use spirv_std: discard to demote_to_helper_invocation()

Firestar99 · Firestar99 · commit 18e32438b2d5 · 2025-04-11T18:49:21.000+02:00
diff --git a/shared/src/lib.rs b/shared/src/lib.rs
@@ -444,13 +444,5 @@ impl Derivative for Vec3 {
 }
 
 pub fn discard() {
-    #[cfg(target_arch = "spirv")]
-    unsafe {
-        use core::arch::asm;
-        asm!(
-            "OpExtension \"SPV_EXT_demote_to_helper_invocation\"",
-            "OpCapability DemoteToHelperInvocationEXT",
-            "OpDemoteToHelperInvocationEXT"
-        );
-    }
+    unsafe { spirv_std::arch::demote_to_helper_invocation() }
 }

Original file line number	Diff line number	Diff line change
`@@ -444,13 +444,5 @@ impl Derivative for Vec3 {`
`444`	`444`	`}`
`445`	`445`
`446`	`446`	`pub fn discard() {`
`447`		`- #[cfg(target_arch = "spirv")]`
`448`		`- unsafe {`
`449`		`- use core::arch::asm;`
`450`		`- asm!(`
`451`		`- "OpExtension \"SPV_EXT_demote_to_helper_invocation\"",`
`452`		`- "OpCapability DemoteToHelperInvocationEXT",`
`453`		`- "OpDemoteToHelperInvocationEXT"`
`454`		`- );`
`455`		`- }`
	`447`	`+ unsafe { spirv_std::arch::demote_to_helper_invocation() }`
`456`	`448`	`}`