Update Makefile comment to indicate arm64 as a supported Linux desktop platform (#2965)

I'm the only maintainer and have been working hard recently to get my library to be as nice to use as possible. I found out about this language list, and getting a new language on it didn't seem so bad. A bonus for my efforts.

.github/workflows/android.yml

@@ -82,7 +82,7 @@ jobs:
         tar -czvf ${{ env.RELEASE_NAME }}.tar.gz ${{ env.RELEASE_NAME }}
         
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ env.RELEASE_NAME }}.tar.gz
         path: ./build/${{ env.RELEASE_NAME }}.tar.gz

.github/workflows/cmake.yml

@@ -36,7 +36,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Create Build Environment
         # Some projects don't allow in-source building, so create a separate build directory
@@ -75,7 +75,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Create Build Environment
         # Some projects don't allow in-source building, so create a separate build directory

.github/workflows/linux.yml

@@ -94,7 +94,7 @@ jobs:
         tar -czvf ${{ env.RELEASE_NAME }}.tar.gz ${{ env.RELEASE_NAME }}
         
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ env.RELEASE_NAME }}.tar.gz
         path: ./build/${{ env.RELEASE_NAME }}.tar.gz

.github/workflows/linux_examples.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
     
     - name: Setup Environment
       run: | 

.github/workflows/macos.yml

@@ -99,7 +99,7 @@ jobs:
         tar -czvf ${{ env.RELEASE_NAME }}.tar.gz ${{ env.RELEASE_NAME }}
         
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ env.RELEASE_NAME }}.tar.gz
         path: ./build/${{ env.RELEASE_NAME }}.tar.gz

.github/workflows/webassembly.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Setup emsdk
       uses: mymindstorm/setup-emsdk@v11
       with:
-        version: 3.0.0
+        version: 3.1.30
         actions-cache-folder: 'emsdk-cache'
         
     - name: Setup Release Version
@@ -69,7 +69,7 @@ jobs:
       shell: cmd
         
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ env.RELEASE_NAME }}.zip
         path: ./build/${{ env.RELEASE_NAME }}.zip

.github/workflows/windows.yml

@@ -33,12 +33,10 @@ jobs:
         - compiler: mingw-w64
           bits: 32
           ARCH: "i686"
-          COMPILER_PATH: "C:\\msys64\\mingw32\\bin"
           WINDRES_ARCH: pe-i386
         - compiler: mingw-w64
           bits: 64
           ARCH: "x86_64"
-          COMPILER_PATH: "C:\\msys64\\mingw64\\bin"
           WINDRES_ARCH: pe-x86-64
         - compiler: msvc16
           bits: 32
@@ -76,21 +74,38 @@ jobs:
 
     # Setup MSBuild.exe path if required
     - name: Setup MSBuild
-      uses: microsoft/setup-msbuild@v1.0.2
+      uses: microsoft/setup-msbuild@v1.1
       if: matrix.compiler == 'msvc16'
 
-    - name: Build Library (MinGW-w64)
+    - name: Build Library (MinGW-w64 32bit)
+      run: |
+        cd src
+        x86_64-w64-mingw32-gcc.exe --version
+        windres.exe --version
+        dir C:\msys64\mingw64\bin
+        make PLATFORM=PLATFORM_DESKTOP CC=x86_64-w64-mingw32-gcc.exe RAYLIB_LIBTYPE=STATIC RAYLIB_RELEASE_PATH="../build/${{ env.RELEASE_NAME }}/lib" CUSTOM_CFLAGS=-m32
+        //windres.exe -i raylib.dll.rc -o raylib.dll.rc.data -O coff --target=${{ matrix.WINDRES_ARCH }}
+        //make PLATFORM=PLATFORM_DESKTOP CC=${{ matrix.ARCH }}-w64-mingw32-gcc.exe RAYLIB_LIBTYPE=SHARED RAYLIB_RELEASE_PATH="../build/${{ env.RELEASE_NAME }}/lib" -B
+        cd ..
+      shell: cmd
+      if: |
+        matrix.compiler == 'mingw-w64' &&
+        matrix.bits == 32
+        
+    - name: Build Library (MinGW-w64 64bit)
       run: |
         cd src
-        set PATH=%PATH%;${{ matrix.COMPILER_PATH }}
         ${{ matrix.ARCH }}-w64-mingw32-gcc.exe --version
-        ${{ matrix.COMPILER_PATH }}/windres.exe --version
+        windres.exe --version
+        dir C:\msys64\mingw64\bin
         make PLATFORM=PLATFORM_DESKTOP CC=${{ matrix.ARCH }}-w64-mingw32-gcc.exe RAYLIB_LIBTYPE=STATIC RAYLIB_RELEASE_PATH="../build/${{ env.RELEASE_NAME }}/lib"
-        ${{ matrix.COMPILER_PATH }}/windres.exe -i raylib.dll.rc -o raylib.dll.rc.data -O coff --target=${{ matrix.WINDRES_ARCH }}
+        windres.exe -i raylib.dll.rc -o raylib.dll.rc.data -O coff --target=${{ matrix.WINDRES_ARCH }}
         make PLATFORM=PLATFORM_DESKTOP CC=${{ matrix.ARCH }}-w64-mingw32-gcc.exe RAYLIB_LIBTYPE=SHARED RAYLIB_RELEASE_PATH="../build/${{ env.RELEASE_NAME }}/lib" -B
         cd ..
       shell: cmd
-      if: matrix.compiler == 'mingw-w64'
+      if: |
+        matrix.compiler == 'mingw-w64' &&
+        matrix.bits == 64
 
     - name: Build Library (MSVC16)
       run: |
@@ -118,7 +133,7 @@ jobs:
       shell: cmd
 
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ env.RELEASE_NAME }}.zip
         path: ./build/${{ env.RELEASE_NAME }}.zip

.github/workflows/windows_examples.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Add MSBuild to PATH
       uses: microsoft/setup-msbuild@v1

BINDINGS.md

@@ -6,43 +6,54 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 
 |  name              | raylib version  | language  | license    | repo                                                      |
 |:------------------:|:---------------:|:---------:|:----------:|-----------------------------------------------------------|
-| raylib             | **4.0** | [C/C++](https://en.wikipedia.org/wiki/C_(programming_language))    | Zlib | https://github.com/raysan5/raylib          |
+| raylib             | **4.2** | [C/C++](https://en.wikipedia.org/wiki/C_(programming_language))    | Zlib | https://github.com/raysan5/raylib          |
 | raylib-boo         | 3.7     | [Boo](http://boo-language.github.io/)| MIT | https://github.com/Rabios/raylib-boo          |
-| Raylib-cs          | **4.0** | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | Zlib | https://github.com/ChrisDill/Raylib-cs     |
+| Raylib-cs          | **4.2** | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | Zlib | https://github.com/ChrisDill/Raylib-cs     |
-| Raylib-CsLo        | **4.0** | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | MPL-2.0 | https://github.com/NotNotTech/Raylib-CsLo  |
+| Raylib-CsLo        | **4.2** | [C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) | MPL-2.0 | https://github.com/NotNotTech/Raylib-CsLo  |
 | cl-raylib          | **4.0** | [Common Lisp](https://common-lisp.net/)   | MIT | https://github.com/longlene/cl-raylib     |
-| raylib-cr          | **4.0** | [Crystal](https://crystal-lang.org/)    | Apache-2.0 | https://github.com/sol-vin/raylib-cr |
+| claylib/wrap       | **4.2** | [Common Lisp](https://common-lisp.net/)   | Zlib | https://github.com/defun-games/claylib |
+| chez-raylib        | auto    | [Chez Scheme](https://cisco.github.io/ChezScheme/) | GPLv3 | https://github.com/Yunoinsky/chez-raylib |
+| raylib-cr          | **4.5-dev (7e7939e)** | [Crystal](https://crystal-lang.org/)    | Apache-2.0 | https://github.com/sol-vin/raylib-cr |
+| ray-cyber          | **4.2** | [Cyber](https://cyberscript.dev)  | MIT | https://github.com/fubark/ray-cyber |
+| raylib-c3          | **4.5-dev** | [C3](https://c3-lang.org/)    | MIT | https://github.com/Its-Kenta/Raylib-C3 |
 | dart-raylib        | **4.0** | [Dart](https://dart.dev/)               | MIT | https://gitlab.com/wolfenrain/dart-raylib   |
 | bindbc-raylib3     | **4.0** | [D](https://dlang.org/)              | BSL-1.0 | https://github.com/o3o/bindbc-raylib3     |
-| dray               | **4.0** | [D](https://dlang.org/)              | Apache-2.0 | https://github.com/xdrie/dray          |
+| dray               | **4.2** | [D](https://dlang.org/)              | Apache-2.0 | https://github.com/redthing1/dray          |
-| raylib-d           | **4.0** | [D](https://dlang.org/)              | Zlib | https://github.com/schveiguy/raylib-d        |
+| raylib-d           | **4.2** | [D](https://dlang.org/)              | Zlib | https://github.com/schveiguy/raylib-d        |
 | dlang_raylib       | **4.0** | [D](https://dlang.org)                  | MPL-2.0 |https://github.com/rc-05/dlang_raylib          |
 | rayex              | 3.7     | [elixir](https://elixir-lang.org/)      | Apache-2.0 | https://github.com/shiryel/rayex     |
 | raylib-factor      | **4.0**     | [Factor](https://factorcode.org/)        | BSD  | https://github.com/factor/factor/blob/master/extra/raylib/raylib.factor   |
-| raylib-freebasic   | **4.0** | [FreeBASIC](https://www.freebasic.net/) | MIT | https://github.com/WIITD/raylib-freebasic     |
+| raylib-freebasic   | **4.2** | [FreeBASIC](https://www.freebasic.net/) | MIT | https://github.com/WIITD/raylib-freebasic     |
-| raylib-go          | **4.0** | [Go](https://golang.org/)            | Zlib | https://github.com/gen2brain/raylib-go       |
+| raylib-go          | **4.2** | [Go](https://golang.org/)            | Zlib | https://github.com/gen2brain/raylib-go       |
 | raylib-guile       | auto    | [Guile](https://www.gnu.org/software/guile/) | Zlib | https://github.com/petelliott/raylib-guile |
 | gforth-raylib      | 3.5     | [Gforth](https://gforth.org/)            | MIT  | https://github.com/ArnautDaniel/gforth-raylib   |
-| raylib-hx          | 4.0     | [Haxe](https://haxe.org/)                | Zlib | https://github.com/foreignsasquatch/raylib-hx    |
+| h-raylib           | 4.5-dev | [Haskell](https://haskell.org/)          | Apache-2.0 | https://github.com/Anut-py/h-raylib       |
+| raylib-hx          | **4.2**     | [Haxe](https://haxe.org/)                | Zlib | https://github.com/foreignsasquatch/raylib-hx    |
 | hb-raylib          | 3.5     | [Harbour](https://harbour.github.io)                 | MIT | https://github.com/MarcosLeonardoMendezGerencir/hb-raylib |
 | jaylib             | **4.2** | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | GPLv3+CE | https://github.com/electronstudio/jaylib/  |
 | raylib-j           | **4.0** | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | Zlib | https://github.com/CreedVI/Raylib-J |
-| raylib.jl          | **4.0** | [Julia](https://julialang.org/)      | Zlib | https://github.com/irishgreencitrus/raylib.jl |
+| raylib.jl          | **4.2** | [Julia](https://julialang.org/)      | Zlib | https://github.com/irishgreencitrus/raylib.jl |
 | kaylib             | 3.7     | [Kotlin/native](https://kotlinlang.org) | ? | https://github.com/electronstudio/kaylib      |
-| raylib-lua         | **4.0** | [Lua](http://www.lua.org/)           | ISC | https://github.com/TSnake41/raylib-lua        |
+| kaylib             | **4.5-dev**| [Kotlin/native](https://kotlinlang.org) | Zlib | https://codeberg.org/Kenta/Kaylib      |
+| raylib-lua         | **4.2** | [Lua](http://www.lua.org/)           | ISC | https://github.com/TSnake41/raylib-lua        |
 | raylua             | **4.0** | [Lua](http://www.lua.org/)           | MIT | https://github.com/Rabios/raylua              |
 | nelua-raylib       | 4.0     | [nelua](https://nelua.io/)           | MIT | https://github.com/AKDev21/nelua-raylib       |
-| NimraylibNow!      | 4.0     | [Nim](https://nim-lang.org/)         | MIT | https://github.com/greenfork/nimraylib_now    |
+| Raylib-Nelua       | **4.5-dev**     | [nelua](https://nelua.io/)       | MIT | https://github.com/Its-Kenta/Raylib-Nelua     |
+| NimraylibNow!      | 4.2     | [Nim](https://nim-lang.org/)         | MIT | https://github.com/greenfork/nimraylib_now    |
 | raylib-Forever     | auto    | [Nim](https://nim-lang.org/)         | ? | https://github.com/Guevara-chan/Raylib-Forever  |
 | naylib             | auto    | [Nim](https://nim-lang.org/)         | MIT | https://github.com/planetis-m/naylib          |
 | node-raylib        | **4.0** | [Node.js](https://nodejs.org/en/)    | Zlib     | https://github.com/RobLoach/node-raylib         |
 | raylib_odin_bindings | 4.0-dev | [Odin](https://odin-lang.org/)     | MIT | https://github.com/Deathbat2190/raylib_odin_bindings |
 | raylib-odin        | **4.0** | [Odin](https://odin-lang.org/)       | BSD-3Clause | https://github.com/odin-lang/Odin/tree/master/vendor/raylib  |
-| raylib-ocaml       | **4.0** | [OCaml](https://ocaml.org/)          | MIT | https://github.com/tjammer/raylib-ocaml        |
+| raylib-ocaml       | **4.2** | [OCaml](https://ocaml.org/)          | MIT | https://github.com/tjammer/raylib-ocaml        |
-| Ray4Laz            | **4.2** | [Pascal](https://en.wikipedia.org/wiki/Pascal_(programming_language))| Zlib |  https://github.com/GuvaCode/Ray4Laz |
+| TurboRaylib        | **4.2** | [Object Pascal](https://en.wikipedia.org/wiki/Object_Pascal) | MIT | https://github.com/turborium/TurboRaylib |
+| Ray4Laz            | **4.2** | [Free Pascal](https://en.wikipedia.org/wiki/Free_Pascal)| Zlib |  https://github.com/GuvaCode/Ray4Laz |
 | Raylib.4.0.Pascal  | **4.0** | [Free Pascal](https://en.wikipedia.org/wiki/Free_Pascal)| Zlib |  https://github.com/sysrpl/Raylib.4.0.Pascal |
 | pyraylib           | 3.7     | [Python](https://www.python.org/)    | Zlib    | https://github.com/Ho011/pyraylib         |
 | raylib-python-cffi | **4.2** | [Python](https://www.python.org/)    | EPL-2.0 | https://github.com/electronstudio/raylib-python-cffi |
+| raylibpyctbg     | **4.2** | [Python](https://www.python.org/)          | MIT | https://github.com/overdev/raylibpyctbg                |
+| raylib-py          | **4.2** | [Python](https://www.python.org/)          | MIT | https://github.com/overdev/raylib-py       |
+| raylib-python-ctypes | **4.2** | [Python](https://www.python.org/)    | MIT | https://github.com/sDos280/raylib-python-ctypes |
 | raylib-php         | 3.5     | [PHP](https://en.wikipedia.org/wiki/PHP) | Zlib | https://github.com/joseph-montanez/raylib-php   |
 | raylib-phpcpp      | 3.5     | [PHP](https://en.wikipedia.org/wiki/PHP) | Zlib | https://github.com/oraoto/raylib-phpcpp         |
 | raylibr            | **4.0** | [R](https://www.r-project.org)       | MIT | https://github.com/jeroenjanssens/raylibr         |
@@ -52,19 +63,23 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | raylib-swift       | **4.0**     | [Swift](https://swift.org/)          | MIT | https://github.com/STREGAsGate/Raylib          |
 | raylib-scopes      | auto    | [Scopes](http://scopes.rocks)          | MIT | https://github.com/salotz/raylib-scopes   |
 | raylib-smallBasic  | 4.1-dev | [SmallBASIC](https://github.com/smallbasic/SmallBASIC) | GPLv3 | https://github.com/smallbasic/smallbasic.plugins/tree/master/raylib |
-| raylib.v           | **4.0** | [V](https://vlang.io/)               | Zlib     | https://github.com/irishgreencitrus/raylib.v |
+| raylib-umka        | **4.2** | [Umka](https://github.com/vtereshkov/umka-lang) | Zlib | https://github.com/robloach/raylib-umka |
+| raylib.v           | **4.2** | [V](https://vlang.io/)               | Zlib     | https://github.com/irishgreencitrus/raylib.v |
+| raylib-vapi        | **4.2** | [Vala](https://vala.dev/)            | Zlib     | https://github.com/lxmcf/raylib-vapi         |
 | raylib-wren        | **4.0** | [Wren](http://wren.io/)              | ISC | https://github.com/TSnake41/raylib-wren              |
-| raylib-zig         | **4.0** | [Zig](https://ziglang.org/)               | MIT | https://github.com/Not-Nik/raylib-zig     |
+| raylib-zig         | **4.2** | [Zig](https://ziglang.org/)               | MIT | https://github.com/Not-Nik/raylib-zig     |
-| raylib.zig         | **4.1-dev** | [Zig](https://ziglang.org/)               | MIT | https://github.com/ryupold/raylib.zig |
+| raylib.zig         | **4.2** | [Zig](https://ziglang.org/)               | MIT | https://github.com/ryupold/raylib.zig |
 | hare-raylib        | auto    | [Hare](https://harelang.org/)        | Zlib | https://git.sr.ht/~evantj/hare-raylib       |
-
+| raylib-sunder      | auto    | [Sunder](https://github.com/ashn-dot-dev/sunder) | 0BSD | https://github.com/ashn-dot-dev/raylib-sunder |
+| rayed-bqn          | auto    | [BQN](https://mlochbaum.github.io/BQN/) | MIT | https://github.com/Brian-ED/rayed-bqn | 
 
 
 ### Utility Wrapers
 These are utility wrappers for specific languages, they are not required to use raylib in the language but may adapt the raylib API to be more inline with the language's pardigm.
 |  name              | raylib version | language  | license | repo                                                         |
 |:------------------:|:-------------: | :--------:|:-------:|:-------------------------------------------------------------|
-| raylib-cpp         | **4.0** | [C++](https://en.wikipedia.org/wiki/C%2B%2B)  | Zlib | https://github.com/robloach/raylib-cpp  |
+| raylib-cpp         | **4.2** | [C++](https://en.wikipedia.org/wiki/C%2B%2B)  | Zlib | https://github.com/robloach/raylib-cpp  |
+| claylib            | **4.2** | [Common Lisp](https://common-lisp.net/) | Zlib | https://github.com/defun-games/claylib |
 
 ### Older or Unmaintained Language Bindings
 These are older raylib bindings that are more than 2 versions old or have not been maintained.
@@ -96,8 +111,6 @@ These are older raylib bindings that are more than 2 versions old or have not be
 | raylib-ruby        | 2.6 | [Ruby](https://www.ruby-lang.org/en/) | https://github.com/a0/raylib-ruby        |
 | raylib-ruby-ffi    | 2.0 | [Ruby](https://www.ruby-lang.org/en/) | https://github.com/D3nX/raylib-ruby-ffi      |
 | raylib-mruby       | 2.5-dev | [mruby](https://github.com/mruby/mruby)  | https://github.com/lihaochen910/raylib-mruby    |
-| raylib-py-ctbg     | 2.6 | [Python](https://www.python.org/)          | https://github.com/overdev/raylib-py-ctbg                |
-| raylib-py          | 2.0 | [Python](https://www.python.org/)          | https://github.com/overdev/raylib-py       |
 | raylib-java        | 2.0 | [Java](https://en.wikipedia.org/wiki/Java_(programming_language))           | https://github.com/XoanaIO/raylib-java   |
 | clj-raylib         | 3.0 | [Clojure](https://clojure.org/)            | https://github.com/lsevero/clj-raylib       |
 | QuickJS-raylib     | 3.0 | [QuickJS](https://bellard.org/quickjs/)    | https://github.com/sntg-p/QuickJS-raylib    |

