зеркало из https://github.com/mozilla/gecko-dev.git
425 строки
12 KiB
C++
425 строки
12 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "LayersLogging.h"
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#include <stdint.h> // for uint8_t
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#include "ImageTypes.h" // for ImageFormat
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#include "mozilla/gfx/Matrix.h" // for Matrix4x4, Matrix
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#include "mozilla/gfx/Point.h" // for IntSize
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#include "nsDebug.h" // for NS_ERROR
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#include "nsPoint.h" // for nsIntPoint
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#include "nsRect.h" // for mozilla::gfx::IntRect
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#include "base/basictypes.h"
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using namespace mozilla::gfx;
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namespace mozilla {
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namespace layers {
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void
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AppendToString(std::stringstream& aStream, const void* p,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString("%p", p).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, FrameMetrics::ViewID n,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << n;
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const Color& c,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString(
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"rgba(%d, %d, %d, %f)",
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uint8_t(c.r*255.f), uint8_t(c.g*255.f), uint8_t(c.b*255.f), c.a).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const nsPoint& p,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString("(x=%d, y=%d)", p.x, p.y).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const nsRect& r,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString(
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"(x=%d, y=%d, w=%d, h=%d)",
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r.x, r.y, r.width, r.height).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const nsIntPoint& p,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString("(x=%d, y=%d)", p.x, p.y).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const IntRect& r,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString(
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"(x=%d, y=%d, w=%d, h=%d)",
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r.x, r.y, r.width, r.height).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const nsRegion& r,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << "< ";
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for (auto iter = r.RectIter(); !iter.Done(); iter.Next()) {
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AppendToString(aStream, iter.Get());
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aStream << "; ";
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}
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aStream << ">";
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const nsIntRegion& r,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << "< ";
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for (auto iter = r.RectIter(); !iter.Done(); iter.Next()) {
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AppendToString(aStream, iter.Get());
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aStream << "; ";
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}
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aStream << ">";
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const EventRegions& e,
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const char* pfx, const char* sfx)
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{
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aStream << pfx << "{";
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if (!e.mHitRegion.IsEmpty()) {
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AppendToString(aStream, e.mHitRegion, " hitregion=", "");
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}
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if (!e.mDispatchToContentHitRegion.IsEmpty()) {
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AppendToString(aStream, e.mDispatchToContentHitRegion, " dispatchtocontentregion=", "");
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}
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if (!e.mNoActionRegion.IsEmpty()) {
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AppendToString(aStream, e.mNoActionRegion, " NoActionRegion=","");
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}
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if (!e.mHorizontalPanRegion.IsEmpty()) {
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AppendToString(aStream, e.mHorizontalPanRegion, " HorizontalPanRegion=", "");
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}
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if (!e.mVerticalPanRegion.IsEmpty()) {
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AppendToString(aStream, e.mVerticalPanRegion, " VerticalPanRegion=", "");
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}
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aStream << "}" << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const ScrollMetadata& m,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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AppendToString(aStream, m.GetMetrics(), "{ [metrics=", "]");
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if (m.HasClipRect()) {
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AppendToString(aStream, m.ClipRect(), " [clip=", "]");
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}
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aStream << "}" << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const FrameMetrics& m,
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const char* pfx, const char* sfx, bool detailed)
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{
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aStream << pfx;
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AppendToString(aStream, m.GetCompositionBounds(), "{ [cb=");
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AppendToString(aStream, m.GetScrollableRect(), "] [sr=");
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AppendToString(aStream, m.GetScrollOffset(), "] [s=");
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if (m.GetDoSmoothScroll()) {
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AppendToString(aStream, m.GetSmoothScrollOffset(), "] [ss=");
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}
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AppendToString(aStream, m.GetDisplayPort(), "] [dp=");
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AppendToString(aStream, m.GetCriticalDisplayPort(), "] [cdp=");
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AppendToString(aStream, m.GetBackgroundColor(), "] [color=");
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if (!detailed) {
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AppendToString(aStream, m.GetScrollId(), "] [scrollId=");
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if (m.GetScrollParentId() != FrameMetrics::NULL_SCROLL_ID) {
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AppendToString(aStream, m.GetScrollParentId(), "] [scrollParent=");
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}
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if (m.IsRootContent()) {
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aStream << "] [rcd";
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}
