cbuffer PerFrame : register(b0) { matrix View; float4x4 Projection; } cbuffer PerModel : register(b1) { matrix World; } struct VertexIn { float3 pos : POSITION; float2 UV : TEXCOORD; float3 normal : NORMAL; }; float4 main( VertexIn input ) : SV_POSITION { return float4(input.pos,1); return mul(float4(input.pos,1), View); matrix VP = mul(View, Projection); matrix WVP = mul(World, VP); return mul(WVP, float4(input.pos,1)); }