: src/gpu/SkGpuDevice.cpp

Issue 1014533004: SkPaint::FilterLevel -> SkFilterQuality (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 9 months ago
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1 /* 1 /*
2 * Copyright 2011 Google Inc. 2 * Copyright 2011 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 "SkGpuDevice.h" 8 #include "SkGpuDevice.h"
9 9
10 #include "GrBitmapTextContext.h" 10 #include "GrBitmapTextContext.h"
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1213 1213
1214 // If there is no mask filter than it is OK to handle the src rect -> dst re ct scaling using 1214 // If there is no mask filter than it is OK to handle the src rect -> dst re ct scaling using
1215 // the view matrix rather than a local matrix. 1215 // the view matrix rather than a local matrix.
1216 SkMatrix m; 1216 SkMatrix m;
1217 m.setScale(dstSize.fWidth / srcRect.width(), 1217 m.setScale(dstSize.fWidth / srcRect.width(),
1218 dstSize.fHeight / srcRect.height()); 1218 dstSize.fHeight / srcRect.height());
1219 SkMatrix viewM = *draw.fMatrix; 1219 SkMatrix viewM = *draw.fMatrix;
1220 viewM.preConcat(m); 1220 viewM.preConcat(m);
1221 1221
1222 GrTextureParams params; 1222 GrTextureParams params;
1223 SkPaint::FilterLevel paintFilterLevel = paint.getFilterLevel(); 1223 SkFilterQuality paintFilterQuality = paint.getFilterQuality();
1224 GrTextureParams::FilterMode textureFilterMode; 1224 GrTextureParams::FilterMode textureFilterMode;
1225 1225
1226 bool doBicubic = false; 1226 bool doBicubic = false;
1227 1227
1228 switch(paintFilterLevel) { 1228 switch(paintFilterQuality) {
1229 case SkPaint::kNone_FilterLevel: 1229 case kNone_SkFilterQuality:
1230 textureFilterMode = GrTextureParams::kNone_FilterMode; 1230 textureFilterMode = GrTextureParams::kNone_FilterMode;
1231 break; 1231 break;
1232 case SkPaint::kLow_FilterLevel: 1232 case kLow_SkFilterQuality:
1233 textureFilterMode = GrTextureParams::kBilerp_FilterMode; 1233 textureFilterMode = GrTextureParams::kBilerp_FilterMode;
1234 break; 1234 break;
1235 case SkPaint::kMedium_FilterLevel: 1235 case kMedium_SkFilterQuality:
1236 if (viewM.getMinScale() < SK_Scalar1) { 1236 if (viewM.getMinScale() < SK_Scalar1) {
1237 textureFilterMode = GrTextureParams::kMipMap_FilterMode; 1237 textureFilterMode = GrTextureParams::kMipMap_FilterMode;
1238 } else { 1238 } else {
1239 // Don't trigger MIP level generation unnecessarily. 1239 // Don't trigger MIP level generation unnecessarily.
1240 textureFilterMode = GrTextureParams::kBilerp_FilterMode; 1240 textureFilterMode = GrTextureParams::kBilerp_FilterMode;
1241 } 1241 }
1242 break; 1242 break;
1243 case SkPaint::kHigh_FilterLevel: 1243 case kHigh_SkFilterQuality:
1244 // Minification can look bad with the bicubic effect. 1244 // Minification can look bad with the bicubic effect.
1245 doBicubic = 1245 doBicubic =
1246 GrBicubicEffect::ShouldUseBicubic(viewM, &textureFilterMode); 1246 GrBicubicEffect::ShouldUseBicubic(viewM, &textureFilterMode);
1247 break; 1247 break;
1248 default: 1248 default:
1249 SkErrorInternals::SetError( kInvalidPaint_SkError, 1249 SkErrorInternals::SetError( kInvalidPaint_SkError,
1250 "Sorry, I don't understand the filtering " 1250 "Sorry, I don't understand the filtering "
1251 "mode you asked for. Falling back to " 1251 "mode you asked for. Falling back to "
1252 "MIPMaps."); 1252 "MIPMaps.");
1253 textureFilterMode = GrTextureParams::kMipMap_FilterMode; 1253 textureFilterMode = GrTextureParams::kMipMap_FilterMode;
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1965 #endif 1965 #endif
1966 } 1966 }
1967 1967
1968 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() { 1968 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() {
1969 // We always return a transient cache, so it is freed after each 1969 // We always return a transient cache, so it is freed after each
1970 // filter traversal. 1970 // filter traversal.
1971 return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize); 1971 return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize);
1972 } 1972 }
1973 1973
1974 #endif 1974 #endif
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