wip

Traverse-Research · May 3, 2024 · 932b3bb · 932b3bb
1 parent aa864ed
commit 932b3bb
Showing 1 changed file with 17 additions and 7 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -257,8 +257,8 @@ impl IRCompilerFactory {
 ///
 /// [the Metal shader converter documentation]: https://developer.apple.com/metal/shader-converter/
 pub struct IRCompiler {
-    funcs: Arc<bindings::metal_irconverter>,
     me: *mut bindings::IRCompiler,
+    funcs: Arc<bindings::metal_irconverter>,
 }
 
 impl Drop for IRCompiler {
@@ -309,21 +309,31 @@ impl IRCompiler {
 
     pub fn synthesize_indirect_intersection_function(
         &mut self,
-        target_metallib: &mut IRMetalLibBinary,
-    ) -> bool {
-        unsafe {
+    ) -> Result<IRMetalLibBinary, String> {
+        let target_metallib = IRMetalLibBinary::new(&self).unwrap();
+        if unsafe {
             self.funcs
                 .IRMetalLibSynthesizeIndirectIntersectionFunction(self.me, target_metallib.me)
+        } {
+            return Ok(target_metallib);
+        }
+        {
+            Err("Failed to synthezize indirect intersection function".to_string())
         }
     }
 
     pub fn synthesize_indirect_ray_dispatch_function(
         &mut self,
-        target_metallib: &mut IRMetalLibBinary,
-    ) -> bool {
-        unsafe {
+    ) -> Result<IRMetalLibBinary, String> {
+        let target_metallib = IRMetalLibBinary::new(&self).unwrap();
+        if unsafe {
             self.funcs
                 .IRMetalLibSynthesizeIndirectRayDispatchFunction(self.me, target_metallib.me)
+        } {
+            return Ok(target_metallib);
+        }
+        {
+            Err("Failed to synthezize indirect intersection function".to_string())
         }
     }