resource files working

build.zig

@@ -20,6 +20,7 @@ nwdep: *std.Build.Dependency,
 apigen: *std.Build.Step.Compile,
 shaderEmbedGen: *std.Build.Step.Compile,
 loadDynamicsGen: *std.Build.Step.Compile,
+rcGen: *std.Build.Step.Compile,
 generatedApis: std.StringHashMapUnmanaged(*std.Build.Module) = .{},
 
 const engineDepList = [_][]const u8{
@@ -82,6 +83,7 @@ pub fn init(b: *std.Build, opts: InitOptions) BuildSystem {
         .nwdep = nwdep,
         .apigen = nwdep.artifact("backlog-apigen"),
         .loadDynamicsGen = nwdep.artifact("backlog-generate-loadDynamics"),
+        .rcGen = nwdep.artifact("backlog-generate-rc"),
         .shaderEmbedGen = nwdep.artifact("backlog-shaderEmbedGen"),
     };
 
@@ -324,7 +326,7 @@ pub const DynamicModule = struct {
 
         const b = self.buildSystem.b;
         const static = self.buildSystem.staticBuild;
-        const shared = if (static)
+        const lib = if (static)
             b.addStaticLibrary(.{
                 .root_source_file = self.opts.root_source_file,
                 .link_libc = true,
@@ -350,22 +352,22 @@ pub const DynamicModule = struct {
         }
 
         for (self.extras.items) |extra| {
-            self.buildSystem.addExtraModule(shared.root_module, extra.name);
+            self.buildSystem.addExtraModule(lib.root_module, extra.name);
         }
 
-        shared.root_module.addImport("backlog", self.buildSystem.generateApi(self.name, modlist.items, null));
+        lib.root_module.addImport("backlog", self.buildSystem.generateApi(self.name, modlist.items, null));
-        shared.root_module.addOptions("BacklogOptions", self.buildSystem.options);
+        lib.root_module.addOptions("BacklogOptions", self.buildSystem.options);
 
         if (static) {
             // generateApi should create static callers for the main program
         } else {
-            const installExtern = b.addInstallArtifact(shared, .{
+            const installExtern = b.addInstallArtifact(lib, .{
                 .dest_dir = .{ .override = .{ .custom = "modules" } },
             });
             b.getInstallStep().dependOn(&installExtern.step);
         }
 
-        return shared;
+        return lib;
     }
 };
 
@@ -382,6 +384,24 @@ pub const Program = struct {
     dynamicModules: std.ArrayListUnmanaged(*DynamicModule) = .{},
     buildSystem: *BuildSystem,
 
+    iconPath: ?std.Build.LazyPath = null,
+
+    pub fn setIconPath(self: *@This(), path: []const u8) void {
+        if (self.iconPath != null) {
+            return;
+        }
+
+        // const b = self.buildSystem.b;
+        //const fmt = b.fmt("content/{s}", .{path});
+        //const p = b.path(fmt);
+
+        //const absolute = p.getPath(b);
+
+        self.iconPath = self.buildSystem.generateRc(self.opts.name, path) catch return;
+        // std.debug.print("absolute path: {s}", .{absolute});
+        //std.debug.print("\nabsolute path: {s}\n", .{absolute});
+    }
+
     pub fn setModuleEnabled(self: *@This(), module: []const u8, enable: bool) void {
         for (self.gameModules.items) |*m| {
             if (std.mem.eql(u8, m.name, module)) {
@@ -422,6 +442,15 @@ pub const Program = struct {
 
         exe.addImport("backlog", self.buildSystem.generateApi(self.opts.name, modlist.items, self.dynamicModules.items));
 
+        if (self.buildSystem.target.result.os.tag == .windows) {
+            if (self.iconPath) |ip| {
+                exe.addWin32ResourceFile(.{
+                    .file = ip,
+                    .flags = &.{},
+                });
+            }
+        }
+
         return exe;
     }
 };
@@ -481,6 +510,13 @@ pub fn build(b: *std.Build) void {
         .root_source_file = b.path("build/generateEmbeddedShaders.zig"),
     });
 
