spv.whileLoop.frag

Linked fragment stage:


// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 35

                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint Fragment 4  "main" 11 33
                              ExecutionMode 4 OriginLowerLeft
                              Source GLSL 110
                              Name 4  "main"
                              Name 9  "color"
                              Name 11  "BaseColor"
                              Name 23  "d"
                              Name 28  "bigColor"
                              Name 33  "gl_FragColor"
               2:             TypeVoid
               3:             TypeFunction 2
               6:             TypeFloat 32
               7:             TypeVector 6(float) 4
               8:             TypePointer Function 7(fvec4)
              10:             TypePointer Input 7(fvec4)
   11(BaseColor):     10(ptr) Variable Input
              17:             TypeInt 32 0
              18:     17(int) Constant 0
              19:             TypePointer Function 6(float)
              22:             TypePointer UniformConstant 6(float)
           23(d):     22(ptr) Variable UniformConstant
              25:             TypeBool
              27:             TypePointer UniformConstant 7(fvec4)
    28(bigColor):     27(ptr) Variable UniformConstant
              32:             TypePointer Output 7(fvec4)
33(gl_FragColor):     32(ptr) Variable Output
         4(main):           2 Function None 3
               5:             Label
        9(color):      8(ptr) Variable Function
              12:    7(fvec4) Load 11(BaseColor)
                              Store 9(color) 12
                              Branch 13
              13:             Label
              20:     19(ptr) AccessChain 9(color) 18
              21:    6(float) Load 20
              24:    6(float) Load 23(d)
              26:    25(bool) FOrdLessThan 21 24
                              LoopMerge 15 16 None
                              BranchConditional 26 14 15
              14:               Label
              29:    7(fvec4)   Load 28(bigColor)
              30:    7(fvec4)   Load 9(color)
              31:    7(fvec4)   FAdd 30 29
                                Store 9(color) 31
                                Branch 16
              15:             Label
              34:    7(fvec4) Load 9(color)
                              Store 33(gl_FragColor) 34
                              Return
              16:             Label
                              Branch 13
                              FunctionEnd