HLSL: Wrap the entry-point; need to write 'in' args, and support 'inout' args.
This needs some render testing, but is destined to be part of master. This also leads to a variety of other simplifications. - IO are global symbols, so only need one list of linkage nodes (deferred) - no longer need parse-context-wide 'inEntryPoint' state, entry-point is localized - several parts of splitting/flattening are now localized
This commit is contained in:
John Kessenich
@@ -2,9 +2,9 @@ hlsl.scope.frag
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Shader version: 450
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gl_FragCoord origin is upper left
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0:? Sequence
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0:2 Function Definition: PixelShaderFunction(vf4; (temp void)
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0:2 Function Definition: @PixelShaderFunction(vf4; (temp void)
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0:2 Function Parameters:
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0:2 'input' (layout(location=0 ) in 4-component vector of float)
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0:2 'input' (in 4-component vector of float)
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0:? Sequence
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0:4 'x' (temp int)
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0:? Sequence
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@@ -37,6 +37,14 @@ gl_FragCoord origin is upper left
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0:29 Constant:
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0:29 0 (const int)
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0:27 No loop body
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0:2 Function Definition: PixelShaderFunction( (temp void)
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0:2 Function Parameters:
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0:? Sequence
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0:2 move second child to first child (temp 4-component vector of float)
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0:? 'input' (temp 4-component vector of float)
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0:? 'input' (layout(location=0 ) in 4-component vector of float)
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0:2 Function Call: @PixelShaderFunction(vf4; (temp void)
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0:? 'input' (temp 4-component vector of float)
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0:? Linker Objects
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0:? 'input' (layout(location=0 ) in 4-component vector of float)
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@@ -47,9 +55,9 @@ Linked fragment stage:
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Shader version: 450
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gl_FragCoord origin is upper left
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0:? Sequence
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0:2 Function Definition: PixelShaderFunction(vf4; (temp void)
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0:2 Function Definition: @PixelShaderFunction(vf4; (temp void)
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0:2 Function Parameters:
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0:2 'input' (layout(location=0 ) in 4-component vector of float)
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0:2 'input' (in 4-component vector of float)
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0:? Sequence
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0:4 'x' (temp int)
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0:? Sequence
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@@ -82,75 +90,101 @@ gl_FragCoord origin is upper left
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0:29 Constant:
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0:29 0 (const int)
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0:27 No loop body
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0:2 Function Definition: PixelShaderFunction( (temp void)
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0:2 Function Parameters:
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0:? Sequence
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0:2 move second child to first child (temp 4-component vector of float)
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0:? 'input' (temp 4-component vector of float)
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0:? 'input' (layout(location=0 ) in 4-component vector of float)
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0:2 Function Call: @PixelShaderFunction(vf4; (temp void)
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0:? 'input' (temp 4-component vector of float)
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0:? Linker Objects
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0:? 'input' (layout(location=0 ) in 4-component vector of float)
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// Module Version 10000
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// Generated by (magic number): 80001
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// Id's are bound by 39
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// Id's are bound by 49
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Capability Shader
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1: ExtInstImport "GLSL.std.450"
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MemoryModel Logical GLSL450
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EntryPoint Fragment 4 "PixelShaderFunction" 38
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EntryPoint Fragment 4 "PixelShaderFunction" 44
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ExecutionMode 4 OriginUpperLeft
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Name 4 "PixelShaderFunction"
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Name 8 "x"
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Name 11 "x"
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Name 14 "x"
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Name 11 "@PixelShaderFunction(vf4;"
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Name 10 "input"
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Name 15 "x"
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Name 17 "x"
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Name 38 "input"
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Decorate 38(input) Location 0
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Name 20 "x"
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Name 23 "x"
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Name 42 "input"
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Name 44 "input"
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Name 46 "param"
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Decorate 44(input) Location 0
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2: TypeVoid
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3: TypeFunction 2
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6: TypeInt 32 1
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7: TypePointer Function 6(int)
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9: TypeFloat 32
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10: TypePointer Function 9(float)
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12: TypeBool
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13: TypePointer Function 12(bool)
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15: TypeVector 9(float) 3
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16: TypePointer Function 15(fvec3)
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19: 6(int) Constant 0
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36: TypeVector 9(float) 4
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37: TypePointer Input 36(fvec4)
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38(input): 37(ptr) Variable Input
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6: TypeFloat 32
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7: TypeVector 6(float) 4
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8: TypePointer Function 7(fvec4)
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9: TypeFunction 2 8(ptr)
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13: TypeInt 32 1
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14: TypePointer Function 13(int)
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16: TypePointer Function 6(float)
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18: TypeBool
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19: TypePointer Function 18(bool)
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21: TypeVector 6(float) 3
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22: TypePointer Function 21(fvec3)
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25: 13(int) Constant 0
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43: TypePointer Input 7(fvec4)
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44(input): 43(ptr) Variable Input
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4(PixelShaderFunction): 2 Function None 3
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5: Label
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8(x): 7(ptr) Variable Function
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11(x): 10(ptr) Variable Function
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14(x): 13(ptr) Variable Function
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17(x): 16(ptr) Variable Function
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18: 6(int) Load 8(x)
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20: 12(bool) SGreaterThan 18 19
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SelectionMerge 22 None
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BranchConditional 20 21 22
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21: Label
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Branch 22
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22: Label
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Branch 23
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23: Label
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LoopMerge 25 26 None
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Branch 27
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27: Label
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28: 6(int) Load 8(x)
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29: 12(bool) SGreaterThan 28 19
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BranchConditional 29 24 25
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24: Label
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Branch 26
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26: Label
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Branch 23
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25: Label
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Branch 30
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30: Label
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LoopMerge 32 33 None
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Branch 31
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31: Label
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Branch 33
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33: Label
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34: 6(int) Load 8(x)
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35: 12(bool) SGreaterThan 34 19
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BranchConditional 35 30 32
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32: Label
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42(input): 8(ptr) Variable Function
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46(param): 8(ptr) Variable Function
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45: 7(fvec4) Load 44(input)
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Store 42(input) 45
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47: 7(fvec4) Load 42(input)
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Store 46(param) 47
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48: 2 FunctionCall 11(@PixelShaderFunction(vf4;) 46(param)
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Return
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FunctionEnd
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11(@PixelShaderFunction(vf4;): 2 Function None 9
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10(input): 8(ptr) FunctionParameter
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12: Label
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15(x): 14(ptr) Variable Function
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17(x): 16(ptr) Variable Function
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20(x): 19(ptr) Variable Function
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23(x): 22(ptr) Variable Function
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24: 13(int) Load 15(x)
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26: 18(bool) SGreaterThan 24 25
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SelectionMerge 28 None
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BranchConditional 26 27 28
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27: Label
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Branch 28
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28: Label
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Branch 29
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29: Label
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LoopMerge 31 32 None
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Branch 33
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33: Label
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34: 13(int) Load 15(x)
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35: 18(bool) SGreaterThan 34 25
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BranchConditional 35 30 31
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30: Label
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Branch 32
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32: Label
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Branch 29
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31: Label
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Branch 36
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36: Label
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LoopMerge 38 39 None
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Branch 37
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37: Label
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Branch 39
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39: Label
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40: 13(int) Load 15(x)
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41: 18(bool) SGreaterThan 40 25
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BranchConditional 41 36 38
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38: Label
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Return
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FunctionEnd
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