Adjust the res fix to only apply to Jitteruv

Signed-off-by: Rodrigo Holztrattner <[email protected]>
SnapdragonStudios · Jan 16, 2025 · 4ea5e8b · 4ea5e8b
1 parent a8827c9
commit 4ea5e8b
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/sgsr/v2/include/glsl_2_pass_cs/sgsr2_upscale.comp b/sgsr/v2/include/glsl_2_pass_cs/sgsr2_upscale.comp
@@ -57,14 +57,14 @@ 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);
     vec2 Hruv = (vec2(gl_GlobalInvocationID.xy) + vec2(0.5)) * HistoryInfoViewportSizeInverse;
     vec2 Jitteruv;
-    Jitteruv.x = clamp(Hruv.x + (InputJitter.x * HistoryInfoViewportSizeInverse.x), 0.0, 1.0);
-    Jitteruv.y = clamp(Hruv.y + (InputJitter.y * HistoryInfoViewportSizeInverse.y), 0.0, 1.0);
+    Jitteruv.x = clamp(Hruv.x + (InputJitter.x * params.renderSizeRcp.x), 0.0, 1.0);
+    Jitteruv.y = clamp(Hruv.y + (InputJitter.y * params.renderSizeRcp.y), 0.0, 1.0);
 
     ivec2 InputPos = ivec2(Jitteruv * InputInfoViewportSize);
     vec4 mda = textureLod(MotionDepthClipAlphaBuffer, Jitteruv, 0.0).xyzw;

diff --git a/sgsr/v2/include/glsl_3_pass_cs/sgsr2_upscale.comp b/sgsr/v2/include/glsl_3_pass_cs/sgsr2_upscale.comp
@@ -59,14 +59,14 @@ 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);
     vec2 Hruv = (vec2(gl_GlobalInvocationID.xy) + vec2(0.5)) * HistoryInfoViewportSizeInverse;
     vec2 Jitteruv;
-    Jitteruv.x = clamp(Hruv.x + (InputJitter.x * HistoryInfoViewportSizeInverse.x), 0.0, 1.0);
-    Jitteruv.y = clamp(Hruv.y + (InputJitter.y * HistoryInfoViewportSizeInverse.y), 0.0, 1.0);
+    Jitteruv.x = clamp(Hruv.x + (InputJitter.x * params.renderSizeRcp.x), 0.0, 1.0);
+    Jitteruv.y = clamp(Hruv.y + (InputJitter.y * params.renderSizeRcp.y), 0.0, 1.0);
 
     ivec2 InputPos = ivec2(Jitteruv * InputInfoViewportSize);