+    const generateRcExe = b.addExecutable(.{
+        .name = "backlog-generate-rc",
+        .target = b.graph.host,
+        .optimize = .Debug,
+        .root_source_file = b.path("build/generateRc.zig"),
+    });
+
     const generateLoadDynamicsExe = b.addExecutable(.{
         .name = "backlog-generate-loadDynamics",
         .target = b.graph.host,
@@ -491,6 +527,7 @@ pub fn build(b: *std.Build) void {
     b.installArtifact(generateLoadDynamicsExe);
     b.installArtifact(generateExe);
     b.installArtifact(generateShaders);
+    b.installArtifact(generateRcExe);
 
     {
         const loadDynamicsStub = b.addModule("loadDynamicsStub", .{
@@ -584,6 +621,15 @@ pub fn generateApi(self: *@This(), programName: []const u8, moduleList: []const
     return mod;
 }
 
+pub fn generateRc(self: *@This(), programName: []const u8, iconPath: []const u8) !std.Build.LazyPath {
+    const run = self.b.addRunArtifact(self.rcGen);
+    const pfile = self.b.fmt("{s}.rc", .{programName});
+    const output = run.addOutputFileArg(pfile);
+    run.addArg(iconPath);
+
+    return output;
+}
+
 pub fn generateLoadDynamics(self: *@This(), programName: []const u8, dynamics: []const *DynamicModule) !*std.Build.Module {
     const run = self.b.addRunArtifact(self.loadDynamicsGen);
     const pfile = self.b.fmt("{s}LoadDynamics.zig", .{programName});

build/generateRc.zig

@@ -0,0 +1,38 @@
+const std = @import("std");
+
+pub fn main() !void {
+    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+    defer arena.deinit();
+    const allocator = arena.allocator();
+
+    // Get output filename from build system
+    const args = try std.process.argsAlloc(allocator);
+    if (args.len < 3) @panic("Missing output filename");
+    const out_path = args[1];
+
+    // Generate a startup module function that invokes
+    // startup module for each zig function
+    // and generates an api
+    var content = std.ArrayList(u8).init(allocator);
+    var writer = content.writer();
+    const iconPath = args[2];
+
+    try writer.print("#include <windows.h>\r\n", .{});
+    try writer.print("IDI_ICON1 ICON \"../../../content/", .{}); //{s}\"", .{iconPath});
+    for (iconPath) |c| {
+        if (c == '\\') {
+            try writer.writeByte('/');
+        } else {
+            try writer.writeByte(c);
+        }
+    }
+    try writer.writeByte('"');
+
+    // Write to specified output file
+    // Open or create the file for writing (overwrites if it exists)
+    const file = try std.fs.cwd().createFile(out_path, .{});
+    defer file.close();
+
+    // Write the content to the file
+    try file.writeAll(content.items);
+}

engine/main.zig

@@ -19,7 +19,33 @@ pub const std_options = std.Options{
 //     std.debug.defaultPanic(error_return_trace, x, msg);
 // }
 
+fn fileExists(path: []const u8) bool {
+    std.fs.cwd().access(path, .{}) catch return false;
+    return true;
+}
+
 pub fn main() !void {
+    if (!core.BuildOption("RootDeploymentOnly")) {
+        // if we don't see a content/ folder or a
+        // content.pak file in the current directory,
+        // walk up the directory tree until we see one, then change dirs to that before doing anything else
+
+        var iterations: u32 = 0;
+        var BUFFER: [8192]u8 = undefined;
+
+        while (iterations < 32) : (iterations += 1) {
+            if (fileExists("content") or fileExists("content.pak")) {
+                break;
+            }
+
+            var dir = try std.fs.cwd().openDir("..", .{});
+            defer dir.close();
+            core.engine_log("content not found scanning dir {s}", .{try dir.realpath(".", &BUFFER)});
+            try dir.setAsCwd();
+        }
+        core.engine_log("Working Dir set: {s}", .{try std.fs.cwd().realpath(".", &BUFFER)});
+    }
+
     panickers.attachSegfaultHandler();
     try realMain.main();
 }

extras/gameExtras/src/backlog.zig

@@ -1,5 +0,0 @@
-// workaround forwarder
-
-pub const core = @import("core").module;
-pub const rend = @import("rend").module;
-pub const imgui = @import("imgui").module;

extras/gameExtras/src/gameExtras.zig

@@ -1,7 +1,8 @@
-pub const FpCamera = @import("FpCamera.zig");
+pub const FpCamera = @import("gameplay/FpCamera.zig");
-pub const inputDebugger = @import("inputDebugger.zig");
+pub const pawns = @import("gameplay/pawns.zig");
-pub const ObjectSpawner = @import("objectSpawner.zig");
-pub const RendererDebug = @import("RendererDebug.zig");
-pub const EngineTool = @import("EngineTool.zig");
 
