130b83d45a3af444e6868c638d86442c2ea3e20c6halcanary/* 230b83d45a3af444e6868c638d86442c2ea3e20c6halcanary * Copyright 2014 Google Inc. 330b83d45a3af444e6868c638d86442c2ea3e20c6halcanary * 430b83d45a3af444e6868c638d86442c2ea3e20c6halcanary * Use of this source code is governed by a BSD-style license that can be 530b83d45a3af444e6868c638d86442c2ea3e20c6halcanary * found in the LICENSE file. 630b83d45a3af444e6868c638d86442c2ea3e20c6halcanary */ 730b83d45a3af444e6868c638d86442c2ea3e20c6halcanary 830b83d45a3af444e6868c638d86442c2ea3e20c6halcanary#include "Resources.h" 930b83d45a3af444e6868c638d86442c2ea3e20c6halcanary#include "SkData.h" 102880df2609eba09b555ca37be04b6ad89290c765Tom Hudson#include "SkImage.h" 1130b83d45a3af444e6868c638d86442c2ea3e20c6halcanary#include "gm.h" 128b896e71f613880a681dd57f5380e3fa4d3e1ae9halcanary#include "sk_tool_utils.h" 1330b83d45a3af444e6868c638d86442c2ea3e20c6halcanary 142880df2609eba09b555ca37be04b6ad89290c765Tom Hudsonstatic void draw_image(SkCanvas* canvas, const char* resource, int x, int y) { 152880df2609eba09b555ca37be04b6ad89290c765Tom Hudson SkAutoTUnref<SkImage> image(GetResourceAsImage(resource)); 162880df2609eba09b555ca37be04b6ad89290c765Tom Hudson if (image) { 172880df2609eba09b555ca37be04b6ad89290c765Tom Hudson canvas->drawImage(image, SkIntToScalar(x), SkIntToScalar(y)); 1830b83d45a3af444e6868c638d86442c2ea3e20c6halcanary } else { 1930b83d45a3af444e6868c638d86442c2ea3e20c6halcanary SkDebugf("\nCould not decode file '%s'. Did you forget" 2030b83d45a3af444e6868c638d86442c2ea3e20c6halcanary " to set the resourcePath?\n", resource); 2130b83d45a3af444e6868c638d86442c2ea3e20c6halcanary } 2230b83d45a3af444e6868c638d86442c2ea3e20c6halcanary} 2330b83d45a3af444e6868c638d86442c2ea3e20c6halcanary 2430b83d45a3af444e6868c638d86442c2ea3e20c6halcanary/* 2530b83d45a3af444e6868c638d86442c2ea3e20c6halcanary This GM tests whether the image decoders properly decode each color 2630b83d45a3af444e6868c638d86442c2ea3e20c6halcanary channel. Four copies of the same image should appear in the GM, and 2730b83d45a3af444e6868c638d86442c2ea3e20c6halcanary the letter R should be red, B should be blue, G green, C cyan, M 2830b83d45a3af444e6868c638d86442c2ea3e20c6halcanary magenta, Y yellow, and K black. In all but the JPEG version of the 2930b83d45a3af444e6868c638d86442c2ea3e20c6halcanary image, the letters should be on a white disc on a transparent 3030b83d45a3af444e6868c638d86442c2ea3e20c6halcanary background (rendered as a checkerboard). The JPEG image has a grey 3130b83d45a3af444e6868c638d86442c2ea3e20c6halcanary background and compression artifacts. 3230b83d45a3af444e6868c638d86442c2ea3e20c6halcanary */ 3330b83d45a3af444e6868c638d86442c2ea3e20c6halcanaryDEF_SIMPLE_GM(colorwheel, canvas, 256, 256) { 34b0cce2c1d37d4bf5b89da6c70062209ac4e0e643halcanary sk_tool_utils::draw_checkerboard(canvas); 352880df2609eba09b555ca37be04b6ad89290c765Tom Hudson draw_image(canvas, "color_wheel.png", 0, 0); // top left 362880df2609eba09b555ca37be04b6ad89290c765Tom Hudson draw_image(canvas, "color_wheel.gif", 128, 0); // top right 372880df2609eba09b555ca37be04b6ad89290c765Tom Hudson draw_image(canvas, "color_wheel.webp", 0, 128); // bottom left 382880df2609eba09b555ca37be04b6ad89290c765Tom Hudson draw_image(canvas, "color_wheel.jpg", 128, 128); // bottom right 3930b83d45a3af444e6868c638d86442c2ea3e20c6halcanary} 405abbc420e36feb229ed3498d7482a79f089c0e35halcanary 415abbc420e36feb229ed3498d7482a79f089c0e35halcanaryDEF_SIMPLE_GM(colorwheelnative, canvas, 128, 28) { 425abbc420e36feb229ed3498d7482a79f089c0e35halcanary SkPaint paint; 432880df2609eba09b555ca37be04b6ad89290c765Tom Hudson sk_tool_utils::set_portable_typeface(&paint, nullptr, SkTypeface::kBold); 445abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setTextSize(18.0f); 455abbc420e36feb229ed3498d7482a79f089c0e35halcanary 463aaa0db1c4a3177cfe498012b2905dc3dfa92a6fcaryclark canvas->clear(sk_tool_utils::color_to_565(SK_ColorLTGRAY)); 475abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorRED); 485abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("R", 1, 8.0f, 20.0f, paint); 495abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorGREEN); 505abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("G", 1, 24.0f, 20.0f, paint); 515abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorBLUE); 525abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("B", 1, 40.0f, 20.0f, paint); 535abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorCYAN); 545abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("C", 1, 56.0f, 20.0f, paint); 555abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorMAGENTA); 565abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("M", 1, 72.0f, 20.0f, paint); 575abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorYELLOW); 585abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("Y", 1, 88.0f, 20.0f, paint); 595abbc420e36feb229ed3498d7482a79f089c0e35halcanary paint.setColor(SK_ColorBLACK); 605abbc420e36feb229ed3498d7482a79f089c0e35halcanary canvas->drawText("K", 1, 104.0f, 20.0f, paint); 615abbc420e36feb229ed3498d7482a79f089c0e35halcanary} 62