WIP: cleanup gpu, update zgui, zflecs, bgfx.

Author: OndraVoves

.generate_ide.zon

@@ -6,6 +6,6 @@
         .{ .name = "CETech1 Tests", .program = "zig-out/bin/cetech1_test", .args = .{} },
         .{ .name = "CETech1 Tests UI", .args = .{"--test-ui"} },
         .{ .name = "CETech1 Tests UI (headless)", .args = .{ "--test-ui", "--headless", "--test-ui-junit", "./result.xml" } },
-        .{ .name = "CETech1 (Vulkan)", .args = .{ "--asset-root", "fixtures/test_asset/", "--renderer", "vulkan" } },
+        .{ .name = "CETech1 (Vulkan)", .args = .{ "--asset-root", "fixtures/test_asset/", "--renderer", "bgfx_vulkan" } },
     },
 }

.github/workflows/test.yaml

@@ -120,7 +120,7 @@ jobs:
   x86-64-macos:
     needs: ["validation"]
     name: x86-64 Macos
-    runs-on: macos-13-large # macos-latest
+    runs-on: macos-15-large # macos-latest
     timeout-minutes: 10
     steps:
       - name: Checkout

.lldbinit-template

@@ -1,3 +1,3 @@
-command script import <CHANGE_ME_TO_REPODIR>/zig/tools/lldb_pretty_printers.py
-type category enable zig
+command script import <CHANGE_ME_TO_REPODIR>/lldb_pretty_printers.py
+type category enable zig.lang
 type category enable zig.std

build.zig.zon

@@ -1,7 +1,7 @@
 .{
     .name = .cetech1_kernel,
     .version = "0.1.0",
-    .minimum_zig_version = "0.15.1",
+    .minimum_zig_version = "0.15.2",
     .fingerprint = 0x999557f3ebfaa97a,
     .paths = .{
         "docs",
@@ -80,6 +80,7 @@
         .system_sdk = .{
             .url = "https://github.com/zig-gamedev/system_sdk/archive/c0dbf11cdc17da5904ea8a17eadc54dee26567ec.tar.gz",
             .hash = "system_sdk-0.3.0-dev-alwUNnYaaAJAtIdE2fg4NQfDqEKs7QCXy_qYukAOBfmF",
+            .lazy = true,
         },
         .zglfw = .{ .path = "externals/shared/lib/zglfw" },
         .zflecs = .{ .path = "externals/shared/lib/zflecs" },

docs/topics/getting-started.md

@@ -84,22 +84,23 @@ Get ZIG `0.15.1`.
 > Bool arguments does not need value 1 for true value. ex.: `--fullscreen` is equal `--fullscreen 1`
 > {style="note"}
 
