RenderWare::IndexBuffer struct
#include <Spore ModAPI/Spore/RenderWare/IndexBuffer.h>

A buffer that contains all the indices (so triangles) data.

For more information, check the official Direct3D 9 documentation:

Public static variables

auto ReleaseDirectX() -> void: Releases the DirectX buffer.
auto CreateDirectX() -> void: Creates the DirectX buffer. This will set the 'pDXBuffer' field.
auto LockDirectXData() -> void: Sends the buffer data into the DirectX object.

IDirect3DIndexBuffer9* pDXBuffer: Applications use the methods of the IDirect3DIndexBuffer9 interface to manipulate an index buffer resource.
size_t startIndex: The first index (not triangle, index) that will be rendered.
size_t indicesCount: Number of indices to render. The number of vertices used is a function of the indices count and the primitive type.
DWORD usage: Usage can be 0, which indicates no usage value.
D3DFORMAT format: Member of the D3DFORMAT enumerated type, describing the format of the index buffer. By default it's D3DFMT_INDEX16.
D3DPRIMITIVETYPE primitiveType: Member of the D3DPRIMITIVETYPE enumerated type, describing the type of primitive to render.
void* pIndexData: The raw data of the indices. If format is D3DFMT_INDEX16, this is a uint16_t array. If format is D3DFMT_INDEX32, this is a uint32_t array.

Usage can be 0, which indicates no usage value.

However, if usage is desired, use a combination of one or more D3DUSAGE constants. By default it's D3DUSAGE_WRITEONLY

Member of the D3DPRIMITIVETYPE enumerated type, describing the type of primitive to render.

By default it's D3DPT_TRIANGLELIST.