-pub const PhysicsObjectList = @import("PhysicsObjectList.zig");
+pub const inputDebugger = @import("debuggers/inputDebugger.zig");
+pub const ObjectSpawner = @import("debuggers/objectSpawner.zig");
+pub const RendererDebug = @import("debuggers/RendererDebug.zig");
+pub const EngineTool = @import("debuggers/EngineTool.zig");
+pub const PhysicsObjectList = @import("debuggers/PhysicsObjectList.zig");

extras/gameExtras/src/gameplay/FpCharacter.zig

@@ -0,0 +1 @@
+// creates a

extras/gameExtras/src/gameplay/pawns.zig

@@ -0,0 +1 @@
+// this is an implementation of

lib/packer/src/packerfs.zig

@@ -58,6 +58,15 @@ pub const Settings = struct {
     contentFolderExtraPaths: []const []const u8 = &[_][]const u8{}, // By default, this will mount the content/ folder on disk.
 };
 
+pub const AnyWatchCallback = struct {
+    func: *const fn ([]const u8, ?*anyopaque) void,
+    ctx: ?*anyopaque = null,
+
+    pub inline fn call(self: *@This(), path: []const u8) void {
+        self.func(path, self.ctx);
+    }
+};
+
 pub const WatchCallback = struct {
     func: *const fn ([]const u8, ?*anyopaque) void,
     ctx: ?*anyopaque = null,
@@ -82,6 +91,7 @@ pub const PackerFS = struct {
 
     lock: std.Thread.Mutex = .{},
 
+    anyWatchCallbacks: std.ArrayListUnmanaged(AnyWatchCallback) = .{},
     fileWatchCallbacks: std.ArrayListUnmanaged(WatchCallback) = .{},
 
     pub const PakMounting = struct {
@@ -147,6 +157,11 @@ pub const PackerFS = struct {
         try self.fileWatchCallbacks.append(self.allocator, x);
     }
 
+    // sets up a callback for if ANY file changes
+    pub fn addAnyWatchCallback(self: *@This(), callback: *const fn (path: []const u8, ctx: ?*anyopaque) void, ctx: ?*anyopaque) !void {
+        try self.anyWatchCallbacks.append(self.allocator, .{ .func = callback, .ctx = ctx });
+    }
+
     pub fn watchCallback(path: [*c]const u8, ctx: ?*anyopaque) callconv(.C) void {
         const self: *@This() = @ptrCast(@alignCast(ctx));
         // std.debug.print("WE GOT OURSELFS A FUCKIN CALLBAKC FOR A PATH MOTHERF- {s} {p} {d}\n", .{ path, ctx.?, self.pakMountings.items.len });
@@ -158,6 +173,10 @@ pub const PackerFS = struct {
             }
             // std.debug.print("registered callback: {s}\n", .{watch.path});
         }
+
+        for (self.anyWatchCallbacks.items) |*watch| {
+            watch.call(std.mem.span(path));
+        }
     }
 
     pub fn watchPath(self: *@This(), path: []const u8) void {

projects/.gitignore

@@ -1,2 +1,4 @@
 Saved/*
 .fontcache/*
+binaries/*
+content/bsp/autosave/*

projects/build.zig

@@ -31,7 +31,14 @@ pub fn build(b: *std.Build) void {
 
         _ = externGame.compileInstall();
     }
-    _ = sampleGame.compileInstall();
+    const sampleGameExe = sampleGame.compileInstall();
+
+    if (target.result.os.tag == .windows) {
+        sampleGameExe.addWin32ResourceFile(.{
+            .file = b.path("sampleGame/sampleGame.rc"),
+            .flags = &.{},
+        });
+    }
 
