gfx/layers/Effects.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "Effects.h"
   8 #include "LayersLogging.h"  // for AppendToString
   9 #include "nsAString.h"
  10 #include "nsPrintfCString.h"  // for nsPrintfCString
  11 #include "nsString.h"         // for nsAutoCString
  12
  13 using namespace mozilla::layers;
  14
  15 void TexturedEffect::PrintInfo(std::stringstream& aStream,
  16                                const char* aPrefix) {
  17   aStream << aPrefix;
  18   aStream << nsPrintfCString("%s (0x%p)", Name(), this).get();
  19   AppendToString(aStream, mTextureCoords, " [texture-coords=", "]");
  20
  21   if (mPremultiplied) {
  22     aStream << " [premultiplied]";
  23   } else {
  24     aStream << " [not-premultiplied]";
  25   }
  26
  27   AppendToString(aStream, mSamplingFilter, " [filter=", "]");
  28 }
  29
  30 void EffectMask::PrintInfo(std::stringstream& aStream, const char* aPrefix) {
  31   aStream << aPrefix;
  32   aStream << nsPrintfCString("EffectMask (0x%p)", this).get();
  33   AppendToString(aStream, mSize, " [size=", "]");
  34   AppendToString(aStream, mMaskTransform, " [mask-transform=", "]");
  35 }
  36
  37 void EffectRenderTarget::PrintInfo(std::stringstream& aStream,
  38                                    const char* aPrefix) {
  39   TexturedEffect::PrintInfo(aStream, aPrefix);
  40   aStream << nsPrintfCString(" [render-target=%p]", mRenderTarget.get()).get();
  41 }
  42
  43 void EffectSolidColor::PrintInfo(std::stringstream& aStream,
  44                                  const char* aPrefix) {
  45   aStream << aPrefix;
  46   aStream << nsPrintfCString("EffectSolidColor (0x%p) [color=%x]", this,
  47                              mColor.ToABGR())
  48                  .get();
  49 }
  50
  51 void EffectBlendMode::PrintInfo(std::stringstream& aStream,
  52                                 const char* aPrefix) {
  53   aStream << aPrefix;
  54   aStream << nsPrintfCString("EffectBlendMode (0x%p) [blendmode=%i]", this,
  55                              (int)mBlendMode)
  56                  .get();
  57 }
  58
  59 void EffectColorMatrix::PrintInfo(std::stringstream& aStream,
  60                                   const char* aPrefix) {
  61   aStream << aPrefix;
  62   aStream << nsPrintfCString("EffectColorMatrix (0x%p)", this).get();
  63   AppendToString(aStream, mColorMatrix, " [matrix=", "]");
  64 }