Switch

Co-authored-by: Cpasjuste <[email protected]>

Signed-off-by: Caroline Bell <[email protected]>

.github/workflows/runner.yml

@@ -44,3 +44,8 @@ jobs:
     name: 🏁 Windows
     needs: static-checks
     uses: ./.github/workflows/windows_builds.yml
+
+  switch-build:
+    name: 🔄 Switch
+    needs: static-checks
+    uses: ./.github/workflows/switch_builds.yml

.github/workflows/switch_builds.yml

@@ -0,0 +1,48 @@
+name: 🔄 Switch Builds
+on:
+  workflow_call:
+
+# Global Cache Settings
+env:
+  GODOT_BASE_BRANCH: 3.5
+  SCONS_CACHE_LIMIT: 4096
+
+jobs:
+  switch-template:
+    runs-on: ubuntu-latest
+    container: devkitpro/devkita64
+
+    name: Template (target=release, tools=no)
+
+    steps:
+      - uses: actions/checkout@v3
+
+      # Upload cache on completion and check it out now
+      - name: Load .scons_cache directory
+        id: switch-template-cache
+        uses: actions/cache@v2
+        with:
+          path: ${{github.workspace}}/.scons_cache/
+          key: ${{github.job}}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}-${{github.sha}}
+          restore-keys: |
+            ${{github.job}}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}-${{github.sha}}
+            ${{github.job}}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}
+            ${{github.job}}-${{env.GODOT_BASE_BRANCH}}
+
+      - name: Install scons from pip
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install python3-pip
+          sudo python3 -m pip install scons
+
+      - name: Compilation
+        env:
+          SCONS_CACHE: ${{github.workspace}}/.scons_cache/
+        run: |
+          scons -j2 verbose=yes warnings=all werror=no platform=switch target=release tools=no
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: ${{ github.job }}
+          path: bin/*
+          retention-days: 14

.gitignore

@@ -363,3 +363,13 @@ $RECYCLE.BIN/
 *.msm
 *.msp
 *.lnk
+
+# Templates
+templates/
+/*.zip
+/*.tpz
+
+# Switch
+*.nro
+switch/
+config/nx-hbmenu/

README-switch.md

@@ -0,0 +1,48 @@
+# Godot for Switch
+
+It's a port of the Godot open source game engine to the Switch, via homebrew libraries provided by devkitPro/switchbrew.
+See the original [README.md](./README.md) for info about Godot.
+
+## Releases
+
+See [the GitHub releases page](https://github.com/Homebrodot/Godot/releases) for pre-built editors for Windows, macOS and
+Linux.
+
+## How do I export my game?
+
+The editor builds above add a `Switch` exporter to the list - it will generate a .nro and a .pck file that can be
+transferred to your Switch.
+If additional debugging is required, sending the nro via nxlink (make sure to send it to the right place with the -p
+argument) will allow the output of the console to be viewed on PC.
+
+## How to build?
+
+You shouldn't need to build the engine if you use a release as the templates should be included - these instructions are
+for development!
+
+[See the official docs](https://docs.godotengine.org/en/latest/development/compiling/)
+for compilation instructions for every officially supported platform.
+
+### For Switch:
+
+Install these packages from [devkitPro pacman](https://devkitpro.org/wiki/devkitPro_pacman):
+`switch-pkg-config switch-freetype switch-bulletphysics switch-libtheora switch-libpcre2 switch-mesa switch-opusfile switch-mbedtls switch-libwebp switch-libvpx switch-miniupnpc switch-libzstd switch-wslay`
+then run `scons platform=switch` in the root of the repo. Add `target=release` to build for release instead of debug.
+
+Then, to build an engine release for Switch,
+run `./scripts/create-switch-release.sh` in the root of the repo.
+
+Or to build an export template for the editor,
+run `./scripts/create-switch-template.sh` in the root of the repo.
+
+## How can I get help?
+
+Either make an issue on this repo, or join the [Discord](https://discord.gg/yUC3rUk "Homebrodot - Godot Homebrew Hub")!
+
+# Credits
+
+* Thanks to devkitPro / switchbrew for producing devkitA64/libnx.
+* Extra special thanks to fincs from devkitPro - This port would have never been possible without their port of the open
+  source nouveau graphics driver.
+* cpasjuste for help with development.
+* fhidalgosola/utnad for their port / help with development.