CHANGELOG

@@ -1,7 +1,187 @@
 changelog
 ---------
 
-Current Release:    raylib 4.2.0 (11 August 2022)
+Current Release:    raylib 4.5.0 (18 March 2023)
+
+-------------------------------------------------------------------------
+Release:     raylib 4.5 (18 March 2023)
+-------------------------------------------------------------------------
+KEY CHANGES:
+ - ADDED: Improved ANGLE support on Desktop platforms
+ - ADDED: rcamera module, simpler and more extendable
+ - ADDED: Support for M3D models and M3D/GLTF animations
+ - ADDED: Support QOA audio format (import/export)
+ - ADDED: rl_gputex module for compressed textures loading
+ - REDESIGNED: rlgl module for automatic render-batch limits checking
+ - REDESIGNED: rshapes module to minimize the rlgl dependency
+
+Detailed changes:
+[core] ADDED: RAYLIB_VERSION_* values to raylib.h (#2856) by @RobLoach
+[core] ADDED: Basic gamepad support for Android (#2709) by @deniska
+[core] ADDED: Support CAPS/NUM lock keys registering if locked
+[core] ADDED: _GNU_SOURCE define on Linux (#2729)
+[core] ADDED: SetWindowIcons() to set multiple icon image sizes
+[core] `WARNING`: RENAMED: Exported raylib version symbol to raylib_version #2671
+[core] REMOVED: Touch points on touch up events on Android (#2711) by @deniska
+[core] REVIEWED: Window position setup on InitWindow() (#2732) by @RandomErrorMessage
+[core] REVIEWED: Touchscreen input related functions on Android (#2702) by @deniska
+[core] REVIEWED: Viewport scaling on Android after context rebind (#2703) by @deniska
+[core] REVIEWED: ScanDirectoryFilesRecursively() (#2704)
+[core] REVIEWED: Gamepad mappings with latest gamecontrollerdb (#2725)
+[core] REVIEWED: Monitor order check on app initialization
+[core] REVIEWED: Application monitor when opening (#2728, #2731) by @RandomErrorMessage
+[core] REVIEWED: Gestures module to use GetTime() if available (#2733) by @RobLoach
+[core] REVIEWED: Resolve GLFW3 some symbols re-definition of windows.h in glfw3native (#2643) by @daipom
+[core] REVIEWED: OpenURL(), string buffer too short sometimes
+[core] REVIEWED: GetRandomValue() range limit warning (#2800) by @Pere001
+[core] REVIEWED: UnloadDirectoryFiles()
+[core] REVIEWED: GetKeyPressed(), out of range issue (#2814) by @daipom
+[core] REVIEWED: GetTime(), renamed variable 'time' to 'nanoSeconds' (#2816) by @jtainer
+[core] REVIEWED: LoadShaderFromMemory(), issue with shader linkage
+[core] REVIEWED: Avoid possible gamepad index as -1 (#2839)
+[core] REVIEWED: SetShaderValue*(), avoid setup uniforms for invalid locations
+[core] REVIEWED: GetClipboardText() on PLATFORM_WEB, permissions issues
+[core] REVIEWED: Initial window position for display-sized fullscreen (#2742) by @daipom
+[core] REVIEWED: Sticky touches input (#2857) by @ImazighenGhost
+[core] REVIEWED: Enable GetWindowHandle() on macOS (#2915) by @Not-Nik
+[core] REVIEWED: Window position always inits centered in current monitor
+[core] REVIEWED: IsWindowFocused() to consider Android App state (#2935)
+[core] REVIEWED: GetMonitorWidth() and GetMonitorHeight() (#2934)
+[core] REVIEWED: GetWindowHandle() to return Linux window (#2938)
+[core] REVIEWED: WindowDropCallback(), additional security check (#2943)
+[core] REVIEWED: Security checks for emscripten_run_script() (#2954)
+[utils] REVIEWED: TraceLog() message size limit overflow
+[rcamera] REDESIGNED: New implementation from scratch (#2563) by @Crydsch
+[rcamera] REVIEWED: Make orbital camera work as expected (#2926) by @JeffM2501
+[rcamera] REVIEWED: Multiple reviews on the new implementation
+[rcamera] ADDED: UpdateCameraPro(), supporting custom user inputs
+[rlgl] ADDED: OpenGL ES 2.0 support on PLATFORM_DESKTOP (#2840) by @wtnbgo
+[rlgl] ADDED: Separate blending modes for color and alpha, BLEND_CUSTOM_SEPARATE (#2741)
+[rlgl] ADDED: rlSetBlendFactorsSeparate and custom blend mode modification checks (#2741) by @pure01fx
+[rlgl] ADDED: RL_TEXTURE_MIPMAP_BIAS_RATIO support to `rlTextureParameters()` for OpenGL 3.3 #2674
+[rlgl] ADDED: rlCubemapParameters() (#2862) by @GithubPrankster
+[rlgl] ADDED: rlSetCullFace() (#2797) by @jtainer
+[rlgl] REMOVED: Mipmaps software generation for OpenGL 1.1
+[rlgl] REVIEWED: Check for extensions before enabling them (#2706) by @Not-Nik
+[rlgl] REVIEWED: SSBO usage to avoid long long data types
+[rlgl] REVIEWED: Enable DXT compression on __APPLE__ targets (#2694) by @Not-Nik
+[rlgl] REVIEWED: enums exposed and description comments
+[rlgl] REVIEWED: rlBindImageTexture(), correct data types (#2808) by @planetis-m
+[rlgl] REVIEWED: rlMultMatrixf(), use const pointer (#2807) by @planetis-m
+[rlgl] REVIEWED: Expose OpenGL blending mode factors and functions/equations
+[rlgl] REVIEWED: rLoadTextureDepth(), issue with depth textures on WebGL (#2824)
+[rlgl] REVIEWED: rlUnloadFramebuffer() (#2937)
+[raymath] ADDED: Vector2LineAngle() (#2887)
+[raymath] REVIEWED: Vector2Angle() (#2829, #2832) by @AlxHnr, @planetis-m
+[shapes] ADDED: CheckCollisionPointPoly() (#2685) by @acejacek
+[shapes] REVIEWED: DrawPixel*(), use RL_QUADS/RL_TRIANGLES (#2750) by @hatkidchan
+[shapes] REVIEWED: DrawLineBezier*(), fix bezier line breaking (#2735, #2767) by @nobytesgiven
+[textures] ADDED: ColorBrightness()
+[textures] ADDED: ColorTint()
+[textures] ADDED: ColorContrast()
+[textures] ADDED: Support for PNM images (.ppm, .pgm)
+[textures] ADDED: GenImagePerlinNoise()
+[textures] ADDED: GenImageText(), generate grayscale image from text byte data
+[textures] ADDED: ImageDrawCircleLines(), ImageDrawCircleLinesV() (#2713) by @RobLoach
+[textures] ADDED: ImageBlurGaussian() (#2770) by @nobytesgiven
+[textures] REVIEWED: Image fileformat support: PIC, PNM
+[textures] REVIEWED: ImageTextEx() and ImageDrawTextEx() scaling (#2756) by @hatkidchan
+[textures] `WARNING`: REMOVED: DrawTextureQuad()
+[textures] `WARNING`: REMOVED: DrawTexturePoly(), function moved to example: `textures_polygon`
+[textures] `WARNING`: REMOVED: DrawTextureTiled(),function implementation moved to the textures_tiled.c
+[text] ADDED: GetCodepointPrevious()
+[text] ADDED: UnloadUTF8(), aligned with LoadUTF8()
+[text] `WARNING`: RENAMED: TextCodepointsToUTF8() to LoadUTF8()
+[text] `WARNING`: RENAMED: GetCodepoint() -> GetCodepointNext()
+[text] REDESIGNED: GetCodepointNext()
+[text] REVIEWED: MeasureTextEx(), avoid crash on bad data
+[text] REVIEWED: UnloadFontData(), avoid crash on invalid font data
+[models] ADDED: Support M3D model file format (meshes and materials) (#2648) by @bztsrc
+[models] ADDED: Support for M3D animations (#2648) by @bztsrc
+[models] ADDED: GLTF animation support (#2844) by @charles-l
+[models] ADDED: DrawCapsule() and DrawCapsuleWires() (#2761) by @IanBand
+[models] ADDED: LoadMaterials(), MTL files loading, same code as OBJ loader (#2872) by @JeffM2501
+[models] `WARNING`: REMOVED: UnloadModelKeepMeshes()
+[models] `WARNING`: REMOVED: DrawCubeTexture(), DrawCubeTextureRec(), functions moved to new example: `models_draw_cube_texture`
+[models] REVIEWED: DrawMesh(), using SHADER_LOC_COLOR_SPECULAR as a material map (#2908) by @haved
+[models] REVIEWED: LoadM3D() vertex color support (#2878) by @GithubPrankster, @bztsrc
+[models] REVIEWED: GenMeshHeightmap() (#2716)
+[models] REVIEWED: LoadIQM() (#2676)
+[models] REVIEWED: Simplify .vox signature check (#2752) by @CrezyDud
+[models] REVIEWED: LoadIQM(), support bone names loading if available (#2882) by @PencilAmazing
+[models] REVIEWED: GenMeshTangents(), avoid crash on missing texcoords data (#2927)
+[audio] ADDED: Full support for QOA audio file format
+[audio] ADDED: Mixed audio processor (#2929) by @hatkidchan
+[audio] ADDED: IsWaveReady()`, IsSoundReady(), IsMusicReady() (#2892) by @RobLoach
+[audio] `WARNING`: REMOVED: Multichannel audio API: PlaySoundMulti(), StopSoundMulti()
+[audio] REVIEWED: Clear PCM buffer state when closing audio device (#2736) by @veins1
+[audio] REVIEWED: Android backend selected (#2118, #2875) by @planetis-m
+[audio] REVIEWED: Change default threading model for COM objects in miniaudio
+[multi] ADDED: IsShaderReady(), IsImageReady(), IsFontReady() (#2892) by @RobLoach
+[multi] ADDED: IsModelReady(), IsMaterialReady(), IsTextureReady(), IsRenderTextureReady() (#2895) by @RobLoach
+[multi] REVIEWED: Multiple code/comment typos by @sDos280
+[multi] REVIEWED: Grammar mistakes and typos (#2914) by @stickM4N
+[multi] REVIEWED: Use TRACELOG() macro instead of TraceLog() in internal modules (#2881) by @RobLoach
+[examples] ADDED: textures_textured_curve (#2821) by @JeffM2501
+[examples] ADDED: models_draw_cube_texture
+[examples] ADDED: models_loading_m3d (#2648) by @bztsrc
+[examples] ADDED: shaders_write_depth (#2836) by @BugraAlptekinSari
+[examples] ADDED: shaders_hybrid_render (#2919) by @BugraAlptekinSari
+[examples] REMOVED: audio_multichannel_sound
+[examples] RENAMED: Several shaders for naming consistency (#2707)
+[examples] RENAMED: lighting_instanced.fs to lighting_instancing.fs (glsl100) (#2805) by @gtrxAC
+[examples] REVIEWED: core_custom_logging.c (#2692) by @hartmannathan
+[examples] REVIEWED: core_camera_2d_platformer (#2687) by @skylar779
+[examples] REVIEWED: core_input_gamepad.c (#2903) by @planetis-m
+[examples] REVIEWED: core_custom_frame_control
+[examples] REVIEWED: core_drop_files (#2943)
+[examples] REVIEWED: text_rectangle_bounds (#2746) by @SzieberthAdam
+[examples] REVIEWED: textures_image_processing, added gaussian blurring (#2775) by @nobytesgiven
+[examples] REVIEWED: models_billboard, highlighting rotation and draw order (#2779) by @nobytesgiven
+[examples] REVIEWED: core_loading_thread, join thread on completion (#2845) by @planetis-m
+[examples] REVIEWED: models_loading_gltf
+[examples] REVIEWED: Shader lighting.fs for GLSL120 (#2651)
+[examples] REVIEWED: text_codepoints_loading.c
+[parser] REVIEWED: raylib-parser Makefile (#2765) by @Peter0x44
+[build] ADDED: Packaging for distros with deb-based and rpm-based packages (#2877) by @KOLANICH
+[build] ADDED: Linkage library -latomic on Linux (only required for ARM32)
+[build] ADDED: Required frameworks on macOS (#2793) by @SpexGuy
+[build] ADDED: WASM support for Zig build (#2901) by @Not-Nik
+[build] ADDED: New raylib examples as VS2022 project (to raylib solution)
+[build] REVIEWED: config.h format and inconsistencies
+[build] REVIEWED: Zig build to latest master, avoid deprecated functions (#2910) by @star-tek-mb
+[build] REVIEWED: CMake project template to easily target raylib version (#2700) by @RobLoach
+[build] REVIEWED: PATH for PLATFORM_WEB target (#2647) by @futureapricot
+[build] REVIEWED: build.zig to let user decide how to set build mode and linker fixes by @InKryption
+[build] REVIEWED: Deprecation error on Android API higher than 23 (#2778) by @anggape
+[build] REVIEWED: Android x86 Architecture name (#2783) by @IsaacTCB
+[build] REVIEWED: examples/build.zig for the latest Zig version (#2786) by @RomanAkberov
+[utils] REVIEWED: ExportDataAsCode() data types (#2787) by @RGDTAB
+[build] REVIEWED: Makefile emscripten path (#2785) by @Julianiolo
+[build] REVIEWED: Several compilation warnings (for strict rules)
+[build] REVIEWED: All github workflows using deprecated actions
+[build] REVIEWED: CMake when compiling for web (#2820) by @object71
+[build] REVIEWED: DLL build on Windows (#2951) by @Skaytacium
+[build] REVIEWED: Avoid MSVC warnings in raylib project (#2871) by @JeffM2501
+[build] REVIEWED: Paths in .bat files to build examples (#2870) by @masoudd
+[build] REVIEWED: CMake, use GLVND for old cmake versions (#2826) by @simendsjo
+[build] REVIEWED: Makefile, multiple tweaks
+[build] REVIEWED: CI action: linux_examples.yml
+[build] REVIEWED: CI action: cmake.yml
+[bindings] ADDED: h-raylib (Haskell) by @Anut-py
+[bindings] ADDED: raylib-c3 (C3) by @Its-Kenta
+[bindings] ADDED: raylib-umka (Umka) by @RobLoach
+[bindings] ADDED: chez-raylib (Chez Scheme) by @Yunoinsky
+[bindings] ADDED: raylib-python-ctypes (Python) by @sDos280
+[bindings] ADDED: claylib (Common Lisp) by @shelvick
+[bindings] ADDED: raylib-vapi (Vala) by @lxmcf
+[bindings] ADDED: TurboRaylib (Object Pascal) by @turborium
+[bindings] ADDED: Kaylib (Kotlin/Native) by @Its-Kenta
+[bindings] ADDED: Raylib-Nelua (Nelua) by @Its-Kenta
+[bindings] ADDED: Cyber (Cyber) by @fubark
+[bindings] ADDED: raylib-sunder (Sunder) by @ashn-dot-dev
+[bindings] ADDED: raylib BQN (#2962) by @Brian-ED
+[misc] REVIEWED: Update external libraries to latest versions
 
 -------------------------------------------------------------------------
 Release:     raylib 4.2 (11 August 2022)

CMakeOptions.txt

@@ -57,6 +57,7 @@ cmake_dependent_option(SUPPORT_IMAGE_MANIPULATION "Support multiple image editin
 cmake_dependent_option(SUPPORT_FILEFORMAT_PNG "Support loading PNG as textures" ON CUSTOMIZE_BUILD ON)
 cmake_dependent_option(SUPPORT_FILEFORMAT_DDS "Support loading DDS as textures" ON CUSTOMIZE_BUILD ON)
 cmake_dependent_option(SUPPORT_FILEFORMAT_HDR "Support loading HDR as textures" ON CUSTOMIZE_BUILD ON)
+cmake_dependent_option(SUPPORT_FILEFORMAT_PNM "Support loading PNM as textures" ON CUSTOMIZE_BUILD ON)
 cmake_dependent_option(SUPPORT_FILEFORMAT_KTX "Support loading KTX as textures" ON CUSTOMIZE_BUILD ON)
 cmake_dependent_option(SUPPORT_FILEFORMAT_ASTC "Support loading ASTC as textures" ON CUSTOMIZE_BUILD ON)
 cmake_dependent_option(SUPPORT_FILEFORMAT_BMP "Support loading BMP as textures" ${OFF} CUSTOMIZE_BUILD OFF)

HISTORY.md

@@ -395,3 +395,40 @@ Highlights for `raylib 4.2`:
 As always, there are more improvements than the key features listed, make sure to check raylib [CHANGELOG](CHANGELOG) for the detailed list of changes; for this release a `WARNING` flag has been added to all the changes that could affect bindings or productivity code. **raylib keeps improving one more version** and a special focus on maintainability has been put on the library for the future. Specific/advance functionality will be provided through **raylib-extras** repos and raylib main repo devlelopment will be focused on what made raylib popular: being a simple and easy-to-use library to **enjoy videogames programming**.
 
 **Enjoy gamedev/tools/graphics programming!** :)
+
+notes on raylib 4.5
+-------------------
+
+It's been **7 months** since latest raylib release. As usual, **many parts of the library have been reviewed and improved** along those months. Many issues have been closed, staying under 10 open issues at the moment of this writting and also many PRs from contributors have been received, reviewed and merged into raylib library. Some new functions have been added and some others have been removed to improve library coherence and avoid moving too high level, giving the users the tools to implement advance functionality themselfs over raylib. Again, this is a big release with a considerable amount of changes and improvements. Here it is a small summary highlighting this new **rayib 4.5**.
+
+Some numbers for this release:
+
+ - **+100** closed issues (for a TOTAL of **+1340**!)
+ - **+350** commits since previous RELEASE (for a TOTAL of **+6350**!)
+ - **+25** functions ADDED to raylib API (for a TOTAL of **516**!)
+ - **+40** functions REVIEWED/REDESIGNED
+ - **+40** new contributors (for a TOTAL of **405**!)
+
+Highlights for `raylib 4.5`:
+
+ - **`NEW` Improved ANGLE support on Desktop platforms**: Support for OpenGL ES 2.0 on Desktop platforms (Windows, Linux, macOS) has been reviewed by @wtnbgo GitHub user. Now raylib can be compiled on desktop for OpenGL ES 2.0 and linked against [`ANGLE`](https://github.com/google/angle). This _small_ addition open the door to building raylib for all **ANGLE supported backends: Direct3D 11, Vulkan and Metal**. Please note that this new feature is still experimental and requires further testing!
+
+ - **`NEW` Camera module**: A brand new implementation from scratch for `rcamera` module, contributed by @Crydsch GitHub user! **New camera system is simpler, more flexible, more granular and more extendable**. Specific camera math transformations (movement/rotation) have been moved to individual functions, exposing them to users if required. Global state has been removed from the module and standalone usage has been greatly improved; now `rcamera.h` single-file header-only library can be used externally, independently of raylib. A new `UpdateCameraPro()` function has been added to address input-dependency of `UpdateCamera()`, now advance users have **full control over camera inputs and movement/rotation speeds**!
+ 
+ - **`NEW` Support for M3D models and M3D/GLTF animations**: 3d models animations support has been a limited aspect of raylib for long time, some versions ago IQM animations were supported but raylib 4.5 also adds support for the brand new [M3D file format](https://bztsrc.gitlab.io/model3d/), including animations and the long expected support for **GLTF animations**! The new M3D file format is **simple, portable, feature complete, extensible and open source**. It also provides a complete set of tools to export/visualize M3D models from/to Blender! Now raylib supports up to **3 model file-formats with animations**: `IQM`, `GLTF` and `M3D`.
+ 
+ - **`NEW` Support QOA audio format (import/export)**: Just a couple of months ago the new [QOA file format](https://qoaformat.org/) was published, a very simple, portable and open source quite-ok-audio file format. raylib already supports it, added to `raudio` module and including audio loading from file, loading from memory, streaming from file, streaming from memory and **exporting to QOA** audio format. **Because simplicity really matters to raylib!**
+ 
+ - **`NEW` Module for compressed textures loading**: [`rl_gputex`](https://github.com/raysan5/raylib/blob/master/src/external/rl_gputex.h), a portable single-file header-only small library to load compressed texture file-formats (DDS, PKM, KTX, PVR, ASTC). Provided functionality is not new to raylib but it was part of the raylib `rtextures` module, now it has been moved into a separate self-contained library, **improving portability**. Note that this module is only intended to **load compressed data from files, ready to be uploaded to GPU**, no compression/decompression functionality is provided. This change is a first step towards a better modularization of raylib library.
+ 
+ - **Reviewed `rlgl` module for automatic limits checking**: Again, [`rlgl`](https://github.com/raysan5/raylib/blob/master/src/rlgl.h) has been reviewed to simplify usage. Now users do not need to worry about reaching the internal render-batch limits when they send their triangles to draw 2d/3d, `rlgl` manages it automatically! This change allows a **great simplification for other modules** like `rshapes`, `rtextures` and `rmodels` that do not need to worry about bufffer overflows and can just define as many vertex as desired!
+ 
+ - **Reviewed `rshapes` module to minimize the rlgl dependency**: Now `rshapes` 2d shapes drawing functions **only depend on 6 low-level functions**: `rlBegin()`, `rlEnd()`, `rlVertex3f()`, `rlTexCoord2f()`, `rlNormal3f()`, `rlSetTexture()`. With only those pseudo-OpenGl 1.1 minimal functionality, everything can be drawn! This improvement converts `rshapes` module in a **self-contained, portable shapes-drawing library that can be used independently of raylib**, as far as entry points for those 6 functions are provided by the user. It even allows to be used for software rendering, with the proper backend! 
+
+ - **Added data structures validation functions**: Multiple functions have been added by @RobLoach GitHub user to ease the validation of raylib data structures: `IsImageReady()`, `IsTextureReady()`, `IsSoundReady()`... Now users have a simple mechanism to **make sure data has been correctly loaded**, instead of checking internal structure values by themselfs.
+ 
+As usual, those are only some highlights but there is much more! New image generators, new color transformation functionality, improved blending support for color/alpha, etc... Make sure to check raylib [CHANGELOG]([CHANGELOG](https://github.com/raysan5/raylib/blob/master/CHANGELOG)) for a detailed list of changes! Please, note that all breaking changes have been flagged with a `WARNING` in the CHANGELOG, specially useful for binding creators!
+
+**raylib keeps improving one more version** with a special focus on maintainability and sustainability. Always working towards making the library more **simple and easy-to-use**. 
+
+Let's keep **enjoying games/tools/graphics programming!** :)

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 
 This software is provided "as-is", without any express or implied warranty. In no event 
 will the authors be held liable for any damages arising from the use of this software.

