CrispyPin/sinpin-vr
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early exit if steamvr is not already running

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This commit is contained in:
Crispy 2023-04-04 21:04:18 +02:00
parent 6d2a6ce0e5
commit 766c3e2056
1 changed files with 14 additions and 2 deletions
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16
src/main.cpp
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@ -60,9 +60,21 @@ void init_glfw()
void init_vr() void init_vr()
{ {
vr::EVRInitError init_err; vr::EVRInitError init_err;
ovr_sys = vr::VR_Init(&init_err, vr::EVRApplicationType::VRApplication_Background);
if (init_err == vr::EVRInitError::VRInitError_Init_NoServerForBackgroundApp)
{
printf("SteamVR is not running\n");
exit(1);
}
else if (init_err != 0)
{
printf("Could not initialize OpenVR session. Error code: %d\n", init_err);
exit(1);
}
vr::VR_ShutdownInternal();
ovr_sys = vr::VR_Init(&init_err, vr::EVRApplicationType::VRApplication_Overlay); ovr_sys = vr::VR_Init(&init_err, vr::EVRApplicationType::VRApplication_Overlay);
assert(init_err == 0); assert(init_err == 0);
printf("Initialized openvr\n"); printf("Initialized OpenVR\n");
ovr_overlay = vr::VROverlay(); ovr_overlay = vr::VROverlay();
} }
@ -201,9 +213,9 @@ int main()
{ {
signal(SIGINT, interrupted); signal(SIGINT, interrupted);
init_vr();
init_x11(); init_x11();
init_glfw(); init_glfw();
init_vr();
init_overlay(); init_overlay();
while (!should_exit) while (!should_exit)