-| Args                     | Value                          | Default   | Description                                 |
-|--------------------------|--------------------------------|-----------|---------------------------------------------|
-| `--load-dynamic`         | `1` or `0`                     | `1`       | Load dynamic modules?                       |
-| `--max-kernel-tick`      | `n`                            | `null`    | Quit after kernel make n ticks.             |
-| `--max-kernel-tick-rate` | `n`                            | `60`      | Kernel frame rate.                          |
-| `--headless`             | `1` or `0`                     | `0`       | Without creating real window.               |
-| `--asset-root`           | `str`                          | `null`    | Path to asset root. (project path)          |
-| `--renderer-debug`       | `1` or `0`                     | `0`       | Render backed debug. (shaders)              |
-| `--renderer-profile`     | `1` or `0`                     | `0`       | Render backed profile. (shaders)            |
-| `--vsync`                | `1` or `0`                     | `0`       | Vsync.                                      |
-| `--fullscreen`           | `1` or `0`                     | `0`       | Force full-screen mode, nice for SteamDeck. |
-| `--worker-count`         | number                         | cpu count | Max threads for task system.                |
-| `--test-ui`              | `1` or `0`                     | `0`       | Run UI tests and quit.                      |
-| `--test-ui-filter`       | `str`                          | `all`     | Run only ui tests that pass this filter.    |
-| `--test-ui-speed`        | `fast`, `normal`,  `cinematic` | `fast`    | UI test speed.                              |
-| `--test-ui-junit`        | `str`                          | `null`    | UI test JUnit result filename.              |
+| Args                     | Value                                                 | Default         | Description                                 |
+|--------------------------|-------------------------------------------------------|-----------------|---------------------------------------------|
+| `--asset-root`           | `str`                                                 | `null`          | Path to asset root. (project path)          |
+| `--load-dynamic`         | `1` or `0`                                            | `1`             | Load dynamic modules?                       |
+| `--max-kernel-tick`      | `n`                                                   | `null`          | Quit after kernel make n ticks.             |
+| `--max-kernel-tick-rate` | `n`                                                   | `60`            | Kernel frame rate.                          |
+| `--worker-count`         | number                                                | CPU count       | Max threads for task system.                |
+| `--renderer`             | `bgfx_metal`, `bgfx_vulkan`, `bgfx_dx12`, `bgfx_noop` | Autoselect best | Render backed.                              |
+| `--renderer-debug`       | `1` or `0`                                            | `0`             | Render backed debug. (shaders)              |
+| `--renderer-profile`     | `1` or `0`                                            | `0`             | Render backed profile. (shaders)            |
+| `--headless`             | `1` or `0`                                            | `0`             | Without creating real window.               |
+| `--vsync`                | `1` or `0`                                            | `0`             | Vsync.                                      |
+| `--fullscreen`           | `1` or `0`                                            | `0`             | Force full-screen mode, nice for SteamDeck. |
+| `--test-ui`              | `1` or `0`                                            | `0`             | Run UI tests and quit.                      |
+| `--test-ui-filter`       | `str`                                                 | `all`           | Run only ui tests that pass this filter.    |
+| `--test-ui-speed`        | `fast`, `normal`,  `cinematic`                        | `fast`          | UI test speed.                              |
+| `--test-ui-junit`        | `str`                                                 | `null`          | UI test JUnit result filename.              |
 
 ## ZLS
 
@@ -122,40 +123,6 @@ CETech provide ZLS as submodule, but you must build it.
     </tab>
 </tabs>
 
-## VSCode
-
-> Repository contain recommended extension.
-
-1. Create vscode configs.
-    <code-block lang="bash">
-        # This generate vscode launch.json with predefined cases
-        # create or update settings.json
-        # and set zls path to locally builded
-        zig build gen-ide -Dide=vscode
-    </code-block>
-2. Install extension `ziglang.vscode-zig` (or install all recommended)
-
-## Fleet
-
-1. Create fleet configs.
-    <code-block lang="bash">
-        # This generate fleet run.json with predefined cases
-        # create or update settings.json
-        # and set zls path to locally builded
-        zig build gen-ide -Dide=fleet
-    </code-block>
-
-## Idea
-
-Need [zigbrains](https://plugins.jetbrains.com/plugin/22456-zigbrains)
-
-1. Create idea configs.
-    <code-block lang="bash">
-        # This generate basic files in .idea and run configuration predefined cases
-        # and set zls path to locally builded
-        zig build gen-ide -Dide=idea
-    </code-block>
-
 ## Tracy profiler
 
