Use different normalization instead

Mistarin · Jul 26, 2022 · 14e680d · 14e680d
1 parent d4b06aa
commit 14e680d
Show file tree

Hide file tree

Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/shaders/cMotionBlur.fx b/shaders/cMotionBlur.fx
@@ -118,7 +118,7 @@ namespace MotionBlur
         #endif
     };
 
-    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG16F, 6)
+    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG8, 6)
     CREATE_SAMPLER(Sample_Common_0, Render_Common_0)
 
     CREATE_TEXTURE(Render_Common_1_A, BUFFER_SIZE_1, RGBA16F, 9)
@@ -239,7 +239,7 @@ namespace MotionBlur
     void Normalize_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float2 Color : SV_TARGET0)
     {
         float4 Frame = max(tex2D(Sample_Color, TexCoord), exp2(-10.0));
-        Color = saturate(Frame.rg / dot(Frame.rgb, 1.0));
+        Color = saturate(normalize(Frame.rgb).xy);
     }
 
     void Blit_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float4 OutputColor0 : SV_TARGET0)

diff --git a/shaders/cOpticalFlowLK.fx b/shaders/cOpticalFlowLK.fx
@@ -111,7 +111,7 @@ namespace OpticalFlowLK
         #endif
     };
 
-    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG16F, 6)
+    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG8, 6)
     CREATE_SAMPLER(Sample_Common_0, Render_Common_0)
 
     CREATE_TEXTURE(Render_Common_1_A, BUFFER_SIZE_1, RGBA16F, 9)
@@ -232,7 +232,7 @@ namespace OpticalFlowLK
     void Normalize_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float2 Color : SV_TARGET0)
     {
         float4 Frame = max(tex2D(Sample_Color, TexCoord), exp2(-10.0));
-        Color = saturate(Frame.rg / dot(Frame.rgb, 1.0));
+        Color = saturate(normalize(Frame.rgb).xy);
     }
 
     void Blit_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float4 OutputColor0 : SV_TARGET0)

diff --git a/shaders/kDatamosh.fx b/shaders/kDatamosh.fx
@@ -109,7 +109,7 @@ namespace Datamosh
             MipFilter = LINEAR; \
         };
 
-    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG16F, 6)
+    CREATE_TEXTURE(Render_Common_0, int2(BUFFER_WIDTH >> 1, BUFFER_HEIGHT >> 1), RG8, 6)
     CREATE_SAMPLER(Sample_Common_0, Render_Common_0)
 
     CREATE_TEXTURE(Render_Common_1_A, BUFFER_SIZE_1, RGBA16F, 9)
@@ -304,7 +304,7 @@ namespace Datamosh
     void Normalize_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float2 Color : SV_TARGET0)
     {
         float4 Frame = max(tex2D(Sample_Color, TexCoord), exp2(-10.0));
-        Color = saturate(Frame.rg / dot(Frame.rgb, 1.0));
+        Color = saturate(normalize(Frame.rgb).xy);
     }
 
     void Blit_PS(in float4 Position : SV_POSITION, float2 TexCoord : TEXCOORD, out float4 OutputColor0 : SV_TARGET0)