README.md

@@ -12,10 +12,10 @@ Ready to learn? Jump to [code examples!](https://www.raylib.com/examples.html)
 
 <br>
 
-[![GitHub Contributors](https://img.shields.io/github/contributors/raysan5/raylib)](https://github.com/raysan5/raylib/graphs/contributors)
 [![GitHub Releases Downloads](https://img.shields.io/github/downloads/raysan5/raylib/total)](https://github.com/raysan5/raylib/releases)
 [![GitHub Stars](https://img.shields.io/github/stars/raysan5/raylib?style=flat&label=stars)](https://github.com/raysan5/raylib/stargazers)
-[![GitHub commits since tagged version](https://img.shields.io/github/commits-since/raysan5/raylib/4.0.0)](https://github.com/raysan5/raylib/commits/master)
+[![GitHub commits since tagged version](https://img.shields.io/github/commits-since/raysan5/raylib/4.2.0)](https://github.com/raysan5/raylib/commits/master)
+[![GitHub Sponsors](https://img.shields.io/github/sponsors/raysan5?label=sponsors)](https://github.com/sponsors/raysan5)
 [![Packaging Status](https://repology.org/badge/tiny-repos/raylib.svg)](https://repology.org/project/raylib/versions)
 [![License](https://img.shields.io/badge/license-zlib%2Flibpng-blue.svg)](LICENSE)
 
@@ -23,8 +23,6 @@ Ready to learn? Jump to [code examples!](https://www.raylib.com/examples.html)
 [![Subreddit Subscribers](https://img.shields.io/reddit/subreddit-subscribers/raylib?label=reddit%20r%2Fraylib&logo=reddit)](https://www.reddit.com/r/raylib/)
 [![Youtube Subscribers](https://img.shields.io/youtube/channel/subscribers/UC8WIBkhYb5sBNqXO1mZ7WSQ?style=flat&label=Youtube&logo=youtube)](https://www.youtube.com/c/raylib)
 [![Twitch Status](https://img.shields.io/twitch/status/raysan5?style=flat&label=Twitch&logo=twitch)](https://www.twitch.tv/raysan5)
-[![Twitter Followers](https://img.shields.io/twitter/follow/raysan5?style=flat&label=@raysan5&color=1da1f2&logo=twitter)](https://twitter.com/raysan5)
-
 
 [![Windows](https://github.com/raysan5/raylib/workflows/Windows/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3AWindows)
 [![Linux](https://github.com/raysan5/raylib/workflows/Linux/badge.svg)](https://github.com/raysan5/raylib/actions?query=workflow%3ALinux)
@@ -40,10 +38,10 @@ features
 --------
   - **NO external dependencies**, all required libraries are [bundled into raylib](https://github.com/raysan5/raylib/tree/master/src/external)
   - Multiple platforms supported: **Windows, Linux, MacOS, RPI, Android, HTML5... and more!**
-  - Written in plain C code (C99) in PascalCase/camelCase notation
+  - Written in plain C code (C99) using PascalCase/camelCase notation
   - Hardware accelerated with OpenGL (**1.1, 2.1, 3.3, 4.3 or ES 2.0**)
   - **Unique OpenGL abstraction layer** (usable as standalone module): [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h)
-  - Multiple **Fonts** formats supported (TTF, XNA fonts, AngelCode fonts)
+  - Multiple **Fonts** formats supported (TTF, Image fonts, AngelCode fonts)
   - Multiple texture formats supported, including **compressed formats** (DXT, ETC, ASTC)
   - **Full 3D support**, including 3D Shapes, Models, Billboards, Heightmaps and more! 
   - Flexible Materials system, supporting classic maps and **PBR maps**
@@ -53,7 +51,7 @@ features
   - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD)
   - **VR stereo rendering** support with configurable HMD device parameters
   - Huge examples collection with [+120 code examples](https://github.com/raysan5/raylib/tree/master/examples)!
-  - Bindings to [+50 programming languages](https://github.com/raysan5/raylib/blob/master/BINDINGS.md)!
+  - Bindings to [+60 programming languages](https://github.com/raysan5/raylib/blob/master/BINDINGS.md)!
   - **Free and open source**.
 
 basic example

ROADMAP.md

@@ -4,15 +4,20 @@ Here it is a wishlist with features and ideas to improve the library. Note that
 
  - [GitHub Issues](https://github.com/raysan5/raylib/issues) has several open issues for possible improvements or bugs to fix.
  - [raylib source code](https://github.com/raysan5/raylib/tree/master/src) has multiple *TODO* comments around code with pending things to review or improve.
- - raylib wishlists discussions (https://github.com/raysan5/raylib/discussions/1502, https://github.com/raysan5/raylib/discussions/2272) are open to everyone to ask for improvements, feel free to check and comment.
+ - raylib wishlists discussions are open to everyone to ask for improvements, feel free to check and comment:
+    - [raylib wishlist 2021](https://github.com/raysan5/raylib/discussions/1502)
+    - [raylib wishlist 2022](https://github.com/raysan5/raylib/discussions/2272)
+    - [raylib 5.0 wishlist](https://github.com/raysan5/raylib/discussions/2952)
 
 _Current version of raylib is complete and functional but there is always room for improvements._
 
 **raylib 4.x**
- - [ ] Redesign camera module (more flexible) ([#1143](https://github.com/raysan5/raylib/issues/1143), https://github.com/raysan5/raylib/discussions/2507)
+ - [ ] Split core module into separate platforms?
+ - [ ] Basic 2d software renderer, using `Image` provided API
  - [ ] Redesign gestures system, improve touch inputs management
- - [ ] Redesign raudio module, implement miniaudio high-level provided features
+ - [ ] Redesign audio module, implement miniaudio high-level provided features
- - [x] Better documentation and improved examples
+ - [x] Redesign camera module (more flexible) ([#1143](https://github.com/raysan5/raylib/issues/1143), https://github.com/raysan5/raylib/discussions/2507)
+ - [x] Better documentation and improved examples, reviewed webpage with examples complexity level
  - [x] Focus on HTML5 ([raylib 5k gamejam](https://itch.io/jam/raylib-5k-gamejam)) and embedded platforms (RPI and similar SOCs)
  - [x] Additional support libraries: [raygui](https://github.com/raysan5/raygui), [rres](https://github.com/raysan5/rres)
 

build.zig

@@ -0,0 +1,18 @@
+const std = @import("std");
+const raylib = @import("src/build.zig");
+
+pub fn build(b: *std.Build) void {
+    // Standard target options allows the person running `zig build` to choose
+    // what target to build for. Here we do not override the defaults, which
+    // means any target is allowed, and the default is native. Other options
+    // for restricting supported target set are available.
+    const target = b.standardTargetOptions(.{});
+    // Standard optimization options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not
+    // set a preferred release mode, allowing the user to decide how to optimize.
+    const optimize = b.standardOptimizeOption(.{});
+
+    const lib = raylib.addRaylib(b, target, optimize);
+    lib.installHeader("src/raylib.h", "raylib.h");
+    lib.install();
+}

cmake/CompileDefinitions.cmake

@@ -35,6 +35,7 @@ if (${CUSTOMIZE_BUILD})
     define_if("raylib" SUPPORT_FILEFORMAT_PNG)
     define_if("raylib" SUPPORT_FILEFORMAT_DDS)
     define_if("raylib" SUPPORT_FILEFORMAT_HDR)
+    define_if("raylib" SUPPORT_FILEFORMAT_PNM)
     define_if("raylib" SUPPORT_FILEFORMAT_KTX)
     define_if("raylib" SUPPORT_FILEFORMAT_ASTC)
     define_if("raylib" SUPPORT_FILEFORMAT_BMP)
@@ -76,7 +77,7 @@ if (${CUSTOMIZE_BUILD})
     target_compile_definitions("raylib" PUBLIC "MAX_KEY_PRESSED_QUEUE=16")
     
     target_compile_definitions("raylib" PUBLIC "STORAGE_DATA_FILE=\"storage.data\"")
-    target_compile_definitions("raylib" PUBLIC "MAX_KEY_PRESSED_QUEUE=16")
+    target_compile_definitions("raylib" PUBLIC "MAX_CHAR_PRESSED_QUEUE=16")
     target_compile_definitions("raylib" PUBLIC "MAX_DECOMPRESSION_SIZE=64")
     
     if (${GRAPHICS} MATCHES "GRAPHICS_API_OPENGL_33" OR ${GRAPHICS} MATCHES "GRAPHICS_API_OPENGL_11")

cmake/LibraryConfigurations.cmake

@@ -1,3 +1,12 @@
+# Set OpenGL_GL_PREFERENCE to new "GLVND" even when legacy library exists and
+# cmake is <= 3.10
+#
+# See https://cmake.org/cmake/help/latest/policy/CMP0072.html for more
+# information.
+if(POLICY CMP0072)
+  cmake_policy(SET CMP0072 NEW)
+endif()
+
 if (${PLATFORM} MATCHES "Desktop")
     set(PLATFORM_CPP "PLATFORM_DESKTOP")
 
@@ -45,7 +54,6 @@ elseif (${PLATFORM} MATCHES "Android")
     set(GRAPHICS "GRAPHICS_API_OPENGL_ES2")
     set(CMAKE_POSITION_INDEPENDENT_CODE ON)
     list(APPEND raylib_sources ${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c)
-    add_definitions(-DANDROID -D__ANDROID_API__=21)
     include_directories(${ANDROID_NDK}/sources/android/native_app_glue)
     set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--exclude-libs,libatomic.a -Wl,--build-id -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -Wl,--warn-shared-textrel -Wl,--fatal-warnings -u ANativeActivity_onCreate -Wl,-undefined,dynamic_lookup")
 
@@ -85,7 +93,7 @@ elseif ("${PLATFORM}" MATCHES "DRM")
 
 endif ()
 
-if (${OPENGL_VERSION})
+if (NOT ${OPENGL_VERSION})
     set(${SUGGESTED_GRAPHICS} "${GRAPHICS}")
     if (${OPENGL_VERSION} MATCHES "4.3")
 		set(GRAPHICS "GRAPHICS_API_OPENGL_43")

cmake/PackConfigurations.cmake

@@ -1,5 +1,6 @@
 # Packaging
 SET(CPACK_PACKAGE_NAME "raylib")
+SET(CPACK_PACKAGE_CONTACT "raysan5")
 SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Simple and easy-to-use library to enjoy videogames programming")
 SET(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
 SET(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
@@ -9,5 +10,9 @@ SET(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/../README.md")
 SET(CPACK_RESOURCE_FILE_WELCOME "${PROJECT_SOURCE_DIR}/../README.md")
 SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/../LICENSE")
 SET(CPACK_PACKAGE_FILE_NAME "raylib-${PROJECT_VERSION}$ENV{RAYLIB_PACKAGE_SUFFIX}")
-SET(CPACK_GENERATOR "ZIP;TGZ") # Remove this, if you want the NSIS installer on Windows
+SET(CPACK_GENERATOR "ZIP;TGZ;DEB;RPM") # Remove this, if you want the NSIS installer on Windows
+SET(CPACK_DEBIAN_PACKAGE_SHLIBDEPS OFF) # can be used to generate deps, slow and requires tools.
+SET(CPACK_DEBIAN_PACKAGE_DEPENDS "libatomic1, libc6, libglfw3, libglu1-mesa | libglu1, libglx0, libopengl0")
+SET(CPACK_DEBIAN_PACKAGE_NAME "lib${CPACK_PACKAGE_NAME}-dev")
+SET(CPACK_RPM_PACKAGE_NAME "lib${CPACK_PACKAGE_NAME}-devel")
 include(CPack)

examples/CMakeLists.txt

@@ -85,7 +85,7 @@ if (${PLATFORM} MATCHES "Android")
     list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_obj_viewer.c)
     list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_animation.c)
     list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_first_person_maze.c)
-	list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_magicavoxel_loading.c)
+    list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/models/models_magicavoxel_loading.c)
 
 
     list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/shaders/shaders_custom_uniform.c)
@@ -102,6 +102,8 @@ elseif (${PLATFORM} MATCHES "Web")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --shell-file ${CMAKE_SOURCE_DIR}/src/shell.html")
     set(CMAKE_EXECUTABLE_SUFFIX ".html")
 
+    list(REMOVE_ITEM example_sources ${CMAKE_CURRENT_SOURCE_DIR}/others/raylib_opengl_interop.c)
+
     # Remove the -rdynamic flag because otherwise emscripten
     # does not generate HTML+JS+WASM files, only a non-working
     # and fat HTML

examples/Makefile

@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -30,7 +30,7 @@ PLATFORM              ?= PLATFORM_DESKTOP
 
 # Define required raylib variables
 PROJECT_NAME          ?= raylib_examples
-RAYLIB_VERSION        ?= 4.2.0
+RAYLIB_VERSION        ?= 4.5.0
 RAYLIB_PATH           ?= ..
 
 # Locations of raylib.h and libraylib.a/libraylib.so
@@ -51,6 +51,13 @@ USE_EXTERNAL_GLFW     ?= FALSE
 # NOTE: This variable is only used for PLATFORM_OS: LINUX
 USE_WAYLAND_DISPLAY   ?= FALSE
 
+# PLATFORM_WEB: Default properties
+BUILD_WEB_ASYNCIFY    ?= TRUE
+BUILD_WEB_SHELL       ?= $(RAYLIB_PATH)/src/minshell.html
+BUILD_WEB_HEAP_SIZE   ?= 134217728
+BUILD_WEB_RESOURCES   ?= TRUE
+BUILD_WEB_RESOURCES_PATH  ?= $(dir $<)resources@resources
+
 # Use cross-compiler for PLATFORM_RPI
 ifeq ($(PLATFORM),PLATFORM_RPI)
     USE_RPI_CROSS_COMPILER ?= FALSE
@@ -60,8 +67,8 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
     endif
 endif
 
-# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
+# Determine PLATFORM_OS in case PLATFORM_DESKTOP or PLATFORM_WEB selected
-ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+ifeq ($(PLATFORM),$(filter $(PLATFORM),PLATFORM_DESKTOP PLATFORM_WEB))
     # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
     # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
@@ -119,16 +126,18 @@ ifeq ($(PLATFORM),PLATFORM_DRM)
 endif
 
 # Define raylib release directory for compiled library
-RAYLIB_RELEASE_PATH 	?= $(RAYLIB_PATH)/src
+RAYLIB_RELEASE_PATH    ?= $(RAYLIB_PATH)/src
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    # Emscripten required variables
+    ifeq ($(PLATFORM_OS),WINDOWS)
-    EMSDK_PATH         ?= C:/emsdk
+        # Emscripten required variables
-    EMSCRIPTEN_PATH    ?= $(EMSDK_PATH)/upstream/emscripten
+		EMSDK_PATH         ?= C:/emsdk
-    CLANG_PATH          = $(EMSDK_PATH)/upstream/bin
+		EMSCRIPTEN_PATH    ?= $(EMSDK_PATH)/upstream/emscripten
-    PYTHON_PATH         = $(EMSDK_PATH)/python/3.9.2-1_64bit
+		CLANG_PATH          = $(EMSDK_PATH)/upstream/bin
-    NODE_PATH           = $(EMSDK_PATH)/node/14.15.5_64bit/bin
+		PYTHON_PATH         = $(EMSDK_PATH)/python/3.9.2-1_64bit
-    export PATH         = $(EMSDK_PATH);$(EMSCRIPTEN_PATH);$(CLANG_PATH);$(NODE_PATH);$(PYTHON_PATH):$$(PATH)
+		NODE_PATH           = $(EMSDK_PATH)/node/14.15.5_64bit/bin
+		export PATH         = $(EMSDK_PATH);$(EMSCRIPTEN_PATH);$(CLANG_PATH);$(NODE_PATH);$(PYTHON_PATH):$$(PATH)
+    endif
 endif
 
 # Define default C compiler: CC
@@ -195,9 +204,13 @@ ifeq ($(BUILD_MODE),DEBUG)
     endif
 else
     ifeq ($(PLATFORM),PLATFORM_WEB)
-        CFLAGS += -Os
+        ifeq ($(BUILD_WEB_ASYNCIFY),TRUE)
+            CFLAGS += -O3
+        else
+            CFLAGS += -Os
+        endif
     else
-        CFLAGS += -s -O1
+        CFLAGS += -O2
     endif
 endif
 
@@ -283,16 +296,32 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
     # --preload-file resources   # specify a resources folder for data compilation
     # --source-map-base          # allow debugging in browser with source map
-    LDFLAGS += -s USE_GLFW=3 -s ASYNCIFY -s TOTAL_MEMORY=67108864 -s FORCE_FILESYSTEM=1 --preload-file $(dir $<)resources@resources
+    LDFLAGS += -s USE_GLFW=3 -s TOTAL_MEMORY=$(BUILD_WEB_HEAP_SIZE) -s FORCE_FILESYSTEM=1
+
+    # Build using asyncify
+    ifeq ($(BUILD_WEB_ASYNCIFY),TRUE)
+        LDFLAGS += -s ASYNCIFY
+    endif
+
+    # Add resources building if required
+    ifeq ($(BUILD_WEB_RESOURCES),TRUE)
+        LDFLAGS += --preload-file $(BUILD_WEB_RESOURCES_PATH)
+    endif
+
+    # Add debug mode flags if required
+    ifeq ($(BUILD_MODE),DEBUG)
+        LDFLAGS += -s ASSERTIONS=1 --profiling
+    endif
+
+    # Define a custom shell .html and output extension
+    LDFLAGS += --shell-file $(BUILD_WEB_SHELL)
+    EXT = .html
 
     # NOTE: Simple raylib examples are compiled to be interpreter with asyncify, that way,
     # we can compile same code for ALL platforms with no change required, but, working on bigger
     # projects, code needs to be refactored to avoid a blocking while() loop, moving Update and Draw
     # logic to a self contained function: UpdateDrawFrame(), check core_basic_window_web.c for reference.
 
-    # Define a custom shell .html and output extension
-    LDFLAGS += --shell-file $(RAYLIB_PATH)/src/shell.html
-    EXT = .html
 endif
 ifeq ($(PLATFORM),PLATFORM_RPI)
     LDFLAGS += -L$(RPI_TOOLCHAIN_SYSROOT)/opt/vc/lib
@@ -325,6 +354,9 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         ifeq ($(RAYLIB_LIBTYPE),SHARED)
             LDLIBS += -lc
         endif
+
+        # NOTE: On ARM 32bit arch, miniaudio requires atomics library
+        LDLIBS += -latomic
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
@@ -430,6 +462,7 @@ TEXTURES = \
     textures/textures_sprite_anim \
     textures/textures_sprite_button \
     textures/textures_sprite_explosion \
+    textures/textures_textured_curve \
     textures/textures_bunnymark \
     textures/textures_blend_modes \
     textures/textures_draw_tiled \
@@ -456,6 +489,7 @@ MODELS = \
     models/models_billboard \
     models/models_box_collisions \
     models/models_cubicmap \
+    models/models_draw_cube_texture \
     models/models_first_person_maze \
     models/models_geometric_shapes \
     models/models_mesh_generation \
@@ -463,6 +497,7 @@ MODELS = \
     models/models_loading \
     models/models_loading_vox \
     models/models_loading_gltf \
+    models/models_loading_m3d \
     models/models_orthographic_projection \
     models/models_rlgl_solar_system \
     models/models_skybox \
@@ -488,15 +523,17 @@ SHADERS = \
     shaders/shaders_spotlight \
     shaders/shaders_hot_reloading \
     shaders/shaders_mesh_instancing \
-    shaders/shaders_multi_sample2d
+    shaders/shaders_multi_sample2d \
+    shaders/shaders_write_depth \
+    shaders/shaders_hybrid_render
 
 AUDIO = \
     audio/audio_module_playing \
     audio/audio_music_stream \
     audio/audio_raw_stream \
     audio/audio_sound_loading \
-    audio/audio_multichannel_sound \
+    audio/audio_stream_effects \
-    audio/audio_stream_effects
+    audio/audio_mixed_processor
 
 CURRENT_MAKEFILE = $(lastword $(MAKEFILE_LIST))
 
@@ -546,7 +583,10 @@ ifeq ($(PLATFORM),PLATFORM_DRM)
 	rm -fv *.o
 endif
 ifeq ($(PLATFORM),PLATFORM_WEB)
-	del *.o *.html *.js
+    ifeq ($(PLATFORM_OS),WINDOWS)
+		del *.wasm *.html *.js *.data
+    else
+		rm -f */*.wasm */*.html */*.js */*.data
+    endif
 endif
 	@echo Cleaning done
-

examples/Makefile.Android

@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Android project (APK building)
 #
-#   Copyright (c) 2017-2022 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2017-2023 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -48,7 +48,7 @@ ifeq ($(ANDROID_ARCH),ARM64)
     ANDROID_ARCH_NAME   = arm64-v8a
 endif
 ifeq ($(ANDROID_ARCH),x86)
-    ANDROID_ARCH_NAME   = i686
+    ANDROID_ARCH_NAME   = x86
 endif
 ifeq ($(ANDROID_ARCH),x86_64)
     ANDROID_ARCH_NAME   = x86_64

examples/Makefile.Web

@@ -2,7 +2,7 @@
 #
 #   raylib makefile for Desktop platforms, Raspberry Pi, Android and HTML5
 #
-#   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+#   Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 #
 #   This software is provided "as-is", without any express or implied warranty. In no event
 #   will the authors be held liable for any damages arising from the use of this software.
@@ -30,7 +30,7 @@ PLATFORM              ?= PLATFORM_WEB
 
 # Define required raylib variables
 PROJECT_NAME          ?= raylib_examples
-RAYLIB_VERSION        ?= 4.2.0
+RAYLIB_VERSION        ?= 4.5.0
 RAYLIB_PATH           ?= ..
 