 CETech1 has builtin support for tracy profiler and provide Tracy as submodule, but you must build it first.
@@ -168,15 +135,15 @@ CETech1 has builtin support for tracy profiler and provide Tracy as submodule, b
             git submodule update --init externals/shared/repo/tracy
             cd externals/shared/repo/tracy
             cmake -B profiler/build -S profiler -DCMAKE_BUILD_TYPE=Release
-            make -C profiler/build
+            cmake --build profiler/build --parallel --config Release
         </code-block>
     </tab>
     <tab title="Windows">
         <code-block lang="bash">
             git submodule update --init externals/shared/repo/tracy
             cd externals/shared/repo/tracy
             cmake -B profiler/build -S profiler -DCMAKE_BUILD_TYPE=Release
-            make -C profiler/build
+            cmake --build profiler/build --parallel --config Release
         </code-block>
     </tab>
 </tabs>
@@ -198,3 +165,37 @@ CETech1 has builtin support for tracy profiler and provide Tracy as submodule, b
         </code-block>
     </tab>
 </tabs>
+
+## VSCode
+
+> Repository contain recommended extension.
+
+1. Create vscode configs.
+    <code-block lang="bash">
+        # This generate vscode launch.json with predefined cases
+        # create or update settings.json
+        # and set zls path to locally builded
+        zig build gen-ide -Dide=vscode
+    </code-block>
+2. Install extension `ziglang.vscode-zig` (or install all recommended)
+
+## Fleet
+
+1. Create fleet configs.
+    <code-block lang="bash">
+        # This generate fleet run.json with predefined cases
+        # create or update settings.json
+        # and set zls path to locally builded
+        zig build gen-ide -Dide=fleet
+    </code-block>
+
+## Idea
+
+Need [zigbrains](https://plugins.jetbrains.com/plugin/22456-zigbrains)
+
+1. Create idea configs.
+    <code-block lang="bash">
+        # This generate basic files in .idea and run configuration predefined cases
+        # and set zls path to locally builded
+        zig build gen-ide -Dide=idea
+    </code-block>

examples/editor_foo_tab/src/private.zig

@@ -40,7 +40,7 @@ const FooTab = struct {
 // Fill editor tab interface
 var foo_tab = editor.TabTypeI.implement(editor.TabTypeIArgs{
     .tab_name = TAB_NAME,
-    .tab_hash = cetech1.strId32(TAB_NAME),
+    .tab_hash = .fromStr(TAB_NAME),
     .category = "Examples",
 }, struct {
 

examples/editor_foo_viewport_tab/src/private.zig

@@ -44,7 +44,7 @@ var _apidb: *const cetech1.apidb.ApiDbAPI = undefined;
 var _log: *const cetech1.log.LogAPI = undefined;
 var _cdb: *const cdb.CdbAPI = undefined;
 var _coreui: *const coreui.CoreUIApi = undefined;
-var _gpu: *const gpu.GpuApi = undefined;
+
 var _render_graph: *const render_graph.RenderGraphApi = undefined;
 var _kernel: *const cetech1.kernel.KernelApi = undefined;
 var _ecs: *const ecs.EcsAPI = undefined;
@@ -159,13 +159,13 @@ const move_system_i = ecs.SystemI.implement(
 
 // Rendering component
 
-const ECS_WORLD_CONTEXT = cetech1.strId32("ecs_world_context");
-const ECS_ENTITY_CONTEXT = cetech1.strId32("ecs_entity_context");
+const ECS_WORLD_CONTEXT = .fromStr("ecs_world_context");
+const ECS_ENTITY_CONTEXT = .fromStr("ecs_entity_context");
 
 // Fill editor tab interface
 var foo_tab = editor.TabTypeI.implement(editor.TabTypeIArgs{
     .tab_name = TAB_NAME,
-    .tab_hash = cetech1.strId32(TAB_NAME),
+    .tab_hash = .fromStr(TAB_NAME),
     .category = "Examples",
 }, struct {
 
@@ -192,17 +192,19 @@ var foo_tab = editor.TabTypeI.implement(editor.TabTypeIArgs{
         _ = w.setId(transform.Rotation, camera_ent, &transform.Rotation{});
         _ = w.setId(camera.Camera, camera_ent, &camera.Camera{});
 
+        const gpu_backend = _kernel.getGpuBackend().?;
         var tab_inst = _allocator.create(FooViewportTab) catch undefined;
         tab_inst.* = .{
             .viewport = try _render_viewport.createViewport(
                 name,
+                gpu_backend,
                 w,
                 camera_ent,
             ),
             .camera_ent = camera_ent,
             .world = w,
 
