ZSCRIPT.txt

version "4.6.1"

class VHSCRTEventHandler : StaticEventHandler 
{
	override void RenderOverlay(RenderEvent e) 
	{
		PlayerInfo p = players[consoleplayer];
		Shader.SetUniform1f(p, "VHSCRTShader", "iTime", (gametic + e.FracTic) / 35);
		
		bool shaderEnabled = CVar.GetCVar("SH_ShaderEnable", p).GetBool();
		int VHSEnable = int(CVar.GetCVar("SH_VHSEnable", p).GetBool());
		int CRTEnable = int(CVar.GetCVar("SH_CRTEnable", p).GetBool());
		
		float Range = CVar.GetCVar("SH_VHSRange", p).GetFloat();
		float NoiseQuality = CVar.GetCVar("SH_VHSNoiseQuality", p).GetFloat();
		float NoiseIntensity = CVar.GetCVar("SH_VHSNoiseIntensity", p).GetFloat();
		float OffsetIntensity = CVar.GetCVar("SH_VHSOffsetIntensity", p).GetFloat();
		float ColorOffsetIntensity = CVar.GetCVar("SH_VHSColorOffsetIntensity", p).GetFloat();
		float LineCount = CVar.GetCVar("SH_VHSLineCount", p).GetFloat();
		float LineSpeed = CVar.GetCVar("SH_VHSLineSpeed", p).GetFloat();
		int LineEnable = int(CVar.GetCVar("SH_VHSLineEnable", p).GetBool());
		int CRThardScan = CVar.GetCVar("SH_CRTHardScan", p).GetInt();
		int warpEnable = int(CVar.GetCVar("SH_WarpEnable", p).GetBool());
		int warpMultX = CVar.GetCVar("SH_WarpMultX", p).GetInt();
		int warpMultY = CVar.GetCVar("SH_WarpMultY", p).GetInt();
		float grainIntensity = CVar.GetCVar("SH_GrainIntensity", p).GetFloat();
		float contrast = CVar.GetCVar("SH_Contrast", p).GetFloat();
		float saturation = CVar.GetCVar("SH_Saturation", p).GetFloat();
	
		if (warpMultX <= 0)
		{
			warpMultX = 1;
		}
		
		if (warpMultY <= 0)
		{
			warpMultY = 1;
		}
		
		if (contrast < 0.1)
		{
			contrast = 0.1;
		}
	
		Shader.SetUniform1f(p, "VHSCRTShader", "VHSEnable", VHSEnable);
		Shader.SetUniform1f(p, "VHSCRTShader", "CRTEnable", CRTEnable);
		Shader.SetUniform1f(p, "VHSCRTShader", "noiseQuality", NoiseQuality);
		Shader.SetUniform1f(p, "VHSCRTShader", "noiseIntensity", NoiseIntensity);
		Shader.SetUniform1f(p, "VHSCRTShader", "offsetIntensity", OffsetIntensity);
		Shader.SetUniform1f(p, "VHSCRTShader", "colorOffsetIntensity", ColorOffsetIntensity);
		Shader.SetUniform1f(p, "VHSCRTShader", "lineCount", LineCount);
		Shader.SetUniform1f(p, "VHSCRTShader", "lineSpeed", LineSpeed);
		Shader.SetUniform1f(p, "VHSCRTShader", "lineEnable", LineEnable);
		Shader.SetUniform1f(p, "VHSCRTShader", "CRThardScan", CRThardScan);
		Shader.SetUniform1f(p, "VHSCRTShader", "warpEnable", warpEnable);
		Shader.SetUniform1f(p, "VHSCRTShader", "warpMultX", warpMultX);
		Shader.SetUniform1f(p, "VHSCRTShader", "warpMultY", warpMultY);
		Shader.SetUniform1f(p, "VHSCRTShader", "grainIntensity", grainIntensity);
		Shader.SetUniform1f(p, "VHSCRTShader", "contrast", contrast);
		Shader.SetUniform1f(p, "VHSCRTShader", "saturation", saturation);
		
		if (shaderEnabled) 
		{
			Shader.SetEnabled(p, "VHSCRTShader", true);
		}
		else 
		{
			Shader.SetEnabled(p, "VHSCRTShader", false);
		}
	}
}