Add player, controller, debug stuff.

Squashed commit of the following:

commit 529893cee8d90aa41a497181fd7d70332a1f844f
Author: Karn Kaul <[email protected]>
Date:   Wed Feb 28 20:04:57 2024 +0530

    Cleanup spaced.

commit 5f735b0d98c61b5779d1a7ede9d0821d10aad8be
Author: Karn Kaul <[email protected]>
Date:   Wed Feb 28 20:00:39 2024 +0530

    bave stable 0.4.4.

commit 08488b8a9fe51ce12f851ed17fcb68b178598552
Author: Karn Kaul <[email protected]>
Date:   Wed Feb 28 19:59:25 2024 +0530

    Add CI scripts.

commit b90d5e8b15e7f8c6db423711979d00acfbde8e26
Author: Karn Kaul <[email protected]>
Date:   Wed Feb 28 19:44:14 2024 +0530

    Aggregate pointer and gamepad input.

commit c93a4ea449adbd5c8bbb5a12f05fe2ed4615b598
Author: Karn Kaul <[email protected]>
Date:   Tue Feb 27 18:03:44 2024 +0530

    [android] enable both landscape orientations.

commit 237ab692230a68e6f252935273c3354fb996640b
Author: Karn Kaul <[email protected]>
Date:   Tue Feb 27 17:56:03 2024 +0530

    Add `SpringArm`.

commit 8437a7868f8d25b54703f127c555b018d6928bc9
Author: Karn Kaul <[email protected]>
Date:   Tue Feb 27 13:00:23 2024 +0530

    Add debug stuff.

commit a6eb411ca90730e1baa132e919a9ff5db198aa53
Author: Karn Kaul <[email protected]>
Date:   Tue Feb 27 11:58:10 2024 +0530

    bave update

commit 1f36cb91fa041e053df49c6cbfc2d579d57a7f13
Author: Karn Kaul <[email protected]>
Date:   Tue Feb 27 02:08:25 2024 +0530

    Add `PlayerController`, `GamepadProvider`.

    - bave unstable.

commit c9e51859d2d2c17df3621e8d222cdc3b94defacc
Author: Karn Kaul <[email protected]>
Date:   Mon Feb 26 22:51:06 2024 +0530

    Add `Player`, `Game`; improve `ISceneSwitcher`.

.github/format_check_diff.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+[[ ! $(git --version) ]] && exit 1
+
+output=$(git diff --name-only)
+
+if [[ "$output" != "" ]]; then
+  echo -e "One or more source files are not formatted!\n\n$output\n"
+  exit 1
+fi
+
+echo "All source files are formatted"
+exit

.github/workflows/ci.yml

@@ -0,0 +1,41 @@
+name: ci
+on: [push]
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: init
+        run: sudo apt update -yqq && sudo apt install -yqq ninja-build xorg-dev g++-13 clang-15
+      - name: configure gcc
+        run: cmake -S . --preset=default -B build -DBAVE_BUILD_SHADERS=OFF -DBAVE_USE_FREETYPE=OFF -DCAPO_USE_OPENAL=OFF -DCMAKE_CXX_COMPILER=g++-13
+      - name: configure clang
+        run: cmake -S . --preset=default -B clang -DBAVE_BUILD_SHADERS=OFF -DBAVE_USE_FREETYPE=OFF -DCAPO_USE_OPENAL=OFF -DCMAKE_CXX_COMPILER=clang++-15
+      - name: build gcc
+        run: cmake --build build --config=Release -- -d explain
+      - name: build clang
+        run: cmake --build clang --config=Release
+      - name: test
+        run: cd build && ctest -C Release
+  build-windows:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: configure
+        run: cmake -S . --preset=vs22 -B build -DBAVE_BUILD_SHADERS=OFF -DBAVE_USE_FREETYPE=OFF -DCAPO_USE_OPENAL=OFF
+      - name: build
+        run: cmake --build build --config=Release
+      - name: test
+        run: cd build && ctest -C Release
+  build-macos:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: init
+        run: brew install ninja
+      - name: configure
+        run: cmake -S . --preset=default -B build -DBAVE_BUILD_SHADERS=OFF -DBAVE_USE_FREETYPE=OFF -DCAPO_USE_OPENAL=OFF
+      - name: build
+        run: cmake --build build --config=Release -- -d explain
+      - name: test
+        run: cd build && ctest -C Release

.github/workflows/format_check.yml

@@ -0,0 +1,13 @@
+name: ci
+on: [push]
+jobs:
+  format-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: update clang-format
+        run: sudo apt install clang-15
+      - name: format code
+        run: tools/format_code.sh
+      - name: check diff
+        run: .github/format_check_diff.sh