 # Locations of raylib.h and libraylib.a/libraylib.so
@@ -60,8 +60,8 @@ ifeq ($(PLATFORM),PLATFORM_RPI)
     endif
 endif
 
-# Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
+# Determine PLATFORM_OS in case PLATFORM_DESKTOP or PLATFORM_WEB selected
-ifeq ($(PLATFORM),PLATFORM_DESKTOP)
+ifeq ($(PLATFORM),$(filter $(PLATFORM),PLATFORM_DESKTOP PLATFORM_WEB))
     # No uname.exe on MinGW!, but OS=Windows_NT on Windows!
     # ifeq ($(UNAME),Msys) -> Windows
     ifeq ($(OS),Windows_NT)
@@ -119,16 +119,18 @@ ifeq ($(PLATFORM),PLATFORM_DRM)
 endif
 
 # Define raylib release directory for compiled library
-RAYLIB_RELEASE_PATH 	?= $(RAYLIB_PATH)/src
+RAYLIB_RELEASE_PATH    ?= $(RAYLIB_PATH)/src
 
 ifeq ($(PLATFORM),PLATFORM_WEB)
-    # Emscripten required variables
+    ifeq ($(PLATFORM_OS),WINDOWS)
-    EMSDK_PATH         ?= C:/emsdk
+        # Emscripten required variables
-    EMSCRIPTEN_PATH    ?= $(EMSDK_PATH)/upstream/emscripten
+		EMSDK_PATH         ?= C:/emsdk
-    CLANG_PATH          = $(EMSDK_PATH)/upstream/bin
+		EMSCRIPTEN_PATH    ?= $(EMSDK_PATH)/upstream/emscripten
-    PYTHON_PATH         = $(EMSDK_PATH)/python/3.9.2-1_64bit
+		CLANG_PATH          = $(EMSDK_PATH)/upstream/bin
-    NODE_PATH           = $(EMSDK_PATH)/node/14.15.5_64bit/bin
+		PYTHON_PATH         = $(EMSDK_PATH)/python/3.9.2-1_64bit
-    export PATH         = $(EMSDK_PATH);$(EMSCRIPTEN_PATH);$(CLANG_PATH);$(NODE_PATH);$(PYTHON_PATH):$$(PATH)
+		NODE_PATH           = $(EMSDK_PATH)/node/14.15.5_64bit/bin
+		export PATH         = $(EMSDK_PATH);$(EMSCRIPTEN_PATH);$(CLANG_PATH);$(NODE_PATH);$(PYTHON_PATH):$$(PATH)
+    endif
 endif
 
 # Define default C compiler: CC
@@ -195,9 +197,13 @@ ifeq ($(BUILD_MODE),DEBUG)
     endif
 else
     ifeq ($(PLATFORM),PLATFORM_WEB)
-        CFLAGS += -Os
+        ifeq ($(BUILD_WEB_ASYNCIFY),TRUE)
+            CFLAGS += -O3
+        else
+            CFLAGS += -Os
+        endif
     else
-        CFLAGS += -s -O1
+        CFLAGS += -s -O2
     endif
 endif
 
@@ -279,11 +285,12 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ASYNCIFY                # lets synchronous C/C++ code interact with asynchronous JS
     # -s FORCE_FILESYSTEM=1      # force filesystem to load/save files data
     # -s ASSERTIONS=1            # enable runtime checks for common memory allocation errors (-O1 and above turn it off)
+    # -s EXPORTED_RUNTIME_METHODS=ccall  # require exporting some LEGACY_RUNTIME functions, ccall() is required by miniaudio
     # --profiling                # include information for code profiling
     # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
     # --preload-file resources   # specify a resources folder for data compilation
     # --source-map-base          # allow debugging in browser with source map
-    LDFLAGS += -s USE_GLFW=3 -s ASYNCIFY
+    LDFLAGS += -s USE_GLFW=3 -s ASYNCIFY -s EXPORTED_RUNTIME_METHODS=ccall
 
     # NOTE: Simple raylib examples are compiled to be interpreter with asyncify, that way,
     # we can compile same code for ALL platforms with no change required, but, working on bigger
@@ -328,6 +335,9 @@ ifeq ($(PLATFORM),PLATFORM_DESKTOP)
         ifeq ($(RAYLIB_LIBTYPE),SHARED)
             LDLIBS += -lc
         endif
+
+        # NOTE: On ARM 32bit arch, miniaudio requires atomics library
+        LDLIBS += -latomic
     endif
     ifeq ($(PLATFORM_OS),OSX)
         # Libraries for OSX 10.9 desktop compiling
@@ -390,13 +400,13 @@ CORE = \
     core/core_scissor_test \
     core/core_storage_values \
     core/core_vr_simulator \
-    core/core_loading_thread \
     core/core_window_flags \
     core/core_window_letterbox \
     core/core_window_should_close \
     core/core_split_screen \
     core/core_smooth_pixelperfect \
-    core/core_custom_frame_control
+    core/core_custom_frame_control \
+    core/core_loading_thread
 
 SHAPES = \
     shapes/shapes_basic_shapes \
@@ -433,6 +443,7 @@ TEXTURES = \
     textures/textures_sprite_anim \
     textures/textures_sprite_button \
     textures/textures_sprite_explosion \
+    textures/textures_textured_curve \
     textures/textures_bunnymark \
     textures/textures_blend_modes \
     textures/textures_draw_tiled \
@@ -459,6 +470,7 @@ MODELS = \
     models/models_billboard \
     models/models_box_collisions \
     models/models_cubicmap \
+    models/models_draw_cube_texture \
     models/models_first_person_maze \
     models/models_geometric_shapes \
     models/models_mesh_generation \
@@ -466,6 +478,7 @@ MODELS = \
     models/models_loading \
     models/models_loading_vox \
     models/models_loading_gltf \
+    models/models_loading_m3d \
     models/models_orthographic_projection \
     models/models_rlgl_solar_system \
     models/models_skybox \
@@ -491,15 +504,17 @@ SHADERS = \
     shaders/shaders_spotlight \
     shaders/shaders_hot_reloading \
     shaders/shaders_mesh_instancing \
-    shaders/shaders_multi_sample2d
+    shaders/shaders_multi_sample2d \
+    shaders/shaders_write_depth \
+    shaders/shaders_hybrid_render
 
 AUDIO = \
     audio/audio_module_playing \
     audio/audio_music_stream \
     audio/audio_raw_stream \
     audio/audio_sound_loading \
-    audio/audio_multichannel_sound \
+    audio/audio_stream_effects \
-    audio/audio_stream_effects
+    audio/audio_mixed_processor
 
 CURRENT_MAKEFILE = $(lastword $(MAKEFILE_LIST))
 
@@ -589,13 +604,6 @@ core/core_vr_simulator: core/core_vr_simulator.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file core/resources/distortion100.fs@resources/distortion100.fs
 
-# NOTE: To use multi-threading raylib must be compiled with multi-theading support (-s USE_PTHREADS=1)
-# WARNING: For security reasons multi-threading is not supported on browsers, it requires cross-origin isolation (Oct.2021)
-# WARNING: It requires raylib to be compiled using -pthread, so atomic operations and thread-local data (if any) 
-# in its source were transformed to non-atomic operations and non-thread-local data
-core/core_loading_thread: core/core_loading_thread.c
-	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s USE_PTHREADS=1
-
 core/core_window_flags: core/core_window_flags.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -611,6 +619,14 @@ core/core_custom_frame_control: core/core_custom_frame_control.c
 core/core_window_should_close: core/core_window_should_close.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
     
+# NOTE: To use multi-threading raylib must be compiled with multi-theading support (-s USE_PTHREADS=1)
+# WARNING: For security reasons multi-threading is not supported on browsers, it requires cross-origin isolation (Oct.2021)
+# WARNING: It requires raylib to be compiled using -pthread, so atomic operations and thread-local data (if any) 
+# in its source were transformed to non-atomic operations and non-thread-local data
+core/core_loading_thread: core/core_loading_thread.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s USE_PTHREADS=1
+
+
 # Compile SHAPES examples
 shapes/shapes_basic_shapes: shapes/shapes_basic_shapes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
@@ -730,6 +746,10 @@ textures/textures_sprite_explosion: textures/textures_sprite_explosion.c
     --preload-file textures/resources/explosion.png@resources/explosion.png \
     --preload-file textures/resources/boom.wav@resources/boom.wav
     
+textures/textures_textured_curve: textures/textures_textured_curve.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file textures/resources/road.png@resources/road.png
+
 textures/textures_bunnymark: textures/textures_bunnymark.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/wabbit_alpha.png@resources/wabbit_alpha.png
@@ -835,6 +855,10 @@ models/models_cubicmap: models/models_cubicmap.c
     --preload-file models/resources/cubicmap.png@resources/cubicmap.png \
     --preload-file models/resources/cubicmap_atlas.png@resources/cubicmap_atlas.png
 
+models/models_draw_cube_texture: models/models_draw_cube_texture.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file models/resources/cubicmap_atlas.png@resources/cubicmap_atlas.png    
+    
 models/models_first_person_maze: models/models_first_person_maze.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file models/resources/cubicmap.png@resources/cubicmap.png \
@@ -866,6 +890,10 @@ models/models_loading_gltf: models/models_loading_gltf.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s TOTAL_MEMORY=67108864 \
     --preload-file models/resources/models/gltf/robot.glb@resources/models/gltf/robot.glb
     
+models/models_loading_m3d: models/models_loading_m3d.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s TOTAL_MEMORY=67108864 \
+    --preload-file models/resources/models/m3d/cesium_man.m3d@resources/models/m3d/cesium_man.m3d
+
 models/models_orthographic_projection: models/models_orthographic_projection.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -946,13 +974,13 @@ shaders/shaders_basic_lighting: shaders/shaders_basic_lighting.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file shaders/resources/texel_checker.png@resources/texel_checker.png \
     --preload-file shaders/resources/shaders/glsl100/lighting.fs@resources/shaders/glsl100/lighting.fs \
-    --preload-file shaders/resources/shaders/glsl100/base_lighting.vs@resources/shaders/glsl100/base_lighting.vs
+    --preload-file shaders/resources/shaders/glsl100/lighting.vs@resources/shaders/glsl100/lighting.vs
 
 shaders/shaders_fog: shaders/shaders_fog.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file shaders/resources/texel_checker.png@resources/texel_checker.png \
     --preload-file shaders/resources/shaders/glsl100/fog.fs@resources/shaders/glsl100/fog.fs \
-    --preload-file shaders/resources/shaders/glsl100/base_lighting.vs@resources/shaders/glsl100/base_lighting.vs
+    --preload-file shaders/resources/shaders/glsl100/lighting.vs@resources/shaders/glsl100/lighting.vs
 
 shaders/shaders_simple_mask: shaders/shaders_simple_mask.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
@@ -971,10 +999,9 @@ shaders/shaders_hot_reloading: shaders/shaders_hot_reloading.c
 
 shaders/shaders_mesh_instancing: shaders/shaders_mesh_instancing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
-    --preload-file shaders/resources/shaders/glsl100/base_lighting_instanced.vs@resources/shaders/glsl100/base_lighting_instanced.vs \
+    --preload-file shaders/resources/shaders/glsl100/lighting_instancing.vs@resources/shaders/glsl100/lighting_instancing.vs \
     --preload-file shaders/resources/shaders/glsl100/lighting.fs@resources/shaders/glsl100/lighting.fs
 
-
 shaders/shaders_multi_sample2d: shaders/shaders_multi_sample2d.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file shaders/resources/shaders/glsl100/color_mix.fs@resources/shaders/glsl100/color_mix.fs
@@ -984,6 +1011,15 @@ shaders/shaders_texture_outline: shaders/shaders_texture_outline.c
     --preload-file shaders/resources/shaders/glsl100/outline.fs@resources/shaders/glsl100/outline.fs \
     --preload-file shaders/resources/fudesumi.png@resources/fudesumi.png
     
+shaders/shaders_write_depth: shaders/shaders_write_depth.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file shaders/resources/shaders/glsl100/write_depth.fs@resources/shaders/glsl100/write_depth.fs
+    
+shaders/shaders_hybrid_render: shaders/shaders_hybrid_render.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file shaders/resources/shaders/glsl100/hybrid_raymarch.fs@resources/shaders/glsl100/hybrid_raymarch.fs \
+    --preload-file shaders/resources/shaders/glsl100/hybrid_raster.fs@resources/shaders/glsl100/hybrid_raster.fs
+    
 # Compile AUDIO examples
 audio/audio_module_playing: audio/audio_module_playing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
@@ -1001,15 +1037,15 @@ audio/audio_sound_loading: audio/audio_sound_loading.c
     --preload-file audio/resources/sound.wav@resources/sound.wav \
     --preload-file audio/resources/target.ogg@resources/target.ogg
 
-audio/audio_multichannel_sound: audio/audio_multichannel_sound.c
-	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
-    --preload-file audio/resources/sound.wav@resources/sound.wav \
-    --preload-file audio/resources/target.ogg@resources/target.ogg
-
 audio/audio_stream_effects: audio/audio_stream_effects.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s TOTAL_MEMORY=67108864 \
     --preload-file audio/resources/country.mp3@resources/country.mp3
     
+audio/audio_mixed_processor: audio/audio_mixed_processor.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) -s TOTAL_MEMORY=67108864 \
+    --preload-file audio/resources/country.mp3@resources/country.mp3 \
+    --preload-file audio/resources/coin.wav@resources/coin.wav
+
 # Clean everything
 clean:
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)

examples/README.md

@@ -143,12 +143,13 @@ Examples using raylib models functionality, including models loading/generation
 | 89 | [models_loading](models/models_loading.c) | <img src="models/models_loading.png" alt="models_loading" width="80"> | ⭐️☆☆☆ | 2.5 | **4.0** | [Ray](https://github.com/raysan5) |
 | 90 | [models_loading_gltf](models/models_loading_gltf.c) | <img src="models/models_loading_gltf.png" alt="models_loading_gltf" width="80"> | ⭐️☆☆☆ | 3.7 | **4.2** | [Ray](https://github.com/raysan5) |
 | 91 | [models_loading_vox](models/models_loading_vox.c) | <img src="models/models_loading_vox.png" alt="models_loading_vox" width="80"> | ⭐️☆☆☆ | **4.0** | **4.0** | [Johann Nadalutti](https://github.com/procfxgen) |
-| 92 | [models_orthographic_projection](models/models_orthographic_projection.c) | <img src="models/models_orthographic_projection.png" alt="models_orthographic_projection" width="80"> | ⭐️☆☆☆ | 2.0 | 3.7 | [Max Danielsson](https://github.com/autious) | 
+| 92 | [models_loading_m3d](models/models_loading_m3d.c) | <img src="models/models_loading_m3d.png" alt="models_loading_m3d" width="80"> | ⭐️☆☆☆ | **4.2** | **4.2** | [bzt](https://bztsrc.gitlab.io/model3d) |
-| 93 | [models_rlgl_solar_system](models/models_rlgl_solar_system.c) | <img src="models/models_rlgl_solar_system.png" alt="models_rlgl_solar_system" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | **4.0** | [Ray](https://github.com/raysan5) | 
+| 93 | [models_orthographic_projection](models/models_orthographic_projection.c) | <img src="models/models_orthographic_projection.png" alt="models_orthographic_projection" width="80"> | ⭐️☆☆☆ | 2.0 | 3.7 | [Max Danielsson](https://github.com/autious) |
-| 94 | [models_yaw_pitch_roll](models/models_yaw_pitch_roll.c) | <img src="models/models_yaw_pitch_roll.png" alt="models_yaw_pitch_roll" width="80"> | ⭐️⭐️☆☆ | 1.8 | **4.0** | [Berni](https://github.com/Berni8k) | 
+| 94 | [models_rlgl_solar_system](models/models_rlgl_solar_system.c) | <img src="models/models_rlgl_solar_system.png" alt="models_rlgl_solar_system" width="80"> | ⭐️⭐️⭐️⭐️ | 2.5 | **4.0** | [Ray](https://github.com/raysan5) |
-| 95 | [models_waving_cubes](models/models_waving_cubes.c) | <img src="models/models_waving_cubes.png" alt="models_waving_cubes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [codecat](https://github.com/codecat) | 
+| 95 | [models_yaw_pitch_roll](models/models_yaw_pitch_roll.c) | <img src="models/models_yaw_pitch_roll.png" alt="models_yaw_pitch_roll" width="80"> | ⭐️⭐️☆☆ | 1.8 | **4.0** | [Berni](https://github.com/Berni8k) |
-| 96 | [models_heightmap](models/models_heightmap.c) | <img src="models/models_heightmap.png" alt="models_heightmap" width="80"> | ⭐️☆☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) | 
+| 96 | [models_waving_cubes](models/models_waving_cubes.c) | <img src="models/models_waving_cubes.png" alt="models_waving_cubes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [codecat](https://github.com/codecat) |
-| 97 | [models_skybox](models/models_skybox.c) | <img src="models/models_skybox.png" alt="models_skybox" width="80"> | ⭐️⭐️☆☆ | 1.8 | **4.0** | [Ray](https://github.com/raysan5) | 
+| 97 | [models_heightmap](models/models_heightmap.c) | <img src="models/models_heightmap.png" alt="models_heightmap" width="80"> | ⭐️☆☆☆ | 1.8 | 3.5 | [Ray](https://github.com/raysan5) |
+| 98 | [models_skybox](models/models_skybox.c) | <img src="models/models_skybox.png" alt="models_skybox" width="80"> | ⭐️⭐️☆☆ | 1.8 | **4.0** | [Ray](https://github.com/raysan5) |
 
