Fix SDF font outline sizes. (#435)

blueskythlikesclouds · web-flow · commit 5f5517977aed · 2025-02-20T21:14:32.000+03:00
diff --git a/UnleashedRecomp/gpu/shader/imgui_ps.hlsl b/UnleashedRecomp/gpu/shader/imgui_ps.hlsl
@@ -90,7 +90,7 @@ float4 SampleSdfFont(float4 color, Texture2D<float4> texture, float2 uv, float2
     float screenPxRange = max(0.5 * dot(unitRange, screenTexSize), 1.0);
             
     float sd = median(textureColor.r, textureColor.g, textureColor.b) - 0.5;
-    float screenPxDistance = screenPxRange * (sd + g_PushConstants.Outline / (pxRange * 2.0));
+    float screenPxDistance = screenPxRange * (sd + g_PushConstants.Outline / (pxRange * 1.5));
             
     if (g_PushConstants.ShaderModifier == IMGUI_SHADER_MODIFIER_TITLE_BEVEL)
     {
@@ -100,7 +100,7 @@ float4 SampleSdfFont(float4 color, Texture2D<float4> texture, float2 uv, float2
 
         float cosTheta = dot(normal, normalize(float2(1, 1)));
         float3 gradient = lerp(color.rgb, cosTheta >= 0.0 ? rimColor : shadowColor, abs(cosTheta));
-        color.rgb = lerp(gradient, color.rgb, pow(saturate(sd + 0.8), 32.0));
+        color.rgb = lerp(gradient, color.rgb, pow(saturate(sd + 0.77), 32.0));
     }
     else if (g_PushConstants.ShaderModifier == IMGUI_SHADER_MODIFIER_CATEGORY_BEVEL)
     {

Original file line number	Diff line number	Diff line change
`@@ -90,7 +90,7 @@ float4 SampleSdfFont(float4 color, Texture2D<float4> texture, float2 uv, float2`
`90`	`90`	`float screenPxRange = max(0.5 * dot(unitRange, screenTexSize), 1.0);`
`91`	`91`
`92`	`92`	`float sd = median(textureColor.r, textureColor.g, textureColor.b) - 0.5;`
`93`		`- float screenPxDistance = screenPxRange * (sd + g_PushConstants.Outline / (pxRange * 2.0));`
	`93`	`+ float screenPxDistance = screenPxRange * (sd + g_PushConstants.Outline / (pxRange * 1.5));`
`94`	`94`
`95`	`95`	`if (g_PushConstants.ShaderModifier == IMGUI_SHADER_MODIFIER_TITLE_BEVEL)`
`96`	`96`	`{`
`@@ -100,7 +100,7 @@ float4 SampleSdfFont(float4 color, Texture2D<float4> texture, float2 uv, float2`
`100`	`100`
`101`	`101`	`float cosTheta = dot(normal, normalize(float2(1, 1)));`
`102`	`102`	`float3 gradient = lerp(color.rgb, cosTheta >= 0.0 ? rimColor : shadowColor, abs(cosTheta));`
`103`		`- color.rgb = lerp(gradient, color.rgb, pow(saturate(sd + 0.8), 32.0));`
	`103`	`+ color.rgb = lerp(gradient, color.rgb, pow(saturate(sd + 0.77), 32.0));`
`104`	`104`	`}`
`105`	`105`	`else if (g_PushConstants.ShaderModifier == IMGUI_SHADER_MODIFIER_CATEGORY_BEVEL)`
`106`	`106`	`{`