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Side by Side Diff: src/core/SkBitmapProcShader.cpp

Issue 227433009: Rename kPMColor_SkColorType to kN32_SkColorType. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: rebase Created 6 years, 8 months ago
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1 1
2 /* 2 /*
3 * Copyright 2011 Google Inc. 3 * Copyright 2011 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 #include "SkColorPriv.h" 8 #include "SkColorPriv.h"
9 #include "SkReadBuffer.h" 9 #include "SkReadBuffer.h"
10 #include "SkWriteBuffer.h" 10 #include "SkWriteBuffer.h"
11 #include "SkPixelRef.h" 11 #include "SkPixelRef.h"
12 #include "SkErrorInternals.h" 12 #include "SkErrorInternals.h"
13 #include "SkBitmapProcShader.h" 13 #include "SkBitmapProcShader.h"
14 14
15 #if SK_SUPPORT_GPU 15 #if SK_SUPPORT_GPU
16 #include "effects/GrSimpleTextureEffect.h" 16 #include "effects/GrSimpleTextureEffect.h"
17 #include "effects/GrBicubicEffect.h" 17 #include "effects/GrBicubicEffect.h"
18 #endif 18 #endif
19 19
20 bool SkBitmapProcShader::CanDo(const SkBitmap& bm, TileMode tx, TileMode ty) { 20 bool SkBitmapProcShader::CanDo(const SkBitmap& bm, TileMode tx, TileMode ty) {
21 switch (bm.colorType()) { 21 switch (bm.colorType()) {
22 case kAlpha_8_SkColorType: 22 case kAlpha_8_SkColorType:
23 case kRGB_565_SkColorType: 23 case kRGB_565_SkColorType:
24 case kIndex_8_SkColorType: 24 case kIndex_8_SkColorType:
25 case kPMColor_SkColorType: 25 case kN32_SkColorType:
26 // if (tx == ty && (kClamp_TileMode == tx || kRepeat_TileMode == tx)) 26 // if (tx == ty && (kClamp_TileMode == tx || kRepeat_TileMode == tx))
27 return true; 27 return true;
28 default: 28 default:
29 break; 29 break;
30 } 30 }
31 return false; 31 return false;
32 } 32 }
33 33
34 SkBitmapProcShader::SkBitmapProcShader(const SkBitmap& src, 34 SkBitmapProcShader::SkBitmapProcShader(const SkBitmap& src,
35 TileMode tmx, TileMode tmy) { 35 TileMode tmx, TileMode tmy) {
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123 uint32_t flags = 0; 123 uint32_t flags = 0;
124 if (bitmapIsOpaque && (255 == this->getPaintAlpha())) { 124 if (bitmapIsOpaque && (255 == this->getPaintAlpha())) {
125 flags |= kOpaqueAlpha_Flag; 125 flags |= kOpaqueAlpha_Flag;
126 } 126 }
127 127
128 switch (bitmap.colorType()) { 128 switch (bitmap.colorType()) {
129 case kRGB_565_SkColorType: 129 case kRGB_565_SkColorType:
130 flags |= (kHasSpan16_Flag | kIntrinsicly16_Flag); 130 flags |= (kHasSpan16_Flag | kIntrinsicly16_Flag);
131 break; 131 break;
132 case kIndex_8_SkColorType: 132 case kIndex_8_SkColorType:
133 case kPMColor_SkColorType: 133 case kN32_SkColorType:
134 if (bitmapIsOpaque) { 134 if (bitmapIsOpaque) {
135 flags |= kHasSpan16_Flag; 135 flags |= kHasSpan16_Flag;
136 } 136 }
137 break; 137 break;
138 case kAlpha_8_SkColorType: 138 case kAlpha_8_SkColorType:
139 break; // never set kHasSpan16_Flag 139 break; // never set kHasSpan16_Flag
140 default: 140 default:
141 break; 141 break;
142 } 142 }
143 143
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272 if (1 != bm.width() || 1 != bm.height()) { 272 if (1 != bm.width() || 1 != bm.height()) {
273 return false; 273 return false;
274 } 274 }
275 275
276 SkAutoLockPixels alp(bm); 276 SkAutoLockPixels alp(bm);
277 if (!bm.readyToDraw()) { 277 if (!bm.readyToDraw()) {
278 return false; 278 return false;
279 } 279 }
280 280
281 switch (bm.colorType()) { 281 switch (bm.colorType()) {
282 case kPMColor_SkColorType: 282 case kN32_SkColorType:
283 *color = SkUnPreMultiply::PMColorToColor(*bm.getAddr32(0, 0)); 283 *color = SkUnPreMultiply::PMColorToColor(*bm.getAddr32(0, 0));
284 return true; 284 return true;
285 case kRGB_565_SkColorType: 285 case kRGB_565_SkColorType:
286 *color = SkPixel16ToColor(*bm.getAddr16(0, 0)); 286 *color = SkPixel16ToColor(*bm.getAddr16(0, 0));
287 return true; 287 return true;
288 case kIndex_8_SkColorType: 288 case kIndex_8_SkColorType:
289 *color = SkUnPreMultiply::PMColorToColor(bm.getIndex8Color(0, 0)); 289 *color = SkUnPreMultiply::PMColorToColor(bm.getIndex8Color(0, 0));
290 return true; 290 return true;
291 default: // just skip the other configs for now 291 default: // just skip the other configs for now
292 break; 292 break;
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444 GrEffectRef* effect = NULL; 444 GrEffectRef* effect = NULL;
445 if (paintFilterLevel == SkPaint::kHigh_FilterLevel) { 445 if (paintFilterLevel == SkPaint::kHigh_FilterLevel) {
446 effect = GrBicubicEffect::Create(texture, matrix, tm); 446 effect = GrBicubicEffect::Create(texture, matrix, tm);
447 } else { 447 } else {
448 effect = GrSimpleTextureEffect::Create(texture, matrix, params); 448 effect = GrSimpleTextureEffect::Create(texture, matrix, params);
449 } 449 }
450 GrUnlockAndUnrefCachedBitmapTexture(texture); 450 GrUnlockAndUnrefCachedBitmapTexture(texture);
451 return effect; 451 return effect;
452 } 452 }
453 #endif 453 #endif
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