 ### category: shaders
 
@@ -156,24 +157,24 @@ Examples using raylib shaders functionality, including shaders loading, paramete
 
 | ## | example  | image  | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
 |----|----------|--------|:-------------------:|:------------------:|:------------------:|:----------|
-| 98 | [shaders_basic_lighting](shaders/shaders_basic_lighting.c) | <img src="shaders/shaders_basic_lighting.png" alt="shaders_basic_lighting" width="80"> | ⭐️⭐️⭐️⭐️ | 3.0 | **4.2** | [Chris Camacho](https://github.com/codifies) | 
+| 99  | [shaders_basic_lighting](shaders/shaders_basic_lighting.c) | <img src="shaders/shaders_basic_lighting.png" alt="shaders_basic_lighting" width="80"> | ⭐️⭐️⭐️⭐️ | 3.0 | **4.2** | [Chris Camacho](https://github.com/codifies) |
-| 99 | [shaders_model_shader](shaders/shaders_model_shader.c) | <img src="shaders/shaders_model_shader.png" alt="shaders_model_shader" width="80"> | ⭐️⭐️☆☆ | 1.3 | 3.7 | [Ray](https://github.com/raysan5) | 
+| 100 | [shaders_model_shader](shaders/shaders_model_shader.c) | <img src="shaders/shaders_model_shader.png" alt="shaders_model_shader" width="80"> | ⭐️⭐️☆☆ | 1.3 | 3.7 | [Ray](https://github.com/raysan5) |
-| 100 | [shaders_shapes_textures](shaders/shaders_shapes_textures.c) | <img src="shaders/shaders_shapes_textures.png" alt="shaders_shapes_textures" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) | 
+| 101 | [shaders_shapes_textures](shaders/shaders_shapes_textures.c) | <img src="shaders/shaders_shapes_textures.png" alt="shaders_shapes_textures" width="80"> | ⭐️⭐️☆☆ | 1.7 | 3.7 | [Ray](https://github.com/raysan5) |
-| 101 | [shaders_custom_uniform](shaders/shaders_custom_uniform.c) | <img src="shaders/shaders_custom_uniform.png" alt="shaders_custom_uniform" width="80"> | ⭐️⭐️☆☆ | 1.3 | **4.0** | [Ray](https://github.com/raysan5) | 
+| 102 | [shaders_custom_uniform](shaders/shaders_custom_uniform.c) | <img src="shaders/shaders_custom_uniform.png" alt="shaders_custom_uniform" width="80"> | ⭐️⭐️☆☆ | 1.3 | **4.0** | [Ray](https://github.com/raysan5) |
-| 102 | [shaders_postprocessing](shaders/shaders_postprocessing.c) | <img src="shaders/shaders_postprocessing.png" alt="shaders_postprocessing" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | **4.0** | [Ray](https://github.com/raysan5) | 
+| 103 | [shaders_postprocessing](shaders/shaders_postprocessing.c) | <img src="shaders/shaders_postprocessing.png" alt="shaders_postprocessing" width="80"> | ⭐️⭐️⭐️☆ | 1.3 | **4.0** | [Ray](https://github.com/raysan5) |
-| 103 | [shaders_palette_switch](shaders/shaders_palette_switch.c) | <img src="shaders/shaders_palette_switch.png" alt="shaders_palette_switch" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Marco Lizza](https://github.com/MarcoLizza) | 
+| 104 | [shaders_palette_switch](shaders/shaders_palette_switch.c) | <img src="shaders/shaders_palette_switch.png" alt="shaders_palette_switch" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Marco Lizza](https://github.com/MarcoLizza) |
-| 104 | [shaders_raymarching](shaders/shaders_raymarching.c) | <img src="shaders/shaders_raymarching.png" alt="shaders_raymarching" width="80"> | ⭐️⭐️⭐️⭐️ | 2.0 | **4.2** | [Ray](https://github.com/raysan5) | 
+| 105 | [shaders_raymarching](shaders/shaders_raymarching.c) | <img src="shaders/shaders_raymarching.png" alt="shaders_raymarching" width="80"> | ⭐️⭐️⭐️⭐️ | 2.0 | **4.2** | [Ray](https://github.com/raysan5) |
-| 105 | [shaders_texture_drawing](shaders/shaders_texture_drawing.c) | <img src="shaders/shaders_texture_drawing.png" alt="shaders_texture_drawing" width="80"> | ⭐️⭐️☆☆ | 2.0 | 3.7 | [Michał Ciesielski](https://github.com/) | 
+| 106 | [shaders_texture_drawing](shaders/shaders_texture_drawing.c) | <img src="shaders/shaders_texture_drawing.png" alt="shaders_texture_drawing" width="80"> | ⭐️⭐️☆☆ | 2.0 | 3.7 | [Michał Ciesielski](https://github.com/) |
-| 106 | [shaders_texture_outline](shaders/shaders_texture_outline.c) | <img src="shaders/shaders_texture_outline.png" alt="shaders_texture_outline" width="80"> | ⭐️⭐️⭐️☆ | **4.0** | **4.0** | [Samuel Skiff](https://github.com/GoldenThumbs) | 
+| 107 | [shaders_texture_outline](shaders/shaders_texture_outline.c) | <img src="shaders/shaders_texture_outline.png" alt="shaders_texture_outline" width="80"> | ⭐️⭐️⭐️☆ | **4.0** | **4.0** | [Samuel Skiff](https://github.com/GoldenThumbs) |
-| 107 | [shaders_texture_waves](shaders/shaders_texture_waves.c) | <img src="shaders/shaders_texture_waves.png" alt="shaders_texture_waves" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Anata](https://github.com/anatagawa) | 
+| 108 | [shaders_texture_waves](shaders/shaders_texture_waves.c) | <img src="shaders/shaders_texture_waves.png" alt="shaders_texture_waves" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Anata](https://github.com/anatagawa) |
-| 108 | [shaders_julia_set](shaders/shaders_julia_set.c) | <img src="shaders/shaders_julia_set.png" alt="shaders_julia_set" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | **4.0** | [eggmund](https://github.com/eggmund) | 
+| 109 | [shaders_julia_set](shaders/shaders_julia_set.c) | <img src="shaders/shaders_julia_set.png" alt="shaders_julia_set" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | **4.0** | [eggmund](https://github.com/eggmund) |
-| 109 | [shaders_eratosthenes](shaders/shaders_eratosthenes.c) | <img src="shaders/shaders_eratosthenes.png" alt="shaders_eratosthenes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | **4.0** | [ProfJski](https://github.com/ProfJski) | 
+| 110 | [shaders_eratosthenes](shaders/shaders_eratosthenes.c) | <img src="shaders/shaders_eratosthenes.png" alt="shaders_eratosthenes" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | **4.0** | [ProfJski](https://github.com/ProfJski) |
-| 110 | [shaders_fog](shaders/shaders_fog.c) | <img src="shaders/shaders_fog.png" alt="shaders_fog" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) | 
+| 111 | [shaders_fog](shaders/shaders_fog.c) | <img src="shaders/shaders_fog.png" alt="shaders_fog" width="80"> | ⭐️⭐️⭐️☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) |
-| 111 | [shaders_simple_mask](shaders/shaders_simple_mask.c) | <img src="shaders/shaders_simple_mask.png" alt="shaders_simple_mask" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) | 
+| 112 | [shaders_simple_mask](shaders/shaders_simple_mask.c) | <img src="shaders/shaders_simple_mask.png" alt="shaders_simple_mask" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) |
-| 112 | [shaders_hot_reloading](shaders/shaders_hot_reloading.c) | <img src="shaders/shaders_hot_reloading.png" alt="shaders_hot_reloading" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.5 | [Ray](https://github.com/raysan5) | 
+| 113 | [shaders_hot_reloading](shaders/shaders_hot_reloading.c) | <img src="shaders/shaders_hot_reloading.png" alt="shaders_hot_reloading" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.5 | [Ray](https://github.com/raysan5) |
-| 113 | [shaders_mesh_instancing](shaders/shaders_mesh_instancing.c) | <img src="shaders/shaders_mesh_instancing.png" alt="shaders_mesh_instancing" width="80"> | ⭐️⭐️⭐️⭐️ | 3.7 | **4.2** | [seanpringle](https://github.com/seanpringle) | 
+| 114 | [shaders_mesh_instancing](shaders/shaders_mesh_instancing.c) | <img src="shaders/shaders_mesh_instancing.png" alt="shaders_mesh_instancing" width="80"> | ⭐️⭐️⭐️⭐️ | 3.7 | **4.2** | [seanpringle](https://github.com/seanpringle) |
-| 114 | [shaders_multi_sample2d](shaders/shaders_multi_sample2d.c) | <img src="shaders/shaders_multi_sample2d.png" alt="shaders_multi_sample2d" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Ray](https://github.com/raysan5) | 
+| 115 | [shaders_multi_sample2d](shaders/shaders_multi_sample2d.c) | <img src="shaders/shaders_multi_sample2d.png" alt="shaders_multi_sample2d" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Ray](https://github.com/raysan5) |
-| 115 | [shaders_spotlight](shaders/shaders_spotlight.c) | <img src="shaders/shaders_spotlight.png" alt="shaders_spotlight" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) |  
+| 116 | [shaders_spotlight](shaders/shaders_spotlight.c) | <img src="shaders/shaders_spotlight.png" alt="shaders_spotlight" width="80"> | ⭐️⭐️☆☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/codifies) |
 
 ### category: audio
 
@@ -181,11 +182,10 @@ Examples using raylib audio functionality, including sound/music loading and pla
 
 | ## | example  | image  | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
 |----|----------|--------|:-------------------:|:------------------:|:------------------:|:----------|
-| 116 | [audio_module_playing](audio/audio_module_playing.c) | <img src="audio/audio_module_playing.png" alt="audio_module_playing" width="80"> | ⭐️☆☆☆ | 1.5 | 3.5 | [Ray](https://github.com/raysan5) | 
+| 117 | [audio_module_playing](audio/audio_module_playing.c) | <img src="audio/audio_module_playing.png" alt="audio_module_playing" width="80"> | ⭐️☆☆☆ | 1.5 | 3.5 | [Ray](https://github.com/raysan5) |
-| 117 | [audio_music_stream](audio/audio_music_stream.c) | <img src="audio/audio_music_stream.png" alt="audio_music_stream" width="80"> | ⭐️☆☆☆ | 1.3 | **4.2** | [Ray](https://github.com/raysan5) | 
+| 118 | [audio_music_stream](audio/audio_music_stream.c) | <img src="audio/audio_music_stream.png" alt="audio_music_stream" width="80"> | ⭐️☆☆☆ | 1.3 | **4.2** | [Ray](https://github.com/raysan5) |
-| 118 | [audio_raw_stream](audio/audio_raw_stream.c) | <img src="audio/audio_raw_stream.png" alt="audio_raw_stream" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | **4.2** | [Ray](https://github.com/raysan5) | 
+| 119 | [audio_raw_stream](audio/audio_raw_stream.c) | <img src="audio/audio_raw_stream.png" alt="audio_raw_stream" width="80"> | ⭐️⭐️⭐️☆ | 1.6 | **4.2** | [Ray](https://github.com/raysan5) |
-| 119 | [audio_sound_loading](audio/audio_sound_loading.c) | <img src="audio/audio_sound_loading.png" alt="audio_sound_loading" width="80"> | ⭐️☆☆☆ | 1.1 | 3.5 | [Ray](https://github.com/raysan5) | 
+| 120 | [audio_sound_loading](audio/audio_sound_loading.c) | <img src="audio/audio_sound_loading.png" alt="audio_sound_loading" width="80"> | ⭐️☆☆☆ | 1.1 | 3.5 | [Ray](https://github.com/raysan5) |
-| 120 | [audio_multichannel_sound](audio/audio_multichannel_sound.c) | <img src="audio/audio_multichannel_sound.png" alt="audio_multichannel_sound" width="80"> | ⭐️☆☆☆ | 3.0 | 3.5 | [Chris Camacho](https://github.com/codifies) | 
 
 ### category: others
 
@@ -193,11 +193,11 @@ Examples showing raylib misc functionality that does not fit in other categories
 
 | ## | example  | image  | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
 |----|----------|--------|:-------------------:|:------------------:|:------------------:|:----------|
-| 121 | [rlgl_standalone](others/rlgl_standalone.c) | <img src="others/rlgl_standalone.png" alt="rlgl_standalone" width="80"> | ⭐️⭐️⭐️⭐️ | 1.6 | **4.0** | [Ray](https://github.com/raysan5) | 
+| 122 | [rlgl_standalone](others/rlgl_standalone.c) | <img src="others/rlgl_standalone.png" alt="rlgl_standalone" width="80"> | ⭐️⭐️⭐️⭐️ | 1.6 | **4.0** | [Ray](https://github.com/raysan5) |
-| 122 | [rlgl_compute_shader](others/rlgl_compute_shader.c) | <img src="others/rlgl_compute_shader.png" alt="rlgl_compute_shader" width="80"> | ⭐️⭐️⭐️⭐️ | **4.0** | **4.0** | [Teddy Astie](https://github.com/tsnake41) | 
+| 123 | [rlgl_compute_shader](others/rlgl_compute_shader.c) | <img src="others/rlgl_compute_shader.png" alt="rlgl_compute_shader" width="80"> | ⭐️⭐️⭐️⭐️ | **4.0** | **4.0** | [Teddy Astie](https://github.com/tsnake41) |
-| 123 | [easings_testbed](others/easings_testbed.c) | <img src="others/easings_testbed.png" alt="easings_testbed" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.0 | [Juan Miguel López](https://github.com/flashback-fx) | 
+| 124 | [easings_testbed](others/easings_testbed.c) | <img src="others/easings_testbed.png" alt="easings_testbed" width="80"> | ⭐️⭐️⭐️☆ | 3.0 | 3.0 | [Juan Miguel López](https://github.com/flashback-fx) |
-| 124 | [raylib_opengl_interop](others/raylib_opengl_interop.c) | <img src="others/raylib_opengl_interop.png" alt="raylib_opengl_interop" width="80"> | ⭐️⭐️⭐️⭐️ | **4.0** | **4.0** | [Stephan Soller](https://github.com/arkanis) | 
+| 125 | [raylib_opengl_interop](others/raylib_opengl_interop.c) | <img src="others/raylib_opengl_interop.png" alt="raylib_opengl_interop" width="80"> | ⭐️⭐️⭐️⭐️ | **4.0** | **4.0** | [Stephan Soller](https://github.com/arkanis) |
-| 125 | [embedded_files_loading](others/embedded_files_loading.c) | <img src="others/embedded_files_loading.png" alt="embedded_files_loading" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Kristian Holmgren](https://github.com/defutura) | 
+| 126 | [embedded_files_loading](others/embedded_files_loading.c) | <img src="others/embedded_files_loading.png" alt="embedded_files_loading" width="80"> | ⭐️⭐️☆☆ | 3.5 | 3.5 | [Kristian Holmgren](https://github.com/defutura) |
 
 As always contributions are welcome, feel free to send new examples! Here it is an [examples template](examples_template.c) to start with!
 

examples/audio/audio_mixed_processor.c

@@ -0,0 +1,123 @@
+/*******************************************************************************************
+*
+*   raylib [audio] example - Mixed audio processing
+*
+*   Example originally created with raylib 4.2, last time updated with raylib 4.2
+*
+*   Example contributed by hkc (@hatkidchan) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2023 hkc (@hatkidchan)
+*
+********************************************************************************************/
+#include "raylib.h"
+#include <math.h>
+
+static float exponent = 1.0f;                 // Audio exponentiation value
+static float averageVolume[400] = { 0.0f };   // Average volume history
+
+//------------------------------------------------------------------------------------
+// Audio processing function
+//------------------------------------------------------------------------------------
+void ProcessAudio(void *buffer, unsigned int frames)
+{
+    float *samples = (float *)buffer;   // Samples internally stored as <float>s
+    float average = 0.0f;               // Temporary average volume
+
+    for (unsigned int frame = 0; frame < frames; frame++)
+    {
+        float *left = &samples[frame * 2 + 0], *right = &samples[frame * 2 + 1];
+
+        *left = powf(fabsf(*left), exponent) * ( (*left < 0.0f)? -1.0f : 1.0f );
+        *right = powf(fabsf(*right), exponent) * ( (*right < 0.0f)? -1.0f : 1.0f );
+
+        average += fabsf(*left) / frames;   // accumulating average volume
+        average += fabsf(*right) / frames;
+    }
+
+    // Moving history to the left
+    for (int i = 0; i < 399; i++) averageVolume[i] = averageVolume[i + 1];
+
+    averageVolume[399] = average;         // Adding last average value
+}
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [audio] example - processing mixed output");
+
+    InitAudioDevice();              // Initialize audio device
+
+    AttachAudioMixedProcessor(ProcessAudio);
+
+    Music music = LoadMusicStream("resources/country.mp3");
+    Sound sound = LoadSound("resources/coin.wav");
+
+    PlayMusicStream(music);
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        UpdateMusicStream(music);   // Update music buffer with new stream data
+
+        // Modify processing variables
+        //----------------------------------------------------------------------------------
+        if (IsKeyPressed(KEY_LEFT)) exponent -= 0.05f;
+        if (IsKeyPressed(KEY_RIGHT)) exponent += 0.05f;
+
+        if (exponent <= 0.5f) exponent = 0.5f;
+        if (exponent >= 3.0f) exponent = 3.0f;
+
+        if (IsKeyPressed(KEY_SPACE)) PlaySound(sound);
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY);
+
+            DrawText(TextFormat("EXPONENT = %.2f", exponent), 215, 180, 20, LIGHTGRAY);
+
+            DrawRectangle(199, 199, 402, 34, LIGHTGRAY);
+            for (int i = 0; i < 400; i++)
+            {
+                DrawLine(201 + i, 232 - averageVolume[i] * 32, 201 + i, 232, MAROON);
+            }
+            DrawRectangleLines(199, 199, 402, 34, GRAY);
+
+            DrawText("PRESS SPACE TO PLAY OTHER SOUND", 200, 250, 20, LIGHTGRAY);
+            DrawText("USE LEFT AND RIGHT ARROWS TO ALTER DISTORTION", 140, 280, 20, LIGHTGRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadMusicStream(music);   // Unload music stream buffers from RAM
+
+    DetachAudioMixedProcessor(ProcessAudio);  // Disconnect audio processor
+
+    CloseAudioDevice();         // Close audio device (music streaming is automatically stopped)
+
+    CloseWindow();              // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/audio/audio_module_playing.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2016-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2016-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/audio/audio_multichannel_sound.c

@@ -1,78 +0,0 @@
-/*******************************************************************************************
-*
-*   raylib [audio] example - Multichannel sound playing
-*
-*   Example originally created with raylib 3.0, last time updated with raylib 3.5
-*
-*   Example contributed by Chris Camacho (@chriscamacho) and reviewed by Ramon Santamaria (@raysan5)
-*
-*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-*   BSD-like license that allows static linking with closed source software
-*
-*   Copyright (c) 2019-2022 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
-*
-********************************************************************************************/
-
-#include "raylib.h"
-
-//------------------------------------------------------------------------------------
-// Program main entry point
-//------------------------------------------------------------------------------------
-int main(void)
-{
-    // Initialization
-    //--------------------------------------------------------------------------------------
-    const int screenWidth = 800;
-    const int screenHeight = 450;
-
-    InitWindow(screenWidth, screenHeight, "raylib [audio] example - Multichannel sound playing");
-
-    InitAudioDevice();      // Initialize audio device
-
-    Sound fxWav = LoadSound("resources/sound.wav");         // Load WAV audio file
-    Sound fxOgg = LoadSound("resources/target.ogg");        // Load OGG audio file
-
-    SetSoundVolume(fxWav, 0.2f);
-
-    SetTargetFPS(60);       // Set our game to run at 60 frames-per-second
-    //--------------------------------------------------------------------------------------
-
-    // Main game loop
-    while (!WindowShouldClose())    // Detect window close button or ESC key
-    {
-        // Update
-        //----------------------------------------------------------------------------------
-        if (IsKeyPressed(KEY_ENTER)) PlaySoundMulti(fxWav);     // Play a new wav sound instance
-        if (IsKeyPressed(KEY_SPACE)) PlaySoundMulti(fxOgg);     // Play a new ogg sound instance
-        //----------------------------------------------------------------------------------
-
-        // Draw
-        //----------------------------------------------------------------------------------
-        BeginDrawing();
-
-            ClearBackground(RAYWHITE);
-
-            DrawText("MULTICHANNEL SOUND PLAYING", 20, 20, 20, GRAY);
-            DrawText("Press SPACE to play new ogg instance!", 200, 120, 20, LIGHTGRAY);
-            DrawText("Press ENTER to play new wav instance!", 200, 180, 20, LIGHTGRAY);
-
-            DrawText(TextFormat("CONCURRENT SOUNDS PLAYING: %02i", GetSoundsPlaying()), 220, 280, 20, RED);
-
-        EndDrawing();
-        //----------------------------------------------------------------------------------
-    }
-
-    // De-Initialization
-    //--------------------------------------------------------------------------------------
-    StopSoundMulti();       // We must stop the buffer pool before unloading
-
-    UnloadSound(fxWav);     // Unload sound data
-    UnloadSound(fxOgg);     // Unload sound data
-
-    CloseAudioDevice();     // Close audio device
-
-    CloseWindow();          // Close window and OpenGL context
-    //--------------------------------------------------------------------------------------
-
-    return 0;
-}

examples/audio/audio_music_stream.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -34,7 +34,7 @@ int main(void)
     float timePlayed = 0.0f;        // Time played normalized [0.0f..1.0f]
     bool pause = false;             // Music playing paused
 
-    SetTargetFPS(30);               // Set our game to run at 60 frames-per-second
+    SetTargetFPS(30);               // Set our game to run at 30 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop

examples/audio/audio_raw_stream.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5) and James Hofmann (@triplefox)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5) and James Hofmann (@triplefox)
 *
 ********************************************************************************************/
 
@@ -43,7 +43,7 @@ void AudioInputCallback(void *buffer, unsigned int frames)
     float incr = audioFrequency/44100.0f;
     short *d = (short *)buffer;
 
-    for (int i = 0; i < frames; i++)
+    for (unsigned int i = 0; i < frames; i++)
     {
         d[i] = (short)(32000.0f*sinf(2*PI*sineIdx));
         sineIdx += incr;

examples/audio/audio_sound_loading.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/audio/audio_stream_effects.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2022-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/build.zig

@@ -1,10 +1,10 @@
 const std = @import("std");
 const builtin = @import("builtin");
 
-fn add_module(comptime module: []const u8, b: *std.build.Builder, target: std.zig.CrossTarget) !*std.build.Step {
+fn add_module(comptime module: []const u8, b: *std.Build, target: std.zig.CrossTarget, optimize: std.builtin.OptimizeMode) !*std.Build.Step {
-    // Standard release options allow the person running `zig build` to select
+    if (target.getOsTag() == .emscripten) {
-    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
+        @panic("Emscripten building via Zig unsupported");
-    const mode = b.standardReleaseOptions();
+    }
 
     const all = b.step(module, "All " ++ module ++ " examples");
     const dir = try std.fs.cwd().openIterableDir(module, .{});
@@ -18,33 +18,33 @@ fn add_module(comptime module: []const u8, b: *std.build.Builder, target: std.zi
         // zig's mingw headers do not include pthread.h
         if (std.mem.eql(u8, "core_loading_thread", name) and target.getOsTag() == .windows) continue;
 
-        const exe = b.addExecutable(name, null);
+        const exe = b.addExecutable(.{
-        exe.addCSourceFile(path, switch (target.getOsTag()) {
+            .name = name,
-            .windows => &[_][]const u8{},
+            .target = target,
-            .linux => &[_][]const u8{},
+            .optimize = optimize,
-            .macos => &[_][]const u8{"-DPLATFORM_DESKTOP"},
-            else => @panic("Unsupported OS"),
         });
-        exe.setTarget(target);
+        exe.addCSourceFile(path, &[_][]const u8{});
-        exe.setBuildMode(mode);
         exe.linkLibC();
         exe.addObjectFile(switch (target.getOsTag()) {
             .windows => "../src/raylib.lib",
             .linux => "../src/libraylib.a",
             .macos => "../src/libraylib.a",
+            .emscripten => "../src/libraylib.a",
             else => @panic("Unsupported OS"),
         });
 