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AppendToString(aStream, m.GetZoom(), "] [z=", "] }");
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} else {
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AppendToString(aStream, m.GetDisplayPortMargins(), " [dpm=");
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aStream << nsPrintfCString("] um=%d", m.GetUseDisplayPortMargins()).get();
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AppendToString(aStream, m.GetRootCompositionSize(), "] [rcs=");
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AppendToString(aStream, m.GetViewport(), "] [v=");
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aStream << nsPrintfCString("] [z=(ld=%.3f r=%.3f",
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m.GetDevPixelsPerCSSPixel().scale,
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m.GetPresShellResolution()).get();
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AppendToString(aStream, m.GetCumulativeResolution(), " cr=");
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AppendToString(aStream, m.GetZoom(), " z=");
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AppendToString(aStream, m.GetExtraResolution(), " er=");
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aStream << nsPrintfCString(")] [u=(%d %d %lu)",
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m.GetScrollOffsetUpdated(), m.GetDoSmoothScroll(),
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m.GetScrollGeneration()).get();
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AppendToString(aStream, m.GetScrollParentId(), "] [p=");
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aStream << nsPrintfCString("] [i=(%ld %lld %d)] }",
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m.GetPresShellId(), m.GetScrollId(), m.IsRootContent()).get();
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const ScrollableLayerGuid& s,
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const char* pfx, const char* sfx)
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{
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aStream << pfx
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<< nsPrintfCString("{ l=%" PRIu64 ", p=%u, v=%" PRIu64 " }", s.mLayersId, s.mPresShellId, s.mScrollId).get()
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<< sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const ZoomConstraints& z,
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const char* pfx, const char* sfx)
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{
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aStream << pfx
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<< nsPrintfCString("{ z=%d dt=%d min=%f max=%f }", z.mAllowZoom, z.mAllowDoubleTapZoom, z.mMinZoom.scale, z.mMaxZoom.scale).get()
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<< sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const Matrix& m,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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if (m.IsIdentity()) {
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aStream << "[ I ]";
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} else {
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aStream << nsPrintfCString(
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"[ %g %g; %g %g; %g %g; ]",
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m._11, m._12, m._21, m._22, m._31, m._32).get();
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const Matrix5x4& m,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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aStream << nsPrintfCString(
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"[ %g %g %g %g; %g %g %g %g; %g %g %g %g; %g %g %g %g; %g %g %g %g]",
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m._11, m._12, m._13, m._14,
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m._21, m._22, m._23, m._24,
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m._31, m._32, m._33, m._34,
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m._41, m._42, m._43, m._44,
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m._51, m._52, m._53, m._54).get();
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, const Filter filter,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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switch (filter) {
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case Filter::GOOD: aStream << "Filter::GOOD"; break;
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case Filter::LINEAR: aStream << "Filter::LINEAR"; break;
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case Filter::POINT: aStream << "Filter::POINT"; break;
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default:
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NS_ERROR("unknown filter type");
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aStream << "???";
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, TextureFlags flags,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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if (flags == TextureFlags::NO_FLAGS) {
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aStream << "NoFlags";
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} else {
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#define AppendFlag(test) \
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{ \
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if (!!(flags & test)) { \
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if (previous) { \
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aStream << "|"; \
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} \
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aStream << #test; \
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previous = true; \
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} \
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}
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bool previous = false;
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AppendFlag(TextureFlags::USE_NEAREST_FILTER);
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AppendFlag(TextureFlags::ORIGIN_BOTTOM_LEFT);
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AppendFlag(TextureFlags::DISALLOW_BIGIMAGE);
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#undef AppendFlag
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, mozilla::gfx::SurfaceFormat format,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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switch (format) {
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case SurfaceFormat::B8G8R8A8: aStream << "SurfaceFormat::B8G8R8A8"; break;
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case SurfaceFormat::B8G8R8X8: aStream << "SurfaceFormat::B8G8R8X8"; break;
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case SurfaceFormat::R8G8B8A8: aStream << "SurfaceFormat::R8G8B8A8"; break;
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case SurfaceFormat::R8G8B8X8: aStream << "SurfaceFormat::R8G8B8X8"; break;
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case SurfaceFormat::R5G6B5_UINT16:
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aStream << "SurfaceFormat::R5G6B5_UINT16"; break;
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case SurfaceFormat::A8: aStream << "SurfaceFormat::A8"; break;
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case SurfaceFormat::YUV: aStream << "SurfaceFormat::YUV"; break;
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case SurfaceFormat::NV12: aStream << "SurfaceFormat::NV12"; break;
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case SurfaceFormat::YUV422: aStream << "SurfaceFormat::YUV422"; break;
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case SurfaceFormat::UNKNOWN: aStream << "SurfaceFormat::UNKNOWN"; break;
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default:
