Merge branch 'master' into raylib_warnings

.github/workflows/windows.yml

@@ -74,10 +74,25 @@ 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
         ${{ matrix.ARCH }}-w64-mingw32-gcc.exe --version
@@ -88,7 +103,9 @@ jobs:
         make PLATFORM=PLATFORM_DESKTOP CC=${{ 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: |

BINDINGS.md

@@ -33,16 +33,19 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | raylib-j           | **4.0** | [Java](https://en.wikipedia.org/wiki/Java_(programming_language)) | Zlib | https://github.com/CreedVI/Raylib-J |
 | 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      |
+| kaylib             | **4.5-dev**| [Kotlin/native](https://kotlinlang.org) | MIT | 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       |
+| 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        |
+| 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         |

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.

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")
 
@@ -84,7 +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")

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.
@@ -52,8 +52,8 @@ USE_EXTERNAL_GLFW     ?= FALSE
 USE_WAYLAND_DISPLAY   ?= FALSE
 
 # PLATFORM_WEB: Default properties
-BUILD_WEB_ASYNCIFY    ?= FALSE
+BUILD_WEB_ASYNCIFY    ?= TRUE
-BUILD_WEB_SHELL       ?= minshell.html
+BUILD_WEB_SHELL       ?= $(RAYLIB_PATH)/src/minshell.html
 BUILD_WEB_HEAP_SIZE   ?= 134217728
 BUILD_WEB_RESOURCES   ?= TRUE
 BUILD_WEB_RESOURCES_PATH  ?= $(dir $<)resources@resources
@@ -460,6 +460,7 @@ 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 \
@@ -519,7 +520,8 @@ SHADERS = \
     shaders/shaders_spotlight \
     shaders/shaders_hot_reloading \
     shaders/shaders_mesh_instancing \
-    shaders/shaders_multi_sample2d
+    shaders/shaders_multi_sample2d \
+    shaders/shaders_write_depth
 
 AUDIO = \
     audio/audio_module_playing \

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.

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.

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

@@ -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 Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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/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)
 *
 ********************************************************************************************/
 

examples/core/core_3d_camera_first_person.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_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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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

@@ -17,7 +17,7 @@
 *   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_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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

examples/core/core_drop_files.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)
+*   Copyright (c) 2015-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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

@@ -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

@@ -9,7 +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 Jeffery Myers (@JeffM2501)
+*   Copyright (c) 2021-2023 Jeffery Myers (@JeffM2501)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************
 *

examples/models/models_billboard.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_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)
 *
 ********************************************************************************************/
 

examples/models/models_draw_cube_texture.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/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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

examples/models/models_loading.c

@@ -20,7 +20,7 @@
 *   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/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)
 *
 ********************************************************************************************/
 
@@ -27,15 +34,21 @@ 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
 
-    // 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
@@ -48,6 +61,16 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
+        // 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);
+        
+        // Update camera
         UpdateCamera(&camera);
         //----------------------------------------------------------------------------------
 
@@ -55,15 +78,17 @@ int main(void)
         //----------------------------------------------------------------------------------
         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

@@ -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) 2022 bzt (@bztsrc)
+*   Copyright (c) 2022-2023 bzt (@bztsrc)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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)
 *
 ********************************************************************************************/
 

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(PLATFORM_DESKTOP)
+    #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
-#include "raymath.h"        // Required for: MatrixMultiply(), MatrixToFloat()
-
-#if defined(PLATFORM_DESKTOP)
         #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.

examples/others/rlgl_compute_shader.c

@@ -12,7 +12,7 @@
 *   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 Teddy Astie (@tsnake41)
+*   Copyright (c) 2021-2023 Teddy Astie (@tsnake41)
 *
 ********************************************************************************************/
 

examples/others/rlgl_standalone.c

@@ -29,7 +29,7 @@
 *   This example is 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)
 *
 *   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.

