yum-mirror/glslang

git clone https://git.yummers.dev/yum-mirror/glslang

John KessenichArray of array: Implement the core functionality: types, constructors, operations.65c78a0b

main
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3.6 KiB108 linesraw
1#version 430
2
3float[4][5][6] many[1][2][3];
4
5float gu[][7];
6float gimp[][];    // ERROR, implicit inner
7float g4[4][7];
8float g5[5][7];
9
10float[4][7] foo(float a[5][7])
11{
12    float r[7];
13    r = a[2];
14    float[](a[0], a[1], r, a[3]);              // ERROR, too few dims
15    float[4][7][4](a[0], a[1], r, a[3]);       // ERROR, too many dims
16    return float[4][7](a[0], a[1], r, a[3]);
17    return float[][](a[0], a[1], r, a[3]);
18    return float[][7](a[0], a[1], a[2], a[3]);
19}
20
21void bar(float[5][7]) {}
22
23void main()
24{
25    {
26        float gu[3][4][2];
27
28        gu[2][4][1] = 4.0;                     // ERROR, overflow
29    }
30    vec4 ca4[3][2] = vec4[][](vec4[2](vec4(0.0), vec4(1.0)),
31                              vec4[2](vec4(0.0), vec4(1.0)),
32                              vec4[2](vec4(0.0), vec4(1.0)));
33    vec4 caim[][2] = vec4[][](vec4[2](vec4(4.0), vec4(2.0)),
34                              vec4[2](vec4(4.0), vec4(2.0)),
35                              vec4[2](vec4(4.0), vec4(2.0)));
36    vec4 caim2[][] = vec4[][](vec4[2](vec4(4.0), vec4(2.0)),
37                              vec4[2](vec4(4.0), vec4(2.0)),
38                              vec4[2](vec4(4.0), vec4(2.0)));
39    vec4 caim3[3][] = vec4[][](vec4[2](vec4(4.0), vec4(2.0)),
40                               vec4[2](vec4(4.0), vec4(2.0)),
41                               vec4[2](vec4(4.0), vec4(2.0)));
42
43    vec4 a4[3][2] = {vec4[](vec4(0.0), vec4(1.0)),
44                     vec4[2](vec4(0.0), vec4(1.0)),
45                     vec4[2](vec4(0.0), vec4(1.0)) };
46    vec4 aim[][2] = {vec4[2](vec4(4.0), vec4(2.0)),
47                     vec4[](vec4(4.0), vec4(2.0)),
48                     vec4[2](vec4(4.0), vec4(2.0)) };
49    vec4 aim2[][] = {vec4[2](vec4(4.0), vec4(2.0)),
50                     vec4[2](vec4(4.0), vec4(2.0)),
51                     vec4[](vec4(4.0), vec4(2.0)) };
52    vec4 aim3[3][] = {vec4[2](vec4(4.0), vec4(2.0)),
53                      vec4[2](vec4(4.0), vec4(2.0)),
54                      vec4[2](vec4(4.0), vec4(2.0)) };
55
56    vec4 bad2[3][] = {vec4[2](vec4(4.0), vec4(2.0)),              // ERROR
57                      vec4[3](vec4(4.0), vec4(2.0), vec4(5.0)),
58                      vec4[2](vec4(4.0), vec4(2.0)) };
59
60    vec4 bad3[3][] = {vec4[3](vec4(4.0), vec4(2.0), vec4(5.0)),   // ERROR
61                      vec4[2](vec4(4.0), vec4(2.0)),
62                      vec4[2](vec4(4.0), vec4(2.0)) };
63
64    vec4 bad4[4][] = {vec4[2](vec4(4.0), vec4(2.0)),              // ERROR
65                      vec4[2](vec4(4.0), vec4(2.0)),
66                      vec4[2](vec4(4.0), vec4(2.0)) };
67
68
69    g4 = foo(g5);
70    g5 = g4;           // ERROR, wrong types
71    gu = g4;           // ERROR, not yet sized
72
73    foo(gu);           // ERROR, not yet sized
74    bar(g5);
75
76    if (foo(g5) == g4)
77        ;
78    if (foo(g5) == g5)  // ERROR, different types
79        ;
80
81    float u[][7];
82    u[2][2] = 3.0;
83    float u[5][7];
84    u[5][2] = 5.0;      // ERROR
85    foo(u);
86}
87
88void foo3()
89{
90    float resize1[][5][7];
91    resize1.length();           // ERROR
92    resize1[1][4][5] = 2.0;
93    resize1.length();           // ERROR
94    float resize1[3][5][7];
95    resize1.length();           // 3 in AST
96    resize1[1].length();        // 5 in AST
97    resize1[1][1].length();     // 7 in AST
98    resize1[1][1][1].length();  // ERROR
99
100    float resize2[][5][7];
101    float resize2[3][4][7];     // ERROR, inner dim change
102
103    float resize3[][5][7];
104    float resize3[3][5][9];     // ERROR, inner dim changed
105
106    float resize4[][5][7];
107    int  resize4[3][5][7];      // ERROR, element type
108}