1 2 /* 3 * Copyright 2011 Google Inc. 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 #include "Test.h" 9 #include "SkBitmap.h" 10 11 static void TestGetColor(skiatest::Reporter* reporter) { 12 static const struct Rec { 13 SkBitmap::Config fConfig; 14 SkColor fInColor; 15 SkColor fOutColor; 16 } gRec[] = { 17 // todo: add some tests that involve alpha, so we exercise the 18 // unpremultiply aspect of getColor() 19 { SkBitmap::kA8_Config, 0xFF000000, 0xFF000000 }, 20 { SkBitmap::kA8_Config, 0, 0 }, 21 { SkBitmap::kARGB_4444_Config, 0xFF224466, 0xFF224466 }, 22 { SkBitmap::kARGB_4444_Config, 0, 0 }, 23 { SkBitmap::kRGB_565_Config, 0xFF00FF00, 0xFF00FF00 }, 24 { SkBitmap::kRGB_565_Config, 0xFFFF00FF, 0xFFFF00FF }, 25 { SkBitmap::kARGB_8888_Config, 0xFFFFFFFF, 0xFFFFFFFF }, 26 { SkBitmap::kARGB_8888_Config, 0, 0 }, 27 { SkBitmap::kARGB_8888_Config, 0xFF224466, 0xFF224466 }, 28 }; 29 30 for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) { 31 SkBitmap bm; 32 uint32_t storage[1]; 33 bm.setConfig(gRec[i].fConfig, 1, 1); 34 bm.setPixels(storage); 35 bm.eraseColor(gRec[i].fInColor); 36 37 SkColor c = bm.getColor(0, 0); 38 REPORTER_ASSERT(reporter, c == gRec[i].fOutColor); 39 } 40 } 41 42 #include "TestClassDef.h" 43 DEFINE_TESTCLASS("GetColor", TestGetColorClass, TestGetColor) 44
