mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-11-24 14:45:41 +00:00
34 lines
602 B
Plaintext
34 lines
602 B
Plaintext
|
/*
|
||
|
|
[configuration]
|
||
|
|
|
||
|
|
[OptionRangeFloat]
|
||
|
|
GUIName = Gamma In
|
||
|
|
OptionName = GAMMA_IN
|
||
|
|
MinValue = 0.1
|
||
|
|
MaxValue = 10.0
|
||
|
|
StepAmount = 0.1
|
||
|
|
DefaultValue = 2.2
|
||
|
|
|
||
|
|
[OptionRangeFloat]
|
||
|
|
GUIName = Gamma Out
|
||
|
|
OptionName = GAMMA_OUT
|
||
|
|
MinValue = 0.1
|
||
|
|
MaxValue = 10.0
|
||
|
|
StepAmount = 0.1
|
||
|
|
DefaultValue = 2.2
|
||
|
|
|
||
|
|
[/configuration]
|
||
|
|
*/
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
float4 color = Sample();
|
||
|
|
float gamma_in = GetOption(GAMMA_IN);
|
||
|
|
float gamma_out = 1.0f / GetOption(GAMMA_OUT);
|
||
|
|
|
||
|
|
color.rgb = pow(color.rgb, float3(gamma_in, gamma_in, gamma_in));
|
||
|
|
color.rgb = pow(color.rgb, float3(gamma_out, gamma_out, gamma_out));
|
||
|
|
|
||
|
|
SetOutput(saturate(color));
|
||
|
|
}
|