1 files changed, 0 insertions, 63 deletions
diff --git a/LibOVR/Src/CAPI/D3D1X/Shaders/DistortionTimewarp_vs.vsh b/LibOVR/Src/CAPI/D3D1X/Shaders/DistortionTimewarp_vs.vsh
deleted file mode 100644
index d594042..0000000
--- a/LibOVR/Src/CAPI/D3D1X/Shaders/DistortionTimewarp_vs.vsh
+++ /dev/null
@@ -1,63 +0,0 @@
-/************************************************************************************
-
-Filename    :   DistortionTimewarp_vs.vsh
-
-Copyright   :   Copyright 2014 Oculus VR, LLC All Rights reserved.
-
-Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License"); 
-you may not use the Oculus VR Rift SDK except in compliance with the License, 
-which is provided at the time of installation or download, or which 
-otherwise accompanies this software in either electronic or hard copy form.
-
-You may obtain a copy of the License at
-
-http://www.oculusvr.com/licenses/LICENSE-3.2 
-
-Unless required by applicable law or agreed to in writing, the Oculus VR SDK 
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-************************************************************************************/
-
-float2   EyeToSourceUVScale;
-float2   EyeToSourceUVOffset;
-float4x4 EyeRotationStart;
-float4x4 EyeRotationEnd;
-
-float2 TimewarpTexCoordToWarpedPos(float2 inTexCoord, float4x4 rotMat)
-{
-    // Vertex inputs are in TanEyeAngle space for the R,G,B channels (i.e. after chromatic aberration and distortion).
-    // These are now "real world" vectors in direction (x,y,1) relative to the eye of the HMD.    
-    // Apply the 3x3 timewarp rotation to these vectors.
-	float3 transformed = float3( mul ( rotMat, float4(inTexCoord,1,1) ).xyz);
-    // Project them back onto the Z=1 plane of the rendered images.
-	float2 flattened = transformed.xy / transformed.z;
-    // Scale them into ([0,0.5],[0,1]) or ([0.5,0],[0,1]) UV lookup space (depending on eye)
-	return flattened * EyeToSourceUVScale + EyeToSourceUVOffset;
-	
-}
-
-void main(in float2 Position    : POSITION,
-          in float4 Color       : COLOR0,
-          in float2 TexCoord0   : TEXCOORD0,    
-          out float4 oPosition  : SV_Position,
-          out float1 oColor     : COLOR,
-          out float2 oTexCoord0 : TEXCOORD0)
-{
-
-    oPosition.x = Position.x;
-    oPosition.y = Position.y;
-    oPosition.z = 0.5;
-    oPosition.w = 1.0;
-
-    float timewarpLerpFactor = Color.a;
-    float4x4 lerpedEyeRot = lerp(EyeRotationStart, EyeRotationEnd, timewarpLerpFactor);	
-
-    // Warped positions are a bit more involved, hence a separate function
-	oTexCoord0 = TimewarpTexCoordToWarpedPos(TexCoord0, lerpedEyeRot);
-    oColor = Color.r;              // Used for vignette fade.
-}
-
-