README.md

@@ -1,79 +1,71 @@
-# Godot Engine
+[![Godot Engine logo](/logo.png)](https://godotengine.org)
 
-<p align="center">
-  <a href="https://godotengine.org">
-    <img src="logo_outlined.svg" width="400" alt="Godot Engine logo">
-  </a>
-</p>
+## Godot Engine
 
-## 2D and 3D cross-platform game engine
+Homepage: https://godotengine.org
 
-**[Godot Engine](https://godotengine.org) is a feature-packed, cross-platform
-game engine to create 2D and 3D games from a unified interface.** It provides a
-comprehensive set of [common tools](https://godotengine.org/features), so that users can focus on making games
-without having to reinvent the wheel. Games can be exported with one click to a
-number of platforms, including the major desktop platforms (Linux, macOS,
-Windows), mobile platforms (Android, iOS), as well as Web-based platforms
-(HTML5) and
-[consoles](https://docs.godotengine.org/en/latest/tutorials/platform/consoles.html).
+#### 2D and 3D cross-platform game engine
 
-## Free, open source and community-driven
+Godot Engine is a feature-packed, cross-platform game engine to create 2D and
+3D games from a unified interface. It provides a comprehensive set of common
+tools, so that users can focus on making games without having to reinvent the
+wheel. Games can be exported in one click to a number of platforms, including
+the major desktop platforms (Linux, Mac OSX, Windows) as well as mobile
+(Android, iOS) and web-based (HTML5) platforms.
 
-Godot is completely free and open source under the very permissive [MIT license](https://godotengine.org/license).
+#### Free, open source and community-driven
+
+Godot is completely free and open source under the very permissive MIT license.
 No strings attached, no royalties, nothing. The users' games are theirs, down
 to the last line of engine code. Godot's development is fully independent and
 community-driven, empowering users to help shape their engine to match their
-expectations. It is supported by the [Software Freedom Conservancy](https://sfconservancy.org/)
+expectations. It is supported by the Software Freedom Conservancy
 not-for-profit.
 
-Before being open sourced in [February 2014](https://github.com/godotengine/godot/commit/0b806ee0fc9097fa7bda7ac0109191c9c5e0a1ac),
-Godot had been developed by [Juan Linietsky](https://github.com/reduz) and
-[Ariel Manzur](https://github.com/punto-) (both still maintaining the project) for several
+Before being open sourced in February 2014, Godot had been developed by Juan
+Linietsky and Ariel Manzur (both still maintaining the project) for several
 years as an in-house engine, used to publish several work-for-hire titles.
 
-![Screenshot of a 3D scene in the Godot Engine editor](https://raw.githubusercontent.com/godotengine/godot-design/master/screenshots/editor_tps_demo_1920x1080.jpg)
+![Screenshot of a 3D scene in Godot Engine](https://download.tuxfamily.org/godotengine/media/screenshots/editor_3d_fracteed.jpg)
 
-## Getting the engine
+### Getting the engine
 
-### Binary downloads
+#### Binary downloads
 
 Official binaries for the Godot editor and the export templates can be found
 [on the homepage](https://godotengine.org/download).
 
-### Compiling from source
+#### Compiling from source
 
 [See the official docs](https://docs.godotengine.org/en/latest/development/compiling/)
 for compilation instructions for every supported platform.
 
-## Community and contributing
+### Community and contributing
 
 Godot is not only an engine but an ever-growing community of users and engine
 developers. The main community channels are listed [on the homepage](https://godotengine.org/community).
 
-The best way to get in touch with the core engine developers is to join the
-[Godot Contributors Chat](https://chat.godotengine.org).
+To get in touch with the developers, the best way is to join the
+[#godotengine IRC channel](https://webchat.freenode.net/?channels=godotengine)
+on Freenode.
 
