You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.1 KiB
50 lines
1.1 KiB
5 years ago
|
// DYNAMIC: "CMBO_USERENDERTARGET" "0..1"
|
||
|
|
|
||
|
|
#include "shader_constant_register_map.h"
|
||
|
|
#include "common_ps_fxc.h"
|
||
|
|
|
||
|
|
sampler BaseTextureSampler : register( s0 );
|
||
|
|
sampler DistortMapTextureSampler : register( s1 );
|
||
|
|
|
||
|
|
|
||
|
|
struct PS_INPUT
|
||
|
|
{
|
||
|
|
float2 vBaseTexCoord : TEXCOORD0;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
float4 main( PS_INPUT i ) : COLOR
|
||
|
|
{
|
||
|
|
float2 vOriginal = i.vBaseTexCoord.xy;
|
||
|
|
|
||
|
|
float4 vRead = tex2D( DistortMapTextureSampler, vOriginal );
|
||
|
|
|
||
|
|
float2 vGreen;
|
||
|
|
vGreen.r = ( vRead.x + vRead.z ) / 2.0;
|
||
|
|
vGreen.g = ( vRead.y + vRead.w ) / 2.0;
|
||
|
|
|
||
|
|
float4 vFinal;
|
||
|
|
vFinal.r = tex2D( BaseTextureSampler, vRead.xy ).r;
|
||
|
|
vFinal.ga = tex2D( BaseTextureSampler, vGreen ).ga;
|
||
|
|
vFinal.b = tex2D( BaseTextureSampler, vRead.zw ).b;
|
||
|
|
|
||
|
|
float fBoundsCheck;
|
||
|
|
#if ( CMBO_USERENDERTARGET )
|
||
|
|
{
|
||
|
|
fBoundsCheck = saturate( dot( (vGreen.xy < float2(0.01,0.01)), float2(1,1)) + dot( (vGreen.xy > float2(0.99,0.99)), float2(1,1)) );
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
{
|
||
|
|
fBoundsCheck = saturate( dot( (vGreen.xy < float2(0.005,0.005)), float2(1,1)) + dot( (vGreen.xy > float2(0.995,0.995)), float2(1,1))
|
||
|
|
+ (vGreen.x > 0.495 && vGreen.x < 0.505 ) );
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
vFinal.xyz = lerp( vFinal.xyz, float3(0,0,0), fBoundsCheck );
|
||
|
|
|
||
|
|
return vFinal;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|