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Fix hlsl phosphor decay [nimitz]

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This commit is contained in:
Jonathan Gevaryahu 2011-07-29 15:08:32 +00:00
parent e237b9f406
commit 1246cde58c
1 changed files with 2 additions and 4 deletions
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6
hlsl/phosphor.fx
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@ -88,14 +88,12 @@ VS_OUTPUT vs_main(VS_INPUT Input)
// Simple Pixel Shader
//-----------------------------------------------------------------------------
uniform float RedPhosphor = 0.0f;
uniform float GreenPhosphor = 0.0f;
uniform float BluePhosphor = 0.0f;
uniform float3 Phosphor = float3(0.0f, 0.0f, 0.0f);
float4 ps_main(PS_INPUT Input) : COLOR
{
float4 CurrPix = tex2D(DiffuseSampler, Input.TexCoord);
float3 PrevPix = tex2D(PreviousSampler, Input.PrevCoord).rgb * float3(RedPhosphor, GreenPhosphor, BluePhosphor);
float3 PrevPix = tex2D(PreviousSampler, Input.PrevCoord).rgb * float3(Phosphor.r, Phosphor.g, Phosphor.b);
float RedMax = max(CurrPix.r, PrevPix.r);
float GreenMax = max(CurrPix.g, PrevPix.g);