From 5b361d81dbd2af0d0e99b9eb1adebea76ff05db0 Mon Sep 17 00:00:00 2001 From: hachem Date: Thu, 20 Aug 2026 02:27:02 +0200 Subject: [chore]: MASSIVE refactor + more vulkan bs --- src/platform/metal/metal_context.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 src/platform/metal/metal_context.h (limited to 'src/platform/metal/metal_context.h') diff --git a/src/platform/metal/metal_context.h b/src/platform/metal/metal_context.h new file mode 100644 index 0000000..f1e376b --- /dev/null +++ b/src/platform/metal/metal_context.h @@ -0,0 +1,16 @@ +#pragma once + +// Pure-C++ interface to the Metal backend (no Objective-C leaks into the rest +// of the engine). Implemented in MetalContext.mm. +namespace Donut +{ + // Phase 1 bring-up: creates the default Metal device + command queue and + // logs its capabilities, proving the Metal toolchain and build integration + // work natively on Apple Silicon. This grows into the Metal compute island + // that runs the geodesic ray tracer in real time. + auto metal_probe() -> bool; + + // Compiles + dispatches a trivial compute kernel and validates the read-back, + // proving the Metal compute path the geodesic ray tracer will run on. + auto metal_compute_self_test() -> bool; +} -- cgit v1.3