finishing bitwise operatoins

example/main.zig

@@ -17,11 +17,9 @@ pub fn main() !void {
         defer rt.deinit(allocator);
 
         try rt.callEntryPoint(allocator, try rt.getEntryPointByName("main"));
-        var value: f32 = undefined;
-        var value2: f32 = undefined;
-        try rt.readOutput(f32, @as([*]f32, @ptrCast(&value))[0..1], try rt.getResultByName("value"));
-        try rt.readOutput(f32, @as([*]f32, @ptrCast(&value2))[0..1], try rt.getResultByName("value2"));
-        std.log.info("Output: {d} {d}", .{ value, value2 });
+        var output: [4]i32 = undefined;
+        try rt.readOutput(i32, output[0..], try rt.getResultByName("color"));
+        std.log.info("Output: Vec4{any}", .{output});
     }
     std.log.info("Successfully executed", .{});
 }

example/shader.nzsl

@@ -10,7 +10,7 @@ struct FragOut
 fn main() -> FragOut
 {
     let base: i32 = 4;
-    let value: i32 = base << 3;
+    let value: i32 = base >> 3;
     let output: FragOut;
     output.color = vec4[i32](value, value, value, value);
     return output;

example/shader.spv.txt

@@ -34,7 +34,7 @@ Schema: 0
 %17 = OpVariable %11 StorageClass(Function)
       OpStore %15 %8
 %18 = OpLoad %3 %15
-%19 = OpShiftLeftLogical %3 %18 %10
+%19 = OpShiftRightArithmetic %3 %18 %10
       OpStore %16 %19
 %20 = OpLoad %3 %16
 %21 = OpLoad %3 %16