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- // Copyright 2019 Google LLC.
- // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
- #include "tools/fiddle/examples.h"
- // HASH=bf31ee140e2c163c3957276e6d4c4f0c
- REG_FIDDLE(Pixmap_shiftPerPixel, 256, 256, true, 0) {
- const char* color_type(SkColorType ct) {
- switch (ct) {
- case kUnknown_SkColorType: return "Unknown";
- case kAlpha_8_SkColorType: return "Alpha_8";
- case kRGB_565_SkColorType: return "RGB_565";
- case kARGB_4444_SkColorType: return "ARGB_4444";
- case kRGBA_8888_SkColorType: return "RGBA_8888";
- case kRGB_888x_SkColorType: return "RGB_888x";
- case kBGRA_8888_SkColorType: return "BGRA_8888";
- case kRGBA_1010102_SkColorType: return "RGBA_1010102";
- case kRGB_101010x_SkColorType: return "RGB_101010x";
- case kGray_8_SkColorType: return "Gray_8";
- case kRGBA_F16Norm_SkColorType: return "RGBA_F16Norm";
- case kRGBA_F16_SkColorType: return "RGBA_F16";
- case kRGBA_F32_SkColorType: return "RGBA_F32";
- default: SkASSERT(false); return nullptr;
- }
- }
- void draw(SkCanvas* canvas) {
- SkImageInfo info = SkImageInfo::MakeA8(1, 1);
- for (SkColorType colorType : { kUnknown_SkColorType, kAlpha_8_SkColorType,
- kRGB_565_SkColorType, kARGB_4444_SkColorType,
- kRGBA_8888_SkColorType, kBGRA_8888_SkColorType,
- kGray_8_SkColorType, kRGBA_F16_SkColorType } ) {
- SkPixmap pixmap(info.makeColorType(colorType), nullptr, 4);
- SkDebugf("color: k" "%s" "_SkColorType" "%*s" "bytesPerPixel: %d shiftPerPixel: %d\n",
- color_type(colorType), 10 - strlen(color_type(colorType)), " ",
- pixmap.info().bytesPerPixel(), pixmap.shiftPerPixel());
- }
- }
- } // END FIDDLE
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