Merge branch 'raysan5:master' into master

.github/workflows/parse_api.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Diff parse files
         id: diff
         run: |
-          git add -N tools/rlparser
+          git add -N tools/rlparser/output
           git diff --name-only --exit-code
         continue-on-error: true
 
@@ -32,6 +32,6 @@ jobs:
           set -x
           git config user.name "github-actions[bot]"
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git add tools/rlparser
+          git add tools/rlparser/output
           git commit -m "rlparser: update raylib_api.* by CI"
           git push

.gitignore

@@ -62,10 +62,15 @@ packages/
 emsdk
 
 # Ignore wasm data in examples/
+examples/**/*
+!examples/**/*.*
+!examples/**/*/
+examples/**/*.exe
 examples/**/*.wasm
 examples/**/*.data
 examples/**/*.js
 examples/**/*.html
+examples/**/logs/*
 
 # Ignore files build by xcode
 *.mode*v*
@@ -115,7 +120,8 @@ build-*/
 docgen_tmp/
 
 # Tools stuff
-tools/parser/raylib_parser
+tools/parser/rlparser.exe
+tools/parser/rlparser
 tools/rexm/rexm.exe
 tools/rexm/rexm
 

BINDINGS.md

@@ -29,8 +29,10 @@ Some people ported raylib to other languages in the form of bindings or wrappers
 | [dray](https://github.com/redthing1/dray)                                                | **5.0**          | [D](https://dlang.org)                                               | Apache-2.0           |
 | [raylib-d](https://github.com/schveiguy/raylib-d)                                        | **5.5**          | [D](https://dlang.org)                                               | Zlib                 |
 | [rayex](https://github.com/shiryel/rayex)                                                | 3.7              | [elixir](https://elixir-lang.org)                                    | Apache-2.0           |
+| [raylib-elle](https://github.com/acquitelol/elle/blob/rewrite/std/raylib.le)             | **5.5**          | [Elle](https://github.com/acquitelol/elle)                           | GPL-3.0              |
 | [raylib-factor](https://github.com/factor/factor/blob/master/extra/raylib/raylib.factor) | 4.5              | [Factor](https://factorcode.org)                                     | BSD                  |
 | [raylib-freebasic](https://github.com/WIITD/raylib-freebasic)                            | **5.0**          | [FreeBASIC](https://www.freebasic.net)                               | MIT                  |
+| [raylib.f](https://github.com/cthulhuology/raylib.f)                                     | **5.5**          | [Forth](https://forth.com)                                           | Zlib                 |
 | [fortran-raylib](https://github.com/interkosmos/fortran-raylib)                          | **5.5**          | [Fortran](https://fortran-lang.org)                                  | ISC                  |
 | [raylib-go](https://github.com/gen2brain/raylib-go)                                      | **5.5**          | [Go](https://golang.org)                                             | Zlib                 |
 | [raylib-guile](https://github.com/petelliott/raylib-guile)                               | **auto**         | [Guile](https://www.gnu.org/software/guile)                          | Zlib                 |

CONVENTIONS.md

@@ -41,6 +41,7 @@ while (!WindowShouldClose())
 
 }
 
+// Always use accumulators as `x++` instead of `++x`
 for (int i = 0; i < NUM_VALUES; i++) printf("%i", i);
 
 // Be careful with the switch formatting!

examples/Makefile

@@ -77,7 +77,7 @@ RAYLIB_SRC_PATH       ?= ../src
 
 # Locations of raylib.h and libraylib.a/libraylib.so
 # NOTE: Those variables are only used for PLATFORM_OS: LINUX, BSD
-DESTDIR ?= /usr/local
+DESTDIR               ?= /usr/local
 RAYLIB_INCLUDE_PATH   ?= $(DESTDIR)/include
 RAYLIB_LIB_PATH       ?= $(DESTDIR)/lib
 