     // tools
 
@@ -44,6 +51,7 @@ pub fn build(b: *std.Build) void {
     newProjectMaker.setModuleEnabled("imgui", true);
     newProjectMaker.setModuleEnabled("audio", false);
     newProjectMaker.setModuleEnabled("sys", true);
+    newProjectMaker.setIconPath("icons/NewProject.ico");
     _ = newProjectMaker.compileInstall();
 
     const toolbox = blbuild.program(.{
@@ -55,7 +63,15 @@ pub fn build(b: *std.Build) void {
     toolbox.setModuleEnabled("imgui", true);
     toolbox.setModuleEnabled("audio", false);
     toolbox.setModuleEnabled("sys", true);
-    _ = toolbox.compileInstall();
+
+    const toolboxExe = toolbox.compileInstall();
+    // Add Windows icon resource for toolbox
+    if (target.result.os.tag == .windows) {
+        toolboxExe.addWin32ResourceFile(.{
+            .file = b.path("tools/toolbox.rc"),
+            .flags = &.{},
+        });
+    }
 
     blbuild.addDependencyInstalls(b, .ReleaseFast); //.ReleaseFast);
 }

projects/minimal/Saved/Session_Log.txt

@@ -0,0 +1,105 @@
+[ENGINE   ]: defining componentScene
+[ENGINE   ]: Component container created scene.Scene  @1f698af1300
+[ENGINE   ]: creating lua metatable Scene
+[ENGINE   ]: module started >>>> core <<<<
+[ENGINE   ]: allocated size: 4034825 (3.848 MiB)
+[ENGINE   ]: peak allocated size size: 4034953 (3.848 MiB) (72 peak allocations)
+[ENGINE   ]: module started >>>> assets <<<<
+[ENGINE   ]: platform settings windowing.PlatformParams{ .extent = math.Vector2Type(c_int,"Vector2c"[0..8]){ .x = 1600, .y = 900 }, .resizeable = true, .windowName = { 66, 97, 99, 107, 108, 111, 103, 32, 69, 110, 103, 105, 110, 101 }, .icon = { 116, 101, 120, 116, 117, 114, 101, 115, 47, 105, 99, 111, 110, 46, 112, 110, 103 }, .hasVideo = true }
+[ENGINE   ]: module started >>>> platform <<<<
+[ENGINE   ]: sgpu device created, using shader format: .spv
+[ENGINE   ]: using renderer... scientist
+[ENGINE   ]: creating shader meshes.vert => _shaders/spv/meshes.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 1, .num_uniform_buffers = 1 }
+[ENGINE   ]: creating shader lit_mesh.frag => _shaders/spv/lit_mesh.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 4, .num_storage_textures = 0, .num_storage_buffers = 1, .num_uniform_buffers = 1 }
+[GRAPHICS ]: swapchain format: gpu.GPUTextureFormat.textureformatB8g8r8a8Unorm
+[ENGINE   ]: creating shader postProc.vert => _shaders/spv/postProc.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 0 }
+[ENGINE   ]: creating shader postProc.frag => _shaders/spv/postProc.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 3, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 0 }
+[GRAPHICS ]: hdr texture format format: gpu.GPUTextureFormat.textureformatR16g16b16a16Float
+[GRAPHICS ]: mesh pool created 4000k vertices, 16000k indices
+[ENGINE   ]: asset loader for asset type (Mesh) registered
+[ENGINE   ]: Texture List Added
+[ENGINE   ]: asset loader for asset type (Texture) registered
+[ENGINE   ]: creating blocky sampler
+[ENGINE   ]: loading asset t_default (Texture) [embedded:texture_sample.png]
+[ENGINE   ]: loading texture t_default
+[ENGINE   ]: creating mipmap level 9
+[ENGINE   ]: loading asset m_default_cube (Mesh) [embedded:primitive_box.obj]
+[ENGINE   ]: loading mesh asset embedded:primitive_box.obj [obj]
+[GRAPHICS ]: [embedded:primitive_box.obj] vertex count vertices=24 indices=36
+[ENGINE   ]: [DebugDrawSystem] starting up...
+[ENGINE   ]: loading asset m_debug_box (Mesh) [embedded:debug_box.obj]
+[ENGINE   ]: loading mesh asset embedded:debug_box.obj [obj]
+[GRAPHICS ]: [embedded:debug_box.obj] vertex count vertices=24 indices=36
+[ENGINE   ]: loading asset m_debug_line (Mesh) [embedded:debug_line.obj]
+[ENGINE   ]: loading mesh asset embedded:debug_line.obj [obj]
+[GRAPHICS ]: [embedded:debug_line.obj] vertex count vertices=2 indices=3
+[ENGINE   ]: loading asset m_debug_sphere (Mesh) [embedded:debug_sphere.obj]
+[ENGINE   ]: loading mesh asset embedded:debug_sphere.obj [obj]
+[GRAPHICS ]: [embedded:debug_sphere.obj] vertex count vertices=240 indices=336
+[ENGINE   ]: [DebugDrawSystem] registering to renderer...
+[ENGINE   ]: creating shader debug.vert => _shaders/spv/debug.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 1, .num_uniform_buffers = 1 }
+[ENGINE   ]: creating shader debug.frag => _shaders/spv/debug.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 0 }
+[ENGINE   ]: creating shader meshes.vert => _shaders/spv/meshes.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 1, .num_uniform_buffers = 1 }
+[ENGINE   ]: creating shader depthOnly.frag => _shaders/spv/depthOnly.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 0 }
