build: add spirv-cross

build.zig

@@ -647,6 +647,10 @@ fn addDeps(
         .target = step.target,
         .optimize = step.optimize,
     });
+    const spirv_cross_dep = b.dependency("spirv_cross", .{
+        .target = step.target,
+        .optimize = step.optimize,
+    });
     const mach_glfw_dep = b.dependency("mach_glfw", .{
         .target = step.target,
         .optimize = step.optimize,
@@ -723,6 +727,7 @@ fn addDeps(
     );
     step.addModule("freetype", freetype_dep.module("freetype"));
     step.addModule("glslang", glslang_dep.module("glslang"));
+    step.addModule("spirv_cross", spirv_cross_dep.module("spirv_cross"));
     step.addModule("harfbuzz", harfbuzz_dep.module("harfbuzz"));
     step.addModule("xev", libxev_dep.module("xev"));
     step.addModule("pixman", pixman_dep.module("pixman"));
@@ -752,6 +757,10 @@ fn addDeps(
     step.linkLibrary(glslang_dep.artifact("glslang"));
     try static_libs.append(glslang_dep.artifact("glslang").getEmittedBin());
 
+    // Spirv-Cross
+    step.linkLibrary(spirv_cross_dep.artifact("spirv_cross"));
+    try static_libs.append(spirv_cross_dep.artifact("spirv_cross").getEmittedBin());
+
     // Dynamic link
     if (!static) {
         step.addIncludePath(freetype_dep.path(""));

build.zig.zon

@@ -29,7 +29,6 @@
         .cimgui = .{ .path = "./pkg/cimgui" },
         .fontconfig = .{ .path = "./pkg/fontconfig" },
         .freetype = .{ .path = "./pkg/freetype" },
-        .glslang = .{ .path = "./pkg/glslang" },
         .harfbuzz = .{ .path = "./pkg/harfbuzz" },
         .libpng = .{ .path = "./pkg/libpng" },
         .macos = .{ .path = "./pkg/macos" },
@@ -37,6 +36,10 @@
         .tracy = .{ .path = "./pkg/tracy" },
         .zlib = .{ .path = "./pkg/zlib" },
 
+        // Shader translation
+        .glslang = .{ .path = "./pkg/glslang" },
+        .spirv_cross = .{ .path = "./pkg/spirv-cross" },
+
         // System headers
         .apple_sdk = .{ .path = "./pkg/apple-sdk" },
     },