Vulkan port

build.zig

@@ -1,13 +1,22 @@
 const std = @import("std");
 
-const cimgui = @import("cimgui");
-const sokol = @import("sokol");
+const zon = @import("build.zig.zon");
 
 pub fn build(b: *std.Build) !void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const cimgui_conf = cimgui.getConfig(false);
+    const vulkan_dep = b.dependency("vulkan_zig", .{ .registry = b.path("vendor/vk.xml") });
+    const zglfw_dep = b.dependency("zglfw", .{ .import_vulkan = true });
+    const zstbi_dep = b.dependency("zstbi", .{});
+
+    const vulkan_mod = vulkan_dep.module("vulkan-zig");
+    const zglfw_mod = zglfw_dep.module("root");
+    const zstbi_mod = zstbi_dep.module("root");
+
+    zglfw_mod.addImport("vulkan", vulkan_mod);
+
+    const zglfw_lib = zglfw_dep.artifact("glfw");
 
     const exe_mod = b.createModule(.{
         .root_source_file = b.path("src/main.zig"),
@@ -15,40 +24,14 @@ pub fn build(b: *std.Build) !void {
         .optimize = optimize,
     });
 
-    const cimgui_dep = b.dependency("cimgui", .{
-        .target = target,
-        .optimize = optimize,
-    });
-
-    const sokol_dep = b.dependency("sokol", .{
-        .target = target,
-        .optimize = optimize,
-        .with_sokol_imgui = true,
-    });
-    sokol_dep.artifact("sokol_clib").addIncludePath(cimgui_dep.path(cimgui_conf.include_dir));
-
-    const zstbi_dep = b.dependency("zstbi", .{});
-
-    const sokol_mod = sokol_dep.module("sokol");
-    const shdc_dep = sokol_dep.builder.dependency("shdc", .{});
-
-    const shaders_mod = try sokol.shdc.createModule(b, "shaders", sokol_mod, .{
-        .shdc_dep = shdc_dep,
-        .input = "assets/shaders.glsl",
-        .output = "shaders.zig",
-        .slang = .{
-            .glsl430 = true,
-            .hlsl5 = true,
-            .metal_macos = true,
-        },
-    });
-
-    const zstbi_mod = zstbi_dep.module("root");
-
-    exe_mod.addImport("cimgui", cimgui_dep.module(cimgui_conf.module_name));
-    exe_mod.addImport("shaders", shaders_mod);
-    exe_mod.addImport("sokol", sokol_mod);
+    exe_mod.addImport("vulkan", vulkan_mod);
+    exe_mod.addImport("zglfw", zglfw_mod);
     exe_mod.addImport("zstbi", zstbi_mod);
+    exe_mod.linkLibrary(zglfw_lib);
+
+    const options = b.addOptions();
+    options.addOption([]const u8, "version", zon.version);
+    exe_mod.addOptions("config", options);
 
     const exe = b.addExecutable(.{
         .name = "voxel-game",