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Side by Side Diff: tests/TextureCompressionTest.cpp

Issue 438443004: Revert of Add ETC1 format to SkTextureCompressor (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 4 months ago
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1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 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 "SkBitmap.h" 8 #include "SkBitmap.h"
9 #include "SkData.h" 9 #include "SkData.h"
10 #include "SkEndian.h" 10 #include "SkEndian.h"
(...skipping 114 matching lines...) Expand 10 before | Expand all | Expand 10 after
125 SkAutoMalloc decompMemory(kWidth*kHeight); 125 SkAutoMalloc decompMemory(kWidth*kHeight);
126 uint8_t* decompBuffer = reinterpret_cast<uint8_t*>(decompMemory.get()); 126 uint8_t* decompBuffer = reinterpret_cast<uint8_t*>(decompMemory.get());
127 REPORTER_ASSERT(reporter, NULL != decompBuffer); 127 REPORTER_ASSERT(reporter, NULL != decompBuffer);
128 if (NULL == decompBuffer) { 128 if (NULL == decompBuffer) {
129 return; 129 return;
130 } 130 }
131 131
132 for (int i = 0; i < SkTextureCompressor::kFormatCnt; ++i) { 132 for (int i = 0; i < SkTextureCompressor::kFormatCnt; ++i) {
133 const SkTextureCompressor::Format fmt = static_cast<SkTextureCompressor: :Format>(i); 133 const SkTextureCompressor::Format fmt = static_cast<SkTextureCompressor: :Format>(i);
134 134
135 // Ignore formats for RGBA data, since the decompressed buffer 135 // ASTC is for RGBA data, and the decompressed buffer
136 // won't match the size and contents of the original. 136 // won't match the size and contents of the original.
137 // TODO: Create separate tests for RGB and RGBA data once 137 // TODO: Create separate tests for RGB and RGBA data once
138 // ASTC and ETC1 decompression is implemented. 138 // ASTC decompression is implemented.
139 if (SkTextureCompressor::kASTC_12x12_Format == fmt || 139 if (SkTextureCompressor::kASTC_12x12_Format == fmt) {
140 SkTextureCompressor::kETC1_Format == fmt) {
141 continue; 140 continue;
142 } 141 }
143 142
144 SkAutoDataUnref data(SkTextureCompressor::CompressBitmapToFormat(bitmap, fmt)); 143 SkAutoDataUnref data(SkTextureCompressor::CompressBitmapToFormat(bitmap, fmt));
145 REPORTER_ASSERT(reporter, NULL != data); 144 REPORTER_ASSERT(reporter, NULL != data);
146 if (NULL == data) { 145 if (NULL == data) {
147 continue; 146 continue;
148 } 147 }
149 148
150 bool decompResult = 149 bool decompResult =
(...skipping 87 matching lines...) Expand 10 before | Expand all | Expand 10 after
238 (kIndex << 28) | (kIndex << 31) | (kIndex << 34) | (kIndex << 37 ) | 237 (kIndex << 28) | (kIndex << 31) | (kIndex << 34) | (kIndex << 37 ) |
239 (kIndex << 40) | (kIndex << 43) | (kIndex << 46) | (kIndex << 49 ) | 238 (kIndex << 40) | (kIndex << 43) | (kIndex << 46) | (kIndex << 49 ) |
240 (kIndex << 52) | (kIndex << 55) | (kIndex << 58) | (kIndex << 61 )); 239 (kIndex << 52) | (kIndex << 55) | (kIndex << 58) | (kIndex << 61 ));
241 240
242 const uint64_t* blockPtr = reinterpret_cast<const uint64_t*>(latcData->d ata()); 241 const uint64_t* blockPtr = reinterpret_cast<const uint64_t*>(latcData->d ata());
243 for (size_t i = 0; i < (kSizeToBe/8); ++i) { 242 for (size_t i = 0; i < (kSizeToBe/8); ++i) {
244 REPORTER_ASSERT(reporter, blockPtr[i] == kConstColorEncoding); 243 REPORTER_ASSERT(reporter, blockPtr[i] == kConstColorEncoding);
245 } 244 }
246 } 245 }
247 } 246 }
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