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34 lines
1002 B
HLSL
34 lines
1002 B
HLSL
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#include "WaterVS.hlsli"
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struct VS_INPUT
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{
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float4 Position : POSITION;
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float2 Texcoord0 : TEXCOORD0;
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float4 Colour0 : COLOR0;
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};
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VS_OUTPUT main(VS_INPUT input)
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{
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VS_OUTPUT output;
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float3 opos = ModelTransform(input.Position.xyz);
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float4 cpos = ScreenTransform(opos);
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float3 bnorm = NormalTransform(float3(0,0,1));
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float3 btang = float3(1,0,0);// NormalTransform(float3(1, 0, 0)); //no tangent to use on this vertex type...
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float4 lightspacepos;
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float shadowdepth = ShadowmapSceneDepth(opos, lightspacepos);
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output.LightShadow = lightspacepos;
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output.Shadows = float4(shadowdepth, 0,0,0);
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output.Position = cpos;
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output.CamRelPos = opos;
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output.Normal = bnorm;
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output.Texcoord0 = GetWaterTexcoords(input.Texcoord0);
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output.Colour0 = input.Colour0;
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output.Tangent = float4(btang, 1);
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output.Bitangent = float4(cross(btang, bnorm), 0);
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output.Flow = GetWaterFlow(input.Texcoord0, input.Colour0);
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return output;
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}
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