fake short is too much for bright

system/camerad/cameras/real_debayer.cl

@@ -116,7 +116,7 @@ float4 val4_from_10(uchar8 pvs, uchar ext, bool aligned, float gain) {
 float combine_pvs(float lv, float sv, int expo) {
   float llv = lv - 64.0;
   float lsv = sv - 64.0;
-  float llvc = fmax(llv / expo, 14.984375);
+  // float llvc = fmax(llv / expo, 14.984375);
   float lsvc = fmax(lsv * expo, 61376.0);
   if (expo > 64) {
     if (lv < 1023) {
@@ -125,10 +125,15 @@ float combine_pvs(float lv, float sv, int expo) {
       return (lsvc / 64) / (65536.0 - 64.0);
     }
   } else {
-    if (sv < 1023) {
-      return lsv / (65536.0 - 64.0);
+    // if (sv < 1023) {
+    //  return lsv / (65536.0 - 64.0);
+    // } else {
+    //   return (llvc * 64) / (65536.0 - 64.0);
+    // }
+    if (lv > 64) {
+      return llv / (65536.0 - 64.0);
     } else {
-      return (llvc * 64) / (65536.0 - 64.0);
+      return (lsvc / 64) / (65536.0 - 64.0);
     }
   }
 }