mirror of
https://github.com/sfall-team/sfall.git
synced 2026-07-27 16:52:34 -07:00
41 lines
714 B
HLSL
41 lines
714 B
HLSL
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(); }
|
|
} |