 To get started contributing to the project, see the [contributing guide](CONTRIBUTING.md).
 
-## Documentation and demos
+### Documentation and demos
 
 The official documentation is hosted on [ReadTheDocs](https://docs.godotengine.org).
 It is maintained by the Godot community in its own [GitHub repository](https://github.com/godotengine/godot-docs).
 
 The [class reference](https://docs.godotengine.org/en/latest/classes/)
-is also accessible from the Godot editor.
+is also accessible from within the engine.
 
-We also maintain official demos in their own [GitHub repository](https://github.com/godotengine/godot-demo-projects)
-as well as a list of [awesome Godot community resources](https://github.com/godotengine/awesome-godot).
+The official demos are maintained in their own [GitHub repository](https://github.com/godotengine/godot-demo-projects)
+as well.
 
-There are also a number of other
-[learning resources](https://docs.godotengine.org/en/latest/community/tutorials.html)
-provided by the community, such as text and video tutorials, demos, etc.
-Consult the [community channels](https://godotengine.org/community)
-for more information.
+There are also a number of other learning resources provided by the community,
+such as text and video tutorials, demos, etc. Consult the [community channels](https://godotengine.org/community)
+for more info.
 
-[![Actions Build Status](https://github.com/godotengine/godot/workflows/Godot/badge.svg?branch=master)](https://github.com/godotengine/godot/actions)
+[![Travis Build Status](https://travis-ci.org/godotengine/godot.svg?branch=master)](https://travis-ci.org/godotengine/godot)
+[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/bfiihqq6byxsjxxh/branch/master?svg=true)](https://ci.appveyor.com/project/akien-mga/godot)
 [![Code Triagers Badge](https://www.codetriage.com/godotengine/godot/badges/users.svg)](https://www.codetriage.com/godotengine/godot)
-[![Translate on Weblate](https://hosted.weblate.org/widgets/godot-engine/-/godot/svg-badge.svg)](https://hosted.weblate.org/engage/godot-engine/?utm_source=widget)
-[![Total alerts on LGTM](https://img.shields.io/lgtm/alerts/g/godotengine/godot.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/godotengine/godot/alerts)
-[![TODOs](https://badgen.net/https/api.tickgit.com/badgen/github.com/godotengine/godot)](https://www.tickgit.com/browse?repo=github.com/godotengine/godot)

core/project_settings.cpp

@@ -420,6 +420,14 @@ Error ProjectSettings::_setup(const String &p_path, const String &p_main_pack, b
 		}
 #endif
 
+#ifdef HORIZON_ENABLED
+		if (!found) {
+			if (_load_resource_pack("romfs:/game.pck")) {
+				found = true;
+			}
+		}
+#endif
+
 		if (!found) {
 			// Try to load data pack at the location of the executable.
 			// As mentioned above, we have two potential names to attempt.

drivers/gles2/rasterizer_storage_gles2.cpp

@@ -89,18 +89,20 @@ GLuint RasterizerStorageGLES2::system_fbo = 0;
 #ifndef GLES_OVER_GL
 #define glClearDepth glClearDepthf
 
+#if defined IPHONE_ENABLED || defined ANDROID_ENABLED
 // enable extensions manually for android and ios
 #ifndef UWP_ENABLED
 #include <dlfcn.h> // needed to load extensions
 #endif
+#endif
 
 #ifdef IPHONE_ENABLED
 
 #include <OpenGLES/ES2/glext.h>
 //void *glRenderbufferStorageMultisampleAPPLE;
 //void *glResolveMultisampleFramebufferAPPLE;
 #define glRenderbufferStorageMultisample glRenderbufferStorageMultisampleAPPLE
-#elif defined(ANDROID_ENABLED)
+#elif defined ANDROID_ENABLED || defined HORIZON_ENABLED
 
 #include <GLES2/gl2ext.h>
 PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glRenderbufferStorageMultisampleEXT;
@@ -6294,6 +6296,17 @@ void RasterizerStorageGLES2::initialize() {
 	config.render_to_mipmap_supported = config.extensions.has("GL_OES_fbo_render_mipmap") && config.extensions.has("GL_EXT_texture_lod");
 #endif
 
