HLSL: require tessellation factors to be fixed size arrays

SPIR-V requires that tessellation factor arrays be size 4 (outer) or 2 (inner).
HLSL allows other sizes such as 3, or even scalars.  This commit converts
between them by forcing the IO types to be the SPIR-V size, and allowing
copies between the internal and IO types to handle these cases.
This commit is contained in:
steve-lunarg
2017-03-17 18:51:05 -06:00
parent 9cee73e028
commit 194f0f39ec
6 changed files with 216 additions and 162 deletions

View File

@@ -51,7 +51,7 @@ vertices = 4
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -63,7 +63,7 @@ vertices = 4
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -105,7 +105,7 @@ vertices = 4
0:? 'm_cpid' ( in uint InvocationID)
0:? 'pid' ( in uint PrimitiveID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
Linked tessellation control stage:
@@ -163,7 +163,7 @@ vertices = 4
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -175,7 +175,7 @@ vertices = 4
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -217,16 +217,16 @@ vertices = 4
0:? 'm_cpid' ( in uint InvocationID)
0:? 'pid' ( in uint PrimitiveID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 88
// Id's are bound by 89
Capability Tessellation
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TessellationControl 4 "main" 40 44 47 62 67 87
EntryPoint TessellationControl 4 "main" 40 44 47 62 68 88
ExecutionMode 4 OutputVertices 4
Name 4 "main"
Name 8 "VS_OUT"
@@ -251,18 +251,18 @@ vertices = 4
Name 61 "@patchConstantResult"
Name 62 "pid"
Name 63 "param"
Name 67 "@patchConstantOutput_edges"
Name 77 "output"
Name 85 "HS_CONSTANT_OUT"
Name 87 "@patchConstantOutput"
Name 68 "@patchConstantOutput_edges"
Name 78 "output"
Name 86 "HS_CONSTANT_OUT"
Name 88 "@patchConstantOutput"
Decorate 40(ip) Location 0
Decorate 44(m_cpid) BuiltIn InvocationId
Decorate 47(@entryPointOutput) Location 0
Decorate 62(pid) BuiltIn PrimitiveId
Decorate 67(@patchConstantOutput_edges) Patch
Decorate 67(@patchConstantOutput_edges) BuiltIn TessLevelOuter
Decorate 87(@patchConstantOutput) Patch
Decorate 87(@patchConstantOutput) Location 1
Decorate 68(@patchConstantOutput_edges) Patch
Decorate 68(@patchConstantOutput_edges) BuiltIn TessLevelOuter
Decorate 88(@patchConstantOutput) Patch
Decorate 88(@patchConstantOutput) Location 1
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
@@ -294,16 +294,17 @@ vertices = 4
56: TypeBool
60: TypePointer Function 22(HS_CONSTANT_OUT)
62(pid): 43(ptr) Variable Input
66: TypePointer Output 21
67(@patchConstantOutput_edges): 66(ptr) Variable Output
68: TypePointer Function 6(float)
71: TypePointer Output 6(float)
73: 29(int) Constant 1
78: 6(float) Constant 1073741824
80: 6(float) Constant 1090519040
85(HS_CONSTANT_OUT): TypeStruct
86: TypePointer Output 85(HS_CONSTANT_OUT)
87(@patchConstantOutput): 86(ptr) Variable Output
66: TypeArray 6(float) 10
67: TypePointer Output 66
68(@patchConstantOutput_edges): 67(ptr) Variable Output
69: TypePointer Function 6(float)
72: TypePointer Output 6(float)
74: 29(int) Constant 1
79: 6(float) Constant 1073741824
81: 6(float) Constant 1090519040
86(HS_CONSTANT_OUT): TypeStruct
87: TypePointer Output 86(HS_CONSTANT_OUT)
88(@patchConstantOutput): 87(ptr) Variable Output
4(main): 2 Function None 3
5: Label
38(ip): 12(ptr) Variable Function
@@ -332,14 +333,14 @@ vertices = 4
Store 63(param) 64
