more cleanups

Author: arghyasur1991

package/Runtime/GaussianSplatURPFeature.cs

@@ -52,13 +52,6 @@ public override void RecordRenderGraph(RenderGraph renderGraph, ContextContainer
                 rtDesc.depthBufferBits = 0;
                 rtDesc.msaaSamples = 1;
                 rtDesc.graphicsFormat = GraphicsFormat.R16G16B16A16_SFloat;
-                Debug.Log($"isStereo: {isStereo}");
-                Debug.Log($"Dimension: {rtDesc.dimension}");
-                Debug.Log($"Volume: {rtDesc.volumeDepth}");
-                Debug.Log($"stereoRenderingMode: {XRSettings.stereoRenderingMode}");
-                TextureDesc desc = resourceData.activeColorTexture.GetDescriptor(renderGraph);
-                Debug.Log($"xrReady: {desc.dimension}");
-                Debug.Log($"rtDesc vrUsage: {rtDesc.vrUsage}");
 
                 // Create render texture
                 var gaussianSplatRT = UniversalRenderer.CreateRenderGraphTexture(renderGraph, rtDesc, GaussianSplatRTName, true);

package/Shaders/GaussianComposite.shader

@@ -58,23 +58,17 @@ int _CustomStereoEyeIndex;
 half4 frag (v2f i) : SV_Target
 {
     uint eyeIndex = _CustomStereoEyeIndex;
-    
     // Normalize the pixel coordinates to [0,1] range
     float2 normalizedUV = float2(i.vertex.x / _ScreenParams.x, i.vertex.y / _ScreenParams.y);
+    half4 col;
 
-#if 1
-    half4 col1, col2, col;
-    
-    // // Check if using separate eye textures
+    // Check if using separate eye textures
     #if defined(UNITY_SINGLE_PASS_STEREO) || defined(STEREO_INSTANCING_ON) || defined(STEREO_MULTIVIEW_ON)
-        col1 = UNITY_SAMPLE_TEX2DARRAY(_GaussianSplatRT, float3(normalizedUV, 0));
-        col2 = UNITY_SAMPLE_TEX2DARRAY(_GaussianSplatRT, float3(normalizedUV, 1));
-        col = col2 * eyeIndex + col1 * (1 - eyeIndex);
+        col = UNITY_SAMPLE_TEX2DARRAY(_GaussianSplatRT, float3(normalizedUV, eyeIndex));
     #else
         // Fallback to legacy single-texture approach for backward compatibility
         col = _GaussianSplatRT.Load(int3(i.vertex.xy, 0));
     #endif
-#endif
 
     col.rgb = GammaToLinearSpace(col.rgb);
     col.a = saturate(col.a * 1.5);