examples/shaders/resources/shaders/glsl100/write_depth.fs

@@ -0,0 +1,17 @@
+#version 100             
+#extension GL_EXT_frag_depth : enable          
+precision mediump float;                // Precision required for OpenGL ES2 (WebGL)
+
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+void main()
+{
+    vec4 texelColor = texture2D(texture0, fragTexCoord);
+    
+    gl_FragColor = texelColor*colDiffuse*fragColor;
+    gl_FragDepthEXT = 1.0 - gl_FragCoord.z;
+}

examples/shaders/resources/shaders/glsl330/write_depth.fs

@@ -0,0 +1,15 @@
+#version 330
+
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+void main()
+{
+    vec4 texelColor = texture2D(texture0, fragTexCoord);
+    
+    gl_FragColor = texelColor*colDiffuse*fragColor;
+    gl_FragDepth = 1.0 - gl_FragCoord.z;
+}

examples/shaders/rlights.h

@@ -11,7 +11,7 @@
 *
 *   LICENSE: zlib/libpng
 *
-*   Copyright (c) 2017-2022 Victor Fisac (@victorfisac) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2017-2023 Victor Fisac (@victorfisac) and 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.

examples/shaders/shaders_basic_lighting.c

@@ -14,7 +14,7 @@
 *   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 Camacho (@codifies) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Chris Camacho (@codifies) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_custom_uniform.c

@@ -14,7 +14,7 @@
 *   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/shaders/shaders_eratosthenes.c

@@ -21,7 +21,7 @@
 *   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 ProfJski and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 ProfJski and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_fog.c

@@ -14,7 +14,7 @@
 *   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 Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_hot_reloading.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) 2020-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2020-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_julia_set.c

@@ -14,7 +14,7 @@
 *   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 eggmund (@eggmund) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 eggmund (@eggmund) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_mesh_instancing.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 @seanpringle, Max (@moliad) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2020-2023 @seanpringle, Max (@moliad) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_model_shader.c

@@ -14,7 +14,7 @@
 *   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/shaders/shaders_multi_sample2d.c

@@ -14,7 +14,7 @@
 *   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/shaders/shaders_palette_switch.c

@@ -16,7 +16,7 @@
 *   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 Marco Lizza (@MarcoLizza) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Marco Lizza (@MarcoLizza) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_postprocessing.c

@@ -14,7 +14,7 @@
 *   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/shaders/shaders_raymarching.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) 2018-2022 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2018-2023 Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_shapes_textures.c

@@ -14,7 +14,7 @@
 *   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/shaders/shaders_simple_mask.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 Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************
 *

examples/shaders/shaders_spotlight.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 Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************
 *

examples/shaders/shaders_texture_drawing.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) 2019-2022 Michał Ciesielski and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2019-2023 Michał Ciesielski and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_texture_outline.c

@@ -12,7 +12,7 @@
 *   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 Samuel SKiff (@GoldenThumbs) and Ramon Santamaria (@raysan5)
+*   Copyright (c) 2021-2023 Samuel SKiff (@GoldenThumbs) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 

examples/shaders/shaders_texture_waves.c

@@ -16,7 +16,7 @@
 *   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/shaders/shaders_write_depth.c

