Initial matrix multiplication support. Still some bugs to iron out bu…

…t works
gfx-rs · Oct 18, 2023 · 09c5333 · 09c5333
1 parent d24f1a4
commit 09c5333
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Showing 4 changed files with 819 additions and 33 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -29,6 +29,7 @@ block = "0.1.6"
 foreign-types = "0.5"
 dispatch = { version = "0.2", optional = true }
 paste = "1"
+half = "2.3.1"
 
 [dependencies.objc]
 version = "0.2.4"

diff --git a/examples/mps/main.rs b/examples/mps/main.rs
@@ -1,3 +1,4 @@
+use metal::mps::*;
 use metal::*;
 use std::ffi::c_void;
 use std::mem;
@@ -67,7 +68,7 @@ fn main() {
     acceleration_structure.set_vertex_buffer(Some(&vertex_buffer));
     acceleration_structure.set_vertex_stride(vertex_stride as u64);
     acceleration_structure.set_index_buffer(Some(&index_buffer));
-    acceleration_structure.set_index_type(mps::MPSDataType::UInt32);
+    acceleration_structure.set_index_type(mps::UInt32);
     acceleration_structure.set_triangle_count(1);
     acceleration_structure.set_usage(mps::MPSAccelerationStructureUsage::None);
     acceleration_structure.rebuild();

diff --git a/src/lib.rs b/src/lib.rs
@@ -20,6 +20,8 @@ pub extern crate foreign_types;
 #[macro_use]
 pub extern crate paste;
 
+pub extern crate half;
+
 use std::{
     borrow::{Borrow, ToOwned},
     marker::PhantomData,