func (this *Hmd) ConfigureRendering(apiConfig *RenderApiConfig, distortionCaps DistortionCaps, eyeFovIn [2]FovPort) (eyeRenderDescOut [2]EyeRenderDesc, ok bool) { //config := c_renderApiConfig(apiConfig) dc := C.uint(distortionCaps) efi := [2]C.ovrFovPort{ c_fovPort(eyeFovIn[0]), c_fovPort(eyeFovIn[1]), } ok = 0 != C.ovrHmd_ConfigureRendering(this.cptr(), apiConfig.cptr(), dc, &efi[0], eyeRenderDescOut[0].cptr()) return }
func (hmd *Hmd) ConfigureRendering(apiConfig *RenderAPIConfig, distortionCaps uint, eyeFovIn [2]FovPort) (*[2]EyeRenderDesc, error) { _apiConfig := C.ovrRenderAPIConfig(*apiConfig) _eyeFovIn := [2]C.ovrFovPort{eyeFovIn[0].toC(), eyeFovIn[1].toC()} eyeRenderDescOut := [2]C.ovrEyeRenderDesc{} if C.ovrHmd_ConfigureRendering(hmd.hmdRef, &_apiConfig, C.uint(distortionCaps), &_eyeFovIn[0], &eyeRenderDescOut[0]) == 0 { if lastError := hmd.GetLastError(); lastError != nil { return nil, errors.New(*lastError) } return nil, errors.New("An unknown error occured") } _eyeRenderDescOut := [2]EyeRenderDesc{ newEyeRenderDesc(eyeRenderDescOut[0]), newEyeRenderDesc(eyeRenderDescOut[1]), } return &_eyeRenderDescOut, nil }