physics and rendering fixes

.github/workflows/build.yml

@@ -4,36 +4,6 @@ on:
     tags:
       - '*'
 jobs:
-  run-tests:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            build-essential \
-            cmake \
-            python3 \
-            python3-pip \
-            python3-polib \
-            python3-pil \
-            libsdl2-dev \
-            libgl1-mesa-dev \
-            libzip-dev \
-            python3-dotenv \
-            python3-pyqt5 \
-            python3-opengl \
-            xz-utils \
-            liblzma-dev \
-            libbz2-dev \
-            zlib1g-dev \
-            git \
-            libssl-dev
-      - name: Run tests
-        run: ./scripts/test-linux.sh
-
   build-linux:
     runs-on: ubuntu-latest
     steps:

.github/workflows/test.yml

@@ -0,0 +1,35 @@
+name: Test Dusk
+on:
+  pull_request:
+    branches:
+      - main
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            build-essential \
+            cmake \
+            python3 \
+            python3-pip \
+            python3-polib \
+            python3-pil \
+            libsdl2-dev \
+            libgl1-mesa-dev \
+            libzip-dev \
+            python3-dotenv \
+            python3-pyqt5 \
+            python3-opengl \
+            xz-utils \
+            liblzma-dev \
+            libbz2-dev \
+            zlib1g-dev \
+            git \
+            libssl-dev
+      - name: Run tests
+        run: ./scripts/test-linux.sh

CLAUDE.md

@@ -124,18 +124,16 @@ Set `DUSK_TARGET_SYSTEM` at CMake configure time to select a platform:
 | `linux`              | `DUSK_LINUX`      | Linux desktop    |
 | `knulli`             | `DUSK_KNULLI`     | Knulli (handheld)|
 | `psp`                | `DUSK_PSP`        | Sony PSP         |
-| `vita`               | `DUSK_VITA`       | PlayStation Vita |
 | `gamecube`           | `DUSK_GAMECUBE`   | Nintendo GameCube|
 | `wii`                | `DUSK_WII`        | Nintendo Wii     |
 
 ### Layer structure
 ```
 src/dusk/          core, platform-agnostic game logic
-src/duskgl/        OpenGL abstraction (Linux, Knulli, PSP, Vita)
+src/duskgl/        OpenGL abstraction (Linux, Knulli, PSP)
-src/dusksdl2/      SDL2 window + input (Linux, Knulli, PSP, Vita)
+src/dusksdl2/      SDL2 window + input (Linux, Knulli, PSP)
 src/dusklinux/     Linux + Knulli platform impl
 src/duskpsp/       PSP platform impl
-src/duskvita/      Vita platform impl
 src/duskdolphin/   GameCube / Wii platform impl (no SDL2/OpenGL)
 ```
 
@@ -423,6 +421,29 @@ above the declaration with no blank line in between.
 
 ---
 
+## Color system
+
+Colors are defined in `src/dusk/display/color.csv` and code-generated
+into a `color.h` header by `tools/color/csv/__main__.py`.
+
+Each row in the CSV has `name,r,g,b,a` with channel values in `[0.0, 1.0]`.
+The script emits four `#define` variants per color plus a bare alias:
+
+```
+COLOR_<NAME>_4B   color4b(r8, g8, b8, a8)   // default alias target
+COLOR_<NAME>_3B   color3b(r8, g8, b8)
+COLOR_<NAME>_3F   color3f(rf, gf, bf)
+COLOR_<NAME>_4F   color4f(rf, gf, bf, af)
+COLOR_<NAME>      COLOR_<NAME>_4B
+```
+
+`color_t` is `color4b_t` (four `uint8_t` channels).
+
+To add a new color, append a row to `color.csv` and rebuild — do not
+hand-edit the generated header.
+
+---
+
 ## Tests
 - Tests live in `test/` mirroring `src/dusk/` structure.
 - Use cmocka; include `dusktest.h`.

