19a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski/* 29a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski * Copyright 2014 Google Inc. 39a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski * 49a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski * Use of this source code is governed by a BSD-style license that can be 59a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski * found in the LICENSE file. 69a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski */ 79a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 8f168b86d7fafc5c20c87bebc6fd393cb17e120catfarina#include "Benchmark.h" 9bcbc1788b478b1e54079318ad073e8490aa66faetfarina#include "Resources.h" 109a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkCanvas.h" 119a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkData.h" 129a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkDecodingImageGenerator.h" 139a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkImageDecoder.h" 149a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkOSFile.h" 159a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "SkPixelRef.h" 169a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 179a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#ifndef SK_IGNORE_ETC1_SUPPORT 189a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 199a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#include "etc1.h" 209a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 219a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// This takes the etc1 data pointed to by orig, and copies it `factor` times in each 229a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// dimension. The return value is the new data or NULL on error. 239a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskistatic etc1_byte* create_expanded_etc1_bitmap(const uint8_t* orig, int factor) { 249a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkASSERT(NULL != orig); 259a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkASSERT(factor > 1); 269a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 279a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski const etc1_byte* origData = reinterpret_cast<const etc1_byte*>(orig); 289a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (!etc1_pkm_is_valid(orig)) { 299a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return NULL; 309a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 319a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 329a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 origWidth = etc1_pkm_get_width(origData); 339a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 origHeight = etc1_pkm_get_height(origData); 349a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 359a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski // The width and height must be aligned along block boundaries 369a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski static const etc1_uint32 kETC1BlockWidth = 4; 379a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski static const etc1_uint32 kETC1BlockHeight = 4; 389a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if ((origWidth % kETC1BlockWidth) != 0 || 399a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski (origHeight % kETC1BlockHeight) != 0) { 409a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return NULL; 419a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 429a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 439a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski // The picture must be at least as large as a block. 449a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (origWidth <= kETC1BlockWidth || origHeight <= kETC1BlockHeight) { 459a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return NULL; 469a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 479a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 489a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 newWidth = origWidth * factor; 499a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 newHeight = origHeight * factor; 509a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 519a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 newDataSz = etc1_get_encoded_data_size(newWidth, newHeight); 529a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_byte* newData = reinterpret_cast<etc1_byte *>( 539a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski sk_malloc_throw(newDataSz + ETC_PKM_HEADER_SIZE)); 549a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_pkm_format_header(newData, newWidth, newHeight); 559a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 569a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_byte* copyInto = newData; 579a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 589a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski copyInto += ETC_PKM_HEADER_SIZE; 599a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski origData += ETC_PKM_HEADER_SIZE; 609a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 619a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 origBlocksX = (origWidth >> 2); 629a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 origBlocksY = (origHeight >> 2); 639a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 newBlocksY = (newHeight >> 2); 649a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 origRowSzInBytes = origBlocksX * ETC1_ENCODED_BLOCK_SIZE; 659a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 669a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski for (etc1_uint32 j = 0; j < newBlocksY; ++j) { 679a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski const etc1_byte* rowStart = origData + ((j % origBlocksY) * origRowSzInBytes); 689a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski for(etc1_uint32 i = 0; i < newWidth; i += origWidth) { 699a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski memcpy(copyInto, rowStart, origRowSzInBytes); 709a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski copyInto += origRowSzInBytes; 719a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 729a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 739a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return newData; 749a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski} 759a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 769a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// This is the base class for all of the benches in this file. In general 779a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// the ETC1 benches should all be working on the same data. Due to the 789a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// simplicity of the PKM file, that data is the 128x128 mandrill etc1 799a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// compressed texture repeated by some factor (currently 8 -> 1024x1024) 80f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaclass ETCBitmapBenchBase : public Benchmark { 819a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskipublic: 829a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski ETCBitmapBenchBase() : fPKMData(loadPKM()) { 839a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (NULL == fPKMData) { 849a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDebugf("Could not load PKM data!"); 859a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 869a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 879a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 889a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprotected: 899a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkAutoDataUnref fPKMData; 909a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 919a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprivate: 929a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkData *loadPKM() { 93880914c35c8f7fc2e9c57134134c883baf66e538tfarina SkString resourcePath = GetResourcePath(); 94880914c35c8f7fc2e9c57134134c883baf66e538tfarina SkString filename = SkOSPath::SkPathJoin(resourcePath.c_str(), 95880914c35c8f7fc2e9c57134134c883baf66e538tfarina "mandrill_128.pkm"); 969a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 979a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski // Expand the data 989a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkAutoDataUnref fileData(SkData::NewFromFileName(filename.c_str())); 999a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (NULL == fileData) { 1009a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDebugf("Could not open the file. Did you forget to set the resourcePath?