| Hal Canary | 83c2f70 | 2019-03-07 14:53:03 -0500 | [diff] [blame] | 1 | // Copyright 2019 Google LLC. |
| 2 | // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| 3 | #include "fiddle/examples.h" |
| 4 | // HASH=bf31ee140e2c163c3957276e6d4c4f0c |
| 5 | REG_FIDDLE(Pixmap_017, 256, 256, true, 0) { |
| 6 | const char* color_type(SkColorType ct) { |
| 7 | switch (ct) { |
| 8 | case kUnknown_SkColorType: return "Unknown"; |
| 9 | case kAlpha_8_SkColorType: return "Alpha_8"; |
| 10 | case kRGB_565_SkColorType: return "RGB_565"; |
| 11 | case kARGB_4444_SkColorType: return "ARGB_4444"; |
| 12 | case kRGBA_8888_SkColorType: return "RGBA_8888"; |
| 13 | case kRGB_888x_SkColorType: return "RGB_888x"; |
| 14 | case kBGRA_8888_SkColorType: return "BGRA_8888"; |
| 15 | case kRGBA_1010102_SkColorType: return "RGBA_1010102"; |
| 16 | case kRGB_101010x_SkColorType: return "RGB_101010x"; |
| 17 | case kGray_8_SkColorType: return "Gray_8"; |
| 18 | case kRGBA_F16Norm_SkColorType: return "RGBA_F16Norm"; |
| 19 | case kRGBA_F16_SkColorType: return "RGBA_F16"; |
| 20 | case kRGBA_F32_SkColorType: return "RGBA_F32"; |
| 21 | default: SkASSERT(false); return nullptr; |
| 22 | } |
| 23 | } |
| 24 | void draw(SkCanvas* canvas) { |
| 25 | SkImageInfo info = SkImageInfo::MakeA8(1, 1); |
| 26 | for (SkColorType colorType : { kUnknown_SkColorType, kAlpha_8_SkColorType, |
| 27 | kRGB_565_SkColorType, kARGB_4444_SkColorType, |
| 28 | kRGBA_8888_SkColorType, kBGRA_8888_SkColorType, |
| 29 | kGray_8_SkColorType, kRGBA_F16_SkColorType } ) { |
| 30 | SkPixmap pixmap(info.makeColorType(colorType), nullptr, 4); |
| 31 | SkDebugf("color: k" "%s" "_SkColorType" "%*s" "bytesPerPixel: %d shiftPerPixel: %d\n", |
| 32 | color_type(colorType), 10 - strlen(color_type(colorType)), " ", |
| 33 | pixmap.info().bytesPerPixel(), pixmap.shiftPerPixel()); |
| 34 | } |
| 35 | } |
| 36 | } // END FIDDLE |