-        exe.addIncludeDir("../src");
+        exe.addIncludePath("../src");
-        exe.addIncludeDir("../src/external");
+        exe.addIncludePath("../src/external");
-        exe.addIncludeDir("../src/external/glfw/include");
+        exe.addIncludePath("../src/external/glfw/include");
 
-        switch (exe.target.toTarget().os.tag) {
+        switch (target.getOsTag()) {
             .windows => {
                 exe.linkSystemLibrary("winmm");
                 exe.linkSystemLibrary("gdi32");
                 exe.linkSystemLibrary("opengl32");
-                exe.addIncludeDir("external/glfw/deps/mingw");
+                exe.addIncludePath("external/glfw/deps/mingw");
+
+                exe.defineCMacro("PLATFORM_DESKTOP", null);
             },
             .linux => {
                 exe.linkSystemLibrary("GL");
@@ -52,6 +52,8 @@ fn add_module(comptime module: []const u8, b: *std.build.Builder, target: std.zi
                 exe.linkSystemLibrary("dl");
                 exe.linkSystemLibrary("m");
                 exe.linkSystemLibrary("X11");
+
+                exe.defineCMacro("PLATFORM_DESKTOP", null);
             },
             .macos => {
                 exe.linkFramework("Foundation");
@@ -60,6 +62,8 @@ fn add_module(comptime module: []const u8, b: *std.build.Builder, target: std.zi
                 exe.linkFramework("CoreAudio");
                 exe.linkFramework("CoreVideo");
                 exe.linkFramework("IOKit");
+
+                exe.defineCMacro("PLATFORM_DESKTOP", null);
             },
             else => {
                 @panic("Unsupported OS");
@@ -77,21 +81,25 @@ fn add_module(comptime module: []const u8, b: *std.build.Builder, target: std.zi
     return all;
 }
 
-pub fn build(b: *std.build.Builder) !void {
+pub fn build(b: *std.Build) !void {
     // Standard target options allows the person running `zig build` to choose
     // what target to build for. Here we do not override the defaults, which
     // means any target is allowed, and the default is native. Other options
     // for restricting supported target set are available.
     const target = b.standardTargetOptions(.{});
+    // Standard optimization options allow the person running `zig build` to select
+    // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall. Here we do not
+    // set a preferred release mode, allowing the user to decide how to optimize.
+    const optimize = b.standardOptimizeOption(.{});
 
     const all = b.getInstallStep();
 
-    all.dependOn(try add_module("audio", b, target));
+    all.dependOn(try add_module("audio", b, target, optimize));
-    all.dependOn(try add_module("core", b, target));
+    all.dependOn(try add_module("core", b, target, optimize));
-    all.dependOn(try add_module("models", b, target));
+    all.dependOn(try add_module("models", b, target, optimize));
-    all.dependOn(try add_module("others", b, target));
+    all.dependOn(try add_module("others", b, target, optimize));
-    all.dependOn(try add_module("shaders", b, target));
+    all.dependOn(try add_module("shaders", b, target, optimize));
-    all.dependOn(try add_module("shapes", b, target));
+    all.dependOn(try add_module("shapes", b, target, optimize));
-    all.dependOn(try add_module("text", b, target));
+    all.dependOn(try add_module("text", b, target, optimize));
-    all.dependOn(try add_module("textures", b, target));
+    all.dependOn(try add_module("textures", b, target, optimize));
 }

examples/core/core_2d_camera.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2016-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2016-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_2d_camera_mouse_zoom.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2022 Jeffery Myers (@JeffM2501)
+*   Copyright (c) 2022-2023 Jeffery Myers (@JeffM2501)
 *
 ********************************************************************************************/
 

examples/core/core_2d_camera_platformer.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 arvyy (@arvyy)
+*   Copyright (c) 2019-2023 arvyy (@arvyy)
 *
 ********************************************************************************************/
 
@@ -177,7 +177,7 @@ void UpdatePlayer(Player *player, EnvItem *envItems, int envItemsLength, float d
             ei->rect.x <= p->x &&
             ei->rect.x + ei->rect.width >= p->x &&
             ei->rect.y >= p->y &&
-            ei->rect.y < p->y + player->speed*delta)
+            ei->rect.y <= p->y + player->speed*delta)
         {
             hitObstacle = 1;
             player->speed = 0.0f;

examples/core/core_3d_camera_first_person.c

@@ -7,11 +7,12 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
+#include "rcamera.h"
 
 #define MAX_COLUMNS 20
 
@@ -29,11 +30,13 @@ int main(void)
 
     // Define the camera to look into our 3d world (position, target, up vector)
     Camera camera = { 0 };
-    camera.position = (Vector3){ 4.0f, 2.0f, 4.0f };
+    camera.position = (Vector3){ 0.0f, 2.0f, 4.0f };    // Camera position
-    camera.target = (Vector3){ 0.0f, 1.8f, 0.0f };
+    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 60.0f;
+    camera.fovy = 60.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
+
+    int cameraMode = CAMERA_FIRST_PERSON;
 
     // Generates some random columns
     float heights[MAX_COLUMNS] = { 0 };
@@ -47,17 +50,93 @@ int main(void)
         colors[i] = (Color){ GetRandomValue(20, 255), GetRandomValue(10, 55), 30, 255 };
     }
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON); // Set a first person camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
-    SetTargetFPS(60);                           // Set our game to run at 60 frames-per-second
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())                // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        // Switch camera mode
+        if (IsKeyPressed(KEY_ONE))
+        {
+            cameraMode = CAMERA_FREE;
+            camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Reset roll
+        }
+
+        if (IsKeyPressed(KEY_TWO))
+        {
+            cameraMode = CAMERA_FIRST_PERSON;
+            camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Reset roll
+        }
+
+        if (IsKeyPressed(KEY_THREE))
+        {
+            cameraMode = CAMERA_THIRD_PERSON;
+            camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Reset roll
+        }
+
+        if (IsKeyPressed(KEY_FOUR))
+        {
+            cameraMode = CAMERA_ORBITAL;
+            camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Reset roll
+        }
+
+        // Switch camera projection
+        if (IsKeyPressed(KEY_P))
+        {
+            if (camera.projection == CAMERA_PERSPECTIVE)
+            {
+                // Create isometric view
+                cameraMode = CAMERA_THIRD_PERSON;
+                // Note: The target distance is related to the render distance in the orthographic projection
+                camera.position = (Vector3){ 0.0f, 2.0f, -100.0f };
+                camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };
+                camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+                camera.projection = CAMERA_ORTHOGRAPHIC;
+                camera.fovy = 20.0f; // near plane width in CAMERA_ORTHOGRAPHIC
+                CameraYaw(&camera, -135 * DEG2RAD, true);
+                CameraPitch(&camera, -45 * DEG2RAD, true, true, false);
+            }
+            else if (camera.projection == CAMERA_ORTHOGRAPHIC)
+            {
+                // Reset to default view
+                cameraMode = CAMERA_THIRD_PERSON;
+                camera.position = (Vector3){ 0.0f, 2.0f, 10.0f };
+                camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };
+                camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+                camera.projection = CAMERA_PERSPECTIVE;
+                camera.fovy = 60.0f;
+            }
+        }
+
+        // Update camera computes movement internally depending on the camera mode
+        // Some default standard keyboard/mouse inputs are hardcoded to simplify use
+        // For advance camera controls, it's reecommended to compute camera movement manually
+        UpdateCamera(&camera, cameraMode);                  // Update camera
+
+/*
+        // Camera PRO usage example (EXPERIMENTAL)
+        // This new camera function allows custom movement/rotation values to be directly provided
+        // as input parameters, with this approach, rcamera module is internally independent of raylib inputs
+        UpdateCameraPro(&camera,
+            (Vector3){
+                (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP))*0.1f -      // Move forward-backward
+                (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,    
+                (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT))*0.1f -   // Move right-left
+                (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT))*0.1f,
+                0.0f                                                // Move up-down
+            },
+            (Vector3){
+                GetMouseDelta().x*0.05f,                            // Rotation: yaw
+                GetMouseDelta().y*0.05f,                            // Rotation: pitch
+                0.0f                                                // Rotation: roll
+            },
+            GetMouseWheelMove()*2.0f);                              // Move to target (zoom)
+*/
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -80,14 +159,39 @@ int main(void)
                     DrawCubeWires(positions[i], 2.0f, heights[i], 2.0f, MAROON);
                 }
 
+                // Draw player cube
+                if (cameraMode == CAMERA_THIRD_PERSON)
+                {
+                    DrawCube(camera.target, 0.5f, 0.5f, 0.5f, PURPLE);
+                    DrawCubeWires(camera.target, 0.5f, 0.5f, 0.5f, DARKPURPLE);
+                }
+
             EndMode3D();
 
-            DrawRectangle( 10, 10, 220, 70, Fade(SKYBLUE, 0.5f));
+            // Draw info boxes
-            DrawRectangleLines( 10, 10, 220, 70, BLUE);
+            DrawRectangle(5, 5, 330, 100, Fade(SKYBLUE, 0.5f));
+            DrawRectangleLines(5, 5, 330, 100, BLUE);
 
-            DrawText("First person camera default controls:", 20, 20, 10, BLACK);
+            DrawText("Camera controls:", 15, 15, 10, BLACK);
-            DrawText("- Move with keys: W, A, S, D", 40, 40, 10, DARKGRAY);
+            DrawText("- Move keys: W, A, S, D, Space, Left-Ctrl", 15, 30, 10, BLACK);
-            DrawText("- Mouse move to look around", 40, 60, 10, DARKGRAY);
+            DrawText("- Look around: arrow keys or mouse", 15, 45, 10, BLACK);
+            DrawText("- Camera mode keys: 1, 2, 3, 4", 15, 60, 10, BLACK);
+            DrawText("- Zoom keys: num-plus, num-minus or mouse scroll", 15, 75, 10, BLACK);
+            DrawText("- Camera projection key: P", 15, 90, 10, BLACK);
+
+            DrawRectangle(600, 5, 195, 100, Fade(SKYBLUE, 0.5f));
+            DrawRectangleLines(600, 5, 195, 100, BLUE);
+
+            DrawText("Camera status:", 610, 15, 10, BLACK);
+            DrawText(TextFormat("- Mode: %s", (cameraMode == CAMERA_FREE) ? "FREE" :
+                                              (cameraMode == CAMERA_FIRST_PERSON) ? "FIRST_PERSON" :
+                                              (cameraMode == CAMERA_THIRD_PERSON) ? "THIRD_PERSON" :
+                                              (cameraMode == CAMERA_ORBITAL) ? "ORBITAL" : "CUSTOM"), 610, 30, 10, BLACK);
+            DrawText(TextFormat("- Projection: %s", (camera.projection == CAMERA_PERSPECTIVE) ? "PERSPECTIVE" :
+                                                    (camera.projection == CAMERA_ORTHOGRAPHIC) ? "ORTHOGRAPHIC" : "CUSTOM"), 610, 45, 10, BLACK);
+            DrawText(TextFormat("- Position: (%06.3f, %06.3f, %06.3f)", camera.position.x, camera.position.y, camera.position.z), 610, 60, 10, BLACK);
+            DrawText(TextFormat("- Target: (%06.3f, %06.3f, %06.3f)", camera.target.x, camera.target.y, camera.target.z), 610, 75, 10, BLACK);
+            DrawText(TextFormat("- Up: (%06.3f, %06.3f, %06.3f)", camera.up.x, camera.up.y, camera.up.z), 610, 90, 10, BLACK);
 
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/core/core_3d_camera_free.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -31,11 +31,11 @@ int main(void)
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;                   // Camera mode type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -45,7 +45,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FREE);
 
         if (IsKeyDown('Z')) camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
         //----------------------------------------------------------------------------------

examples/core/core_3d_camera_mode.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_3d_picking.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -31,16 +31,13 @@ int main(void)
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;                   // Camera mode type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     Vector3 cubePosition = { 0.0f, 1.0f, 0.0f };
     Vector3 cubeSize = { 2.0f, 2.0f, 2.0f };
 
     Ray ray = { 0 };                    // Picking line ray
-
+    RayCollision collision = { 0 };     // Ray collision hit info
-    RayCollision collision = { 0 };
-
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -50,7 +47,14 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        if (IsCursorHidden()) UpdateCamera(&camera, CAMERA_FIRST_PERSON);
+
+        // Toggle camera controls
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT))
+        {
+            if (IsCursorHidden()) EnableCursor();
+            else DisableCursor();
+        }
 
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
         {
@@ -93,10 +97,12 @@ int main(void)
 
             EndMode3D();
 
-            DrawText("Try selecting the box with mouse!", 240, 10, 20, DARKGRAY);
+            DrawText("Try clicking on the box with your mouse!", 240, 10, 20, DARKGRAY);
 
             if (collision.hit) DrawText("BOX SELECTED", (screenWidth - MeasureText("BOX SELECTED", 30)) / 2, (int)(screenHeight * 0.1f), 30, GREEN);
 
+            DrawText("Right click mouse to toggle camera controls", 10, 430, 10, GRAY);
+
             DrawFPS(10, 10);
 
         EndDrawing();

examples/core/core_basic_screen_manager.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_basic_window.c

@@ -13,11 +13,11 @@
 *   Enjoy using raylib. :)
 *
 *   Example originally created with raylib 1.0, last time updated with raylib 1.0
-
+*
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_basic_window_web.c

@@ -11,7 +11,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_custom_frame_control.c

@@ -22,7 +22,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -86,8 +86,8 @@ int main(void)
             
             DrawCircle((int)position, GetScreenHeight()/2 - 25, 50, RED);
             
-            DrawText(TextFormat("%03.0f ms", timeCounter*1000.0f), position - 40, GetScreenHeight()/2 - 100, 20, MAROON);
+            DrawText(TextFormat("%03.0f ms", timeCounter*1000.0f), (int)position - 40, GetScreenHeight()/2 - 100, 20, MAROON);
-            DrawText(TextFormat("PosX: %03.0f", position), position - 50, GetScreenHeight()/2 + 40, 20, BLACK);
+            DrawText(TextFormat("PosX: %03.0f", position), (int)position - 50, GetScreenHeight()/2 + 40, 20, BLACK);
             
             DrawText("Circle is moving at a constant 200 pixels/sec,\nindependently of the frame rate.", 10, 10, 20, DARKGRAY);
             DrawText("PRESS SPACE to PAUSE MOVEMENT", 10, GetScreenHeight() - 60, 20, GRAY);
@@ -110,12 +110,12 @@ int main(void)
             waitTime = (1.0f/(float)targetFPS) - updateDrawTime;
             if (waitTime > 0.0) 
             {
-                WaitTime((float)waitTime*1000.0f);
+                WaitTime((float)waitTime);
                 currentTime = GetTime();
                 deltaTime = (float)(currentTime - previousTime);
             }
         }
-        else deltaTime = updateDrawTime;    // Framerate could be variable
+        else deltaTime = (float)updateDrawTime;    // Framerate could be variable
 
         previousTime = currentTime;
         //----------------------------------------------------------------------------------

examples/core/core_custom_logging.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2018-2022 Pablo Marcos Oltra (@pamarcos) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2018-2023 Pablo Marcos Oltra (@pamarcos) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -18,7 +18,7 @@
 #include <stdio.h>                  // Required for: fopen(), fclose(), fputc(), fwrite(), printf(), fprintf(), funopen()
 #include <time.h>                   // Required for: time_t, tm, time(), localtime(), strftime()
 
-// Custom logging funtion
+// Custom logging function
 void CustomLog(int msgType, const char *text, va_list args)
 {
     char timeStr[64] = { 0 };

examples/core/core_drop_files.c

@@ -9,12 +9,17 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
 
+#include <stdlib.h>         // Required for: calloc(), free()
+
+#define MAX_FILEPATH_RECORDED   4096
+#define MAX_FILEPATH_SIZE       2048
+
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------
@@ -27,7 +32,14 @@ int main(void)
 
     InitWindow(screenWidth, screenHeight, "raylib [core] example - drop files");
 
-    FilePathList droppedFiles = { 0 };
+    int filePathCounter = 0;
+    char *filePaths[MAX_FILEPATH_RECORDED] = { 0 }; // We will register a maximum of filepaths
+
+    // Allocate space for the required file paths
+    for (int i = 0; i < MAX_FILEPATH_RECORDED; i++)
+    {
+        filePaths[i] = (char *)RL_CALLOC(MAX_FILEPATH_SIZE, 1);
+    }
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -39,11 +51,18 @@ int main(void)
         //----------------------------------------------------------------------------------
         if (IsFileDropped())
         {
-            // Is some files have been previously loaded, unload them
+            FilePathList droppedFiles = LoadDroppedFiles();
-            if (droppedFiles.count > 0) UnloadDroppedFiles(droppedFiles);
 
-            // Load new dropped files
+            for (int i = 0, offset = filePathCounter; i < droppedFiles.count; i++)
-            droppedFiles = LoadDroppedFiles();
+            {
+                if (filePathCounter < (MAX_FILEPATH_RECORDED - 1))
+                {
+                    TextCopy(filePaths[offset + i], droppedFiles.paths[i]);
+                    filePathCounter++;
+                }
+            }
+
+            UnloadDroppedFiles(droppedFiles);    // Unload filepaths from memory
         }
         //----------------------------------------------------------------------------------
 
@@ -53,20 +72,20 @@ int main(void)
 
             ClearBackground(RAYWHITE);
 
-            if (droppedFiles.count == 0) DrawText("Drop your files to this window!", 100, 40, 20, DARKGRAY);
+            if (filePathCounter == 0) DrawText("Drop your files to this window!", 100, 40, 20, DARKGRAY);
             else
             {
                 DrawText("Dropped files:", 100, 40, 20, DARKGRAY);
 
-                for (int i = 0; i < droppedFiles.count; i++)
+                for (unsigned int i = 0; i < filePathCounter; i++)
                 {
                     if (i%2 == 0) DrawRectangle(0, 85 + 40*i, screenWidth, 40, Fade(LIGHTGRAY, 0.5f));
                     else DrawRectangle(0, 85 + 40*i, screenWidth, 40, Fade(LIGHTGRAY, 0.3f));
 
-                    DrawText(droppedFiles.paths[i], 120, 100 + 40*i, 10, GRAY);
+                    DrawText(filePaths[i], 120, 100 + 40*i, 10, GRAY);
                 }
 
-                DrawText("Drop new files...", 100, 110 + 40*droppedFiles.count, 20, DARKGRAY);
+                DrawText("Drop new files...", 100, 110 + 40*filePathCounter, 20, DARKGRAY);
             }
 
         EndDrawing();
@@ -75,7 +94,10 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    UnloadDroppedFiles(droppedFiles); // Unload files memory
+    for (int i = 0; i < MAX_FILEPATH_RECORDED; i++)
+    {
+        RL_FREE(filePaths[i]); // Free allocated memory for all filepaths
+    }
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------

examples/core/core_input_gamepad.c

@@ -13,7 +13,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -174,7 +174,7 @@ int main(void)
                     DrawText(TextFormat("AXIS %i: %.02f", i, GetGamepadAxisMovement(0, i)), 20, 70 + 20*i, 10, DARKGRAY);
                 }
 
-                if (GetGamepadButtonPressed() != -1) DrawText(TextFormat("DETECTED BUTTON: %i", GetGamepadButtonPressed()), 10, 430, 10, RED);
+                if (GetGamepadButtonPressed() != GAMEPAD_BUTTON_UNKNOWN) DrawText(TextFormat("DETECTED BUTTON: %i", GetGamepadButtonPressed()), 10, 430, 10, RED);
                 else DrawText("DETECTED BUTTON: NONE", 10, 430, 10, GRAY);
             }
             else

examples/core/core_input_gestures.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2016-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2016-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_input_keys.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_input_mouse.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_input_mouse_wheel.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_input_multitouch.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Berni (@Berni8k) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Berni (@Berni8k) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -39,8 +39,12 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        // Get multiple touchpoints
+        // Get the touch point count ( how many fingers are touching the screen )
-        for (int i = 0; i < MAX_TOUCH_POINTS; ++i) touchPositions[i] = GetTouchPosition(i);
+        int tCount = GetTouchPointCount();
+        // Clamp touch points available ( set the maximum touch points allowed )
+        if(tCount > MAX_TOUCH_POINTS) tCount = MAX_TOUCH_POINTS;
+        // Get touch points positions
+        for (int i = 0; i < tCount; ++i) touchPositions[i] = GetTouchPosition(i);
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -49,7 +53,7 @@ int main(void)
 
             ClearBackground(RAYWHITE);
             
-            for (int i = 0; i < MAX_TOUCH_POINTS; ++i)
+            for (int i = 0; i < tCount; ++i)
             {
                 // Make sure point is not (0, 0) as this means there is no touch for it
                 if ((touchPositions[i].x > 0) && (touchPositions[i].y > 0))

examples/core/core_loading_thread.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [cpre] example - loading thread
+*   raylib [core] example - loading thread
 *
 *   NOTE: This example requires linking with pthreads library on MinGW, 
 *   it can be accomplished passing -static parameter to compiler
@@ -9,7 +9,7 @@
 *
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -23,10 +23,10 @@
 
