int main(int argc, char *argv[]) {
EVRInitError error;
VR_InitInternal(&error, EVRApplicationType_VRApplication_Scene);
printf("Init error: %s\n", VR_GetVRInitErrorAsEnglishDescription(error));
char fnTableName[128];
int result = sprintf(fnTableName, "FnTable:%s", IVRSystem_Version);
EVRInitError initError;
struct VR_IVRSystem_FnTable *fnTable;
fnTable = (struct VR_IVRSystem_FnTable*)VR_GetGenericInterface(fnTableName, &initError);
printf("%s\n", fnTable->GetEventTypeNameFromEnum(EVREventType_VREvent_TrackedDeviceActivated));
printf("Init error: %s\n", VR_GetVRInitErrorAsEnglishDescription(initError));
HmdMatrix44_t matrix = fnTable->GetProjectionMatrix(
EVREye_Eye_Left, 0.1, 10000, EGraphicsAPIConvention_API_OpenGL);
// HmdMatrix44_t matrix = VR_IVRSystem_GetProjectionMatrix(sys,
// Hmd_Eye_Eye_Left, 0.1, 10000, GraphicsAPIConvention_API_OpenGL);
printf("%f\n", matrix.m[0][0]);
return 0;
}
OVR_PUBLIC_FUNCTION(void) ovr_GetLastErrorInfo(ovrErrorInfo* errorInfo)
{
if (!errorInfo)
return;
const char* error = VR_GetVRInitErrorAsEnglishDescription(g_InitError);
strncpy_s(errorInfo->ErrorString, error, sizeof(ovrErrorInfo::ErrorString));
errorInfo->Result = REV_InitErrorToOvrError(g_InitError);
}