+[ENGINE   ]: loading asset m_skybox (Mesh) [embedded:skybox_mesh.obj]
+[ENGINE   ]: loading mesh asset embedded:skybox_mesh.obj [obj]
+[GRAPHICS ]: [embedded:skybox_mesh.obj] vertex count vertices=24 indices=36
+[ENGINE   ]: creating shader skybox.vert => _shaders/spv/skybox.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 1 }
+[ENGINE   ]: creating shader skybox.frag => _shaders/spv/skybox.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 1, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 1 }
+[ENGINE   ]: loading asset m_plane (Mesh) [embedded:plane.obj]
+[ENGINE   ]: loading mesh asset embedded:plane.obj [obj]
+[GRAPHICS ]: [embedded:plane.obj] vertex count vertices=4 indices=6
+[ENGINE   ]: loading asset m_screenPlane (Mesh) [embedded:screenPlane.obj]
+[ENGINE   ]: loading mesh asset embedded:screenPlane.obj [obj]
+[GRAPHICS ]: [embedded:screenPlane.obj] vertex count vertices=4 indices=6
+[ENGINE   ]: creating ssao pipeline
+[ENGINE   ]: creating shader postProc.vert => _shaders/spv/postProc.vert.spv gpu.GPUShaderStage.shaderstageVertex args: shaderTypes.ShaderLoadArgs{ .num_samplers = 0, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 0 }
+[ENGINE   ]: creating shader ssao.frag => _shaders/spv/ssao.frag.spv gpu.GPUShaderStage.shaderstageFragment args: shaderTypes.ShaderLoadArgs{ .num_samplers = 3, .num_storage_textures = 0, .num_storage_buffers = 0, .num_uniform_buffers = 1 }
+[ENGINE   ]: defining component_MeshComponent
+[ENGINE   ]: Component container created meshes.MeshComponent  @1f698af4080
+[ENGINE   ]: creating lua metatable Mesh
+[ENGINE   ]: defining component_CameraComponent
+[ENGINE   ]: Component container created camera.CameraComponent  @1f698ac1c00
+[ENGINE   ]: creating lua metatable Camera
+[ENGINE   ]: module started >>>> rend <<<<
+[GRAPHICS ]: imgui startup
+[ENGINE   ]: module started >>>> imgui <<<<
+[ENGINE   ]: creating Game context
+[ENGINE   ]: calling gEngine.run
+[ENGINE   ]: engine loop started
+[ENGINE   ]: program ready
+[ENGINE   ]: uploading mesh => m_default_cube
+[GRAPHICS ]: uploading 24 vertices and 36 indices
+[ENGINE   ]: install mesh by name 16
+[ENGINE   ]: uploading mesh => m_debug_box
+[GRAPHICS ]: uploading 24 vertices and 36 indices
+[ENGINE   ]: install mesh by name 20
+[ENGINE   ]: uploading mesh => m_debug_line
+[GRAPHICS ]: uploading 2 vertices and 3 indices
+[ENGINE   ]: install mesh by name 21
+[ENGINE   ]: uploading mesh => m_debug_sphere
+[GRAPHICS ]: uploading 240 vertices and 336 indices
+[ENGINE   ]: install mesh by name 22
+[ENGINE   ]: uploading mesh => m_skybox
+[GRAPHICS ]: uploading 24 vertices and 36 indices
+[ENGINE   ]: install mesh by name 30
+[ENGINE   ]: uploading mesh => m_plane
+[GRAPHICS ]: uploading 4 vertices and 6 indices
+[ENGINE   ]: install mesh by name 37
+[ENGINE   ]: uploading mesh => m_screenPlane
+[GRAPHICS ]: uploading 4 vertices and 6 indices
+[ENGINE   ]: install mesh by name 38
+[ENGINE   ]: Processing exit signals
+[ENGINE   ]: checking everything is ready to exit
+[ENGINE   ]: checking everything is ready to exit engineObject.InterfaceRef2(engineObject.EngineObjectVTable){ .ptr = anyopaque@1f698af1600, .vtable = engineObject.EngineObjectVTable{ .typeName = { 119, 105, 110, 100, 111, 119, 105, 110, 103, 46, 80, 108, 97, 116, 102, 111, 114, 109, 73, 110, 115, 116, 97, 110, 99, 101 }, .typeSize = 112, .typeAlign = 8, .singletonName = { 112, 108, 97, 116, 102, 111, 114, 109, 46, 73, 110, 115, 116, 97, 110, 99, 101 }, .init_func = fn (mem.Allocator) error{OutOfMemory,UnknownStatePanic,BadInit,UnknownError}!*anyopaque@7ff75e930a40, .tick_func = null, .engineDraw_func = null, .preTick_func = null, .deinit_func = fn (*anyopaque) void@7ff75e930ca0, .postInit_func = null, .processEvents = null, .exitSignal_func = fn (*anyopaque) error{OutOfMemory,UnknownStatePanic,BadInit,UnknownError}!void@7ff75e930b80, .readyToExit_func = fn (*anyopaque) bool@7ff75e930c00, .prepare_func = null, .fieldListHash = null, .fieldList = null, .slackSize = null } }
+[ENGINE   ]: exiting
+[ENGINE   ]: module shutting down >>>> imgui <<<<
+[ENGINE   ]: module shutting down >>>> rend <<<<
+[ENGINE   ]: undefining component meshes.MeshComponent
+[ENGINE   ]: undefining component camera.CameraComponent
+[ENGINE   ]: module shutting down >>>> platform <<<<
+[ENGINE   ]: module shutting down >>>> assets <<<<
+[ENGINE   ]: module shutting down >>>> core <<<<
+[ENGINE   ]: allocated size: 3065691 (2.924 MiB)
+[ENGINE   ]: peak allocated size size: 4989728 (4.759 MiB) (143 peak allocations)
+[ENGINE   ]: undefining component scene.Scene

