Test/hlsl.matpack-pragma.frag

   1 #pragma pack_matrix(row_major)
   2
   3 struct MyBuffer1
   4 {
   5     column_major float4x4 mat1;
   6     row_major    float4x4 mat2;
   7     /*floating*/ float4x4 mat3;
   8 };
   9
  10 #pragma pack_matrix(column_major)
  11
  12 struct MyBuffer2
  13 {
  14     column_major float4x4 mat1;
  15     row_major    float4x4 mat2;
  16     /*floating*/ float4x4 mat3;
  17 };
  18
  19 #pragma pack_matrix(random_string_foo)
  20
  21 cbuffer Example
  22 {
  23     MyBuffer1 g_MyBuffer1;
  24     MyBuffer2 g_MyBuffer2;
  25     column_major float4x4 mat1a;
  26 };
  27
  28 float4 main() : SV_Target0
  29 {
  30     return
  31         g_MyBuffer1.mat1[0] + g_MyBuffer1.mat2[0] + g_MyBuffer1.mat3[0] +
  32         g_MyBuffer2.mat1[0] + g_MyBuffer2.mat2[0] + g_MyBuffer2.mat3[0];
  33 }