65:22(HS_CONSTANT_OUT) FunctionCall 25(PCF(u1;) 63(param)
Store 61(@patchConstantResult) 65
69: 68(ptr) AccessChain 61(@patchConstantResult) 30 30
70: 6(float) Load 69
72: 71(ptr) AccessChain 67(@patchConstantOutput_edges) 30
Store 72 70
74: 68(ptr) AccessChain 61(@patchConstantResult) 30 73
75: 6(float) Load 74
76: 71(ptr) AccessChain 67(@patchConstantOutput_edges) 73
Store 76 75
70: 69(ptr) AccessChain 61(@patchConstantResult) 30 30
71: 6(float) Load 70
73: 72(ptr) AccessChain 68(@patchConstantOutput_edges) 30
Store 73 71
75: 69(ptr) AccessChain 61(@patchConstantResult) 30 74
76: 6(float) Load 75
77: 72(ptr) AccessChain 68(@patchConstantOutput_edges) 74
Store 77 76
Branch 59
59: Label
Return
@@ -359,11 +360,11 @@ vertices = 4
25(PCF(u1;):22(HS_CONSTANT_OUT) Function None 23
24(pid): 13(ptr) FunctionParameter
26: Label
77(output): 60(ptr) Variable Function
79: 68(ptr) AccessChain 77(output) 30 30
Store 79 78
81: 68(ptr) AccessChain 77(output) 30 73
Store 81 80
82:22(HS_CONSTANT_OUT) Load 77(output)
ReturnValue 82
78(output): 60(ptr) Variable Function
80: 69(ptr) AccessChain 78(output) 30 30
Store 80 79
82: 69(ptr) AccessChain 78(output) 30 74
Store 82 81
83:22(HS_CONSTANT_OUT) Load 78(output)
ReturnValue 83
FunctionEnd

View File

@@ -47,7 +47,7 @@ vertices = 4
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -59,7 +59,7 @@ vertices = 4
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -103,7 +103,7 @@ vertices = 4
0:? 'pos' ( in 4-component vector of float Position)
0:? 'InvocationId' ( in uint InvocationID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
Linked tessellation control stage:
@@ -157,7 +157,7 @@ vertices = 4
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -169,7 +169,7 @@ vertices = 4
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -213,16 +213,16 @@ vertices = 4
0:? 'pos' ( in 4-component vector of float Position)
0:? 'InvocationId' ( in uint InvocationID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_edges' ( patch out 2-element array of float TessLevelOuter)
0:? '@patchConstantOutput_edges' ( patch out 4-element array of float TessLevelOuter)
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 90
// Id's are bound by 91
Capability Tessellation
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TessellationControl 4 "main" 42 45 52 60 62 69 89
EntryPoint TessellationControl 4 "main" 42 45 52 60 62 70 90
ExecutionMode 4 OutputVertices 4
Name 4 "main"
Name 8 "VS_OUT"
@@ -247,19 +247,19 @@ vertices = 4
Name 62 "pos"
Name 63 "param"
Name 65 "param"
Name 69 "@patchConstantOutput_edges"
Name 79 "output"
Name 87 "HS_CONSTANT_OUT"
Name 89 "@patchConstantOutput"
Name 70 "@patchConstantOutput_edges"
Name 80 "output"
Name 88 "HS_CONSTANT_OUT"
Name 90 "@patchConstantOutput"
Decorate 42(ip) Location 0
Decorate 45(@entryPointOutput) Location 0
Decorate 52(InvocationId) BuiltIn InvocationId
Decorate 60(pid) BuiltIn PrimitiveId
Decorate 62(pos) BuiltIn Position
Decorate 69(@patchConstantOutput_edges) Patch
Decorate 69(@patchConstantOutput_edges) BuiltIn TessLevelOuter
Decorate 89(@patchConstantOutput) Patch
Decorate 89(@patchConstantOutput) Location 1
Decorate 70(@patchConstantOutput_edges) Patch
Decorate 70(@patchConstantOutput_edges) BuiltIn TessLevelOuter
Decorate 90(@patchConstantOutput) Patch
Decorate 90(@patchConstantOutput) Location 1
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
