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comparison: gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp
gfx/skia/trunk/src/gpu/gl/debug/GrDebugGL.cpp
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
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| -1:000000000000 | 0:ae20f70e93f6 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2012 Google Inc. | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 | |
| 9 #include "GrDebugGL.h" | |
| 10 #include "GrTextureObj.h" | |
| 11 #include "GrBufferObj.h" | |
| 12 #include "GrRenderBufferObj.h" | |
| 13 #include "GrFrameBufferObj.h" | |
| 14 #include "GrShaderObj.h" | |
| 15 #include "GrProgramObj.h" | |
| 16 #include "GrTextureUnitObj.h" | |
| 17 #include "GrVertexArrayObj.h" | |
| 18 | |
| 19 GrDebugGL* GrDebugGL::gObj = NULL; | |
| 20 int GrDebugGL::gStaticRefCount = 0; | |
| 21 GrDebugGL::Create GrDebugGL::gFactoryFunc[kObjTypeCount] = { | |
| 22 GrTextureObj::createGrTextureObj, | |
| 23 GrBufferObj::createGrBufferObj, | |
| 24 GrRenderBufferObj::createGrRenderBufferObj, | |
| 25 GrFrameBufferObj::createGrFrameBufferObj, | |
| 26 GrShaderObj::createGrShaderObj, | |
| 27 GrProgramObj::createGrProgramObj, | |
| 28 GrTextureUnitObj::createGrTextureUnitObj, | |
| 29 GrVertexArrayObj::createGrVertexArrayObj, | |
| 30 }; | |
| 31 | |
| 32 | |
| 33 GrDebugGL::GrDebugGL() | |
| 34 : fPackRowLength(0) | |
| 35 , fUnPackRowLength(0) | |
| 36 , fCurTextureUnit(0) | |
| 37 , fArrayBuffer(NULL) | |
| 38 , fElementArrayBuffer(NULL) | |
| 39 , fFrameBuffer(NULL) | |
| 40 , fRenderBuffer(NULL) | |
| 41 , fProgram(NULL) | |
| 42 , fTexture(NULL) | |
| 43 , fVertexArray(NULL) { | |
| 44 | |
| 45 for (int i = 0; i < kDefaultMaxTextureUnits; ++i) { | |
| 46 | |
| 47 fTextureUnits[i] = reinterpret_cast<GrTextureUnitObj *>( | |
| 48 createObj(GrDebugGL::kTextureUnit_ObjTypes)); | |
| 49 fTextureUnits[i]->ref(); | |
| 50 | |
| 51 fTextureUnits[i]->setNumber(i); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 GrDebugGL::~GrDebugGL() { | |
| 56 // unref & delete the texture units first so they don't show up on the leak report | |
| 57 for (int i = 0; i < kDefaultMaxTextureUnits; ++i) { | |
| 58 fTextureUnits[i]->unref(); | |
| 59 fTextureUnits[i]->deleteAction(); | |
| 60 } | |
| 61 | |
| 62 this->report(); | |
| 63 | |
| 64 for (int i = 0; i < fObjects.count(); ++i) { | |
| 65 delete fObjects[i]; | |
| 66 } | |
| 67 fObjects.reset(); | |
| 68 | |
| 69 fArrayBuffer = NULL; | |
| 70 fElementArrayBuffer = NULL; | |
| 71 fFrameBuffer = NULL; | |
| 72 fRenderBuffer = NULL; | |
| 73 fProgram = NULL; | |
| 74 fTexture = NULL; | |
| 75 fVertexArray = NULL; | |
| 76 } | |
| 77 | |
| 78 GrFakeRefObj *GrDebugGL::findObject(GrGLuint ID, GrObjTypes type) { | |
| 79 for (int i = 0; i < fObjects.count(); ++i) { | |
| 80 if (fObjects[i]->getID() == ID) { // && fObjects[i]->getType() == type) { | |
| 81 // The application shouldn't be accessing objects | |
| 82 // that (as far as OpenGL knows) were already deleted | |
| 83 GrAlwaysAssert(!fObjects[i]->getDeleted()); | |
| 84 GrAlwaysAssert(!fObjects[i]->getMarkedForDeletion()); | |
| 85 return fObjects[i]; | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 return NULL; | |
| 90 } | |
| 91 | |
| 92 void GrDebugGL::setArrayBuffer(GrBufferObj *arrayBuffer) { | |
| 93 if (fArrayBuffer) { | |
| 94 // automatically break the binding of the old buffer | |
| 95 GrAlwaysAssert(fArrayBuffer->getBound()); | |
| 96 fArrayBuffer->resetBound(); | |
| 97 | |
| 98 GrAlwaysAssert(!fArrayBuffer->getDeleted()); | |
| 99 fArrayBuffer->unref(); | |
