diff options
Diffstat (limited to 'src/extras/shaders/colourfilterVC_PS.hlsl')
-rw-r--r-- | src/extras/shaders/colourfilterVC_PS.hlsl | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/extras/shaders/colourfilterVC_PS.hlsl b/src/extras/shaders/colourfilterVC_PS.hlsl new file mode 100644 index 00000000..90d3b50c --- /dev/null +++ b/src/extras/shaders/colourfilterVC_PS.hlsl @@ -0,0 +1,23 @@ +sampler2D tex : register(s0); +float4 blurcol : register(c10); + +//float4 blurcols[10] : register(c15); + + +float4 main(in float2 texcoord : TEXCOORD0) : COLOR0 +{ + float a = blurcol.a; + + float4 doublec = saturate(blurcol*2); + float4 dst = tex2D(tex, texcoord.xy); + float4 prev = dst; + for(int i = 0; i < 5; i++){ +// float4 doublec = saturate(blurcol*2); + float4 tmp = dst*(1-a) + prev*doublec*a; + tmp += prev*blurcol; + tmp += prev*blurcol; + prev = saturate(tmp); + } + prev.a = 1.0; + return prev; +} |