DX11学习

1、inputLayout

1.   

   D3D11_INPUT_ELEMENT_DESC meshLayout[] = {
           {"POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0},
           {"NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0},
           {"TEXCOORD0", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D11_INPUT_PER_VERTEX_DATA, 0},
       };

虽然在vertShader中

1. struct VS_INPUT
   {
       float4 vPosition    : POSITION;
       float3 vNormal : NORMAL;
       float2 texCoord : TEXCOORD0;
   };

    

semantic用的是TexCoordinate0，但声明InputElement还是需将“TEXCOORD0”改成“TEXCOORD”

2、

转载于:https://www.cnblogs.com/ActionFG/archive/2012/09/09/2677476.html