| 100 } | |
| 101 | |
| 102 fArrayBuffer = arrayBuffer; | |
| 103 | |
| 104 if (fArrayBuffer) { | |
| 105 GrAlwaysAssert(!fArrayBuffer->getDeleted()); | |
| 106 fArrayBuffer->ref(); | |
| 107 | |
| 108 GrAlwaysAssert(!fArrayBuffer->getBound()); | |
| 109 fArrayBuffer->setBound(); | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 void GrDebugGL::setVertexArray(GrVertexArrayObj* vertexArray) { | |
| 114 if (NULL != vertexArray) { | |
| 115 SkASSERT(!vertexArray->getDeleted()); | |
| 116 } | |
| 117 SkRefCnt_SafeAssign(fVertexArray, vertexArray); | |
| 118 } | |
| 119 | |
| 120 void GrDebugGL::setElementArrayBuffer(GrBufferObj *elementArrayBuffer) { | |
| 121 if (fElementArrayBuffer) { | |
| 122 // automatically break the binding of the old buffer | |
| 123 GrAlwaysAssert(fElementArrayBuffer->getBound()); | |
| 124 fElementArrayBuffer->resetBound(); | |
| 125 | |
| 126 GrAlwaysAssert(!fElementArrayBuffer->getDeleted()); | |
| 127 fElementArrayBuffer->unref(); | |
| 128 } | |
| 129 | |
| 130 fElementArrayBuffer = elementArrayBuffer; | |
| 131 | |
| 132 if (fElementArrayBuffer) { | |
| 133 GrAlwaysAssert(!fElementArrayBuffer->getDeleted()); | |
| 134 fElementArrayBuffer->ref(); | |
| 135 | |
| 136 GrAlwaysAssert(!fElementArrayBuffer->getBound()); | |
| 137 fElementArrayBuffer->setBound(); | |
| 138 } | |
| 139 } | |
| 140 | |
| 141 void GrDebugGL::setTexture(GrTextureObj *texture) { | |
| 142 fTextureUnits[fCurTextureUnit]->setTexture(texture); | |
| 143 } | |
| 144 | |
| 145 void GrDebugGL::setFrameBuffer(GrFrameBufferObj *frameBuffer) { | |
| 146 if (fFrameBuffer) { | |
| 147 GrAlwaysAssert(fFrameBuffer->getBound()); | |
| 148 fFrameBuffer->resetBound(); | |
| 149 | |
| 150 GrAlwaysAssert(!fFrameBuffer->getDeleted()); | |
| 151 fFrameBuffer->unref(); | |
| 152 } | |
| 153 | |
| 154 fFrameBuffer = frameBuffer; | |
| 155 | |
| 156 if (fFrameBuffer) { | |
| 157 GrAlwaysAssert(!fFrameBuffer->getDeleted()); | |
| 158 fFrameBuffer->ref(); | |
| 159 | |
| 160 GrAlwaysAssert(!fFrameBuffer->getBound()); | |
| 161 fFrameBuffer->setBound(); | |
| 162 } | |
| 163 } | |
| 164 | |
| 165 void GrDebugGL::setRenderBuffer(GrRenderBufferObj *renderBuffer) { | |
| 166 if (fRenderBuffer) { | |
| 167 GrAlwaysAssert(fRenderBuffer->getBound()); | |
| 168 fRenderBuffer->resetBound(); | |
| 169 | |
| 170 GrAlwaysAssert(!fRenderBuffer->getDeleted()); | |
| 171 fRenderBuffer->unref(); | |
| 172 } | |
| 173 | |
| 174 fRenderBuffer = renderBuffer; | |
| 175 | |
| 176 if (fRenderBuffer) { | |
| 177 GrAlwaysAssert(!fRenderBuffer->getDeleted()); | |
| 178 fRenderBuffer->ref(); | |
| 179 | |
| 180 GrAlwaysAssert(!fRenderBuffer->getBound()); | |
| 181 fRenderBuffer->setBound(); | |
| 182 } | |
| 183 } | |
| 184 | |
| 185 void GrDebugGL::useProgram(GrProgramObj *program) { | |
| 186 if (fProgram) { | |
| 187 GrAlwaysAssert(fProgram->getInUse()); | |
| 188 fProgram->resetInUse(); | |
| 189 | |
| 190 GrAlwaysAssert(!fProgram->getDeleted()); | |
| 191 fProgram->unref(); | |
| 192 } | |
| 193 | |
| 194 fProgram = program; | |
| 195 | |
| 196 if (fProgram) { | |
| 197 GrAlwaysAssert(!fProgram->getDeleted()); | |
| 198 fProgram->ref(); | |
| 199 | |
| 200 GrAlwaysAssert(!fProgram->getInUse()); | |
| 201 fProgram->setInUse(); | |
| 202 } | |
| 203 } | |
| 204 | |
| 205 void GrDebugGL::report() const { | |
| 206 for (int i = 0; i < fObjects.count(); ++i) { | |
| 207 GrAlwaysAssert(0 == fObjects[i]->getRefCount()); | |
| 208 GrAlwaysAssert(0 < fObjects[i]->getHighRefCount()); | |
| 209 GrAlwaysAssert(fObjects[i]->getDeleted()); | |
| 210 } | |
| 211 } |
