yum-mirror/slang

Making it easier to work with shaders

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

Yong HeMake interface types non c-style in Slang2026. (#7260)812e47898

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1// Test that in Slang 2026, it is no longer valid to default initialize an existential value.
2#lang 2026
3
4//TEST:SIMPLE(filecheck=CHECK): -target spirv
5interface IBSDF
6{
7    float3 eval(float3 wi, float3 wo);
8}
9
10struct ShaderGraph
11{
12    IBSDF bsdf_stack[8]; // Intentionally uninitialized.
13    int next_bsdf = 0; // must be zero.
14}
15
16[numthreads(1,1,1)]
17void main()
18{
19    // CHECK: ([[# @LINE+1]]): error
20    ShaderGraph sg = {};
21}