+	// If the desktop build is using S3TC, and you export / run from the IDE for android, if the device supports
+	// S3TC it will crash trying to load these textures, as they are not exported in the APK. This is a simple way
+	// to prevent Android devices trying to load S3TC, by faking lack of hardware support.
+
+	// Switch: this happens on Horizon too.
+#ifndef TOOLS_ENABLED
+#if defined ANDROID_ENABLED || defined HORIZON_ENABLED
+	config.s3tc_supported = false;
+#endif
+#endif
+
 #ifdef GLES_OVER_GL
 	config.use_rgba_2d_shadows = false;
 	config.support_depth_texture = true;

drivers/gles3/rasterizer_storage_gles3.cpp

@@ -8086,11 +8086,10 @@ void RasterizerStorageGLES3::initialize() {
 	// If the desktop build is using S3TC, and you export / run from the IDE for android, if the device supports
 	// S3TC it will crash trying to load these textures, as they are not exported in the APK. This is a simple way
 	// to prevent Android devices trying to load S3TC, by faking lack of hardware support.
-#if defined(ANDROID_ENABLED) || defined(IPHONE_ENABLED)
+#if defined(ANDROID_ENABLED) || defined(IPHONE_ENABLED) || defined(HORIZON_ENABLED)
 	config.s3tc_supported = false;
 #endif
 #endif
-
 	// not yet detected on GLES3 (is this mandated?)
 	config.support_npot_repeat_mipmap = true;
 

drivers/unix/dir_access_unix.cpp

@@ -413,6 +413,9 @@ String DirAccessUnix::read_link(String p_file) {
 
 	p_file = fix_path(p_file);
 
+#ifdef HORIZON_ENABLED
+	return p_file;
+#else
 	char buf[256];
 	memset(buf, 0, 256);
 	ssize_t len = readlink(p_file.utf8().get_data(), buf, sizeof(buf));
@@ -421,9 +424,13 @@ String DirAccessUnix::read_link(String p_file) {
 		link.parse_utf8(buf, len);
 	}
 	return link;
+#endif
 }
 
 Error DirAccessUnix::create_link(String p_source, String p_target) {
+#ifdef HORIZON_ENABLED
+	return FAILED;
+#else
 	if (p_target.is_rel_path())
 		p_target = get_current_dir().plus_file(p_target);
 
@@ -435,6 +442,7 @@ Error DirAccessUnix::create_link(String p_source, String p_target) {
 	} else {
 		return FAILED;
 	}
+#endif
 }
 
 uint64_t DirAccessUnix::get_space_left() {

drivers/unix/file_access_unix.cpp

@@ -40,7 +40,7 @@
 
 #include <errno.h>
 
-#if defined(UNIX_ENABLED)
+#if defined(UNIX_ENABLED) || defined(HORIZON_ENABLED)
 #include <unistd.h>
 #endif
 
@@ -130,6 +130,7 @@ Error FileAccessUnix::_open(const String &p_path, int p_mode_flags) {
 		return last_error;
 	}
 
+#ifndef HORIZON_ENABLED
 	// Set close on exec to avoid leaking it to subprocesses.
 	int fd = fileno(f);
 
@@ -142,7 +143,7 @@ Error FileAccessUnix::_open(const String &p_path, int p_mode_flags) {
 		fcntl(fd, F_SETFD, opts | FD_CLOEXEC);
 #endif
 	}
-
+#endif
 	last_error = OK;
 	flags = p_mode_flags;
 	return OK;
@@ -279,7 +280,7 @@ bool FileAccessUnix::file_exists(const String &p_path) {
 		return false;
 	}
 
-#ifdef UNIX_ENABLED
+#if defined(UNIX_ENABLED) || defined(HORIZON_ENABLED)
 	// See if we have access to the file
 	if (access(filename.utf8().get_data(), F_OK)) {
 		return false;