 // Using C11 atomics for synchronization
 // NOTE: A plain bool (or any plain data type for that matter) can't be used for inter-thread synchronization
-static atomic_bool dataLoaded = ATOMIC_VAR_INIT(false); // Data Loaded completion indicator
+static atomic_bool dataLoaded = false; // Data Loaded completion indicator
 static void *LoadDataThread(void *arg);     // Loading data thread function declaration
 
-static int dataProgress = 0;                // Data progress accumulator
+static atomic_int dataProgress = 0;                // Data progress accumulator
 
 //------------------------------------------------------------------------------------
 // Program main entry point
@@ -69,9 +69,13 @@ int main(void)
             case STATE_LOADING:
             {
                 framesCounter++;
-                if (atomic_load(&dataLoaded))
+                if (atomic_load_explicit(&dataLoaded, memory_order_relaxed))
                 {
                     framesCounter = 0;
+                    int error = pthread_join(threadId, NULL);
+                    if (error != 0) TraceLog(LOG_ERROR, "Error joining loading thread");
+                    else TraceLog(LOG_INFO, "Loading thread terminated successfully");
+
                     state = STATE_FINISHED;
                 }
             } break;
@@ -80,8 +84,8 @@ int main(void)
                 if (IsKeyPressed(KEY_ENTER))
                 {
                     // Reset everything to launch again
-                    atomic_store(&dataLoaded, false);
+                    atomic_store_explicit(&dataLoaded, false, memory_order_relaxed);
-                    dataProgress = 0;
+                    atomic_store_explicit(&dataProgress, 0, memory_order_relaxed);
                     state = STATE_WAITING;
                 }
             } break;
@@ -100,7 +104,7 @@ int main(void)
                 case STATE_WAITING: DrawText("PRESS ENTER to START LOADING DATA", 150, 170, 20, DARKGRAY); break;
                 case STATE_LOADING:
                 {
-                    DrawRectangle(150, 200, dataProgress, 60, SKYBLUE);
+                    DrawRectangle(150, 200, atomic_load_explicit(&dataProgress, memory_order_relaxed), 60, SKYBLUE);
                     if ((framesCounter/15)%2) DrawText("LOADING DATA...", 240, 210, 40, DARKBLUE);
 
                 } break;
@@ -141,11 +145,11 @@ static void *LoadDataThread(void *arg)
 
         // We accumulate time over a global variable to be used in
         // main thread as a progress bar
-        dataProgress = timeCounter/10;
+        atomic_store_explicit(&dataProgress, timeCounter/10, memory_order_relaxed);
     }
 
     // When data has finished loading, we set global variable
-    atomic_store(&dataLoaded, true);
+    atomic_store_explicit(&dataLoaded, true, memory_order_relaxed);
 
     return NULL;
 }

examples/core/core_random_values.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_scissor_test.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Chris Dill (@MysteriousSpace)
+*   Copyright (c) 2019-2023 Chris Dill (@MysteriousSpace)
 *
 ********************************************************************************************/
 

examples/core/core_smooth_pixelperfect.c

@@ -10,7 +10,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Giancamillo Alessandroni (@NotManyIdeasDev) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Giancamillo Alessandroni (@NotManyIdeasDev) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_split_screen.c

@@ -9,13 +9,12 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Jeffery Myers (@JeffM2501)
+*   Copyright (c) 2021-2023 Jeffery Myers (@JeffM2501)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
 
-Texture2D textureGrid = { 0 };
 Camera cameraPlayer1 = { 0 };
 Camera cameraPlayer2 = { 0 };
 
@@ -32,8 +31,8 @@ void DrawScene(void)
     {
         for (float z = -count*spacing; z <= count*spacing; z += spacing)
         {
-            DrawCubeTexture(textureGrid, (Vector3) { x, 1.5f, z }, 1, 1, 1, GREEN);
+            DrawCube((Vector3) { x, 1.5f, z }, 1, 1, 1, LIME);
-            DrawCubeTexture(textureGrid, (Vector3) { x, 0.5f, z }, 0.25f, 1, 0.25f, BROWN);
+            DrawCube((Vector3) { x, 0.5f, z }, 0.25f, 1, 0.25f, BROWN);
         }
     }
 
@@ -54,13 +53,6 @@ int main(void)
 
     InitWindow(screenWidth, screenHeight, "raylib [core] example - split screen");
 
-    // Generate a simple texture to use for trees
-    Image img = GenImageChecked(256, 256, 32, 32, DARKGRAY, WHITE);
-    textureGrid = LoadTextureFromImage(img);
-    UnloadImage(img);
-    SetTextureFilter(textureGrid, TEXTURE_FILTER_ANISOTROPIC_16X);
-    SetTextureWrap(textureGrid, TEXTURE_WRAP_CLAMP);
-
     // Setup player 1 camera and screen
     cameraPlayer1.fovy = 45.0f;
     cameraPlayer1.up.y = 1.0f;
@@ -151,7 +143,6 @@ int main(void)
     //--------------------------------------------------------------------------------------
     UnloadRenderTexture(screenPlayer1); // Unload render texture
     UnloadRenderTexture(screenPlayer2); // Unload render texture
-    UnloadTexture(textureGrid);         // Unload texture
 
     CloseWindow();                      // Close window and OpenGL context
     //--------------------------------------------------------------------------------------

examples/core/core_storage_values.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_vr_simulator.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2017-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -95,11 +95,11 @@ int main(void)
     camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector
     camera.fovy = 60.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;             // Camera type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);         // Set first person camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
     SetTargetFPS(90);                   // Set our game to run at 90 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -109,7 +109,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
         //----------------------------------------------------------------------------------
 
         // Draw

examples/core/core_window_flags.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2020-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2020-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_window_letterbox.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Anata (@anatagawa) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Anata (@anatagawa) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_window_should_close.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2013-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/core/core_world_screen.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -23,20 +23,20 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
-    InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera free");
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - core world screen");
 
     // Define the camera to look into our 3d world
     Camera camera = { 0 };
-    camera.position = (Vector3){ 10.0f, 10.0f, 10.0f };
+    camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position
-    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 45.0f;
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
     Vector2 cubeScreenPosition = { 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -46,7 +46,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_THIRD_PERSON);
 
         // Calculate cube screen space position (with a little offset to be in top)
         cubeScreenPosition = GetWorldToScreen((Vector3){cubePosition.x, cubePosition.y + 2.5f, cubePosition.z}, camera);
@@ -68,7 +68,9 @@ int main(void)
             EndMode3D();
 
             DrawText("Enemy: 100 / 100", (int)cubeScreenPosition.x - MeasureText("Enemy: 100/100", 20)/2, (int)cubeScreenPosition.y, 20, BLACK);
-            DrawText("Text is always on top of the cube", (screenWidth - MeasureText("Text is always on top of the cube", 20))/2, 25, 20, GRAY);
+            
+            DrawText(TextFormat("Cube position in screen space coordinates: [%i, %i]", (int)cubeScreenPosition.x, (int)cubeScreenPosition.y), 10, 10, 20, LIME);
+            DrawText("Text 2d should be always on top of the cube", 10, 40, 20, GRAY);
 
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/examples_template.c

@@ -48,7 +48,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2022 <user_name> (@<user_github>)
+*   Copyright (c) 2023 <user_name> (@<user_github>)
 *
 ********************************************************************************************/
 

examples/models/models_animation.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Culacant (@culacant) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Culacant (@culacant) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************
 *
@@ -21,8 +21,6 @@
 
 #include "raylib.h"
 
-#include <stdlib.h>
-
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------
@@ -54,8 +52,7 @@ int main(void)
     ModelAnimation *anims = LoadModelAnimations("resources/models/iqm/guyanim.iqm", &animsCount);
     int animFrameCounter = 0;
 
-    SetCameraMode(camera, CAMERA_FREE); // Set free camera mode
+    DisableCursor();                    // Catch cursor
-
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
@@ -64,7 +61,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
 
         // Play animation when spacebar is held down
         if (IsKeyDown(KEY_SPACE))
@@ -103,15 +100,11 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    UnloadTexture(texture);     // Unload texture
+    UnloadTexture(texture);                     // Unload texture
+    UnloadModelAnimations(anims, animsCount);   // Unload model animations data
+    UnloadModel(model);                         // Unload model
 
-    // Unload model animations data
+    CloseWindow();                  // Close window and OpenGL context
-    for (unsigned int i = 0; i < animsCount; i++) UnloadModelAnimation(anims[i]);
-    RL_FREE(anims);
-
-    UnloadModel(model);         // Unload model
-
-    CloseWindow();              // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
     return 0;

examples/models/models_billboard.c

@@ -7,11 +7,12 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
+#include "raymath.h"
 
 //------------------------------------------------------------------------------------
 // Program main entry point
@@ -27,26 +28,46 @@ int main(void)
 
     // Define the camera to look into our 3d world
     Camera camera = { 0 };
-    camera.position = (Vector3){ 5.0f, 4.0f, 5.0f };
+    camera.position = (Vector3){ 5.0f, 4.0f, 5.0f };    // Camera position
-    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };
+    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 45.0f;
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
-    Texture2D bill = LoadTexture("resources/billboard.png");     // Our texture billboard
+    Texture2D bill = LoadTexture("resources/billboard.png");    // Our billboard texture
-    Vector3 billPosition = { 0.0f, 2.0f, 0.0f };                 // Position where draw billboard
+    Vector3 billPositionStatic = { 0.0f, 2.0f, 0.0f };          // Position of static billboard
+    Vector3 billPositionRotating = { 1.0f, 2.0f, 1.0f };        // Position of rotating billboard
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    // Entire billboard texture, source is used to take a segment from a larger texture.
+    Rectangle source = { 0.0f, 0.0f, (float)bill.width, (float)bill.height };
 
-    SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
+    // NOTE: Billboard locked on axis-Y
+    Vector3 billUp = { 0.0f, 1.0f, 0.0f };
+
+    // Rotate around origin
+    // Here we choose to rotate around the image center
+    // NOTE: (-1, 1) is the range where origin.x, origin.y is inside the texture
+    Vector2 rotateOrigin = { 0.0f };
+
+    // Distance is needed for the correct billboard draw order
+    // Larger distance (further away from the camera) should be drawn prior to smaller distance.
+    float distanceStatic;
+    float distanceRotating;
+    float rotation = 0.0f;
+
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())            // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
+
+        rotation += 0.4f;
+        distanceStatic = Vector3Distance(camera.position, billPositionStatic);
+        distanceRotating = Vector3Distance(camera.position, billPositionRotating);
         //----------------------------------------------------------------------------------
 
         // Draw
@@ -59,7 +80,17 @@ int main(void)
 
                 DrawGrid(10, 1.0f);        // Draw a grid
 
-                DrawBillboard(camera, bill, billPosition, 2.0f, WHITE);
+                // Draw order matters!
+                if (distanceStatic > distanceRotating) 
+                {
+                    DrawBillboard(camera, bill, billPositionStatic, 2.0f, WHITE);
+                    DrawBillboardPro(camera, bill, source, billPositionRotating, billUp, (Vector2) {1.0f, 1.0f}, rotateOrigin, rotation, WHITE);
+                } 
+                else
+                {
+                    DrawBillboardPro(camera, bill, source, billPositionRotating, billUp, (Vector2) {1.0f, 1.0f}, rotateOrigin, rotation, WHITE);
+                    DrawBillboard(camera, bill, billPositionStatic, 2.0f, WHITE);
+                }
                 
             EndMode3D();
 

examples/models/models_box_collisions.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/models/models_cubicmap.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -26,7 +26,12 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - cubesmap loading and drawing");
 
     // Define the camera to look into our 3d world
-    Camera camera = { { 16.0f, 14.0f, 16.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 16.0f, 14.0f, 16.0f };     // Camera position
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };          // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };              // Camera up vector (rotation towards target)
+    camera.fovy = 45.0f;                                    // Camera field-of-view Y
+    camera.projection = CAMERA_PERSPECTIVE;                 // Camera projection type
 
     Image image = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(image);       // Convert image to texture to display (VRAM)
@@ -36,23 +41,21 @@ int main(void)
 
     // NOTE: By default each cube is mapped to one part of texture atlas
     Texture2D texture = LoadTexture("resources/cubicmap_atlas.png");    // Load map texture
-    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;             // Set map diffuse texture
+    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;    // Set map diffuse texture
 
     Vector3 mapPosition = { -16.0f, 0.0f, -8.0f };          // Set model position
 
     UnloadImage(image);     // Unload cubesmap image from RAM, already uploaded to VRAM
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
-
-    SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())            // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
         //----------------------------------------------------------------------------------
 
         // Draw

examples/models/models_draw_cube_texture.c

@@ -0,0 +1,245 @@
+/*******************************************************************************************
+*
+*   raylib [models] example - Draw textured cube
+*
+*   Example originally created with raylib 4.5, last time updated with raylib 4.5
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2022-2023 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include "rlgl.h"       // Required to define vertex data (immediate-mode style)
+
+//------------------------------------------------------------------------------------
+// Custom Functions Declaration
+//------------------------------------------------------------------------------------
+void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color); // Draw cube textured
+void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color); // Draw cube with a region of a texture
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [models] example - draw cube texture");
+
+    // Define the camera to look into our 3d world
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 0.0f, 10.0f, 10.0f };
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.fovy = 45.0f;
+    camera.projection = CAMERA_PERSPECTIVE;
+    
+    // Load texture to be applied to the cubes sides
+    Texture2D texture = LoadTexture("resources/cubicmap_atlas.png");
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            BeginMode3D(camera);
+
+                // Draw cube with an applied texture
+                DrawCubeTexture(texture, (Vector3){ -2.0f, 2.0f, 0.0f }, 2.0f, 4.0f, 2.0f, WHITE);
+
+                // Draw cube with an applied texture, but only a defined rectangle piece of the texture
+                DrawCubeTextureRec(texture, (Rectangle){ 0, texture.height/2, texture.width/2, texture.height/2 }, 
+                    (Vector3){ 2.0f, 1.0f, 0.0f }, 2.0f, 2.0f, 2.0f, WHITE);
+
+                DrawGrid(10, 1.0f);        // Draw a grid
+
+            EndMode3D();
+
+            DrawFPS(10, 10);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadTexture(texture); // Unload texture
+    
+    CloseWindow();          // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//------------------------------------------------------------------------------------
+// Custom Functions Definition
+//------------------------------------------------------------------------------------
+// Draw cube textured
+// NOTE: Cube position is the center position
+void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color)
+{
+    float x = position.x;
+    float y = position.y;
+    float z = position.z;
+
+    // Set desired texture to be enabled while drawing following vertex data
+    rlSetTexture(texture.id);
+
+    // Vertex data transformation can be defined with the commented lines,
+    // but in this example we calculate the transformed vertex data directly when calling rlVertex3f()
+    //rlPushMatrix();
+        // NOTE: Transformation is applied in inverse order (scale -> rotate -> translate)
+        //rlTranslatef(2.0f, 0.0f, 0.0f);
+        //rlRotatef(45, 0, 1, 0);
+        //rlScalef(2.0f, 2.0f, 2.0f);
+
+        rlBegin(RL_QUADS);
+            rlColor4ub(color.r, color.g, color.b, color.a);
+            // Front Face
+            rlNormal3f(0.0f, 0.0f, 1.0f);       // Normal Pointing Towards Viewer
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2);  // Bottom Left Of The Texture and Quad
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2);  // Bottom Right Of The Texture and Quad
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2);  // Top Right Of The Texture and Quad
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2);  // Top Left Of The Texture and Quad
+            // Back Face
+            rlNormal3f(0.0f, 0.0f, - 1.0f);     // Normal Pointing Away From Viewer
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2);  // Bottom Right Of The Texture and Quad
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2);  // Top Right Of The Texture and Quad
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2);  // Top Left Of The Texture and Quad
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2);  // Bottom Left Of The Texture and Quad
+            // Top Face
+            rlNormal3f(0.0f, 1.0f, 0.0f);       // Normal Pointing Up
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2);  // Top Left Of The Texture and Quad
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y + height/2, z + length/2);  // Bottom Left Of The Texture and Quad
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y + height/2, z + length/2);  // Bottom Right Of The Texture and Quad
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2);  // Top Right Of The Texture and Quad
+            // Bottom Face
+            rlNormal3f(0.0f, - 1.0f, 0.0f);     // Normal Pointing Down
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y - height/2, z - length/2);  // Top Right Of The Texture and Quad
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y - height/2, z - length/2);  // Top Left Of The Texture and Quad
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2);  // Bottom Left Of The Texture and Quad
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2);  // Bottom Right Of The Texture and Quad
+            // Right face
+            rlNormal3f(1.0f, 0.0f, 0.0f);       // Normal Pointing Right
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z - length/2);  // Bottom Right Of The Texture and Quad
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z - length/2);  // Top Right Of The Texture and Quad
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x + width/2, y + height/2, z + length/2);  // Top Left Of The Texture and Quad
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x + width/2, y - height/2, z + length/2);  // Bottom Left Of The Texture and Quad
+            // Left Face
+            rlNormal3f( - 1.0f, 0.0f, 0.0f);    // Normal Pointing Left
+            rlTexCoord2f(0.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z - length/2);  // Bottom Left Of The Texture and Quad
+            rlTexCoord2f(1.0f, 0.0f); rlVertex3f(x - width/2, y - height/2, z + length/2);  // Bottom Right Of The Texture and Quad
+            rlTexCoord2f(1.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z + length/2);  // Top Right Of The Texture and Quad
+            rlTexCoord2f(0.0f, 1.0f); rlVertex3f(x - width/2, y + height/2, z - length/2);  // Top Left Of The Texture and Quad
+        rlEnd();
+    //rlPopMatrix();
+
+    rlSetTexture(0);
+}
+
+// Draw cube with texture piece applied to all faces
+void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color)
+{
+    float x = position.x;
+    float y = position.y;
+    float z = position.z;
+    float texWidth = (float)texture.width;
+    float texHeight = (float)texture.height;
+
+    // Set desired texture to be enabled while drawing following vertex data
+    rlSetTexture(texture.id);
+
+    // We calculate the normalized texture coordinates for the desired texture-source-rectangle
+    // It means converting from (tex.width, tex.height) coordinates to [0.0f, 1.0f] equivalent 
+    rlBegin(RL_QUADS);
+        rlColor4ub(color.r, color.g, color.b, color.a);
+
+        // Front face
+        rlNormal3f(0.0f, 0.0f, 1.0f);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z + length/2);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z + length/2);
+
+        // Back face
+        rlNormal3f(0.0f, 0.0f, - 1.0f);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z - length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z - length/2);
+
+        // Top face
+        rlNormal3f(0.0f, 1.0f, 0.0f);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z - length/2);
+
+        // Bottom face
+        rlNormal3f(0.0f, - 1.0f, 0.0f);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z + length/2);
+
+        // Right face
+        rlNormal3f(1.0f, 0.0f, 0.0f);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z - length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z - length/2);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x + width/2, y + height/2, z + length/2);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x + width/2, y - height/2, z + length/2);
+
+        // Left face
+        rlNormal3f( - 1.0f, 0.0f, 0.0f);
+        rlTexCoord2f(source.x/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z - length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, (source.y + source.height)/texHeight);
+        rlVertex3f(x - width/2, y - height/2, z + length/2);
+        rlTexCoord2f((source.x + source.width)/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z + length/2);
+        rlTexCoord2f(source.x/texWidth, source.y/texHeight);
+        rlVertex3f(x - width/2, y + height/2, z - length/2);
+
+    rlEnd();
+
+    rlSetTexture(0);
+}

examples/models/models_first_person_maze.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -28,7 +28,13 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - first person maze");
 
     // Define the camera to look into our 3d world
-    Camera camera = { { 0.2f, 0.4f, 0.2f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 0.2f, 0.4f, 0.2f };    // Camera position
+    camera.target = (Vector3){ 0.185f, 0.4f, 0.0f };    // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
+    Vector3 position = { 0.0f, 0.0f, 0.0f };            // Set model position
 
     Image imMap = LoadImage("resources/cubicmap.png");      // Load cubicmap image (RAM)
     Texture2D cubicmap = LoadTextureFromImage(imMap);       // Convert image to texture to display (VRAM)
@@ -37,7 +43,7 @@ int main(void)
 
     // NOTE: By default each cube is mapped to one part of texture atlas
     Texture2D texture = LoadTexture("resources/cubicmap_atlas.png");    // Load map texture
-    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;             // Set map diffuse texture
+    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;    // Set map diffuse texture
 
     // Get map image data to be used for collision detection
     Color *mapPixels = LoadImageColors(imMap);
@@ -45,7 +51,7 @@ int main(void)
 
     Vector3 mapPosition = { -16.0f, 0.0f, -8.0f };  // Set model position
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);     // Set camera mode
+    DisableCursor();                // Limit cursor to relative movement inside the window
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -57,7 +63,7 @@ int main(void)
         //----------------------------------------------------------------------------------
         Vector3 oldCamPos = camera.position;    // Store old camera position
 
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
 
         // Check player collision (we simplify to 2D collision detection)
         Vector2 playerPos = { camera.position.x, camera.position.z };

examples/models/models_geometric_shapes.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -66,6 +66,9 @@ int main(void)
                 DrawCylinder((Vector3){1.0f, 0.0f, -4.0f}, 0.0f, 1.5f, 3.0f, 8, GOLD);
                 DrawCylinderWires((Vector3){1.0f, 0.0f, -4.0f}, 0.0f, 1.5f, 3.0f, 8, PINK);
 
