mirrors/dolphin
0
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-08-18 00:09:11 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #360 from magumagu/lighting-rounding

Browse source 
Video backends: fix rounding in lighting computation.
This commit is contained in:
Tony Wasserka 2014-05-17 21:06:31 +02:00
commit fc34d5a130
2 changed files with 16 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Source/Core/VideoCommon/LightingShaderGen.h
View file

@ -255,7 +255,8 @@ static void GenerateLightingShader(T& object, LightingUidData& uid_data, int com
GenerateLightShader<T>(object, uid_data, i, lit_index, lightsColName, lightsName, coloralpha);
}
}
object.Write("%s%d = float4(mat * clamp(lacc, 0, 255) / 255) / 255.0;\n", dest, j);
object.Write("lacc = clamp(lacc, 0, 255);");
object.Write("%s%d = float4((mat * (lacc + (lacc >> 7))) >> 8) / 255.0;\n", dest, j);
object.Write("}\n");
}
}