mitchellhansen/voxel-raycaster
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Thankfully it wasn't a problem with the data format, I was passing the

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address of a ptr, not the address contained by the ptr. With that,
preliminary GPU octree interaction works perfectly
This commit is contained in:
MitchellHansen
2017-09-24 17:48:06 -07:00
parent 7c86c60f9f
commit 305ef917e0
6 changed files with 28 additions and 12 deletions
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6
src/CLCaster.cpp
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@@ -96,11 +96,11 @@ bool CLCaster::assign_octree(std::shared_ptr<Map> octree) {
this->octree = octree;
if (!create_buffer("octree_descriptor_buffer", octree->octree.buffer_size, &octree->octree.descriptor_buffer))
if (!create_buffer("octree_descriptor_buffer", octree->octree.buffer_size * sizeof(uint64_t), octree->octree.descriptor_buffer))
return false;
if (!create_buffer("octree_attachment_lookup_buffer", octree->octree.buffer_size, &octree->octree.attachment_lookup))
if (!create_buffer("octree_attachment_lookup_buffer", octree->octree.buffer_size * sizeof(uint32_t), octree->octree.attachment_lookup))
return false;
if (!create_buffer("octree_attachment_buffer", octree->octree.buffer_size, &octree->octree.attachment_buffer))
if (!create_buffer("octree_attachment_buffer", octree->octree.buffer_size * sizeof(uint64_t), octree->octree.attachment_buffer))
return false;
if (!create_buffer("settings_buffer", sizeof(uint64_t), &octree->octree.root_index))
return false;