Revert incorrect jitter calculation change

Signed-off-by: Nathan Frost (Nathan Frost) <[email protected]>

Author: nathanfrostQ

samples/sgsr2/sgsr2/src/include/glsl/sgsr2_upscale2pass.comp

@@ -57,7 +57,7 @@ void main()
     float Biasmax_viewportXScale = min(float(params.displaySize.x) / float(params.renderSize.x), 1.99);  //Biasmax_viewportXScale
     float scalefactor = min(20.0, pow((float(params.displaySize.x) / float(params.renderSize.x)) * (float(params.displaySize.y) / float(params.renderSize.y)), 3.0));
     float f2 = params.preExposure;            //1.0;   //preExposure
-    vec2 HistoryInfoViewportSizeInverse = params.renderSizeRcp;
+    vec2 HistoryInfoViewportSizeInverse = params.displaySizeRcp;
     vec2 HistoryInfoViewportSize = vec2(params.displaySize);
     vec2 InputJitter = params.jitterOffset;
     vec2 InputInfoViewportSize = vec2(params.renderSize);