@@ -231,7 +231,7 @@ endif
 #  -Wno-missing-braces  ignore invalid warning (GCC bug 53119)
 #  -Wno-unused-value    ignore unused return values of some functions (i.e. fread())
 #  -D_DEFAULT_SOURCE    use with -std=c99 on Linux and PLATFORM_WEB, required for timespec
-CFLAGS = -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces -Wunused-result
+CFLAGS = -Wall -std=c99 -D_DEFAULT_SOURCE -Wno-missing-braces -Wno-unused-result
 
 ifeq ($(BUILD_MODE),DEBUG)
     CFLAGS += -g -D_DEBUG
@@ -486,7 +486,19 @@ endif
 ifeq ($(TARGET_PLATFORM),PLATFORM_DRM)
     # Libraries for DRM compiling
     # NOTE: Required packages: libasound2-dev (ALSA)
-    LDLIBS = -lraylib -lGLESv2 -lEGL -lpthread -lrt -lm -lgbm -ldrm -ldl -latomic
+    LDLIBS = -lraylib -lGLESv2 -lEGL -ldrm -lgbm -lpthread -lrt -lm -ldl -latomic
+    # TODO: Examples compilation does not define GRAPHICS, is it required?
+    #ifeq ($(GRAPHICS),GRAPHICS_API_OPENGL_ES2)
+    #    LDLIBS += -lGLESv2 -lEGL
+    #endif
+endif
+ifeq ($(TARGET_PLATFORM),PLATFORM_DESKTOP_WIN32)
+    # Libraries for Windows desktop compilation
+    LDFLAGS += -L..\src
+    LDLIBS = -lraylib -lgdi32 -lwinmm -lshcore
+    ifneq ($(GRAPHICS),GRAPHICS_API_OPENGL_11_SOFTWARE)
+        LDLIBS += -lopengl32
+    endif
 endif
 ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),PLATFORM_WEB PLATFORM_WEB_RGFW))
     # Libraries for web (HTML5) compiling
@@ -513,6 +525,7 @@ CORE = \
     core/core_basic_screen_manager \
     core/core_basic_window \
     core/core_clipboard_text \
+    core/core_compute_hash \
     core/core_custom_frame_control \
     core/core_custom_logging \
     core/core_delta_time \
@@ -539,6 +552,7 @@ CORE = \
     core/core_storage_values \
     core/core_text_file_loading \
     core/core_undo_redo \
+    core/core_viewport_scaling \
     core/core_vr_simulator \
     core/core_window_flags \
     core/core_window_letterbox \
@@ -562,14 +576,19 @@ SHAPES = \
     shapes/shapes_following_eyes \
     shapes/shapes_kaleidoscope \
     shapes/shapes_lines_bezier \
+    shapes/shapes_lines_drawing \
     shapes/shapes_logo_raylib \
     shapes/shapes_logo_raylib_anim \
+    shapes/shapes_math_angle_rotation \
+    shapes/shapes_math_sine_cosine \
     shapes/shapes_mouse_trail \
     shapes/shapes_pie_chart \
     shapes/shapes_rectangle_advanced \
     shapes/shapes_rectangle_scaling \
     shapes/shapes_recursive_tree \
     shapes/shapes_ring_drawing \
+    shapes/shapes_rlgl_color_wheel \
+    shapes/shapes_rlgl_triangle \
     shapes/shapes_rounded_rectangle_drawing \
     shapes/shapes_simple_particles \
     shapes/shapes_splines_drawing \
@@ -598,9 +617,11 @@ TEXTURES = \
     textures/textures_particles_blending \
     textures/textures_polygon_drawing \
     textures/textures_raw_data \
+    textures/textures_screen_buffer \
     textures/textures_sprite_animation \
     textures/textures_sprite_button \
     textures/textures_sprite_explosion \
+    textures/textures_sprite_stacking \
     textures/textures_srcrec_dstrec \
     textures/textures_textured_curve \
     textures/textures_tiled_drawing \
@@ -631,6 +652,8 @@ MODELS = \
     models/models_bone_socket \
     models/models_box_collisions \
     models/models_cubicmap_rendering \
+    models/models_decals \
+    models/models_directional_billboard \
     models/models_first_person_maze \
     models/models_geometric_shapes \
     models/models_heightmap_rendering \
@@ -654,6 +677,7 @@ SHADERS = \
     shaders/shaders_ascii_rendering \
     shaders/shaders_basic_lighting \
     shaders/shaders_basic_pbr \
+    shaders/shaders_color_correction \
     shaders/shaders_custom_uniform \
     shaders/shaders_deferred_rendering \
     shaders/shaders_depth_rendering \
@@ -691,6 +715,7 @@ AUDIO = \
     audio/audio_sound_loading \
     audio/audio_sound_multi \
     audio/audio_sound_positioning \
+    audio/audio_spectrum_visualizer \
     audio/audio_stream_effects
 