ROADMAP.md

@@ -0,0 +1,55 @@
+# Dusk Roadmap
+
+Tracking upcoming milestones for the engine.
+
+## Upcoming milestones
+
+1. Add a very basic physics engine, moving away from the current
+   tile-based movement.
+2. Give entities full freedom of movement (no longer locked to tile
+   grid positions).
+3. Update entity interaction, triggers, chunk management, and other
+   systems that currently assume tile-based positioning so they work
+   with the new 3D positioning/movement code.
+4. Investigate and fix poor UI rendering performance. Rendering the
+   console alone tanks framerate despite the existing mesh
+   optimizations, so there is likely more headroom to find in the
+   vertex/text rendering path.
+5. Create UI elements for displaying status indicators, e.g. network
+   connection state and save-in-progress.
+6. Fully test saving end-to-end on all supported platforms.
+7. Remove the tile system from chunks in favor of meshes, with
+   dynamic hitboxes per chunk loaded in from the chunk file data.
+8. Create UI elements for network status: a connecting modal, an
+   error state, and a connected flag. Retire the test HTTP request
+   once these are in place.
+9. Build the socket server and client implementation, including
+   handlers for the different packet types.
+10. Add a dedicated multiplayer entity type, `clientplayer`, alongside
+    the existing `npc` and `player` types. Limit to 8 (defined
+    constant) for now.
+11. Send and receive `clientplayer` position over the network.
+12. Create a UI menu for creating a server and joining a server. For
+    now, join IPs are hard-coded (testing against a fixed IP of
+    10.0.0.94).
+13. Create "handshake" packets. For now, just send the username,
+    enforced to be under 10 characters long.
+14. Server tracks all players' positions and broadcasts them to all
+    connected clients.
+15. Server sends disconnect packets for users who leave.
+16. Server assigns each client a UUID; all clients know every other
+    client's UUID (used to reference them across position updates,
+    disconnect packets, etc).
+17. Server notifies all clients (by UUID) when a user joins, leaves,
+    or is disconnected, so clients can spawn or remove the
+    corresponding `clientplayer` entity in the world.
+
+## Principles
+
+- Never trust the network implicitly. Neither side (server or client)
+  should assume the other's packets are well-formed or benign --
+  validate all incoming packet data defensively, since either side
+  may send garbage or malicious data. Use `errorret_t` /
+  `errorThrow()` for these runtime checks, not assert macros --
+  asserts are debug-only and won't guard release builds against
+  malformed or malicious packet data.

assets/init.js

@@ -1,21 +0,0 @@
-// Copyright (c) 2026 Dominic Masters
-//
-// This software is released under the MIT License.
-// https://opensource.org/licenses/MIT
-
-const platformNames = {
-  [System.PLATFORM_LINUX]:    'Linux',
-  [System.PLATFORM_KNULLI]:   'Knulli',
-  [System.PLATFORM_PSP]:      'PSP',
-  [System.PLATFORM_GAMECUBE]: 'GameCube',
-  [System.PLATFORM_WII]:      'Wii',
-};
-
-Console.print('Platform: ' + (platformNames[System.platform] || 'Unknown'));
-
-UIFullboxOver.setColor(Color.BLACK);
-
-requireAsync('testscene.js').then(Scene.set).catch(err => {
-  Console.print('Error loading scene: ' + err);
-  Engine.exit();
-});

assets/locale/en_US.po

@@ -10,51 +10,57 @@ msgid "ui.title"
 msgstr ""
 "Welcome"
 
-#: ui/user.c:22
+#: src/dusk/ui/frame/settings/uisettings.c
-msgid "ui.greeting"
+msgid "ui.settings.tabs.general"
-msgstr "Hello, %s!"
+msgstr "General"
 
-#: ui/files.c:40
+#: src/dusk/ui/frame/settings/uisettings.c
-msgid "ui.file_status"
+msgid "ui.settings.tabs.input"
-msgstr "%s has %d files."
+msgstr "Input"
 
-#: ui/cart.c:55
+#: src/dusk/ui/frame/settings/uisettings.c
-msgid "cart.item_count"
+msgid "ui.settings.tabs.display"
-msgid_plural "cart.item_count"
+msgstr "Display"
-msgstr[0] "%d item"
-msgstr[1] "%d items (dual)"
-msgstr[2] "%d items (few)"
-msgstr[3] "%d items (many)"
 
-#: ui/notifications.c:71
+#: src/dusk/ui/frame/settings/uisettings.c
-msgid ""
+msgid "ui.settings.tabs.audio"
-"ui.multiline_help"
+msgstr "Audio"
-msgstr ""
-"Line one of the help text.\n"
-"Line two continues here.\n"
-"Line three ends here."
 
-#: ui/errors.c:90
+msgid "ui.settings.input.deadzone"
-msgid ""
+msgstr "Deadzone"
-"error.upload_failed.long"
-msgstr ""
-"Upload failed for file \"%s\".\n"
-"Please try again later or contact support."
 