+                DrawCapsule     ((Vector3){-3.0f, 1.5f, -4.0f}, (Vector3){-4.0f, -1.0f, -4.0f}, 1.2f, 8, 8, VIOLET);
+                DrawCapsuleWires((Vector3){-3.0f, 1.5f, -4.0f}, (Vector3){-4.0f, -1.0f, -4.0f}, 1.2f, 8, 8, PURPLE);
+
                 DrawGrid(10, 1.0f);        // Draw a grid
 
             EndMode3D();

examples/models/models_heightmap.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -26,30 +26,33 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - heightmap loading and drawing");
 
     // Define our custom camera to look into our 3d world
-    Camera camera = { { 18.0f, 18.0f, 18.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 18.0f, 21.0f, 18.0f };     // Camera position
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };          // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };              // Camera up vector (rotation towards target)
+    camera.fovy = 45.0f;                                    // Camera field-of-view Y
+    camera.projection = CAMERA_PERSPECTIVE;                 // Camera projection type
 
-    Image image = LoadImage("resources/heightmap.png");             // Load heightmap image (RAM)
+    Image image = LoadImage("resources/heightmap.png");     // Load heightmap image (RAM)
-    Texture2D texture = LoadTextureFromImage(image);                // Convert image to texture (VRAM)
+    Texture2D texture = LoadTextureFromImage(image);        // Convert image to texture (VRAM)
 
-    Mesh mesh = GenMeshHeightmap(image, (Vector3){ 16, 8, 16 });    // Generate heightmap mesh (RAM and VRAM)
+    Mesh mesh = GenMeshHeightmap(image, (Vector3){ 16, 8, 16 }); // Generate heightmap mesh (RAM and VRAM)
-    Model model = LoadModelFromMesh(mesh);                          // Load model from generated mesh
+    Model model = LoadModelFromMesh(mesh);                  // Load model from generated mesh
 
-    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture;         // Set map diffuse texture
+    model.materials[0].maps[MATERIAL_MAP_DIFFUSE].texture = texture; // Set map diffuse texture
-    Vector3 mapPosition = { -8.0f, 0.0f, -8.0f };                   // Define model position
+    Vector3 mapPosition = { -8.0f, 0.0f, -8.0f };           // Define model position
 
-    UnloadImage(image);                     // Unload heightmap image from RAM, already uploaded to VRAM
+    UnloadImage(image);             // Unload heightmap image from RAM, already uploaded to VRAM
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
-
-    SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())            // Detect window close button or ESC key
+    while (!WindowShouldClose())    // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
         //----------------------------------------------------------------------------------
 
         // Draw

examples/models/models_loading.c

@@ -12,13 +12,15 @@
 *              raylib can load .iqm animations.
 *     - VOX  > Binary file format. MagikaVoxel mesh format:
 *              https://github.com/ephtracy/voxel-model/blob/master/MagicaVoxel-file-format-vox.txt
+*     - M3D  > Binary file format. Model 3D format:
+*              https://bztsrc.gitlab.io/model3d
 *
 *   Example originally created with raylib 2.0, last time updated with raylib 4.2
 *
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -55,10 +57,10 @@ int main(void)
     // NOTE: bounds are calculated from the original size of the model,
     // if model is scaled on drawing, bounds must be also scaled
 
-    SetCameraMode(camera, CAMERA_FREE);     // Set a free camera mode
-
     bool selected = false;          // Selected object flag
 
+    DisableCursor();                // Limit cursor to relative movement inside the window
+
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
@@ -67,7 +69,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
 
         // Load new models/textures on drag&drop
         if (IsFileDropped())
@@ -80,7 +82,8 @@ int main(void)
                     IsFileExtension(droppedFiles.paths[0], ".gltf") ||
                     IsFileExtension(droppedFiles.paths[0], ".glb") ||
                     IsFileExtension(droppedFiles.paths[0], ".vox") ||
-                    IsFileExtension(droppedFiles.paths[0], ".iqm"))       // Model file formats supported
+                    IsFileExtension(droppedFiles.paths[0], ".iqm") ||
+                    IsFileExtension(droppedFiles.paths[0], ".m3d"))       // Model file formats supported
                 {
                     UnloadModel(model);                         // Unload previous model
                     model = LoadModel(droppedFiles.paths[0]);   // Load new model

examples/models/models_loading_gltf.c

@@ -1,13 +1,20 @@
 /*******************************************************************************************
 *
-*   raylib [models] example - loading gltf
+*   raylib [models] example - loading gltf with animations
+*
+*   LIMITATIONS:
+*     - Only supports 1 armature per file, and skips loading it if there are multiple armatures
+*     - Only supports linear interpolation (default method in Blender when checked 
+*       "Always Sample Animations" when exporting a GLTF file)
+*     - Only supports translation/rotation/scale animation channel.path, 
+*       weights not considered (i.e. morph targets)
 *
 *   Example originally created with raylib 3.7, last time updated with raylib 4.2
 *
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2020-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2020-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -27,18 +34,24 @@ int main(void)
 
     // Define the camera to look into our 3d world
     Camera camera = { 0 };
-    camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position
+    camera.position = (Vector3){ 5.0f, 5.0f, 5.0f };    // Camera position
-    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
+    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;             // Camera mode type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
-    // Loaf gltf model
+    // Load gltf model
     Model model = LoadModel("resources/models/gltf/robot.glb");
     
+    // Load gltf model animations
+    unsigned int animsCount = 0;
+    unsigned int animIndex = 0;
+    unsigned int animCurrentFrame = 0;
+    ModelAnimation *modelAnimations = LoadModelAnimations("resources/models/gltf/robot.glb", &animsCount);
+
     Vector3 position = { 0.0f, 0.0f, 0.0f };    // Set model position
 
-    SetCameraMode(camera, CAMERA_FREE); // Set free camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -48,22 +61,32 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_THIRD_PERSON);
+        // Select current animation
+        if (IsKeyPressed(KEY_UP)) animIndex = (animIndex + 1)%animsCount;
+        else if (IsKeyPressed(KEY_DOWN)) animIndex = (animIndex + animsCount - 1)%animsCount;
+        
+        // Update model animation
+        ModelAnimation anim = modelAnimations[animIndex];
+        animCurrentFrame = (animCurrentFrame + 1)%anim.frameCount;
+        UpdateModelAnimation(model, anim, animCurrentFrame);
         //----------------------------------------------------------------------------------
 
         // Draw
         //----------------------------------------------------------------------------------
         BeginDrawing();
 
-            ClearBackground(SKYBLUE);
+            ClearBackground(RAYWHITE);
 
             BeginMode3D(camera);
 
-                DrawModel(model, position, 1.0f, WHITE);
+                DrawModel(model, position, 1.0f, WHITE);    // Draw animated model
-                DrawGrid(10, 1.0f);         // Draw a grid
+                DrawGrid(10, 1.0f);
 
             EndMode3D();
 
+            DrawText("Use the UP/DOWN arrow keys to switch animation", 10, 10, 20, GRAY);
+
         EndDrawing();
         //----------------------------------------------------------------------------------
     }

examples/models/models_loading_m3d.c

@@ -0,0 +1,173 @@
+/*******************************************************************************************
+*
+*   raylib [models] example - Load models M3D
+*
+*   Example originally created with raylib 4.5, last time updated with raylib 4.5
+*
+*   Example contributed by bzt (@bztsrc) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   NOTES:
+*     - Model3D (M3D) fileformat specs: https://gitlab.com/bztsrc/model3d
+*     - Bender M3D exported: https://gitlab.com/bztsrc/model3d/-/tree/master/blender
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2022-2023 bzt (@bztsrc)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [models] example - M3D model loading");
+
+    // Define the camera to look into our 3d world
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 1.5f, 1.5f, 1.5f };    // Camera position
+    camera.target = (Vector3){ 0.0f, 0.4f, 0.0f };      // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
+
+    Vector3 position = { 0.0f, 0.0f, 0.0f };            // Set model position
+    
+    char modelFileName[128] = "resources/models/m3d/cesium_man.m3d";
+    bool drawMesh = 1;
+    bool drawSkeleton = 1;
+    bool animPlaying = false;   // Store anim state, what to draw
+
+    // Load model
+    Model model = LoadModel(modelFileName); // Load the bind-pose model mesh and basic data
+
+    // Load animations
+    unsigned int animsCount = 0;
+    int animFrameCounter = 0, animId = 0;
+    ModelAnimation *anims = LoadModelAnimations(modelFileName, &animsCount); // Load skeletal animation data
+
+    DisableCursor();                    // Limit cursor to relative movement inside the window
+
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())        // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
+
+        if (animsCount)
+        {
+            // Play animation when spacebar is held down (or step one frame with N)
+            if (IsKeyDown(KEY_SPACE) || IsKeyPressed(KEY_N))
+            {
+                animFrameCounter++;
+                
+                if (animFrameCounter >= anims[animId].frameCount) animFrameCounter = 0;
+                
+                UpdateModelAnimation(model, anims[animId], animFrameCounter);
+                animPlaying = true;
+            }
+            
+            // Select animation by pressing A
+            if (IsKeyPressed(KEY_A))
+            {
+                animFrameCounter = 0;
+                animId++;
+                
+                if (animId >= animsCount) animId = 0;
+                UpdateModelAnimation(model, anims[animId], 0);
+                animPlaying = true;
+            }
+        }
+        
+        // Toggle skeleton drawing
+        if (IsKeyPressed(KEY_S)) drawSkeleton ^= 1;
+
+        // Toggle mesh drawing
+        if (IsKeyPressed(KEY_M)) drawMesh ^= 1;
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            BeginMode3D(camera);
+
+                // Draw 3d model with texture
+                if (drawMesh) DrawModel(model, position, 1.0f, WHITE);
+
+                // Draw the animated skeleton
+                if (drawSkeleton)
+                {
+                    // Loop to (boneCount - 1) because the last one is a special "no bone" bone, 
+                    // needed to workaround buggy models
+                    // without a -1, we would always draw a cube at the origin
+                    for (int i = 0; i < model.boneCount - 1; i++)
+                    {
+                        // By default the model is loaded in bind-pose by LoadModel(). 
+                        // But if UpdateModelAnimation() has been called at least once 
+                        // then the model is already in animation pose, so we need the animated skeleton
+                        if (!animPlaying || !animsCount)
+                        {
+                            // Display the bind-pose skeleton
+                            DrawCube(model.bindPose[i].translation, 0.04f, 0.04f, 0.04f, RED);
+                            
+                            if (model.bones[i].parent >= 0)
+                            {
+                                DrawLine3D(model.bindPose[i].translation,
+                                    model.bindPose[model.bones[i].parent].translation, RED);
+                            }
+                        }
+                        else
+                        {
+                            // Display the frame-pose skeleton
+                            DrawCube(anims[animId].framePoses[animFrameCounter][i].translation, 0.05f, 0.05f, 0.05f, RED);
+                            
+                            if (anims[animId].bones[i].parent >= 0)
+                            {
+                                DrawLine3D(anims[animId].framePoses[animFrameCounter][i].translation,
+                                    anims[animId].framePoses[animFrameCounter][anims[animId].bones[i].parent].translation, RED);
+                            }
+                        }
+                    }
+                }
+
+                DrawGrid(10, 1.0f);         // Draw a grid
+
+            EndMode3D();
+
+            DrawText("PRESS SPACE to PLAY MODEL ANIMATION", 10, GetScreenHeight() - 60, 10, MAROON);
+            DrawText("PRESS A to CYCLE THROUGH ANIMATIONS", 10, GetScreenHeight() - 40, 10, DARKGRAY);
+            DrawText("PRESS M to toggle MESH, S to toggle SKELETON DRAWING", 10, GetScreenHeight() - 20, 10, DARKGRAY);
+            DrawText("(c) CesiumMan model by KhronosGroup", GetScreenWidth() - 210, GetScreenHeight() - 20, 10, GRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+
+    // Unload model animations data
+    UnloadModelAnimations(anims, animsCount);
+
+    UnloadModel(model);         // Unload model
+
+    CloseWindow();              // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/models/models_loading_vox.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Johann Nadalutti (@procfxgen) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Johann Nadalutti (@procfxgen) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -43,7 +43,7 @@ int main(void)
     camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;             // Camera mode type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     // Load MagicaVoxel files
     Model models[MAX_VOX_FILES] = { 0 };
@@ -69,8 +69,6 @@ int main(void)
 
     int currentModel = 0;
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set a orbital camera mode
-
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
@@ -79,7 +77,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
 
         // Cycle between models on mouse click
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) currentModel = (currentModel + 1)%MAX_VOX_FILES;

examples/models/models_mesh_generation.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2017-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -68,8 +68,6 @@ int main(void)
 
     int currentModel = 0;
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set a orbital camera mode
-
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
@@ -78,7 +76,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
 
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
         {

examples/models/models_mesh_picking.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2017-2022 Joel Davis (@joeld42) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Joel Davis (@joeld42) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -36,7 +36,7 @@ int main(void)
     camera.target = (Vector3){ 0.0f, 8.0f, 0.0f };      // Camera looking at point
     camera.up = (Vector3){ 0.0f, 1.6f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;             // Camera mode type
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     Ray ray = { 0 };        // Picking ray
 
@@ -64,8 +64,6 @@ int main(void)
     Vector3 sp = (Vector3){ -30.0f, 5.0f, 5.0f };
     float sr = 4.0f;
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
-
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
     // Main game loop
@@ -73,7 +71,14 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        if (IsCursorHidden()) UpdateCamera(&camera, CAMERA_FIRST_PERSON);          // Update camera
+
+        // Toggle camera controls
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT))
+        {
+            if (IsCursorHidden()) EnableCursor();
+            else DisableCursor();
+        }
 
         // Display information about closest hit
         RayCollision collision = { 0 };
@@ -219,7 +224,7 @@ int main(void)
                     DrawText(TextFormat("Barycenter: %3.2f %3.2f %3.2f",  bary.x, bary.y, bary.z), 10, ypos + 45, 10, BLACK);
             }
 
-            DrawText("Use Mouse to Move Camera", 10, 430, 10, GRAY);
+            DrawText("Right click mouse to toggle camera controls", 10, 430, 10, GRAY);
 
             DrawText("(c) Turret 3D model by Alberto Cano", screenWidth - 200, screenHeight - 20, 10, GRAY);
 

examples/models/models_orthographic_projection.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2018-2022 Max Danielsson (@autious) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2018-2023 Max Danielsson (@autious) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/models/models_rlgl_solar_system.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2018-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2018-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -43,13 +43,11 @@ int main(void)
 
     // Define the camera to look into our 3d world
     Camera camera = { 0 };
-    camera.position = (Vector3){ 16.0f, 16.0f, 16.0f };
+    camera.position = (Vector3){ 16.0f, 16.0f, 16.0f }; // Camera position
-    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 45.0f;
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
-
-    SetCameraMode(camera, CAMERA_FREE);
 
     float rotationSpeed = 0.2f;         // General system rotation speed
 
@@ -66,7 +64,7 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_ORBITAL);
 
         earthRotation += (5.0f*rotationSpeed);
         earthOrbitRotation += (365/360.0f*(5.0f*rotationSpeed)*rotationSpeed);

examples/models/models_skybox.c

@@ -7,7 +7,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2017-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -38,7 +38,12 @@ int main(void)
     InitWindow(screenWidth, screenHeight, "raylib [models] example - skybox loading and drawing");
 
     // Define the camera to look into our 3d world
-    Camera camera = { { 1.0f, 1.0f, 1.0f }, { 4.0f, 1.0f, 4.0f }, { 0.0f, 1.0f, 0.0f }, 45.0f, 0 };
+    Camera camera = { 0 };
+    camera.position = (Vector3){ 1.0f, 1.0f, 1.0f };    // Camera position
+    camera.target = (Vector3){ 4.0f, 1.0f, 4.0f };      // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
+    camera.fovy = 45.0f;                                // Camera field-of-view Y
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     // Load skybox model
     Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f);
@@ -87,17 +92,17 @@ int main(void)
         UnloadImage(img);
     }
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);  // Set a first person camera mode
+    DisableCursor();                    // Limit cursor to relative movement inside the window
 
-    SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
+    SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
-    while (!WindowShouldClose())            // Detect window close button or ESC key
+    while (!WindowShouldClose())        // Detect window close button or ESC key
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        UpdateCamera(&camera, CAMERA_FIRST_PERSON);
 
         // Load new cubemap texture on drag&drop
         if (IsFileDropped())

examples/models/models_waving_cubes.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Codecat (@codecat) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Codecat (@codecat) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -31,11 +31,11 @@ int main()
 
     // Initialize the camera
     Camera3D camera = { 0 };
-    camera.position = (Vector3){ 30.0f, 20.0f, 30.0f };
+    camera.position = (Vector3){ 30.0f, 20.0f, 30.0f }; // Camera position
-    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
+    camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 70.0f;
+    camera.fovy = 70.0f;                                // Camera field-of-view Y
-    camera.projection = CAMERA_PERSPECTIVE;
+    camera.projection = CAMERA_PERSPECTIVE;             // Camera projection type
 
     // Specify the amount of blocks in each direction
     const int numBlocks = 15;

examples/models/models_yaw_pitch_roll.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2017-2022 Berni (@Berni8k) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Berni (@Berni8k) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/others/easings_testbed.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2019-2022 Juan Miguel López (@flashback-fx ) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Juan Miguel López (@flashback-fx ) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/others/embedded_files_loading.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2020-2022 Kristian Holmgren (@defutura) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2020-2023 Kristian Holmgren (@defutura) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/others/raylib_opengl_interop.c

@@ -9,7 +9,7 @@
 *   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software
 *
-*   Copyright (c) 2021-2022 Stephan Soller (@arkanis) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Stephan Soller (@arkanis) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************
 *
@@ -26,21 +26,29 @@
 
 #include "raylib.h"
 
-#include "rlgl.h"           // Required for: rlDrawRenderBatchActive(), rlGetMatrixModelview(), rlGetMatrixProjection()
-#if defined(__APPLE__)
-    #include <OpenGL/gl3.h>     // OpenGL 3 library for OSX
-    #include <OpenGL/gl3ext.h>  // OpenGL 3 extensions library for OSX
-#else
-    #include "glad.h"       // Required for: OpenGL functionality 
-#endif
-#include "raymath.h"        // Required for: MatrixMultiply(), MatrixToFloat()
-
 #if defined(PLATFORM_DESKTOP)
-    #define GLSL_VERSION            330
+    #if defined(GRAPHICS_API_OPENGL_ES2)
+        #include "glad_gles2.h"       // Required for: OpenGL functionality 
+        #define glGenVertexArrays glGenVertexArraysOES
+        #define glBindVertexArray glBindVertexArrayOES
+        #define glDeleteVertexArrays glDeleteVertexArraysOES
+        #define GLSL_VERSION            100
+    #else
+        #if defined(__APPLE__)
+            #include <OpenGL/gl3.h>     // OpenGL 3 library for OSX
+            #include <OpenGL/gl3ext.h>  // OpenGL 3 extensions library for OSX
+        #else
+            #include "glad.h"       // Required for: OpenGL functionality 
+        #endif
+        #define GLSL_VERSION            330
+    #endif
 #else   // PLATFORM_RPI, PLATFORM_ANDROID, PLATFORM_WEB
     #define GLSL_VERSION            100
 #endif
 
+#include "rlgl.h"           // Required for: rlDrawRenderBatchActive(), rlGetMatrixModelview(), rlGetMatrixProjection()
+#include "raymath.h"        // Required for: MatrixMultiply(), MatrixToFloat()
+
 #define MAX_PARTICLES       1000
 
 // Particle type
@@ -97,7 +105,9 @@ int main(void)
     glBindVertexArray(0);
 
     // Allows the vertex shader to set the point size of each particle individually
+    #ifndef GRAPHICS_API_OPENGL_ES2
     glEnable(GL_PROGRAM_POINT_SIZE);
+    #endif
 
     SetTargetFPS(60);
     //--------------------------------------------------------------------------------------

examples/others/reasings.h

@@ -60,7 +60,7 @@
 *   OF THE POSSIBILITY OF SUCH DAMAGE.
 *   ---------------------------------------------------------------------------------
 *
-*   Copyright (c) 2015-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 *   This software is provided "as-is", without any express or implied warranty. In no event
 *   will the authors be held liable for any damages arising from the use of this software.
@@ -109,7 +109,7 @@ EASEDEF float EaseLinearInOut(float t, float b, float c, float d) { return (c*t/
 // Sine Easing functions
 EASEDEF float EaseSineIn(float t, float b, float c, float d) { return (-c*cosf(t/d*(PI/2.0f)) + c + b); }            // Ease: Sine In
 EASEDEF float EaseSineOut(float t, float b, float c, float d) { return (c*sinf(t/d*(PI/2.0f)) + b); }                // Ease: Sine Out
-EASEDEF float EaseSineInOut(float t, float b, float c, float d) { return (-c/2.0f*(cosf(PI*t/d) - 1.0f) + b); }      // Ease: Sine Out
+EASEDEF float EaseSineInOut(float t, float b, float c, float d) { return (-c/2.0f*(cosf(PI*t/d) - 1.0f) + b); }      // Ease: Sine In Out
 
 // Circular Easing functions
 EASEDEF float EaseCircIn(float t, float b, float c, float d) { t /= d; return (-c*(sqrtf(1.0f - t*t) - 1.0f) + b); } // Ease: Circular In