krajcevski | 95b1b3d | 2014-08-07 12:58:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include "gm.h" |
| 9 | |
| 10 | #include "Resources.h" |
| 11 | #include "SkCanvas.h" |
| 12 | #include "SkData.h" |
reed | 5965c8a | 2015-01-07 18:04:45 -0800 | [diff] [blame] | 13 | #include "SkImageGenerator.h" |
krajcevski | 95b1b3d | 2014-08-07 12:58:38 -0700 | [diff] [blame] | 14 | #include "SkImageDecoder.h" |
| 15 | #include "SkOSFile.h" |
| 16 | #include "SkTextureCompressor.h" |
| 17 | |
| 18 | static const char *kASTCFilenames[] = { |
| 19 | "mandrill_128x128_4x4.astc", // kASTC_4x4_Format |
| 20 | "mandrill_130x128_5x4.astc", // kASTC_5x4_Format |
| 21 | "mandrill_130x130_5x5.astc", // kASTC_5x5_Format |
| 22 | "mandrill_132x130_6x5.astc", // kASTC_6x5_Format |
| 23 | "mandrill_132x132_6x6.astc", // kASTC_6x6_Format |
| 24 | "mandrill_128x130_8x5.astc", // kASTC_8x5_Format |
| 25 | "mandrill_128x132_8x6.astc", // kASTC_8x6_Format |
| 26 | "mandrill_128x128_8x8.astc", // kASTC_8x8_Format |
| 27 | "mandrill_130x130_10x5.astc", // kASTC_10x5_Format |
| 28 | "mandrill_130x132_10x6.astc", // kASTC_10x6_Format |
| 29 | "mandrill_130x128_10x8.astc", // kASTC_10x8_Format |
| 30 | "mandrill_130x130_10x10.astc", // kASTC_10x10_Format |
| 31 | "mandrill_132x130_12x10.astc", // kASTC_12x10_Format |
| 32 | "mandrill_132x132_12x12.astc", // kASTC_12x12_Format |
| 33 | }; |
| 34 | |
| 35 | static const int kNumASTCFilenames = SK_ARRAY_COUNT(kASTCFilenames); |
| 36 | |
| 37 | static inline const char *get_astc_filename(int idx) { |
| 38 | if (idx < 0 || kNumASTCFilenames <= idx) { |
| 39 | return ""; |
| 40 | } |
krajcevski | 95b1b3d | 2014-08-07 12:58:38 -0700 | [diff] [blame] | 41 | return kASTCFilenames[idx]; |
| 42 | } |
| 43 | |
halcanary | 2a24338 | 2015-09-09 08:16:41 -0700 | [diff] [blame] | 44 | namespace { |
| 45 | const int kGMDimension = 600; |
| 46 | const int kBitmapDimension = kGMDimension / 4; |
| 47 | } // namespace |
krajcevski | 95b1b3d | 2014-08-07 12:58:38 -0700 | [diff] [blame] | 48 | |
halcanary | 2a24338 | 2015-09-09 08:16:41 -0700 | [diff] [blame] | 49 | DEF_SIMPLE_GM(astcbitmap, canvas, kGMDimension, kGMDimension) { |
reed | 74bd953 | 2015-09-14 08:52:12 -0700 | [diff] [blame^] | 50 | for (int j = 0; j < 4; ++j) { |
| 51 | for (int i = 0; i < 4; ++i) { |
| 52 | SkBitmap bm; |
| 53 | if (GetResourceAsBitmap(get_astc_filename(j*4+i), &bm)) { |
krajcevski | 95b1b3d | 2014-08-07 12:58:38 -0700 | [diff] [blame] | 54 | const SkScalar bmX = static_cast<SkScalar>(i*kBitmapDimension); |
| 55 | const SkScalar bmY = static_cast<SkScalar>(j*kBitmapDimension); |
| 56 | canvas->drawBitmap(bm, bmX, bmY); |
| 57 | } |
| 58 | } |
reed | 74bd953 | 2015-09-14 08:52:12 -0700 | [diff] [blame^] | 59 | } |
| 60 | } |
| 61 | |
| 62 | DEF_SIMPLE_GM(astc_image, canvas, kGMDimension, kGMDimension) { |
| 63 | for (int j = 0; j < 4; ++j) { |
| 64 | for (int i = 0; i < 4; ++i) { |
| 65 | SkAutoTUnref<SkImage> image(GetResourceAsImage(get_astc_filename(j*4+i))); |
| 66 | if (image) { |
| 67 | const SkScalar bmX = static_cast<SkScalar>(i*kBitmapDimension); |
| 68 | const SkScalar bmY = static_cast<SkScalar>(j*kBitmapDimension); |
| 69 | canvas->drawImage(image, bmX, bmY); |
| 70 | } |
| 71 | } |
| 72 | } |
halcanary | 2a24338 | 2015-09-09 08:16:41 -0700 | [diff] [blame] | 73 | } |