-            .render_pipeline = try _render_pipeline.createDefault(_allocator, w),
+            .render_pipeline = try _render_pipeline.createDefault(_allocator, gpu_backend, w),
             .tab_i = .{
                 .vt = _g.test_tab_vt_ptr,
                 .inst = @ptrCast(tab_inst),
@@ -424,7 +426,7 @@ pub fn load_module_zig(apidb: *const cetech1.apidb.ApiDbAPI, allocator: Allocato
     _apidb = apidb;
     _cdb = apidb.getZigApi(module_name, cdb.CdbAPI).?;
     _coreui = apidb.getZigApi(module_name, coreui.CoreUIApi).?;
-    _gpu = apidb.getZigApi(module_name, gpu.GpuApi).?;
+
     _render_graph = apidb.getZigApi(module_name, render_graph.RenderGraphApi).?;
     _kernel = apidb.getZigApi(module_name, cetech1.kernel.KernelApi).?;
     _ecs = apidb.getZigApi(module_name, ecs.EcsAPI).?;

examples/foo/src/private.zig

@@ -140,15 +140,15 @@ var update_task = cetech1.kernel.KernelTaskUpdateI.implment(
 var update_task2 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnUpdate,
     "FooUpdate2",
-    &[_]cetech1.StrId64{cetech1.strId64("FooUpdate")},
+    &[_]cetech1.StrId64{.fromStr("FooUpdate")},
     null,
     KernelTask,
 );
 
 var update_task3 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnUpdate,
     "FooUpdate3",
-    &[_]cetech1.StrId64{cetech1.strId64("FooUpdate2")},
+    &[_]cetech1.StrId64{.fromStr("FooUpdate2")},
     null,
     KernelTask,
 );
@@ -157,8 +157,8 @@ var update_task4 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnUpdate,
     "FooUpdate4",
     &[_]cetech1.StrId64{
-        cetech1.strId64("FooUpdate2"),
-        cetech1.strId64("FooUpdate"),
+        .fromStr("FooUpdate2"),
+        .fromStr("FooUpdate"),
     },
     null,
     KernelTask,
@@ -168,7 +168,7 @@ var update_task5 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnStore,
     "FooUpdate5",
     &[_]cetech1.StrId64{
-        //cetech1.strId64("FooUpdate4"),
+        //.fromStr("FooUpdate4"),
     },
     null,
     KernelTask,
@@ -177,7 +177,7 @@ var update_task6 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnStore,
     "FooUpdate6",
     &[_]cetech1.StrId64{
-        //cetech1.strId64("FooUpdate5"),
+        //.fromStr("FooUpdate5"),
     },
     null,
     KernelTask,
@@ -186,7 +186,7 @@ var update_task7 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnStore,
     "FooUpdate7",
     &[_]cetech1.StrId64{
-        //cetech1.strId64("FooUpdate5"),
+        //.fromStr("FooUpdate5"),
     },
     null,
     KernelTask,
@@ -195,7 +195,7 @@ var update_task8 = cetech1.kernel.KernelTaskUpdateI.implment(
     cetech1.kernel.OnStore,
     "FooUpdate8",
     &[_]cetech1.StrId64{
-        //cetech1.strId64("FooUpdate7"),
+        //.fromStr("FooUpdate7"),
     },
     null,
     KernelTask,

externals/shared/lib/SDL_GameControllerDB/README.md

@@ -41,10 +41,6 @@ Third party cross-platform tool with GUI (Windows, macOS and Linux)
 ### [SDL](https://github.com/libsdl-org/SDL/releases/latest)
 [testcontroller (SDL3)](https://github.com/libsdl-org/SDL/blob/main/test/testcontroller.c) and [controllermap (SDL2)](https://github.com/libsdl-org/SDL/blob/SDL2/test/controllermap.c) utilities are the official tools to create these mappings on all SDL supported platforms (Windows, Mac, Linux, iOS, Android, etc).
 
-```
-"SDL_GamepadBind"		"030000004c050000c405000000010000,PS4 Controller,platform:Windows,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,"
-```
-
 ## Resources
 
 ### [SDL2](https://wiki.libsdl.org/SDL2/)