-#: ui/messages.c:110
+#: src/dusk/ui/frame/settings/uisettingsgeneral.c
-msgid ""
+msgid "ui.settings.general.language"
-"user.invite_status"
+msgstr "Language"
-msgid_plural ""
+
-"user.invite_status"
+msgid "ui.settings.general.language_detail"
-msgstr[0] ""
+msgstr "Takes effect after restarting the application."
-"%s invited %d user.\n"
+
-"Please review the request."
+#: src/dusk/ui/frame/settings/uisettings.c
-msgstr[1] ""
+msgid "ui.settings.apply"
-"%s invited %d users (dual).\n"
+msgstr "Apply"
-"Please review the requests."
+
-msgstr[2] ""
+#: src/dusk/ui/frame/uiconfirm.c
-"%s invited %d users (few).\n"
+msgid "ui.confirm.discard_changes"
-"Please review the requests."
+msgstr "Discard unsaved changes?"
-msgstr[3] ""
+
-"%s invited %d users (many).\n"
+#: src/dusk/ui/frame/game/uigamemenu.c
-"Please review the requests."
+msgid "ui.game_menu.characters"
+msgstr "Characters"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.items"
+msgstr "Items"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.settings"
+msgstr "Settings"
+
+msgid "item.potion.name"
+msgstr "Potion"
+
+msgid "item.potato.name"
+msgstr "Potato"
+
+msgid "item.apple.name"
+msgstr "Apple"

assets/locale/es_MX.po

@@ -0,0 +1,70 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: ExampleApp 1.0\n"
+"Language: es\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Plural-Forms: nplurals=2; plural=(n==1 ? 0 : 1);\n"
+
+#: ui/menu.c:10
+msgid "ui.title"
+msgstr ""
+"Bienvenido"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.general"
+msgstr "General"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.input"
+msgstr "Entrada"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.display"
+msgstr "Pantalla"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.audio"
+msgstr "Audio"
+
+msgid "ui.settings.input.deadzone"
+msgstr "Deadzone"
+
+#: src/dusk/ui/frame/settings/uisettingsgeneral.c
+msgid "ui.settings.general.language"
+msgstr "Idioma"
+
+#: src/dusk/ui/frame/settings/uisettingsgeneral.c
+msgid "ui.settings.general.language_detail"
+msgstr "Se aplica después de reiniciar la aplicación."
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.apply"
+msgstr "Aplicar"
+
+#: src/dusk/ui/frame/uiconfirm.c
+msgid "ui.confirm.discard_changes"
+msgstr "¿Descartar los cambios no guardados?"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.characters"
+msgstr "Personajes"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.items"
+msgstr "Objetos"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.settings"
+msgstr "Configuración"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.potion.name"
+msgstr "Poción"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.potato.name"
+msgstr "Papa"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.apple.name"
+msgstr "Manzana"

assets/locale/jp_JP.po

@@ -0,0 +1,70 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: ExampleApp 1.0\n"
+"Language: ja\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Plural-Forms: nplurals=1; plural=(0);\n"
+
+#: ui/menu.c:10
+msgid "ui.title"
+msgstr ""
+"歓迎"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.general"
+msgstr "一般"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.input"
+msgstr "入力"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.display"
+msgstr "表示"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.tabs.audio"
+msgstr "オーディオ"
+
+msgid "ui.settings.input.deadzone"
+msgstr "デッドゾーン"
+
+#: src/dusk/ui/frame/settings/uisettingsgeneral.c
+msgid "ui.settings.general.language"
+msgstr "言語"
+
+#: src/dusk/ui/frame/settings/uisettingsgeneral.c
+msgid "ui.settings.general.language_detail"
+msgstr "アプリケーションを再起動すると適用されます。"
+
+#: src/dusk/ui/frame/settings/uisettings.c
+msgid "ui.settings.apply"
+msgstr "適用"
+
+#: src/dusk/ui/frame/uiconfirm.c
+msgid "ui.confirm.discard_changes"
+msgstr "未保存の変更を破棄しますか？"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.characters"
+msgstr "キャラクター"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.items"
+msgstr "アイテム"
+
+#: src/dusk/ui/frame/game/uigamemenu.c
+msgid "ui.game_menu.settings"
+msgstr "設定"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.potion.name"
+msgstr "ポーション"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.potato.name"
+msgstr "ジャガイモ"
+
+#: src/dusk/rpg/item/item.json
+msgid "item.apple.name"
+msgstr "リンゴ"

assets/models/buildings/house_1_1.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_1.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_2.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_2.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_3.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_3.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_4.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_4.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_5.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_5.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_6.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_6.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_7.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_7.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_1_8.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_1_8.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_1.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_1.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_2.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_2.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_3.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_3.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_4.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_4.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_5.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_5.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_6.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_6.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_7.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_7.dmf",
+  "color": [255, 0, 255, 255]
+}

assets/models/buildings/house_2_8.json

@@ -0,0 +1,4 @@
+{
+  "mesh": "meshes/buildings/house_2_8.dmf",
+  "color": [255, 0, 255, 255]
+}