62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
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/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkStream.h"
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#if defined(SK_BUILD_FOR_MAC)
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#include <ApplicationServices/ApplicationServices.h>
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#elif defined(SK_BUILD_FOR_WIN)
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#include <windows.h>
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#endif
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int main(int argc, char** argv) {
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#if defined(SK_BUILD_FOR_MAC)
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CGColorSpaceRef cs = CGDisplayCopyColorSpace(CGMainDisplayID());
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CFDataRef dataRef = CGColorSpaceCopyICCProfile(cs);
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const uint8_t* data = CFDataGetBytePtr(dataRef);
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size_t size = CFDataGetLength(dataRef);
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SkFILEWStream file("monitor_0.icc");
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file.write(data, size);
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CFRelease(cs);
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CFRelease(dataRef);
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return 0;
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#elif defined(SK_BUILD_FOR_WIN)
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DISPLAY_DEVICE dd = { sizeof(DISPLAY_DEVICE) };
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SkString outputFilename;
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// Chrome's code for this currently just gets the primary monitor's profile. This code iterates
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// over all attached monitors, so it's "better" in that sense. Making intelligent use of this
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// information (via things like MonitorFromWindow or MonitorFromRect to pick the correct
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// profile for a particular window or region of a window), is an exercise left to the reader.
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for (int i = 0; EnumDisplayDevices(NULL, i, &dd, 0); ++i) {
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if (dd.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP) {
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// There are other helpful things in dd at this point:
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// dd.DeviceString has a longer name for the adapter
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// dd.StateFlags indicates primary display, mirroring, etc...
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HDC dc = CreateDC(NULL, dd.DeviceName, NULL, NULL);
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if (dc) {
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char icmPath[MAX_PATH + 1];
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DWORD pathLength = MAX_PATH;
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if (GetICMProfile(dc, &pathLength, icmPath)) {
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// GetICMProfile just returns the path to the installed profile (not the data)
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outputFilename = SkStringPrintf("monitor_%d.icc", i);
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CopyFile(icmPath, outputFilename.c_str(), FALSE);
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}
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DeleteDC(dc);
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}
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}
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}
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return 0;
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#else
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SkDebugf("ERROR: Unsupported platform\n");
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return 1;
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#endif
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}
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