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Side by Side Diff: src/utils/mac/SkCreateCGImageRef.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 "SkCGUtils.h" 8 #include "SkCGUtils.h"
9 #include "SkBitmap.h" 9 #include "SkBitmap.h"
10 #include "SkColorPriv.h" 10 #include "SkColorPriv.h"
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27 #if 0 27 #if 0
28 // doesn't see quite right. Are they thinking 1555? 28 // doesn't see quite right. Are they thinking 1555?
29 *bitsPerComponent = 5; 29 *bitsPerComponent = 5;
30 *info = kCGBitmapByteOrder16Little | kCGImageAlphaNone; 30 *info = kCGBitmapByteOrder16Little | kCGImageAlphaNone;
31 break; 31 break;
32 #endif 32 #endif
33 if (upscaleTo32) { 33 if (upscaleTo32) {
34 *upscaleTo32 = true; 34 *upscaleTo32 = true;
35 } 35 }
36 // fall through 36 // fall through
37 case kPMColor_SkColorType: 37 case kN32_SkColorType:
38 *bitsPerComponent = 8; 38 *bitsPerComponent = 8;
39 #if SK_PMCOLOR_BYTE_ORDER(R,G,B,A) 39 #if SK_PMCOLOR_BYTE_ORDER(R,G,B,A)
40 *info = kCGBitmapByteOrder32Big; 40 *info = kCGBitmapByteOrder32Big;
41 if (bm.isOpaque()) { 41 if (bm.isOpaque()) {
42 *info |= kCGImageAlphaNoneSkipLast; 42 *info |= kCGImageAlphaNoneSkipLast;
43 } else { 43 } else {
44 *info |= kCGImageAlphaPremultipliedLast; 44 *info |= kCGImageAlphaPremultipliedLast;
45 } 45 }
46 #elif SK_PMCOLOR_BYTE_ORDER(B,G,R,A) 46 #elif SK_PMCOLOR_BYTE_ORDER(B,G,R,A)
47 // Matches the CGBitmapInfo that Apple recommends for best 47 // Matches the CGBitmapInfo that Apple recommends for best
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
87 bool upscaleTo32; 87 bool upscaleTo32;
88 if (!getBitmapInfo(bm, bitsPerComponent, info, &upscaleTo32)) { 88 if (!getBitmapInfo(bm, bitsPerComponent, info, &upscaleTo32)) {
89 return NULL; 89 return NULL;
90 } 90 }
91 91
92 SkBitmap* copy; 92 SkBitmap* copy;
93 if (upscaleTo32) { 93 if (upscaleTo32) {
94 copy = new SkBitmap; 94 copy = new SkBitmap;
95 // here we make a ceep copy of the pixels, since CG won't take our 95 // here we make a ceep copy of the pixels, since CG won't take our
96 // 565 directly 96 // 565 directly
97 bm.copyTo(copy, kPMColor_SkColorType); 97 bm.copyTo(copy, kN32_SkColorType);
98 } else { 98 } else {
99 copy = new SkBitmap(bm); 99 copy = new SkBitmap(bm);
100 } 100 }
101 return copy; 101 return copy;
102 } 102 }
103 103
104 CGImageRef SkCreateCGImageRefWithColorspace(const SkBitmap& bm, 104 CGImageRef SkCreateCGImageRefWithColorspace(const SkBitmap& bm,
105 CGColorSpaceRef colorSpace) { 105 CGColorSpaceRef colorSpace) {
106 size_t bitsPerComponent SK_INIT_TO_AVOID_WARNING; 106 size_t bitsPerComponent SK_INIT_TO_AVOID_WARNING;
107 CGBitmapInfo info SK_INIT_TO_AVOID_WARNING; 107 CGBitmapInfo info SK_INIT_TO_AVOID_WARNING;
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224 CGColorSpaceRelease(cs); 224 CGColorSpaceRelease(cs);
225 225
226 if (ctx) { 226 if (ctx) {
227 CGContextDrawPDFPage(ctx, page); 227 CGContextDrawPDFPage(ctx, page);
228 CGContextRelease(ctx); 228 CGContextRelease(ctx);
229 } 229 }
230 230
231 output->swap(bitmap); 231 output->swap(bitmap);
232 return true; 232 return true;
233 } 233 }
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