@@ -295,16 +295,17 @@ vertices = 4
60(pid): 51(ptr) Variable Input
61: TypePointer Input 19(fvec4)
62(pos): 61(ptr) Variable Input
68: TypePointer Output 22
69(@patchConstantOutput_edges): 68(ptr) Variable Output
70: TypePointer Function 6(float)
73: TypePointer Output 6(float)
75: 31(int) Constant 1
80: 6(float) Constant 1073741824
82: 6(float) Constant 1090519040
87(HS_CONSTANT_OUT): TypeStruct
88: TypePointer Output 87(HS_CONSTANT_OUT)
89(@patchConstantOutput): 88(ptr) Variable Output
68: TypeArray 6(float) 10
69: TypePointer Output 68
70(@patchConstantOutput_edges): 69(ptr) Variable Output
71: TypePointer Function 6(float)
74: TypePointer Output 6(float)
76: 31(int) Constant 1
81: 6(float) Constant 1073741824
83: 6(float) Constant 1090519040
88(HS_CONSTANT_OUT): TypeStruct
89: TypePointer Output 88(HS_CONSTANT_OUT)
90(@patchConstantOutput): 89(ptr) Variable Output
4(main): 2 Function None 3
5: Label
40(ip): 12(ptr) Variable Function
@@ -330,14 +331,14 @@ vertices = 4
Store 65(param) 66
67:23(HS_CONSTANT_OUT) FunctionCall 27(PCF(u1;vf4;) 63(param) 65(param)
Store 59(@patchConstantResult) 67
71: 70(ptr) AccessChain 59(@patchConstantResult) 32 32
72: 6(float) Load 71
74: 73(ptr) AccessChain 69(@patchConstantOutput_edges) 32
Store 74 72
76: 70(ptr) AccessChain 59(@patchConstantResult) 32 75
77: 6(float) Load 76
78: 73(ptr) AccessChain 69(@patchConstantOutput_edges) 75
Store 78 77
72: 71(ptr) AccessChain 59(@patchConstantResult) 32 32
73: 6(float) Load 72
75: 74(ptr) AccessChain 70(@patchConstantOutput_edges) 32
Store 75 73
77: 71(ptr) AccessChain 59(@patchConstantResult) 32 76
78: 6(float) Load 77
79: 74(ptr) AccessChain 70(@patchConstantOutput_edges) 76
Store 79 78
Branch 57
57: Label
Return
@@ -357,11 +358,11 @@ vertices = 4
25(pid): 18(ptr) FunctionParameter
26(pos): 20(ptr) FunctionParameter
28: Label
79(output): 58(ptr) Variable Function
81: 70(ptr) AccessChain 79(output) 32 32
Store 81 80
83: 70(ptr) AccessChain 79(output) 32 75
Store 83 82
84:23(HS_CONSTANT_OUT) Load 79(output)
ReturnValue 84
80(output): 58(ptr) Variable Function
82: 71(ptr) AccessChain 80(output) 32 32
Store 82 81
84: 71(ptr) AccessChain 80(output) 32 76
Store 84 83
85:23(HS_CONSTANT_OUT) Load 80(output)
ReturnValue 85
FunctionEnd

View File

@@ -74,7 +74,7 @@ vertices = 3
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -86,7 +86,7 @@ vertices = 3
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -98,7 +98,7 @@ vertices = 3
0:? 1 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 2 (const int)
0:? direct index ( temp float)
@@ -109,7 +109,10 @@ vertices = 3
0:? Constant:
0:? 2 (const int)
0:? move second child to first child ( temp float)
0:? '@patchConstantOutput_flInFactor' ( patch out float TessLevelInner)
0:? direct index ( patch out float TessLevelInner)
0:? '@patchConstantOutput_flInFactor' ( patch out 2-element array of float TessLevelInner)
0:? Constant:
0:? 0 (const int)
0:? flInFactor: direct index for structure ( temp float)
0:? '@patchConstantResult' ( temp structure{ temp 3-element array of float tfactor, temp float flInFactor})
0:? Constant:
@@ -186,8 +189,8 @@ vertices = 3
0:? 'i' (layout( location=0) in 3-element array of structure{ temp 3-component vector of float val})
0:? 'cpid' ( in uint InvocationID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_flInFactor' ( patch out float TessLevelInner)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? '@patchConstantOutput_flInFactor' ( patch out 2-element array of float TessLevelInner)
