Source code

Revision control

Other Tools

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "Types.h"
#include "nsPrintfCString.h"
#include <ostream>
namespace mozilla {
namespace gfx {
std::ostream& operator<<(std::ostream& aOut, const SurfaceFormat& aFormat) {
#define Emit(x) \
case x: \
aOut << #x; \
break
switch (aFormat) {
Emit(SurfaceFormat::B8G8R8A8);
Emit(SurfaceFormat::B8G8R8X8);
Emit(SurfaceFormat::R8G8B8A8);
Emit(SurfaceFormat::R8G8B8X8);
Emit(SurfaceFormat::A8R8G8B8);
Emit(SurfaceFormat::X8R8G8B8);
Emit(SurfaceFormat::R8G8B8);
Emit(SurfaceFormat::B8G8R8);
Emit(SurfaceFormat::R5G6B5_UINT16);
Emit(SurfaceFormat::A8);
Emit(SurfaceFormat::A16);
Emit(SurfaceFormat::R8G8);
Emit(SurfaceFormat::R16G16);
Emit(SurfaceFormat::YUV);
Emit(SurfaceFormat::NV12);
Emit(SurfaceFormat::P016);
Emit(SurfaceFormat::P010);
Emit(SurfaceFormat::YUV422);
Emit(SurfaceFormat::HSV);
Emit(SurfaceFormat::Lab);
Emit(SurfaceFormat::Depth);
default:
NS_ERROR("unknown surface format");
aOut << "???";
}
#undef Emit
return aOut;
}
std::ostream& operator<<(std::ostream& aOut, const DeviceColor& aColor) {
aOut << nsPrintfCString("dev_rgba(%d, %d, %d, %f)", uint8_t(aColor.r * 255.f),
uint8_t(aColor.g * 255.f), uint8_t(aColor.b * 255.f),
aColor.a)
.get();
return aOut;
}
std::ostream& operator<<(std::ostream& aOut, const SamplingFilter& aFilter) {
switch (aFilter) {
case SamplingFilter::GOOD:
aOut << "SamplingFilter::GOOD";
break;
case SamplingFilter::LINEAR:
aOut << "SamplingFilter::LINEAR";
break;
case SamplingFilter::POINT:
aOut << "SamplingFilter::POINT";
break;
default:
aOut << "???";
}
return aOut;
}
} // namespace gfx
} // namespace mozilla