29 lines
821 B
PostScript
29 lines
821 B
PostScript
|
/**
|
||
|
|
* @ Version: SCREEN SPACE SHADERS - UPDATE 21
|
||
|
|
* @ Description: Water - Waves Animation
|
||
|
|
* @ Modified time: 2024-04-24 23:59
|
||
|
|
* @ Author: https://www.moddb.com/members/ascii1457
|
||
|
|
* @ Mod: https://www.moddb.com/mods/stalker-anomaly/addons/screen-space-shaders
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "common.h"
|
||
|
|
|
||
|
|
Texture2D water_waves;
|
||
|
|
|
||
|
|
uniform float4 wind_setup;
|
||
|
|
|
||
|
|
|
||
|
|
float4 main ( p_screen I ) : SV_Target
|
||
|
|
{
|
||
|
|
float Wind_Int = saturate(wind_setup.y * 0.001);
|
||
|
|
float TimeSpeed = clamp(0.67f * Wind_Int, 0.3f, 0.67f);
|
||
|
|
|
||
|
|
float4 Tc = 0;
|
||
|
|
Tc.xy = I.tc0.xy + wind_setup.xx * float2(0.065f, 0.445f) * TimeSpeed;
|
||
|
|
Tc.wz = I.tc0.xy - wind_setup.xx * float2(0.105f, 0.241f) * TimeSpeed;
|
||
|
|
|
||
|
|
float Wave_01 = water_waves.Sample(smp_linear, Tc.xy).r;
|
||
|
|
float Wave_02 = water_waves.Sample(smp_linear, Tc.zw).b;
|
||
|
|
|
||
|
|
return float4(max(Wave_01.xxx, Wave_02.xxx), 1);
|
||
|
|
}
|