brianosman | 6373c95 | 2016-07-12 15:06:24 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 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 "SkStream.h" |
| 9 | |
| 10 | #if defined(SK_BUILD_FOR_MAC) |
| 11 | #include <ApplicationServices/ApplicationServices.h> |
| 12 | #elif defined(SK_BUILD_FOR_WIN) |
| 13 | #include <windows.h> |
| 14 | #endif |
| 15 | |
| 16 | int main(int argc, char** argv) { |
| 17 | #if defined(SK_BUILD_FOR_MAC) |
| 18 | CGColorSpaceRef cs = CGDisplayCopyColorSpace(CGMainDisplayID()); |
| 19 | CFDataRef dataRef = CGColorSpaceCopyICCProfile(cs); |
| 20 | const uint8_t* data = CFDataGetBytePtr(dataRef); |
| 21 | size_t size = CFDataGetLength(dataRef); |
Ben Wagner | 63fd760 | 2017-10-09 15:45:33 -0400 | [diff] [blame] | 22 | |
brianosman | 6373c95 | 2016-07-12 15:06:24 -0700 | [diff] [blame] | 23 | SkFILEWStream file("monitor_0.icc"); |
| 24 | file.write(data, size); |
Ben Wagner | 63fd760 | 2017-10-09 15:45:33 -0400 | [diff] [blame] | 25 | |
brianosman | 6373c95 | 2016-07-12 15:06:24 -0700 | [diff] [blame] | 26 | CFRelease(cs); |
| 27 | CFRelease(dataRef); |
| 28 | return 0; |
| 29 | #elif defined(SK_BUILD_FOR_WIN) |
| 30 | DISPLAY_DEVICE dd = { sizeof(DISPLAY_DEVICE) }; |
| 31 | SkString outputFilename; |
| 32 | |
| 33 | // Chrome's code for this currently just gets the primary monitor's profile. This code iterates |
| 34 | // over all attached monitors, so it's "better" in that sense. Making intelligent use of this |
| 35 | // information (via things like MonitorFromWindow or MonitorFromRect to pick the correct |
| 36 | // profile for a particular window or region of a window), is an exercise left to the reader. |
| 37 | for (int i = 0; EnumDisplayDevices(NULL, i, &dd, 0); ++i) { |
| 38 | if (dd.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP) { |
| 39 | // There are other helpful things in dd at this point: |
| 40 | // dd.DeviceString has a longer name for the adapter |
| 41 | // dd.StateFlags indicates primary display, mirroring, etc... |
| 42 | HDC dc = CreateDC(NULL, dd.DeviceName, NULL, NULL); |
| 43 | if (dc) { |
| 44 | char icmPath[MAX_PATH + 1]; |
| 45 | DWORD pathLength = MAX_PATH; |
| 46 | if (GetICMProfile(dc, &pathLength, icmPath)) { |
| 47 | // GetICMProfile just returns the path to the installed profile (not the data) |
| 48 | outputFilename = SkStringPrintf("monitor_%d.icc", i); |
| 49 | CopyFile(icmPath, outputFilename.c_str(), FALSE); |
| 50 | } |
| 51 | DeleteDC(dc); |
| 52 | } |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | return 0; |
| 57 | #else |
| 58 | SkDebugf("ERROR: Unsupported platform\n"); |
| 59 | return 1; |
| 60 | #endif |
| 61 | } |