 IndexBuffer[Class Summary] |
 indexData |
| indexDataBytes |
| numIndices |
| gpuIndexDataBytes |
| indexType |
| primType |
| indexBuffer |
| name |
 ctor |
| ~dtor |
| ctor |
 operator=(rhs) |
| Create(...) (+1 overload) |
| Deinit() |
| SetIndex(n,vertexIndex) |
| GetIndex(n)[const] |
| GetPointer(n) (+1 overload) |
| GetOffset(n)[const] |
| AllocateCpuMemory() |
| AllocateGpuMemory() |
| UpdateToGpu() |
| HasCpuMemory()[const] |
| CpuSizeBytes()[const] |
| HasGpuMemory()[const] |
| GpuSizeBytes()[const] |
| FreeCpuMemory() |
| FreeGpuMemory() |
| CpuPtr() (+1 overload) |
| SetNumIndices(size) |
| NumIndices()[const] |
| NumPrimitives()[const] |
| UsedSizeBytes()[const] |
| IndexSizeBytes()[const] |
| SaveToFile(handle) |
| LoadFromFile(...) |
| OptimizeForVertexCaches() |
| CompressIndices(allow8BitIndices) |
| Name()[const] |
| NumIndicesNeededToRenderNPrimitives(...)[static] |
| NumPrimivivesFromNIndices(...)[static] |
IndexBuffer::UsedSizeBytes
Syntax
int IndexBuffer::UsedSizeBytes() const;Returns the number of bytes 'logically' used by this IndexBuffer.
An index buffer may have allocated more bytes than is actually being used. This is similar to the size vs. capacity usage in a std::vector.