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
|
# Tests that a link error occurs when an interface block member's name
# differs between the vertex and fragment shaders.
#
# GLSLangSpec.1.50.11, 4.3.7 Interface Blocks:
# "Matched block names within an interface (as defined above) must match
# in terms of having the same number of declarations with the same
# sequence of types and the same sequence of member names, as well as
# having the same member-wise layout qualification (see next section)."
[require]
GLSL >= 1.50
[vertex shader]
#version 150
uniform block {
vec4 a; // a is named b in FS
} inst_a;
void main()
{
gl_Position = vec4(0.0);
}
[fragment shader]
#version 150
uniform block {
vec4 b; // b is named a in VS
} inst_b;
void main()
{
}
[test]
link error
|
