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fix issue with duplicate VBO slots

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This commit is contained in:
ZappoMan 2013-05-24 12:08:25 -07:00
parent 1c427c9a02
commit 8560e42357
1 changed files with 13 additions and 3 deletions
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16
interface/src/VoxelSystem.cpp
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@ -372,7 +372,10 @@ int VoxelSystem::updateNodeInArraysAsFullVBO(VoxelNode* node) {
_writeVoxelDirtyArray[nodeIndex] = true; // just in case we switch to Partial mode
_voxelsInWriteArrays++; // our know vertices in the arrays
return 1; // rendered
}
} else {
node->setBufferIndex(GLBUFFER_INDEX_UNKNOWN);
}
return 0; // not-rendered
}
@ -978,6 +981,7 @@ public:
shouldRenderNodes(0),
coloredNodes(0),
nodesInVBO(0),
nodesInVBONotShouldRender(0),
nodesInVBOOverExpectedMax(0),
duplicateVBOIndex(0),
leafNodes(0)
@ -990,6 +994,7 @@ public:
unsigned long shouldRenderNodes;
unsigned long coloredNodes;
unsigned long nodesInVBO;
unsigned long nodesInVBONotShouldRender;
unsigned long nodesInVBOOverExpectedMax;
unsigned long duplicateVBOIndex;
unsigned long leafNodes;
@ -1032,6 +1037,11 @@ bool VoxelSystem::collectStatsForTreesAndVBOsOperation(VoxelNode* node, void* ex
if (nodeIndex > args->expectedMax) {
args->nodesInVBOOverExpectedMax++;
}
// if it's in VBO but not-shouldRender, track that also...
if (!node->getShouldRender()) {
args->nodesInVBONotShouldRender++;
}
}
return true; // keep going!
@ -1060,8 +1070,8 @@ void VoxelSystem::collectStatsForTreesAndVBOs() {
printLog("stats: total %ld, leaves %ld, dirty %ld, colored %ld, shouldRender %ld, inVBO %ld\n",
args.totalNodes, args.leafNodes, args.dirtyNodes, args.coloredNodes, args.shouldRenderNodes);
printLog("inVBO %ld, nodesInVBOOverExpectedMax %ld, duplicateVBOIndex %ld\n",
args.nodesInVBO, args.nodesInVBOOverExpectedMax, args.duplicateVBOIndex);
printLog("inVBO %ld, nodesInVBOOverExpectedMax %ld, duplicateVBOIndex %ld, nodesInVBONotShouldRender %ld\n",
args.nodesInVBO, args.nodesInVBOOverExpectedMax, args.duplicateVBOIndex, args.nodesInVBONotShouldRender);
glBufferIndex minInVBO = GLBUFFER_INDEX_UNKNOWN;
glBufferIndex maxInVBO = 0;