From f88f5cfbfbab1b140c9df18b4b526c77e13422e1 Mon Sep 17 00:00:00 2001
From: Imanol Fernandez <mortimergoro@gmail.com>
Date: Tue, 27 Nov 2018 19:45:12 +0100
Subject: [PATCH] Improve VR video quality on platforms not using layers (#853)

---
 app/src/main/cpp/VRVideo.cpp | 8 ++++----
 app/src/main/cpp/vrb         | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/app/src/main/cpp/VRVideo.cpp b/app/src/main/cpp/VRVideo.cpp
index 65ffc8a35..739a4543a 100644
--- a/app/src/main/cpp/VRVideo.cpp
+++ b/app/src/main/cpp/VRVideo.cpp
@@ -118,13 +118,12 @@ struct VRVideo::State {
   }
 
   vrb::TogglePtr createSphereProjection(bool half, device::EyeRect aUVRect) {
-    const int kCols = 30;
-    const int kRows = 30;
-    const float kRadius = 20.0f;
+    const int kCols = 70;
+    const int kRows = 70;
+    const float kRadius = 10.0f;
 
     vrb::CreationContextPtr create = context.lock();
     vrb::VertexArrayPtr array = vrb::VertexArray::Create(create);
-    
 
     for (float row = 0; row <= kRows; row+= 1.0f) {
       const float alpha = row * (float)M_PI / kRows;
@@ -158,6 +157,7 @@ struct VRVideo::State {
 
     vrb::RenderStatePtr state = vrb::RenderState::Create(create);
     state->SetLightsEnabled(false);
+    state->SetFragmentPrecision(GL_HIGH_FLOAT);
     vrb::TexturePtr texture = std::dynamic_pointer_cast<vrb::Texture>(window->GetSurfaceTexture());
     state->SetTexture(texture);
     vrb::GeometryPtr geometry = vrb::Geometry::Create(create);
diff --git a/app/src/main/cpp/vrb b/app/src/main/cpp/vrb
index 7bdd838bb..18a5830d3 160000
--- a/app/src/main/cpp/vrb
+++ b/app/src/main/cpp/vrb
@@ -1 +1 @@
-Subproject commit 7bdd838bb78f38553abcdd0ca541f0d38fca74d2
+Subproject commit 18a5830d3dd75b021caaeee21a0f2da31deab270