\n"); 1019a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return NULL; 1029a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1039a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1049a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski const etc1_uint32 kExpansionFactor = 8; 1059a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_byte* expandedETC1 = 1069a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski create_expanded_etc1_bitmap(fileData->bytes(), kExpansionFactor); 1079a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (NULL == expandedETC1) { 1089a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDebugf("Error expanding ETC1 data by factor of %d\n", kExpansionFactor); 1099a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return NULL; 1109a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1119a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1129a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 width = etc1_pkm_get_width(expandedETC1); 1139a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 height = etc1_pkm_get_width(expandedETC1); 1149a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski etc1_uint32 dataSz = ETC_PKM_HEADER_SIZE + etc1_get_encoded_data_size(width, height); 1159a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return SkData::NewFromMalloc(expandedETC1, dataSz); 1169a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1179a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 118f168b86d7fafc5c20c87bebc6fd393cb17e120catfarina typedef Benchmark INHERITED; 1199a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski}; 1209a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1219a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// This is the rendering benchmark. Prior to rendering the data, create a 1229a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// bitmap using the etc1 data. 1239a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiclass ETCBitmapBench : public ETCBitmapBenchBase { 1249a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskipublic: 1259a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski ETCBitmapBench(bool decompress, Backend backend) 1269a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski : fDecompress(decompress), fBackend(backend) { } 1279a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1289a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual bool isSuitableFor(Backend backend) SK_OVERRIDE { 1299a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return backend == this->fBackend; 1309a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1319a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1329a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprotected: 1339a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual const char* onGetName() SK_OVERRIDE { 1349a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (kGPU_Backend == this->fBackend) { 1359a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (this->fDecompress) { 1369a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_render_gpu_decompressed"; 1379a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 1389a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_render_gpu_compressed"; 1399a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1409a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 1419a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkASSERT(kRaster_Backend == this->fBackend); 1429a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (this->fDecompress) { 1439a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_render_raster_decompressed"; 1449a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 1459a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_render_raster_compressed"; 1469a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1479a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1489a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1499a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1509a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual void onPreDraw() SK_OVERRIDE { 1519a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (NULL == fPKMData) { 1529a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDebugf("Failed to load PKM data!\n"); 1539a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return; 1549a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1559a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1569a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski // Install pixel ref 1579a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (!SkInstallDiscardablePixelRef( 1589a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDecodingImageGenerator::Create( 1599a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski fPKMData, SkDecodingImageGenerator::Options()), &(this->fBitmap))) { 1609a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkDebugf("Could not install discardable pixel ref.\n"); 1619a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return; 1629a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1639a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1649a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski // Decompress it if necessary 1659a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (this->fDecompress) { 1669a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski this->fBitmap.lockPixels(); 1679a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1689a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1699a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1709a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { 1719a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski for (int i = 0; i < loops; ++i) { 1729a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski canvas->drawBitmap(this->fBitmap, 0, 0, NULL); 1739a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1749a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 1759a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1769a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprotected: 1779a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkBitmap fBitmap; 1789a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski bool decompress() const { return fDecompress; } 1799a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski Backend backend() const { return fBackend; } 1809a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprivate: 1819a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski const bool fDecompress; 1829a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski const Backend fBackend; 1839a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski typedef ETCBitmapBenchBase INHERITED; 1849a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski}; 1859a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1869a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// This benchmark is identical to the previous benchmark, but it explicitly forces 1879a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// an upload to the GPU before each draw call. We do this by notifying the bitmap 1889a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski// that the pixels have changed (even though they haven't). 1899a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiclass ETCBitmapUploadBench : public ETCBitmapBench { 1909a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskipublic: 1919a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski ETCBitmapUploadBench(bool decompress, Backend backend) 1929a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski : ETCBitmapBench(decompress, backend) { } 1939a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 1949a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprotected: 1959a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual const char* onGetName() SK_OVERRIDE { 1969a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (kGPU_Backend == this->backend()) { 1979a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (this->decompress()) { 1989a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_upload_gpu_decompressed"; 1999a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 2009a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_upload_gpu_compressed"; 2019a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2029a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 2039a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski SkASSERT(kRaster_Backend == this->backend()); 2049a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski if (this->decompress()) { 2059a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_upload_raster_decompressed"; 2069a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } else { 2079a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski return "etc1bitmap_upload_raster_compressed"; 2089a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2099a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2109a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2119a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 2129a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE { 213bbf3e8982d9e6846196f73068bb83db849654f12reed SkPixelRef* pr = fBitmap.pixelRef(); 2149a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski for (int i = 0; i < loops; ++i) { 215bbf3e8982d9e6846196f73068bb83db849654f12reed if (pr) { 216bbf3e8982d9e6846196f73068bb83db849654f12reed pr->notifyPixelsChanged(); 217bbf3e8982d9e6846196f73068bb83db849654f12reed } 2189a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski canvas->drawBitmap(this->fBitmap, 0, 0, NULL); 2199a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2209a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski } 2219a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 2229a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevskiprivate: 2239a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski typedef ETCBitmapBench INHERITED; 2249a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski}; 2259a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 226f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapBench(false, Benchmark::kRaster_Backend);) 227f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapBench(true, Benchmark::kRaster_Backend);) 2289a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 229f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapBench(false, Benchmark::kGPU_Backend);) 230f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapBench(true, Benchmark::kGPU_Backend);) 2319a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 232f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kRaster_Backend);) 233f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kRaster_Backend);) 2349a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 235f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapUploadBench(false, Benchmark::kGPU_Backend);) 236f168b86d7fafc5c20c87bebc6fd393cb17e120catfarinaDEF_BENCH(return new ETCBitmapUploadBench(true, Benchmark::kGPU_Backend);) 2379a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski 2389a3cdbb3d0957ad3f04d02277a4ce839752f4efdkrajcevski#endif // SK_IGNORE_ETC1_SUPPORT 239