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