projects/sampleGame/sampleGame.rc

@@ -0,0 +1,2 @@
+#include <windows.h>
+IDI_ICON1 ICON "../content/icons/icon.ico"

projects/tools/toolbox.rc

@@ -0,0 +1,3 @@
+#include <windows.h>
+
+IDI_ICON1 ICON "../content/icons/Toolbox.ico"

projects/tools/toolbox.zig

@@ -10,6 +10,8 @@ activeCommand: ?*sys.SubprocessTask = null,
 showInstructions: bool = false,
 dockingInitialized: bool = false,
 
+animationStore: *AnimationStore = undefined,
+
 const Task = union(enum(u8)) {
     subprocess: *sys.SubprocessTask,
     func: *const fn (*GameContext) void,
@@ -26,11 +28,12 @@ pub fn init(allocator: std.mem.Allocator) !*@This() {
 }
 
 pub fn prepare(self: *@This()) !void {
-    _ = self;
     core.engine_log("program ready", .{});
     if (core.getEngineObject(imgui.utils.TopBar)) |topbar| {
         topbar.menuOpen = true;
     }
+
+    self.animationStore = try AnimationStore.create(self.allocator);
 }
 
 pub fn tick(self: *@This(), dt: f64) void {
@@ -251,6 +254,7 @@ fn displayInstructions(self: *@This()) void {
 }
 
 pub fn deinit(self: *@This()) void {
+    self.animationStore.destroy();
     self.allocator.destroy(self);
 }
 
@@ -282,6 +286,8 @@ pub fn main() anyerror!void {
     _ = api.startEngine(&NeonObjectTable, &spec);
 }
 
