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
|
// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-library -finclude-default-header -fsyntax-only -verify %s
Texture2D<float4> tex;
SamplerState samp;
void main() {
float2 loc = float2(0, 0);
float lod = 0;
int2 offset = int2(0, 0);
tex.SampleLevel(samp, loc, lod);
tex.SampleLevel(samp, loc, lod, offset);
// Too few arguments.
tex.SampleLevel(samp, loc); // expected-error {{no matching member function for call to 'SampleLevel'}}
// expected-note@*:* {{candidate function not viable: requires 3 arguments, but 2 were provided}}
// expected-note@*:* {{candidate function not viable: requires 4 arguments, but 2 were provided}}
// Too many arguments.
tex.SampleLevel(samp, loc, lod, offset, 0); // expected-error {{no matching member function for call to 'SampleLevel'}}
// expected-note@*:* {{candidate function not viable: requires 4 arguments, but 5 were provided}}
// expected-note@*:* {{candidate function not viable: requires 3 arguments, but 5 were provided}}
// Invalid argument types.
tex.SampleLevel(samp, loc, "invalid"); // expected-error {{no matching member function for call to 'SampleLevel'}}
// expected-note@*:* {{no known conversion from 'const char[8]' to 'float' for 3rd argument}}
// expected-note@*:* {{candidate function not viable: requires 4 arguments, but 3 were provided}}
}
|