Linked tessellation control stage:
@@ -268,7 +271,7 @@ vertices = 3
0:? Sequence
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 0 (const int)
0:? direct index ( temp float)
@@ -280,7 +283,7 @@ vertices = 3
0:? 0 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 1 (const int)
0:? direct index ( temp float)
@@ -292,7 +295,7 @@ vertices = 3
0:? 1 (const int)
0:? move second child to first child ( temp float)
0:? direct index ( patch out float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? Constant:
0:? 2 (const int)
0:? direct index ( temp float)
@@ -303,7 +306,10 @@ vertices = 3
0:? Constant:
0:? 2 (const int)
0:? move second child to first child ( temp float)
0:? '@patchConstantOutput_flInFactor' ( patch out float TessLevelInner)
0:? direct index ( patch out float TessLevelInner)
0:? '@patchConstantOutput_flInFactor' ( patch out 2-element array of float TessLevelInner)
0:? Constant:
0:? 0 (const int)
0:? flInFactor: direct index for structure ( temp float)
0:? '@patchConstantResult' ( temp structure{ temp 3-element array of float tfactor, temp float flInFactor})
0:? Constant:
@@ -380,17 +386,17 @@ vertices = 3
0:? 'i' (layout( location=0) in 3-element array of structure{ temp 3-component vector of float val})
0:? 'cpid' ( in uint InvocationID)
0:? '@patchConstantOutput' (layout( location=1) patch out structure{})
0:? '@patchConstantOutput_tfactor' ( patch out 3-element array of float TessLevelOuter)
0:? '@patchConstantOutput_flInFactor' ( patch out float TessLevelInner)
0:? '@patchConstantOutput_tfactor' ( patch out 4-element array of float TessLevelOuter)
0:? '@patchConstantOutput_flInFactor' ( patch out 2-element array of float TessLevelInner)
// Module Version 10000
// Generated by (magic number): 80001
// Id's are bound by 119
// Id's are bound by 124
Capability Tessellation
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TessellationControl 4 "main" 41 45 48 89 101 118
EntryPoint TessellationControl 4 "main" 41 45 48 91 105 123
ExecutionMode 4 OutputVertices 3
Name 4 "main"
Name 8 "hs_in_t"
@@ -424,20 +430,20 @@ vertices = 3
Name 79 "param"
Name 81 "param"
Name 85 "@patchConstantResult"
Name 89 "@patchConstantOutput_tfactor"
Name 101 "@patchConstantOutput_flInFactor"
Name 104 "o"
Name 116 "hs_pcf_t"
Name 118 "@patchConstantOutput"
Name 91 "@patchConstantOutput_tfactor"
Name 105 "@patchConstantOutput_flInFactor"
Name 109 "o"
Name 121 "hs_pcf_t"
Name 123 "@patchConstantOutput"
Decorate 41(i) Location 0
Decorate 45(cpid) BuiltIn InvocationId
Decorate 48(@entryPointOutput) Location 0
Decorate 89(@patchConstantOutput_tfactor) Patch
Decorate 89(@patchConstantOutput_tfactor) BuiltIn TessLevelOuter
Decorate 101(@patchConstantOutput_flInFactor) Patch
Decorate 101(@patchConstantOutput_flInFactor) BuiltIn TessLevelInner
Decorate 118(@patchConstantOutput) Patch
Decorate 118(@patchConstantOutput) Location 1
Decorate 91(@patchConstantOutput_tfactor) Patch
Decorate 91(@patchConstantOutput_tfactor) BuiltIn TessLevelOuter
Decorate 105(@patchConstantOutput_flInFactor) Patch
Decorate 105(@patchConstantOutput_flInFactor) BuiltIn TessLevelInner
Decorate 123(@patchConstantOutput) Patch
Decorate 123(@patchConstantOutput) Location 1
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
