Water droplets

[lhs_azevedo]

Hi captains! This is my first post:salute:

SH5 have beautyfull water droplets fx, but my 9500gt can not handle :damn:, so it is possible to hack SH4 and use this fx?

"SH4 Install Dir/data/Shaders/filters" has a file called "WaterDropsPS.fx":
#include <data/Shaders/Filters/common.inc>

float Intensity:register(c0);
float4 VapourColor:register(c1);

struct PS_IN
{
float2 Tex0 : TEXCOORD0;
};


float4 main( PS_IN In ) : COLOR
{
float invF = saturate(Intensity - 0.5);
float invF2 = saturate(Intensity);

float4 frontiere = tex2D(customTex0, In.Tex0);

float alpha;
float alpha2;
//alpha = step(frontiere.g,invF);
alpha2 = step(frontiere.r,invF2);

//alpha = invF*frontiere.g;

if (invF>0.5)
alpha = lerp(1, frontiere.g , (1-invF)*2);
else
alpha = lerp(0, frontiere.g , invF*2);

//alpha2 = invF2*frontiere.r;
/*
if (invF2>0.5)
alpha2 = lerp(0, frontiere.r , (1-invF2)*2);
else
alpha2 = lerp(1, frontiere.r , invF2*2);
*/

//return float4(alpha, alpha, alpha, 1);
//return float4(alpha2, alpha2, alpha2, 1);

float4 DispColor;

float2 turb = tex2D(customTex1, float2(In.Tex0.x, In.Tex0.y-elapsedTime*0.3)*2).xy;
turb=turb-0.5;
turb*=0.3;

//DispColor = tex2Dbias (map, float4(In.Tex0+turb*invF, 0, 2));
DispColor = tex2Dbias (map, float4(In.Tex0+turb, 0, 2));
//return DispColor;

float4 Color;

Color = tex2Dbias (map, float4(In.Tex0, 0, 4));
Color = lerp(Color, float4(VapourColor.xyz, 1), VapourColor.w*invF2);

Color = lerp(Color, DispColor, alpha);
//return Color;
Color = lerp(tex2D(map, In.Tex0), Color, alpha2);
//Color = lerp(Color, tex2D(map, In.Tex0), alpha2);

return Color;
}


and "SH4 Install Dir/dat/misc has a file called "WaterDroplets.dds":
http://img268.imageshack.us/img268/5824/waterdropletsps.jpg(original size 32x32)

Probabily SH5 will have an "Waterdrops.fx" file and images too.
If someone upload, I can test.

Sorry my bad english :oops:

[Pintea]

Hi,

How do you know the droplets are causing performance problems ?
Have you tried using low graphics settings ? If this doesn't work, check out my post here :
http://www.subsim.com/radioroom/showthread.php?p=1297525#post1297525
http://www.subsim.com/radioroom/showpost.php?p=1297525&postcount=5

[lhs_azevedo]

Hi,

How do you know the droplets are causing performance problems ?
Have you tried using low graphics settings ? If this doesn't work, check out my post here :
http://www.subsim.com/radioroom/showthread.php?p=1297525#post1297525
http://www.subsim.com/radioroom/showpost.php?p=1297525&postcount=5

The droplets are not causing problems, the whole game is slow but I was wondering if you can put (the droplets) in SH4.

Thx for your reply!

[Madox58]

Check the Water drops in Baza_FX.dat
You could build a pretty close copy for SH4.
You'll need Urfishes S3D adjustments for particles to view the settings.
Then just adjust a SH4 compatable version.
:)