 OTHERS = \

examples/Makefile.Web

@@ -513,6 +513,7 @@ CORE = \
     core/core_basic_screen_manager \
     core/core_basic_window \
     core/core_clipboard_text \
+    core/core_compute_hash \
     core/core_custom_frame_control \
     core/core_custom_logging \
     core/core_delta_time \
@@ -539,6 +540,7 @@ CORE = \
     core/core_storage_values \
     core/core_text_file_loading \
     core/core_undo_redo \
+    core/core_viewport_scaling \
     core/core_vr_simulator \
     core/core_window_flags \
     core/core_window_letterbox \
@@ -562,14 +564,19 @@ SHAPES = \
     shapes/shapes_following_eyes \
     shapes/shapes_kaleidoscope \
     shapes/shapes_lines_bezier \
+    shapes/shapes_lines_drawing \
     shapes/shapes_logo_raylib \
     shapes/shapes_logo_raylib_anim \
+    shapes/shapes_math_angle_rotation \
+    shapes/shapes_math_sine_cosine \
     shapes/shapes_mouse_trail \
     shapes/shapes_pie_chart \
     shapes/shapes_rectangle_advanced \
     shapes/shapes_rectangle_scaling \
     shapes/shapes_recursive_tree \
     shapes/shapes_ring_drawing \
+    shapes/shapes_rlgl_color_wheel \
+    shapes/shapes_rlgl_triangle \
     shapes/shapes_rounded_rectangle_drawing \
     shapes/shapes_simple_particles \
     shapes/shapes_splines_drawing \
@@ -598,9 +605,11 @@ TEXTURES = \
     textures/textures_particles_blending \
     textures/textures_polygon_drawing \
     textures/textures_raw_data \
+    textures/textures_screen_buffer \
     textures/textures_sprite_animation \
     textures/textures_sprite_button \
     textures/textures_sprite_explosion \
+    textures/textures_sprite_stacking \
     textures/textures_srcrec_dstrec \
     textures/textures_textured_curve \
     textures/textures_tiled_drawing \
@@ -631,6 +640,8 @@ MODELS = \
     models/models_bone_socket \
     models/models_box_collisions \
     models/models_cubicmap_rendering \
+    models/models_decals \
+    models/models_directional_billboard \
     models/models_first_person_maze \
     models/models_geometric_shapes \
     models/models_heightmap_rendering \
@@ -654,6 +665,7 @@ SHADERS = \
     shaders/shaders_ascii_rendering \
     shaders/shaders_basic_lighting \
     shaders/shaders_basic_pbr \
+    shaders/shaders_color_correction \
     shaders/shaders_custom_uniform \
     shaders/shaders_deferred_rendering \
     shaders/shaders_depth_rendering \
@@ -691,6 +703,7 @@ AUDIO = \
     audio/audio_sound_loading \
     audio/audio_sound_multi \
     audio/audio_sound_positioning \
+    audio/audio_spectrum_visualizer \
     audio/audio_stream_effects
 
