TorqueGameEngines/Torque3D
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Merge pull request #1144 from Azaezel/alpha41/brdfbadness

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overdark causality review
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Brian Roberts 2023-11-29 02:26:39 -06:00 • committed by GitHub
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3 changed files with 5 additions and 9 deletions
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6
Templates/BaseGame/game/core/postFX/scripts/HDR/HDRPostFX.tscript
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@ -26,11 +26,7 @@ $PostFX::HDRPostFX::enableToneMapping = 0.5;
/// The tone mapping middle grey or exposure value used /// The tone mapping middle grey or exposure value used
/// to adjust the overall "balance" of the image. /// to adjust the overall "balance" of the image.
/// $PostFX::HDRPostFX::keyValue = 0.5;
/// 0.18 is fairly common value.
///
$PostFX::HDRPostFX::keyValue = 0.115;
//Explicit HDR Params //Explicit HDR Params

4
Templates/BaseGame/game/core/rendering/shaders/gl/lighting.glsl
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@ -224,8 +224,8 @@ float getDistanceAtt( vec3 unormalizedLightVector , float invSqrAttRadius )
vec3 evaluateStandardBRDF(Surface surface, SurfaceToLight surfaceToLight) vec3 evaluateStandardBRDF(Surface surface, SurfaceToLight surfaceToLight)
{ {
//lambert diffuse //diffuse term
vec3 Fd = Fr_DisneyDiffuse(surface.f0, surface.NdotV, surfaceToLight.NdotL, surfaceToLight.NdotH, surface.linearRoughness); vec3 Fd = surface.albedo.rgb * M_1OVER_PI_F;
//GGX specular //GGX specular
vec3 F = F_Schlick(surface.f0, surface.f90, surfaceToLight.HdotV); vec3 F = F_Schlick(surface.f0, surface.f90, surfaceToLight.HdotV);

4
Templates/BaseGame/game/core/rendering/shaders/lighting.hlsl
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@ -225,8 +225,8 @@ float getDistanceAtt( float3 unormalizedLightVector , float invSqrAttRadius )
float3 evaluateStandardBRDF(Surface surface, SurfaceToLight surfaceToLight) float3 evaluateStandardBRDF(Surface surface, SurfaceToLight surfaceToLight)
{ {
//disney diffuse //diffuse term
float3 Fd = Fr_DisneyDiffuse(surface.f0, surface.NdotV, surfaceToLight.NdotL, surfaceToLight.NdotH, surface.linearRoughness); float3 Fd = float3 Fd = surface.albedo.rgb * M_1OVER_PI_F;
//GGX specular //GGX specular
float3 F = F_Schlick(surface.f0, surface.f90, surfaceToLight.HdotV); float3 F = F_Schlick(surface.f0, surface.f90, surfaceToLight.HdotV);