+const AnimationStore = @import("toolbox/animationStore.zig");
+
 const builtin = @import("builtin");
 const std = @import("std");
 const api = @import("backlog");

projects/tools/toolbox/animationStore.zig

@@ -0,0 +1,126 @@
+allocator: std.mem.Allocator,
+gltfs: std.StringHashMapUnmanaged(GltfData) = .{},
+stringArena: std.heap.ArenaAllocator,
+
+filesToProcess: std.ArrayListUnmanaged(FileToProcess) = .{},
+
+pub const FileToProcess = struct {
+    path: []const u8,
+};
+
+pub const GltfAnimationData = struct {
+    name: []const u8,
+};
+
+pub const GltfData = struct {
+    filePath: []u8,
+    animations: std.ArrayListUnmanaged(GltfAnimationData) = .{},
+};
+
+pub fn create(allocator: std.mem.Allocator) !*@This() {
+    const self = try allocator.create(@This());
+
+    self.* = .{
+        .allocator = allocator,
+        .stringArena = std.heap.ArenaAllocator.init(allocator),
+    };
+
+    try self.setupCallbacks();
+    try self.initialLoad();
+
+    return self;
+}
+
+pub fn setupCallbacks(self: *@This()) !void {
+    core.fs().watchPath("content/");
+    try core.fs().addAnyWatchCallback(fileChangedCallback, self);
+}
+
+pub fn scanAll(self: *@This(), dir_path: []const u8) !void {
+    var dir = try std.fs.cwd().openDir(dir_path, .{ .iterate = true });
+    defer dir.close();
+
+    var it = dir.iterate();
+    while (try it.next()) |entry| {
+        const full_path = try std.fs.path.join(self.allocator, &.{ dir_path, entry.name });
+        defer self.allocator.free(full_path);
+
+        if (entry.kind == .directory) {
+            if (std.mem.eql(u8, entry.name, "_shaders")) {
+                continue;
+            }
+            try self.scanAll(full_path); // Recursive call for subdirectories
+        } else if (entry.kind == .file) {
+            // core.engine_log("processing file: {s}", .{entry.name});
+            try self.filesToProcess.append(self.allocator, .{ .path = entry.name });
+        }
+    }
+}
+
+pub fn initialLoad(self: *@This()) !void {
+    try self.scanAll("content/");
+}
+
+pub fn fileChangedCallback(path: []const u8, ctx: ?*anyopaque) void {
+    const self: *@This() = @ptrCast(@alignCast(ctx.?));
+    // core.engine_log("file change seen {s}", .{path});
+    //
+    self.filesToProcess.append(self.allocator, .{ .path = path }) catch {};
+    // self.updatePath(path) catch return;
+}
+
+fn salloc(self: *@This()) std.mem.Allocator {
+    return self.stringArena.allocator();
+}
+
+pub fn updatePath(self: *@This(), path: []const u8) !void {
+    core.engine_log("updating Path: {s}", .{path});
+    if (std.mem.endsWith(u8, path, ".ozz")) {}
+
+    if (std.mem.endsWith(u8, path, ".gltf")) {
+        // 1. check if there is a .cook file
+        // if there is a .cook file
+        // then dont load, no further actions needed
+
+        const pathstr = try std.fmt.allocPrint(self.salloc(), "{s}.cook", .{path[0 .. path.len - 5]});
+        defer self.salloc().free(pathstr);
+
+        core.engine_log("checking path: {s}", pathstr);
+
+        if (!core.fs().fileExists(pathstr)) {
+            // create a cook file under the pathstr, the file watcher should see it..
+            core.engine_log("creating cooker {s}", .{pathstr});
+        }
+
+        //var name = core.MakeName(pathstr);
+        // if there is a cook file
+        // var mapping = try core.fs().loadFile(path);
+        // zgltf.init(self.allocator);
+        // core.fs().unmap(mapping);
+    }
+}
+
+pub fn tick(self: *@This()) void {
+    const start = core.getEngineTime();
+
+    while (self.filesToProcess.pop()) |pop| {
+        const now = core.getEngineTime();
+        if (now - start > 0.050) {
+            break;
+        }
+
+        self.updatePath(pop.path) catch {};
+    }
+}
+
+pub fn destroy(self: *@This()) void {
+    self.allocator.destroy(self);
+}
+
+const std = @import("std");
+const api = @import("backlog");
+const imgui = api.imgui;
+const ig = api.imgui.api;
+const core = api.core;
+const sys = api.sys;
+const zgltf = core.zgltf;

projects/zigbuildinstallTools.bat

@@ -0,0 +1 @@
+zig build -Dstatic_build --watch --prominent-compile-errors -freference-trace -p binaries install