dawn-cmake/test/tint/builtins/textureLoad/texture_external_param.wgsl...

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@group(1) @binding(0) var arg_0 : texture_external;
fn textureLoad2d(texture : texture_external, coords : vec2<i32>) -> vec4<f32> {
return textureLoad(texture, coords);
}
fn doTextureLoad() {
var res : vec4<f32> = textureLoad2d(arg_0, vec2<i32>());
}
@vertex
fn vertex_main() -> @builtin(position) vec4<f32> {
doTextureLoad();
return vec4<f32>();
}
@fragment
fn fragment_main() {
doTextureLoad();
}
@compute @workgroup_size(1)
fn compute_main() {
doTextureLoad();
}