From ffc212de7dc49cbd2286205edd0b5b75e11a7f3c Mon Sep 17 00:00:00 2001
From: Kbz-8 <kbz_8.code@proton.me>
Date: Thu, 11 Jun 2026 12:33:56 +0200
Subject: [PATCH] bumping spirv interpreter

---
 README.md                             | 7 ++++++-
 build.zig.zon                         | 4 ++--
 src/soft/device/ComputeDispatcher.zig | 8 ++++----
 src/soft/device/Device.zig            | 7 ++++++-
 src/soft/device/fragment.zig          | 1 +
 5 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 2339f75..3bbae28 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,12 @@ It maketh use of a bespoke [SPIR-V interpreter](https://git.kbz8.me/kbz_8/SPIRV-
 
 If thou art truly determined:
 ```
-zig build soft
+zig build soft --release=[fast|safe|small]
+```
+
+And should thou seek additional build options with:
+```
+zig build --help
 ```
 
 Then ensure thy Vulkan loader is pointed toward the ICD manifest.
diff --git a/build.zig.zon b/build.zig.zon
index 5f1377e..202d023 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -26,8 +26,8 @@
             .hash = "N-V-__8AAF9uOh0I4P_99za7N822J3JwsDaqONrFVrcEQo59",
         },
         .SPIRV_Interpreter = .{
-            .url = "git+https://git.kbz8.me/kbz_8/SPIRV-Interpreter#c868a4481b6be4f7fb07c90cffcb359e4e21a7fb",
-            .hash = "SPIRV_Interpreter-0.0.1-ajmpn4TyBgAgPySLGtH-ewEI0b53c3nRIjCGTugLyunr",
+            .url = "git+https://git.kbz8.me/kbz_8/SPIRV-Interpreter#75099f7e1d74cd04eea3ebf93c1c3e488e3cf740",
+            .hash = "SPIRV_Interpreter-0.0.1-ajmpnzLyBgBc7yh8iu2pSNAL-3B35FE8VYDA1PmklZJW",
             .lazy = true,
         },
         //.SPIRV_Interpreter = .{
diff --git a/src/soft/device/ComputeDispatcher.zig b/src/soft/device/ComputeDispatcher.zig
index 6b39dbe..4aba796 100644
--- a/src/soft/device/ComputeDispatcher.zig
+++ b/src/soft/device/ComputeDispatcher.zig
@@ -119,6 +119,7 @@ inline fn run(data: RunData) !void {
             try barrier_rt.copySpecializationConstantsFrom(allocator, rt);
         }
     }
+
     defer {
         for (barrier_runtimes) |*barrier_rt| {
             barrier_rt.deinit(allocator);
@@ -179,9 +180,8 @@ inline fn run(data: RunData) !void {
 
             rt.callEntryPoint(allocator, entry) catch |err| switch (err) {
                 // Some errors can be ignored
-                SpvRuntimeError.OutOfBounds,
-                SpvRuntimeError.Killed,
-                => {},
+                SpvRuntimeError.OutOfBounds => {},
+                SpvRuntimeError.Killed => continue,
                 else => return err,
             };
 
@@ -235,7 +235,7 @@ fn runBarrierWorkgroup(
     }
 }
 
-inline fn dumpResultsTable(allocator: std.mem.Allocator, io: std.Io, rt: *spv.Runtime, is_early: bool) !void {
+fn dumpResultsTable(allocator: std.mem.Allocator, io: std.Io, rt: *spv.Runtime, comptime is_early: bool) !void {
     @branchHint(.cold);
     const file = try std.Io.Dir.cwd().createFile(
         io,
diff --git a/src/soft/device/Device.zig b/src/soft/device/Device.zig
index c06a51e..bcedd9b 100644
--- a/src/soft/device/Device.zig
+++ b/src/soft/device/Device.zig
@@ -87,9 +87,13 @@ pub fn writeDescriptorSets(state: *PipelineState, rt: *spv.Runtime) !void {
                     if (buffer_data.object) |buffer| {
                         const binding_layout = set.?.interface.layout.bindings[binding_index];
                         const dynamic_offset: vk.DeviceSize = switch (binding_layout.descriptor_type) {
-                            .uniform_buffer_dynamic, .storage_buffer_dynamic => state.dynamic_offsets[set_index][binding_layout.dynamic_index + descriptor_index],
+                            .uniform_buffer_dynamic,
+                            .storage_buffer_dynamic,
+                            => state.dynamic_offsets[set_index][binding_layout.dynamic_index + descriptor_index],
+
                             else => 0,
                         };
+
                         const map = buffer.mapAsSliceWithAddedOffset(u8, buffer_data.offset + dynamic_offset, buffer_data.size) catch continue :bindings;
                         rt.writeDescriptorSet(
                             map,
@@ -163,6 +167,7 @@ pub fn writeDescriptorSets(state: *PipelineState, rt: *spv.Runtime) !void {
                         const addr: usize = @intFromPtr(image_view);
                         data.image = addr;
                     }
+
                     if (texture_data.sampler) |sampler| {
                         const addr: usize = @intFromPtr(sampler);
                         data.sampler = addr;
diff --git a/src/soft/device/fragment.zig b/src/soft/device/fragment.zig
index a67532b..23b2d8b 100644
--- a/src/soft/device/fragment.zig
+++ b/src/soft/device/fragment.zig
@@ -29,6 +29,7 @@ pub fn shaderInvocation(
 ) SpvRuntimeError![spv.SPIRV_MAX_OUTPUT_LOCATIONS][@sizeOf(zm.F32x4)]u8 {
     var fragment_inputs = inputs;
     errdefer freeOwnedInputs(allocator, fragment_inputs);
+
     const derivatives = derivative_inputs;
     errdefer if (derivatives) |owned_derivatives| {
         freeOwnedInputs(allocator, owned_derivatives.dx);