The Tor Browser: gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp@b8a032363ba2 (annotated)

gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp@b8a032363ba2 (annotated)

gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "GrDebugGL.h"
 #include "GrTextureObj.h"
 #include "GrBufferObj.h"
 #include "GrRenderBufferObj.h"
 #include "GrFrameBufferObj.h"
 #include "GrShaderObj.h"
 #include "GrProgramObj.h"
 #include "GrTextureUnitObj.h"
 #include "GrVertexArrayObj.h"
 GrDebugGL* GrDebugGL::gObj = NULL;
 int GrDebugGL::gStaticRefCount = 0;
 GrDebugGL::Create GrDebugGL::gFactoryFunc[kObjTypeCount] = {
     GrTextureObj::createGrTextureObj,
     GrBufferObj::createGrBufferObj,
     GrRenderBufferObj::createGrRenderBufferObj,
     GrFrameBufferObj::createGrFrameBufferObj,
     GrShaderObj::createGrShaderObj,
     GrProgramObj::createGrProgramObj,
     GrTextureUnitObj::createGrTextureUnitObj,
     GrVertexArrayObj::createGrVertexArrayObj,
 };
 GrDebugGL::GrDebugGL()
     : fPackRowLength(0)
     , fUnPackRowLength(0)
     , fCurTextureUnit(0)
     , fArrayBuffer(NULL)
     , fElementArrayBuffer(NULL)
     , fFrameBuffer(NULL)
     , fRenderBuffer(NULL)
     , fProgram(NULL)
     , fTexture(NULL)
     , fVertexArray(NULL)  {
     for (int i = 0; i < kDefaultMaxTextureUnits; ++i) {
         fTextureUnits[i] = reinterpret_cast<GrTextureUnitObj *>(
                             createObj(GrDebugGL::kTextureUnit_ObjTypes));
         fTextureUnits[i]->ref();
         fTextureUnits[i]->setNumber(i);
     }
 }
 GrDebugGL::~GrDebugGL() {
     // unref & delete the texture units first so they don't show up on the leak report
     for (int i = 0; i < kDefaultMaxTextureUnits; ++i) {
         fTextureUnits[i]->unref();
         fTextureUnits[i]->deleteAction();
     }
     this->report();
     for (int i = 0; i < fObjects.count(); ++i) {
         delete fObjects[i];
     }
     fObjects.reset();
     fArrayBuffer = NULL;
     fElementArrayBuffer = NULL;
     fFrameBuffer = NULL;
     fRenderBuffer = NULL;
     fProgram = NULL;
     fTexture = NULL;
     fVertexArray = NULL;
 }
 GrFakeRefObj *GrDebugGL::findObject(GrGLuint ID, GrObjTypes type) {
     for (int i = 0; i < fObjects.count(); ++i) {
         if (fObjects[i]->getID() == ID) { // && fObjects[i]->getType() == type) {
             // The application shouldn't be accessing objects
             // that (as far as OpenGL knows) were already deleted
             GrAlwaysAssert(!fObjects[i]->getDeleted());
             GrAlwaysAssert(!fObjects[i]->getMarkedForDeletion());
             return fObjects[i];
         }
     }
     return NULL;
 }
 void GrDebugGL::setArrayBuffer(GrBufferObj *arrayBuffer) {
     if (fArrayBuffer) {
         // automatically break the binding of the old buffer
         GrAlwaysAssert(fArrayBuffer->getBound());
         fArrayBuffer->resetBound();
         GrAlwaysAssert(!fArrayBuffer->getDeleted());
         fArrayBuffer->unref();
     }
     fArrayBuffer = arrayBuffer;
     if (fArrayBuffer) {
         GrAlwaysAssert(!fArrayBuffer->getDeleted());
         fArrayBuffer->ref();
         GrAlwaysAssert(!fArrayBuffer->getBound());
         fArrayBuffer->setBound();
     }
 }
 void GrDebugGL::setVertexArray(GrVertexArrayObj* vertexArray) {
     if (NULL != vertexArray) {
         SkASSERT(!vertexArray->getDeleted());
     }
     SkRefCnt_SafeAssign(fVertexArray, vertexArray);
 }
 void GrDebugGL::setElementArrayBuffer(GrBufferObj *elementArrayBuffer) {
     if (fElementArrayBuffer) {
         // automatically break the binding of the old buffer
         GrAlwaysAssert(fElementArrayBuffer->getBound());
         fElementArrayBuffer->resetBound();
         GrAlwaysAssert(!fElementArrayBuffer->getDeleted());
         fElementArrayBuffer->unref();
     }
     fElementArrayBuffer = elementArrayBuffer;
     if (fElementArrayBuffer) {
         GrAlwaysAssert(!fElementArrayBuffer->getDeleted());
         fElementArrayBuffer->ref();
         GrAlwaysAssert(!fElementArrayBuffer->getBound());
         fElementArrayBuffer->setBound();
     }
 }
 void GrDebugGL::setTexture(GrTextureObj *texture)  {
     fTextureUnits[fCurTextureUnit]->setTexture(texture);
 }
 void GrDebugGL::setFrameBuffer(GrFrameBufferObj *frameBuffer)  {
     if (fFrameBuffer) {
         GrAlwaysAssert(fFrameBuffer->getBound());
         fFrameBuffer->resetBound();
         GrAlwaysAssert(!fFrameBuffer->getDeleted());
         fFrameBuffer->unref();
     }
     fFrameBuffer = frameBuffer;
     if (fFrameBuffer) {
         GrAlwaysAssert(!fFrameBuffer->getDeleted());
         fFrameBuffer->ref();
         GrAlwaysAssert(!fFrameBuffer->getBound());
         fFrameBuffer->setBound();
     }
 }
 void GrDebugGL::setRenderBuffer(GrRenderBufferObj *renderBuffer)  {
     if (fRenderBuffer) {
         GrAlwaysAssert(fRenderBuffer->getBound());
         fRenderBuffer->resetBound();
         GrAlwaysAssert(!fRenderBuffer->getDeleted());
         fRenderBuffer->unref();
     }
     fRenderBuffer = renderBuffer;
     if (fRenderBuffer) {
         GrAlwaysAssert(!fRenderBuffer->getDeleted());
         fRenderBuffer->ref();
         GrAlwaysAssert(!fRenderBuffer->getBound());
         fRenderBuffer->setBound();
     }
 }
 void GrDebugGL::useProgram(GrProgramObj *program) {
     if (fProgram) {
         GrAlwaysAssert(fProgram->getInUse());
         fProgram->resetInUse();
         GrAlwaysAssert(!fProgram->getDeleted());
         fProgram->unref();
     }
     fProgram = program;
     if (fProgram) {
         GrAlwaysAssert(!fProgram->getDeleted());
         fProgram->ref();
         GrAlwaysAssert(!fProgram->getInUse());
         fProgram->setInUse();
     }
 }
 void GrDebugGL::report() const {
     for (int i = 0; i < fObjects.count(); ++i) {
         GrAlwaysAssert(0 == fObjects[i]->getRefCount());
         GrAlwaysAssert(0 < fObjects[i]->getHighRefCount());
         GrAlwaysAssert(fObjects[i]->getDeleted());
     }
 }

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gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp@b8a032363ba2 (annotated)

gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp