1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
#version 320 es
#extension GL_NV_compute_shader_derivatives : require
layout (local_size_x = 2, local_size_y = 4) in;
layout(derivative_group_linearNV) in;
buffer block {
float fDerivativeX;
float fDerivativeY;
float fDerivativeWidth;
float fCoarseDerivativeX;
float fCoarseDerivativeY;
float fCoarseDerivativeWidth;
float fFineDerivativeX;
float fFineDerivativeY;
float fFineDerivativeWidth;
float fX;
float fY;
vec2 v2DerivativeX;
vec2 v2DerivativeY;
vec2 v2DerivativeWidth;
vec2 v2CoarseDerivativeX;
vec2 v2CoarseDerivativeY;
vec2 v2CoarseDerivativeWidth;
vec2 v2FineDerivativeX;
vec2 v2FineDerivativeY;
vec2 v2FineDerivativeWidth;
vec2 v2X;
vec2 v2Y;
vec3 v3DerivativeX;
vec3 v3DerivativeY;
vec3 v3DerivativeWidth;
vec3 v3CoarseDerivativeX;
vec3 v3CoarseDerivativeY;
vec3 v3CoarseDerivativeWidth;
vec3 v3FineDerivativeX;
vec3 v3FineDerivativeY;
vec3 v3FineDerivativeWidth;
vec3 v3X;
vec3 v3Y;
vec4 v4DerivativeX;
vec4 v4DerivativeY;
vec4 v4DerivativeWidth;
vec4 v4CoarseDerivativeX;
vec4 v4CoarseDerivativeY;
vec4 v4CoarseDerivativeWidth;
vec4 v4FineDerivativeX;
vec4 v4FineDerivativeY;
vec4 v4FineDerivativeWidth;
vec4 v4X;
vec4 v4Y;
};
void main(){
fDerivativeX = dFdx(fX);
fDerivativeY = dFdy(fY);
fDerivativeWidth = fwidth(fX);
fCoarseDerivativeX = dFdxCoarse(fX);
fCoarseDerivativeY = dFdyCoarse(fY);
fCoarseDerivativeWidth = fwidthCoarse(fX);
fFineDerivativeX = dFdxFine(fX);
fFineDerivativeY = dFdyFine(fY);
fFineDerivativeWidth = fwidthFine(fX);
v2DerivativeX = dFdx(v2X);
v2DerivativeY = dFdy(v2Y);
v2DerivativeWidth = fwidth(v2X);
v2CoarseDerivativeX = dFdxCoarse(v2X);
v2CoarseDerivativeY = dFdyCoarse(v2Y);
v2CoarseDerivativeWidth = fwidthCoarse(v2X);
v2FineDerivativeX = dFdxFine(v2X);
v2FineDerivativeY = dFdyFine(v2Y);
v2FineDerivativeWidth = fwidthFine(v2X);
v3DerivativeX = dFdx(v3X);
v3DerivativeY = dFdy(v3Y);
v3DerivativeWidth = fwidth(v3X);
v3CoarseDerivativeX = dFdxCoarse(v3X);
v3CoarseDerivativeY = dFdyCoarse(v3Y);
v3CoarseDerivativeWidth = fwidthCoarse(v3X);
v3FineDerivativeX = dFdxFine(v3X);
v3FineDerivativeY = dFdyFine(v3Y);
v3FineDerivativeWidth = fwidthFine(v3X);
v4DerivativeX = dFdx(v4X);
v4DerivativeY = dFdy(v4Y);
v4DerivativeWidth = fwidth(v4X);
v4CoarseDerivativeX = dFdxCoarse(v4X);
v4CoarseDerivativeY = dFdyCoarse(v4Y);
v4CoarseDerivativeWidth = fwidthCoarse(v4X);
v4FineDerivativeX = dFdxFine(v4X);
v4FineDerivativeY = dFdyFine(v4Y);
v4FineDerivativeWidth = fwidthFine(v4X);
}
|