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NS_ERROR("unknown surface format");
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aStream << "???";
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, gfx::SurfaceType aType,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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switch(aType) {
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case SurfaceType::DATA:
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aStream << "SurfaceType::DATA"; break;
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case SurfaceType::D2D1_BITMAP:
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aStream << "SurfaceType::D2D1_BITMAP"; break;
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case SurfaceType::D2D1_DRAWTARGET:
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aStream << "SurfaceType::D2D1_DRAWTARGET"; break;
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case SurfaceType::CAIRO:
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aStream << "SurfaceType::CAIRO"; break;
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case SurfaceType::CAIRO_IMAGE:
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aStream << "SurfaceType::CAIRO_IMAGE"; break;
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case SurfaceType::COREGRAPHICS_IMAGE:
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aStream << "SurfaceType::COREGRAPHICS_IMAGE"; break;
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case SurfaceType::COREGRAPHICS_CGCONTEXT:
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aStream << "SurfaceType::COREGRAPHICS_CGCONTEXT"; break;
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case SurfaceType::SKIA:
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aStream << "SurfaceType::SKIA"; break;
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case SurfaceType::DUAL_DT:
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aStream << "SurfaceType::DUAL_DT"; break;
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case SurfaceType::D2D1_1_IMAGE:
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aStream << "SurfaceType::D2D1_1_IMAGE"; break;
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case SurfaceType::RECORDING:
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aStream << "SurfaceType::RECORDING"; break;
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case SurfaceType::TILED:
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aStream << "SurfaceType::TILED"; break;
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default:
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NS_ERROR("unknown surface type");
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aStream << "???";
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}
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aStream << sfx;
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}
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void
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AppendToString(std::stringstream& aStream, ImageFormat format,
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const char* pfx, const char* sfx)
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{
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aStream << pfx;
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switch (format) {
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case ImageFormat::PLANAR_YCBCR:
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aStream << "ImageFormat::PLANAR_YCBCR"; break;
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case ImageFormat::GRALLOC_PLANAR_YCBCR:
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aStream << "ImageFormat::GRALLOC_PLANAR_YCBCR"; break;
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case ImageFormat::GONK_CAMERA_IMAGE:
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aStream << "ImageFormat::GONK_CAMERA_IMAGE"; break;
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case ImageFormat::SHARED_RGB:
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aStream << "ImageFormat::SHARED_RGB"; break;
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case ImageFormat::CAIRO_SURFACE:
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aStream << "ImageFormat::CAIRO_SURFACE"; break;
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case ImageFormat::MAC_IOSURFACE:
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aStream << "ImageFormat::MAC_IOSURFACE"; break;
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case ImageFormat::SURFACE_TEXTURE:
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aStream << "ImageFormat::SURFACE_TEXTURE"; break;
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case ImageFormat::EGLIMAGE:
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aStream << "ImageFormat::EGLIMAGE"; break;
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case ImageFormat::D3D9_RGB32_TEXTURE:
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aStream << "ImageFormat::D3D9_RBG32_TEXTURE"; break;
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case ImageFormat::OVERLAY_IMAGE:
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aStream << "ImageFormat::OVERLAY_IMAGE"; break;
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case ImageFormat::D3D11_SHARE_HANDLE_TEXTURE:
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aStream << "ImageFormat::D3D11_SHARE_HANDLE_TEXTURE"; break;
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default:
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NS_ERROR("unknown image format");
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aStream << "???";
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}
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aStream << sfx;
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}
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} // namespace layers
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} // namespace mozilla
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void
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print_stderr(std::stringstream& aStr)
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{
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#if defined(ANDROID)
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// On Android logcat output is truncated to 1024 chars per line, and
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// we usually use std::stringstream to build up giant multi-line gobs
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// of output. So to avoid the truncation we find the newlines and
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// print the lines individually.
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std::string line;
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while (std::getline(aStr, line)) {
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printf_stderr("%s\n", line.c_str());
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}
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#else
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printf_stderr("%s", aStr.str().c_str());
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#endif
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}
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void
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fprint_stderr(FILE* aFile, std::stringstream& aStr)
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{
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if (aFile == stderr) {
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print_stderr(aStr);
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} else {
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fprintf_stderr(aFile, "%s", aStr.str().c_str());
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}
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}
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