@@ -472,15 +478,19 @@ vertices = 3
70: 29(int) Constant 1
77: 29(int) Constant 2
84: TypePointer Function 22(hs_pcf_t)
88: TypePointer Output 21
89(@patchConstantOutput_tfactor): 88(ptr) Variable Output
90: TypePointer Function 6(float)
93: TypePointer Output 6(float)
101(@patchConstantOutput_flInFactor): 93(ptr) Variable Output
111: 6(float) Constant 1082130432
116(hs_pcf_t): TypeStruct
117: TypePointer Output 116(hs_pcf_t)
118(@patchConstantOutput): 117(ptr) Variable Output
88: 9(int) Constant 4
89: TypeArray 6(float) 88
90: TypePointer Output 89
91(@patchConstantOutput_tfactor): 90(ptr) Variable Output
92: TypePointer Function 6(float)
95: TypePointer Output 6(float)
103: TypeArray 6(float) 54
104: TypePointer Output 103
105(@patchConstantOutput_flInFactor): 104(ptr) Variable Output
116: 6(float) Constant 1082130432
121(hs_pcf_t): TypeStruct
122: TypePointer Output 121(hs_pcf_t)
123(@patchConstantOutput): 122(ptr) Variable Output
4(main): 2 Function None 3
5: Label
39(i): 12(ptr) Variable Function
@@ -535,21 +545,22 @@ vertices = 3
86: 20 Load 63(pcf_out)
87:22(hs_pcf_t) FunctionCall 25(PCF(struct-hs_out_t-vf31[3];) 86
Store 85(@patchConstantResult) 87
91: 90(ptr) AccessChain 85(@patchConstantResult) 30 30
92: 6(float) Load 91
94: 93(ptr) AccessChain 89(@patchConstantOutput_tfactor) 30
Store 94 92
95: 90(ptr) AccessChain 85(@patchConstantResult) 30 70
96: 6(float) Load 95
97: 93(ptr) AccessChain 89(@patchConstantOutput_tfactor) 70
Store 97 96
98: 90(ptr) AccessChain 85(@patchConstantResult) 30 77
99: 6(float) Load 98
100: 93(ptr) AccessChain 89(@patchConstantOutput_tfactor) 77
Store 100 99
102: 90(ptr) AccessChain 85(@patchConstantResult) 70
103: 6(float) Load 102
Store 101(@patchConstantOutput_flInFactor) 103
93: 92(ptr) AccessChain 85(@patchConstantResult) 30 30
94: 6(float) Load 93
96: 95(ptr) AccessChain 91(@patchConstantOutput_tfactor) 30
Store 96 94
97: 92(ptr) AccessChain 85(@patchConstantResult) 30 70
98: 6(float) Load 97
99: 95(ptr) AccessChain 91(@patchConstantOutput_tfactor) 70
Store 99 98
100: 92(ptr) AccessChain 85(@patchConstantResult) 30 77
101: 6(float) Load 100
102: 95(ptr) AccessChain 91(@patchConstantOutput_tfactor) 77
Store 102 101
106: 92(ptr) AccessChain 85(@patchConstantResult) 70
107: 6(float) Load 106
108: 95(ptr) AccessChain 105(@patchConstantOutput_flInFactor) 30
Store 108 107
Branch 61
61: Label
Return
@@ -570,18 +581,18 @@ vertices = 3
25(PCF(struct-hs_out_t-vf31[3];):22(hs_pcf_t) Function None 23
24(pcf_out): 20 FunctionParameter
26: Label
104(o): 84(ptr) Variable Function
105: 6(float) CompositeExtract 24(pcf_out) 0 0 0
106: 90(ptr) AccessChain 104(o) 30 30
Store 106 105
107: 6(float) CompositeExtract 24(pcf_out) 1 0 0
108: 90(ptr) AccessChain 104(o) 30 70
Store 108 107
109: 6(float) CompositeExtract 24(pcf_out) 2 0 0
110: 90(ptr) AccessChain 104(o) 30 77
Store 110 109
112: 90(ptr) AccessChain 104(o) 70
Store 112 111
113:22(hs_pcf_t) Load 104(o)
ReturnValue 113
109(o): 84(ptr) Variable Function
110: 6(float) CompositeExtract 24(pcf_out) 0 0 0
111: 92(ptr) AccessChain 109(o) 30 30
Store 111 110
112: 6(float) CompositeExtract 24(pcf_out) 1 0 0
113: 92(ptr) AccessChain 109(o) 30 70
Store 113 112
114: 6(float) CompositeExtract 24(pcf_out) 2 0 0
115: 92(ptr) AccessChain 109(o) 30 77
Store 115 114
117: 92(ptr) AccessChain 109(o) 70
Store 117 116
118:22(hs_pcf_t) Load 109(o)
ReturnValue 118
FunctionEnd