Test/spv.glsl.register.autoassign.frag

   1 #version 450
   2
   3 uniform layout(binding=0) sampler       g_sSamp1;
   4 uniform sampler       g_sSamp2;
   5 uniform layout(binding=2) sampler       g_sSamp3[2];
   6 uniform sampler       g_sSamp4[3];
   7 uniform sampler       g_sSamp5;
   8
   9 uniform sampler       g_sSamp_unused1;
  10 uniform sampler       g_sSamp_unused2;
  11
  12 uniform layout(binding=1) texture1D          g_tTex1;
  13 uniform texture1D  g_tTex2;
  14 uniform layout(binding=3) texture1D          g_tTex3[2];
  15 uniform texture1D          g_tTex4[3];
  16 uniform texture1D          g_tTex5;
  17
  18 uniform layout(binding=0)  texture1D          g_tTex_unused1;
  19 uniform layout(binding=2)  texture1D          g_tTex_unused2;
  20 uniform texture1D          g_tTex_unused3;
  21
  22 struct MyStruct_t {
  23     int a;
  24     float b;
  25     vec3 c;
  26 };
  27
  28 uniform layout(binding=4) myblock {
  29     MyStruct_t mystruct;
  30     vec4 myvec4_a;
  31     vec4 myvec4_b;
  32     ivec4 myint4_a;
  33 };
  34
  35 vec4 Func1()
  36 {
  37     return
  38         texture(sampler1D(g_tTex1, g_sSamp1), 0.1) +
  39         texture(sampler1D(g_tTex2, g_sSamp2), 0.2) +
  40         texture(sampler1D(g_tTex3[0], g_sSamp3[0]), 0.3) +
  41         texture(sampler1D(g_tTex3[1], g_sSamp3[1]), 0.3) +
  42         texture(sampler1D(g_tTex4[1], g_sSamp4[1]), 0.4) +
  43         texture(sampler1D(g_tTex4[2], g_sSamp4[2]), 0.4) +
  44         texture(sampler1D(g_tTex5, g_sSamp5), 0.5) +
  45         mystruct.c[1];
  46 }
  47
  48 vec4 Func2()
  49 {
  50     return
  51         texture(sampler1D(g_tTex1, g_sSamp1), 0.1) +
  52         texture(sampler1D(g_tTex3[1], g_sSamp3[1]), 0.3);
  53 }
  54
  55 // Not called from entry point:
  56 vec4 Func2_unused()
  57 {
  58     return
  59         texture(sampler1D(g_tTex_unused1, g_sSamp_unused1), 1.1) +
  60         texture(sampler1D(g_tTex_unused2, g_sSamp_unused2), 1.2);
  61 }
  62
  63 out vec4 FragColor;
  64
  65 void main()
  66 {
  67     FragColor = Func1() + Func2();
  68 }