Function bgfx_sys::bgfx_alloc_transient_buffers

pub unsafe extern "C" fn bgfx_alloc_transient_buffers(
    _tvb: *mut bgfx_transient_vertex_buffer_t,
    _layout: *const bgfx_vertex_layout_t,
    _numVertices: u32,
    _tib: *mut bgfx_transient_index_buffer_t,
    _numIndices: u32,
    _index32: bool
) -> bool

Check for required space and allocate transient vertex and index buffers. If both space requirements are satisfied function returns true.

@param[out] _tvb TransientVertexBuffer structure will be filled, and will be valid for the duration of frame, and can be reused for multiple draw calls. @param[in] _layout Vertex layout. @param[in] _numVertices Number of vertices to allocate. @param[out] _tib TransientIndexBuffer structure will be filled, and will be valid for the duration of frame, and can be reused for multiple draw calls. @param[in] _numIndices Number of indices to allocate. @param[in] _index32 Set to true if input indices will be 32-bit.