diff options
Diffstat (limited to 'hlsl/phosphor.fx')
-rw-r--r-- | hlsl/phosphor.fx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hlsl/phosphor.fx b/hlsl/phosphor.fx index 874d67dfded..488b1d37dca 100644 --- a/hlsl/phosphor.fx +++ b/hlsl/phosphor.fx @@ -132,6 +132,13 @@ float4 ps_main(PS_INPUT Input) : COLOR if (b != 0.0f) b = pow(Gamma.b * DeltaTime + pow(1 / b, 1 / Beta.b), -Beta.b); } + // Prevent burn-in + if (DeltaTime > 0.0f) { + float threshold = 0.5f / 255.0f; // Half-color increment + r = max(0.0f, r - threshold); + g = max(0.0f, g - threshold); + b = max(0.0f, b - threshold); + } float RedMax = max(CurrPix.r, r); float GreenMax = max(CurrPix.g, g); float BlueMax = max(CurrPix.b, b); |