Added full ddraw.ini + other config files and all relevant artifacts from latest modderspack.

artifacts/example_mods/rain/data/shaders/weather/rain-def.fx

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+string texname1 = "weather\\mask-def.png";
+texture tex1;
+string texname2 = "weather\\rain.png";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.342, 0.940};
+	y*=offset;
+	float3 r2=tex2D(s2, tex*tscale-y)*tex2D(s1, tex)*multi;
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/rain-esc.fx

@@ -0,0 +1,38 @@
+string texname1 = "weather\\mask-esc.png";
+texture tex1;
+string texname2 = "";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.342, 0.940};
+	y*=offset;
+	float3 r2=tex2D(s2, tex*tscale-y)*tex2D(s1, tex)*multi;
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/rain-inv.fx

@@ -0,0 +1,38 @@
+string texname1 = "weather\\mask-inv.png";
+texture tex1;
+string texname2 = "";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.342, 0.940};
+	y*=offset;
+	float3 r2=tex2D(s2, tex*tscale-y)*tex2D(s1, tex)*multi;
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/rain-map.fx

@@ -0,0 +1,38 @@
+string texname1 = "weather\\mask-map.png";
+texture tex1;
+string texname2 = "";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.342, 0.940};
+	y*=offset;
+	float3 r2=tex2D(s2, tex*tscale-y)*tex2D(s1, tex)*multi;
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/rain-skd.fx

@@ -0,0 +1,38 @@
+string texname1 = "weather\\mask-skd.png";
+texture tex1;
+string texname2 = "";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.342, 0.940};
+	y*=offset;
+	float3 r2=tex2D(s2, tex*tscale-y)*tex2D(s1, tex)*multi;
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/sand-def.fx

@@ -0,0 +1,41 @@
+string texname1 = "";
+texture tex1;
+string texname2 = "weather\\sand.png";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	//if(tex.y>0.8) return float4(r1, 1);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.940, 0.342};
+	y*=offset;
+	float3 r2=tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi);
+	if(r2.r>0) {
+		return float4(0.5,0.5,0,1);
+	} else {
+		return float4(r1, 1);
+	}
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/sand-esc.fx

@@ -0,0 +1,39 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	//if(tex.y>0.8) return float4(r1, 1);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.940, 0.342};
+	y*=offset;
+	float3 r2=tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi);
+	if(r2.r>0) {
+		return float4(0.5,0.5,0,1);
+	} else {
+		return float4(r1, 1);
+	}
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/sand-inv.fx

@@ -0,0 +1,39 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	//if(tex.y>0.8) return float4(r1, 1);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.940, 0.342};
+	y*=offset;
+	float3 r2=tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi);
+	if(r2.r>0) {
+		return float4(0.5,0.5,0,1);
+	} else {
+		return float4(r1, 1);
+	}
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/sand-map.fx

@@ -0,0 +1,39 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	//if(tex.y>0.8) return float4(r1, 1);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.940, 0.342};
+	y*=offset;
+	float3 r2=tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi);
+	if(r2.r>0) {
+		return float4(0.5,0.5,0,1);
+	} else {
+		return float4(r1, 1);
+	}
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/sand-skd.fx

@@ -0,0 +1,39 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	//if(tex.y>0.8) return float4(r1, 1);
+
+	float offset=(float)tickcount/speed;
+	float2 y={0.940, 0.342};
+	y*=offset;
+	float3 r2=tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi);
+	if(r2.r>0) {
+		return float4(0.5,0.5,0,1);
+	} else {
+		return float4(r1, 1);
+	}
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/snow-def.fx

@@ -0,0 +1,37 @@
+string texname1 = "";
+texture tex1;
+string texname2 = "weather\\snow.png";
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	float offset=(float)tickcount/speed;
+	float2 y={-0.174, 0.985};
+	y*=offset;
+	float3 r2=saturate(tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi));
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/snow-esc.fx

@@ -0,0 +1,35 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	float offset=(float)tickcount/speed;
+	float2 y={-0.174, 0.985};
+	y*=offset;
+	float3 r2=saturate(tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi));
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/snow-inv.fx

@@ -0,0 +1,35 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	float offset=(float)tickcount/speed;
+	float2 y={-0.174, 0.985};
+	y*=offset;
+	float3 r2=saturate(tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi));
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/snow-map.fx

@@ -0,0 +1,35 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	float offset=(float)tickcount/speed;
+	float2 y={-0.174, 0.985};
+	y*=offset;
+	float3 r2=saturate(tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi));
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}

artifacts/example_mods/rain/data/shaders/weather/snow-skd.fx

@@ -0,0 +1,35 @@
+texture tex1;
+texture tex2;
+
+static const float tscale=3;
+int tickcount;
+float multi;
+float speed;
+
+sampler s0;
+sampler s1 = sampler_state {
+	texture = <tex1>;
+};
+sampler s2 = sampler_state {
+	texture = <tex2>;
+	addressu=wrap;
+	addressv=wrap;
+};
+
+float4 ps_p0(float2 tex : TEXCOORD0) : COLOR0
+{
+	float3 r1=tex2D(s0, tex);
+	float offset=(float)tickcount/speed;
+	float2 y={-0.174, 0.985};
+	y*=offset;
+	float3 r2=saturate(tex2D(s1, tex)*tex2D(s2, tex*tscale-y)-(1.0-multi));
+	float alpha=r2.g;
+	r1=r1*(1-alpha) + r2*alpha;
+	return float4(saturate(r1), 1);
+}
+
+
+technique T0
+{
+	pass P0 { PixelShader = compile ps_2_0 ps_p0(); }
+}