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-rw-r--r--externals/FidelityFX-FSR/ffx-fsr/ffx_fsr1.h36
1 files changed, 18 insertions, 18 deletions
diff --git a/externals/FidelityFX-FSR/ffx-fsr/ffx_fsr1.h b/externals/FidelityFX-FSR/ffx-fsr/ffx_fsr1.h
index 15ecfde5c..4e0b3d548 100644
--- a/externals/FidelityFX-FSR/ffx-fsr/ffx_fsr1.h
+++ b/externals/FidelityFX-FSR/ffx-fsr/ffx_fsr1.h
@@ -747,12 +747,12 @@ AF1 sharpness){
// Immediate constants for peak range.
AF2 peakC=AF2(1.0,-1.0*4.0);
// Limiters, these need to be high precision RCPs.
- AF1 hitMinR=mn4R*ARcpF1(AF1_(4.0)*mx4R);
- AF1 hitMinG=mn4G*ARcpF1(AF1_(4.0)*mx4G);
- AF1 hitMinB=mn4B*ARcpF1(AF1_(4.0)*mx4B);
- AF1 hitMaxR=(peakC.x-mx4R)*ARcpF1(AF1_(4.0)*mn4R+peakC.y);
- AF1 hitMaxG=(peakC.x-mx4G)*ARcpF1(AF1_(4.0)*mn4G+peakC.y);
- AF1 hitMaxB=(peakC.x-mx4B)*ARcpF1(AF1_(4.0)*mn4B+peakC.y);
+ AF1 hitMinR=min(mn4R,eR)*ARcpF1(AF1_(4.0)*mx4R);
+ AF1 hitMinG=min(mn4G,eG)*ARcpF1(AF1_(4.0)*mx4G);
+ AF1 hitMinB=min(mn4B,eB)*ARcpF1(AF1_(4.0)*mx4B);
+ AF1 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpF1(AF1_(4.0)*mn4R+peakC.y);
+ AF1 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpF1(AF1_(4.0)*mn4G+peakC.y);
+ AF1 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpF1(AF1_(4.0)*mn4B+peakC.y);
AF1 lobeR=max(-hitMinR,hitMaxR);
AF1 lobeG=max(-hitMinG,hitMaxG);
AF1 lobeB=max(-hitMinB,hitMaxB);
@@ -845,12 +845,12 @@ AF1 sharpness){
// Immediate constants for peak range.
AH2 peakC=AH2(1.0,-1.0*4.0);
// Limiters, these need to be high precision RCPs.
- AH1 hitMinR=mn4R*ARcpH1(AH1_(4.0)*mx4R);
- AH1 hitMinG=mn4G*ARcpH1(AH1_(4.0)*mx4G);
- AH1 hitMinB=mn4B*ARcpH1(AH1_(4.0)*mx4B);
- AH1 hitMaxR=(peakC.x-mx4R)*ARcpH1(AH1_(4.0)*mn4R+peakC.y);
- AH1 hitMaxG=(peakC.x-mx4G)*ARcpH1(AH1_(4.0)*mn4G+peakC.y);
- AH1 hitMaxB=(peakC.x-mx4B)*ARcpH1(AH1_(4.0)*mn4B+peakC.y);
+ AH1 hitMinR=min(mn4R,eR)*ARcpH1(AH1_(4.0)*mx4R);
+ AH1 hitMinG=min(mn4G,eG)*ARcpH1(AH1_(4.0)*mx4G);
+ AH1 hitMinB=min(mn4B,eB)*ARcpH1(AH1_(4.0)*mx4B);
+ AH1 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpH1(AH1_(4.0)*mn4R+peakC.y);
+ AH1 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpH1(AH1_(4.0)*mn4G+peakC.y);
+ AH1 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpH1(AH1_(4.0)*mn4B+peakC.y);
AH1 lobeR=max(-hitMinR,hitMaxR);
AH1 lobeG=max(-hitMinG,hitMaxG);
AH1 lobeB=max(-hitMinB,hitMaxB);
@@ -963,12 +963,12 @@ AF1 sharpness){
// Immediate constants for peak range.
AH2 peakC=AH2(1.0,-1.0*4.0);
// Limiters, these need to be high precision RCPs.
- AH2 hitMinR=mn4R*ARcpH2(AH2_(4.0)*mx4R);
- AH2 hitMinG=mn4G*ARcpH2(AH2_(4.0)*mx4G);
- AH2 hitMinB=mn4B*ARcpH2(AH2_(4.0)*mx4B);
- AH2 hitMaxR=(peakC.x-mx4R)*ARcpH2(AH2_(4.0)*mn4R+peakC.y);
- AH2 hitMaxG=(peakC.x-mx4G)*ARcpH2(AH2_(4.0)*mn4G+peakC.y);
- AH2 hitMaxB=(peakC.x-mx4B)*ARcpH2(AH2_(4.0)*mn4B+peakC.y);
+ AH2 hitMinR=min(mn4R,eR)*ARcpH2(AH2_(4.0)*mx4R);
+ AH2 hitMinG=min(mn4G,eG)*ARcpH2(AH2_(4.0)*mx4G);
+ AH2 hitMinB=min(mn4B,eB)*ARcpH2(AH2_(4.0)*mx4B);
+ AH2 hitMaxR=(peakC.x-max(mx4R,eR))*ARcpH2(AH2_(4.0)*mn4R+peakC.y);
+ AH2 hitMaxG=(peakC.x-max(mx4G,eG))*ARcpH2(AH2_(4.0)*mn4G+peakC.y);
+ AH2 hitMaxB=(peakC.x-max(mx4B,eB))*ARcpH2(AH2_(4.0)*mn4B+peakC.y);
AH2 lobeR=max(-hitMinR,hitMaxR);
AH2 lobeG=max(-hitMinG,hitMaxG);
AH2 lobeB=max(-hitMinB,hitMaxB);