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fix warnings in bullet shader

This commit is contained in:
Cat Flynn 2021-01-10 14:32:12 +00:00
parent 1df2866dcf
commit 7eca13d48f
1 changed files with 10 additions and 9 deletions
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19
Assets/Shaders/bullet.shader
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@ -61,11 +61,6 @@ Shader "custom/bullet"
float _Alpha; float _Alpha;
float _PulseIntensity; float _PulseIntensity;
float _TrackWidth;
float _PlayerXPos;
float _DistanceToNextBeat;
float _DistanceFromLastBeat;
// float _VertexScale; // float _VertexScale;
// float _FadeStrength; // float _FadeStrength;
@ -78,6 +73,11 @@ Shader "custom/bullet"
SAMPLER(sampler_NoiseMap); SAMPLER(sampler_NoiseMap);
CBUFFER_START(UnityPerMaterial) CBUFFER_START(UnityPerMaterial)
float _DistanceToNextBeat;
float _DistanceFromLastBeat;
float _TrackWidth;
float _PlayerXPos;
// The following line declares the _BaseMap_ST variable, so that you // The following line declares the _BaseMap_ST variable, so that you
// can use the _BaseMap variable in the fragment shader. The _ST // can use the _BaseMap variable in the fragment shader. The _ST
// suffix is necessary for the tiling and offset function to work. // suffix is necessary for the tiling and offset function to work.
@ -103,7 +103,8 @@ Shader "custom/bullet"
wpos = float3(cos(a)*r,sin(a)*r, wpos.z); wpos = float3(cos(a)*r,sin(a)*r, wpos.z);
vpos = TransformWorldToObject(wpos); vpos = TransformWorldToObject(wpos);
OUT.normal = IN.normal;
OUT.wpos = wpos; OUT.wpos = wpos;
OUT.positionHCS = TransformObjectToHClip(vpos); OUT.positionHCS = TransformObjectToHClip(vpos);
// The TRANSFORM_TEX macro performs the tiling and offset // The TRANSFORM_TEX macro performs the tiling and offset
@ -112,16 +113,16 @@ Shader "custom/bullet"
return OUT; return OUT;
} }
half4 frag(Varyings IN) : SV_Target float4 frag(Varyings IN) : SV_Target
{ {
// calculate pixel // calculate pixel
float2 res = _ScreenParams; float2 res = _ScreenParams.xy;
float2 p = -1.0+2.0*IN.positionHCS.xy/res.xy; float2 p = -1.0+2.0*IN.positionHCS.xy/res.xy;
float2 toCentre = TransformObjectToWorld(-IN.wpos).xy; float2 toCentre = TransformObjectToWorld(-IN.wpos).xy;
toCentre = normalize(toCentre); toCentre = normalize(toCentre);
float t = dot(IN.normal, toCentre) * 0.5 + 0.5; float t = dot(IN.normal.xy, toCentre) * 0.5 + 0.5;
// float t = dot(IN.normal, float3(0,1,0)) * 0.5 + 0.5; // float t = dot(IN.normal, float3(0,1,0)) * 0.5 + 0.5;