Fix lava-extras-pack to always search for the glsl validator

On windows we are not able to relay on the properties for glsl validator. Thus, I had to search it on every run through.

openvr/lava-extras/openvr/OpenVRHmd.cc

@@ -9,9 +9,7 @@
 
 namespace lava {
 namespace openvr {
-
-template<class F>
-static void with_vr(F&& f, bool close = true) {
+template <class F> static void with_vr(F &&f, bool close = true) {
     ::vr::HmdError err;
     std::cout << "VR_INIT" << std::endl;
     ::vr::VR_Init(&err, ::vr::VRApplication_Scene);
@@ -43,7 +41,6 @@ OpenVRHmd::OpenVRHmd() {
 OpenVRHmd::~OpenVRHmd() { ::vr::VR_Shutdown(); }
 
 std::vector<const char *> OpenVRHmd::instanceExtensions() {
-
     std::vector<const char *> result;
     static char openvr[1024];
     with_vr([&]() {
@@ -62,7 +59,8 @@ std::vector<const char *> OpenVRHmd::deviceExtensions() {
     std::vector<const char *> result;
     static char openvr[1024];
     with_vr([&]() {
-        ::vr::VRCompositor()->GetVulkanDeviceExtensionsRequired(mPhy, openvr, 1024);
+        ::vr::VRCompositor()->GetVulkanDeviceExtensionsRequired(mPhy, openvr,
+                                                                1024);
     });
     if (char *tok = strtok(openvr, " ")) {
         do {
@@ -73,12 +71,9 @@ std::vector<const char *> OpenVRHmd::deviceExtensions() {
     return result;
 }
 
-void OpenVRHmd::onPhysicalDeviceSelected(vk::PhysicalDevice phy) {
-    mPhy = phy;
-}
+void OpenVRHmd::onPhysicalDeviceSelected(vk::PhysicalDevice phy) { mPhy = phy; }
 
-void OpenVRHmd::onLogicalDeviceCreated(const SharedDevice &)
-{
+void OpenVRHmd::onLogicalDeviceCreated(const SharedDevice &) {
     ::vr::HmdError err;
     std::cout << "VR_INIT" << std::endl;
     ::vr::VR_Init(&err, ::vr::VRApplication_Scene);
@@ -136,7 +131,7 @@ void OpenVRHmd::submitDistortedEye(uint32_t index, const SharedImage &image) {
 
     auto error =
         ::vr::VRCompositor()->Submit(::vr::EVREye(index), &tex, nullptr,
-                                   ::vr::Submit_LensDistortionAlreadyApplied);
+                                     ::vr::Submit_LensDistortionAlreadyApplied);
     if (error != ::vr::VRCompositorError_None) {
         lava::error() << error;
     }
@@ -144,8 +139,8 @@ void OpenVRHmd::submitDistortedEye(uint32_t index, const SharedImage &image) {
 
 void OpenVRHmd::fetchTrackingData() {
     if (::vr::VRCompositor()) {
-        auto err = ::vr::VRCompositor()->WaitGetPoses(mPoses.data(),
-                                                    mPoses.size(), nullptr, 0);
+        auto err = ::vr::VRCompositor()->WaitGetPoses(
+            mPoses.data(), mPoses.size(), nullptr, 0);
         if (err != ::vr::VRCompositorError_None) {
             std::cout << "Tracking::update() something wrong: " << err
                       << std::endl;
@@ -183,20 +178,20 @@ glm::mat4x4 OpenVRHmd::getCombinedEyeViewMatrix(uint32_t i) const {
 glm::mat4x4 OpenVRHmd::getProjectionMatrix(uint32_t i) const {
     float left, right, top, bottom;
     ::vr::VRSystem()->GetProjectionRaw(::vr::EVREye(i), &left, &right, &top,
-                                     &bottom);
+                                       &bottom);
 
-    float near = 0.01f;
+    float nearPlane = 0.01f;
 
     float a = 2.0 / (right - left);
     float b = 2.0 / (bottom - top);
     float c = (right + left) / (right - left);
     float d = (bottom + top) / (bottom - top);
 
-    glm::mat4 result = {a,    0.0f, 0.0f, 0.0f,  //
-                        0.0f, -b,   0.0f, 0.0f,  //
-                        c,    d,    0.0f, -1.0f, //
-                        0.0f, 0.0f, near, 0.0f};
+    glm::mat4 result = {a,    0.0f, 0.0f,      0.0f,  //
+                        0.0f, -b,   0.0f,      0.0f,  //
+                        c,    d,    0.0f,      -1.0f, //
+                        0.0f, 0.0f, nearPlane, 0.0f};
     return result;
 }
 } // namespace openvr
-} // namespace lava
+} // namespace lava
\ No newline at end of file