spv.doWhileLoop.frag

Linked fragment stage:


// Module Version 99
// Generated by (magic number): 51a00bb
// Id's are bound by 37

                              Source GLSL 110
                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"
                              MemoryModel Logical GLSL450
                              EntryPoint Fragment 4  "main"
                              ExecutionMode 4 OriginLowerLeft
                              Name 4  "main"
                              Name 9  "color"
                              Name 11  "BaseColor"
                              Name 24  "d"
                              Name 29  "bigColor"
                              Name 35  "gl_FragColor"
                              Decorate 11(BaseColor) Smooth
                              Decorate 35(gl_FragColor) BuiltIn 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
              16:             TypeBool
              18:    16(bool) ConstantTrue
              23:             TypePointer UniformConstant 6(float)
           24(d):     23(ptr) Variable UniformConstant
              28:             TypePointer UniformConstant 7(fvec4)
    29(bigColor):     28(ptr) Variable UniformConstant
              33:    16(bool) ConstantFalse
              34:             TypePointer Output 7(fvec4)
35(gl_FragColor):     34(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
              17:    16(bool) Phi 18 5 33 15
                              LoopMerge 14 None
                              Branch 19
              19:             Label
                              SelectionMerge 15 None
                              BranchConditional 17 15 20
              20:               Label
              21:    7(fvec4)   Load 9(color)
              22:    6(float)   CompositeExtract 21 0
              25:    6(float)   Load 24(d)
              26:    16(bool)   FOrdLessThan 22 25
                                SelectionMerge 27 None
                                BranchConditional 26 27 14
              27:               Label
                                Branch 15
              15:             Label
              30:    7(fvec4) Load 29(bigColor)
              31:    7(fvec4) Load 9(color)
              32:    7(fvec4) FAdd 31 30
                              Store 9(color) 32
                              Branch 13
              14:             Label
              36:    7(fvec4) Load 9(color)
                              Store 35(gl_FragColor) 36
                              Return
                              FunctionEnd