CMakeLists.txt

@@ -11,7 +11,7 @@ include(FetchContent)
 FetchContent_Declare(
   bave
   GIT_REPOSITORY https://github.com/karnkaul/bave
-  GIT_TAG 26b2d5ecdc119fda3524e454fa304bcb75e8f595 # v0.4.3
+  GIT_TAG b8dd8a003276fbe21af477da2d2a58d3251ef473 # v0.4.4
   SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ext/bave"
 )
 

src/android/.gitignore

@@ -0,0 +1,17 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+
+/.idea

src/android/app/.gitignore

@@ -0,0 +1 @@
+/build

src/android/app/build.gradle.kts

@@ -0,0 +1,56 @@
+plugins {
+	alias(libs.plugins.androidApplication)
+	alias(libs.plugins.jetbrainsKotlinAndroid)
+}
+
+android {
+	namespace = "com.karnage.spaced"
+	compileSdk = 34
+
+	defaultConfig {
+		applicationId = "com.karnage.spaced"
+		minSdk = 28
+		targetSdk = 34
+		versionCode = 1
+		versionName = "1.0"
+
+		ndk {
+			abiFilters.add("arm64-v8a")
+			abiFilters.add("x86_64")
+		}
+	}
+
+	buildTypes {
+		release {
+			isMinifyEnabled = false
+			proguardFiles(
+				getDefaultProguardFile("proguard-android-optimize.txt"),
+				"proguard-rules.pro"
+			)
+		}
+	}
+	compileOptions {
+		sourceCompatibility = JavaVersion.VERSION_1_8
+		targetCompatibility = JavaVersion.VERSION_1_8
+	}
+	kotlinOptions {
+		jvmTarget = "1.8"
+	}
+	externalNativeBuild {
+		cmake {
+			path = file("src/main/cpp/CMakeLists.txt")
+			version = "3.22.1"
+		}
+	}
+	ndkVersion = "26.1.10909125"
+}
+
+dependencies {
+
+	implementation(libs.androidx.core.ktx)
+	implementation(libs.androidx.appcompat)
+	implementation(libs.material)
+	testImplementation(libs.junit)
+	androidTestImplementation(libs.androidx.junit)
+	androidTestImplementation(libs.androidx.espresso.core)
+}

src/android/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

src/android/app/src/main/.gitignore

@@ -0,0 +1 @@
+/assets

src/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools">
+
+	<application
+		android:allowBackup="true"
+		android:dataExtractionRules="@xml/data_extraction_rules"
+		android:fullBackupContent="@xml/backup_rules"
+		android:icon="@mipmap/ic_launcher"
+		android:label="@string/app_name"
+		android:roundIcon="@mipmap/ic_launcher_round"
+		android:supportsRtl="true"
+		android:theme="@style/Theme.Hog"
+		tools:targetApi="31">
+
+		<activity android:name="android.app.NativeActivity"
+			android:screenOrientation="userLandscape"
+			android:label="@string/app_name"
+			android:exported="true">
+			<meta-data
+				android:name="android.app.lib_name"
+				android:value="spaced-android" />
+			<intent-filter>
+				<action android:name="android.intent.action.MAIN" />
+				<category android:name="android.intent.category.LAUNCHER" />
+			</intent-filter>
+		</activity>
+	</application>
+
+</manifest>

src/android/app/src/main/cpp/CMakeLists.txt

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.22)
+
+project(spaced-android)
+
+set(spaced_path ../../../../../../)
+file(REAL_PATH ${spaced_path} spaced_path)
+add_subdirectory(${spaced_path} "${CMAKE_CURRENT_BINARY_DIR}/spaced")
+
+add_library(${PROJECT_NAME} SHARED)
+
+target_link_libraries(${PROJECT_NAME} PRIVATE
+  spaced::lib
+)
+
+target_sources(${PROJECT_NAME} PRIVATE
+  main.cpp
+)
+
+add_custom_target(copy-assets ALL
+  ${CMAKE_COMMAND} -E remove_directory "${CMAKE_CURRENT_SOURCE_DIR}/../assets"
+  COMMAND ${CMAKE_COMMAND} -E copy_directory "${spaced_path}/assets" "${CMAKE_CURRENT_SOURCE_DIR}/../assets"
+)
+
+add_dependencies(${PROJECT_NAME} copy-assets)

src/android/app/src/main/cpp/main.cpp

@@ -0,0 +1,16 @@
+#include <bave/android_app.hpp>
+#include <spaced/spaced.hpp>
+
+extern "C" {
+// Android entry point: must have C linkage.
+void android_main(android_app* andr_app) {
+	// we will use bave::AndroidApp.
+	// create the App instance.
+	auto app = bave::AndroidApp{*andr_app, vk::SampleCountFlagBits::e4};
+	// setup the entry point (Flappy).
+	app.set_bootloader([](bave::App& app) { return std::make_unique<spaced::Spaced>(app); });
+	// run App and return its exit code.
+	// after its own setup, App will create Flappy (via the factory passed above) and drive it every frame.
+	app.run();
+}
+}