@@ -0,0 +1,168 @@
+/*******************************************************************************************
+*
+*   raylib [shaders] example - Depth buffer writing
+*
+*   Example originally created with raylib 4.2, last time updated with raylib 4.2
+*
+*   Example contributed by Buğra Alptekin Sarı (@BugraAlptekinSari) 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) 2022-2023 Buğra Alptekin Sarı (@BugraAlptekinSari)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+#include "rlgl.h"
+
+#if defined(PLATFORM_DESKTOP)
+#define GLSL_VERSION            330
+#else   // PLATFORM_RPI, PLATFORM_ANDROID, PLATFORM_WEB
+#define GLSL_VERSION            100
+#endif
+
+//------------------------------------------------------------------------------------
+// Declare custom functions required for the example
+//------------------------------------------------------------------------------------
+// Load custom render texture, create a writable depth texture buffer
+static RenderTexture2D LoadRenderTextureDepthTex(int width, int height);
+// Unload render texture from GPU memory (VRAM)
+static void UnloadRenderTextureDepthTex(RenderTexture2D target);
+
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shaders] example - write depth buffer");
+
+    // The shader inverts the depth buffer by writing into it by `gl_FragDepth = 1 - gl_FragCoord.z;`
+    Shader shader = LoadShader(0, TextFormat("resources/shaders/glsl%i/write_depth.fs", GLSL_VERSION));
+
+    // Use Customized function to create writable depth texture buffer
+    RenderTexture2D target = LoadRenderTextureDepthTex(screenWidth, screenHeight);
+
+    // Define the camera to look into our 3d world
+    Camera camera = {
+        .position = (Vector3){ 2.0f, 2.0f, 3.0f },    // Camera position
+        .target = (Vector3){ 0.0f, 0.5f, 0.0f },      // Camera looking at point
+        .up = (Vector3){ 0.0f, 1.0f, 0.0f },          // Camera up vector (rotation towards target)
+        .fovy = 45.0f,                                // Camera field-of-view Y
+        .projection = CAMERA_PERSPECTIVE              // Camera mode type
+    };
+    
+    SetCameraMode(camera, CAMERA_ORBITAL);
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        UpdateCamera(&camera);
+        //----------------------------------------------------------------------------------
+        
+        // Draw
+        //----------------------------------------------------------------------------------
+        
+        // Draw into our custom render texture (framebuffer)
+        BeginTextureMode(target);
+            ClearBackground(WHITE);
+            
+            BeginMode3D(camera);
+                BeginShaderMode(shader);
+                    DrawCubeWiresV((Vector3){ 0.0f, 0.5f, 1.0f }, (Vector3){ 1.0f, 1.0f, 1.0f }, RED);
+                    DrawCubeV((Vector3){ 0.0f, 0.5f, 1.0f }, (Vector3){ 1.0f, 1.0f, 1.0f }, PURPLE);
+                    DrawCubeWiresV((Vector3){ 0.0f, 0.5f, -1.0f }, (Vector3){ 1.0f, 1.0f, 1.0f }, DARKGREEN);
+                    DrawCubeV((Vector3) { 0.0f, 0.5f, -1.0f }, (Vector3){ 1.0f, 1.0f, 1.0f }, YELLOW);
+                    DrawGrid(10, 1.0f);
+                EndShaderMode();
+            EndMode3D();
+        EndTextureMode();
+
+        // Draw into screen our custom render texture 
+        BeginDrawing();
+            ClearBackground(RAYWHITE);
+        
+            DrawTextureRec(target.texture, (Rectangle) { 0, 0, screenWidth, -screenHeight }, (Vector2) { 0, 0 }, WHITE);
+            DrawFPS(10, 10);
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadRenderTextureDepthTex(target);
+    UnloadShader(shader);
+
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//------------------------------------------------------------------------------------
+// Define custom functions required for the example
+//------------------------------------------------------------------------------------
+// Load custom render texture, create a writable depth texture buffer
+RenderTexture2D LoadRenderTextureDepthTex(int width, int height)
+{
+    RenderTexture2D target = { 0 };
+
+    target.id = rlLoadFramebuffer(width, height);   // Load an empty framebuffer
+
+    if (target.id > 0)
+    {
+        rlEnableFramebuffer(target.id);
+
+        // Create color texture (default to RGBA)
+        target.texture.id = rlLoadTexture(0, width, height, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
+        target.texture.width = width;
+        target.texture.height = height;
+        target.texture.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8;
+        target.texture.mipmaps = 1;
+
+        // Create depth texture buffer (instead of raylib default renderbuffer)
+        target.depth.id = rlLoadTextureDepth(width, height, false);
+        target.depth.width = width;
+        target.depth.height = height;
+        target.depth.format = 19;       //DEPTH_COMPONENT_24BIT?
+        target.depth.mipmaps = 1;
+
+        // Attach color texture and depth texture to FBO
+        rlFramebufferAttach(target.id, target.texture.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D, 0);
+        rlFramebufferAttach(target.id, target.depth.id, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_TEXTURE2D, 0);
+
+        // Check if fbo is complete with attachments (valid)
+        if (rlFramebufferComplete(target.id)) TRACELOG(LOG_INFO, "FBO: [ID %i] Framebuffer object created successfully", target.id);
+
+        rlDisableFramebuffer();
+    }
+    else TRACELOG(LOG_WARNING, "FBO: Framebuffer object can not be created");
+
+    return target;
+}
+
+// Unload render texture from GPU memory (VRAM)
+void UnloadRenderTextureDepthTex(RenderTexture2D target)
+{
+    if (target.id > 0)
+    {
+        // Color texture attached to FBO is deleted
+        rlUnloadTexture(target.texture.id);
+        rlUnloadTexture(target.depth.id);
+
+        // NOTE: Depth texture is automatically
+        // queried and deleted before deleting framebuffer
+        rlUnloadFramebuffer(target.id);
+    }
+}

examples/shapes/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.

examples/shapes/shapes_basic_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)
 *
 ********************************************************************************************/
 

examples/shapes/shapes_bouncing_ball.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/shapes/shapes_collision_area.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/shapes/shapes_colors_palette.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)
 *
 ********************************************************************************************/