 # Default target entry
@@ -747,6 +760,9 @@ core/core_basic_window: core/core_basic_window.c
 core/core_clipboard_text: core/core_clipboard_text.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+core/core_compute_hash: core/core_compute_hash.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 core/core_custom_frame_control: core/core_custom_frame_control.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -828,6 +844,9 @@ core/core_text_file_loading: core/core_text_file_loading.c
 core/core_undo_redo: core/core_undo_redo.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+core/core_viewport_scaling: core/core_viewport_scaling.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 core/core_vr_simulator: core/core_vr_simulator.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file core/resources/shaders/glsl100/distortion.fs@resources/shaders/glsl100/distortion.fs
@@ -893,12 +912,21 @@ shapes/shapes_kaleidoscope: shapes/shapes_kaleidoscope.c
 shapes/shapes_lines_bezier: shapes/shapes_lines_bezier.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_lines_drawing: shapes/shapes_lines_drawing.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_logo_raylib: shapes/shapes_logo_raylib.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
 shapes/shapes_logo_raylib_anim: shapes/shapes_logo_raylib_anim.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_math_angle_rotation: shapes/shapes_math_angle_rotation.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
+shapes/shapes_math_sine_cosine: shapes/shapes_math_sine_cosine.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_mouse_trail: shapes/shapes_mouse_trail.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -917,6 +945,12 @@ shapes/shapes_recursive_tree: shapes/shapes_recursive_tree.c
 shapes/shapes_ring_drawing: shapes/shapes_ring_drawing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
+shapes/shapes_rlgl_color_wheel: shapes/shapes_rlgl_color_wheel.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
+shapes/shapes_rlgl_triangle: shapes/shapes_rlgl_triangle.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 shapes/shapes_rounded_rectangle_drawing: shapes/shapes_rounded_rectangle_drawing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
 
@@ -952,7 +986,7 @@ textures/textures_blend_modes: textures/textures_blend_modes.c
 
 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
+    --preload-file textures/resources/raybunny.png@resources/raybunny.png
 
 textures/textures_fog_of_war: textures/textures_fog_of_war.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
@@ -1018,6 +1052,9 @@ textures/textures_raw_data: textures/textures_raw_data.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/fudesumi.raw@resources/fudesumi.raw
 
+textures/textures_screen_buffer: textures/textures_screen_buffer.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+
 textures/textures_sprite_animation: textures/textures_sprite_animation.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/scarfy.png@resources/scarfy.png
@@ -1032,6 +1069,10 @@ textures/textures_sprite_explosion: textures/textures_sprite_explosion.c
     --preload-file textures/resources/boom.wav@resources/boom.wav \
     --preload-file textures/resources/explosion.png@resources/explosion.png
 
+textures/textures_sprite_stacking: textures/textures_sprite_stacking.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file textures/resources/booth.png@resources/booth.png
+
 textures/textures_srcrec_dstrec: textures/textures_srcrec_dstrec.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file textures/resources/scarfy.png@resources/scarfy.png
@@ -1152,6 +1193,16 @@ models/models_cubicmap_rendering: models/models_cubicmap_rendering.c
     --preload-file models/resources/cubicmap.png@resources/cubicmap.png \
     --preload-file models/resources/cubicmap_atlas.png@resources/cubicmap_atlas.png
 
+models/models_decals: models/models_decals.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file models/resources/models/obj/character.obj@resources/models/obj/character.obj \
+    --preload-file models/resources/models/obj/character_diffuse.png@resources/models/obj/character_diffuse.png \
+    --preload-file models/resources/raylib_logo.png@resources/raylib_logo.png
+
+models/models_directional_billboard: models/models_directional_billboard.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file models/resources/skillbot.png@resources/skillbot.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 \
@@ -1257,6 +1308,14 @@ shaders/shaders_basic_pbr: shaders/shaders_basic_pbr.c
     --preload-file shaders/resources/road_mra.png@resources/road_mra.png \
     --preload-file shaders/resources/road_n.png@resources/road_n.png
 
+shaders/shaders_color_correction: shaders/shaders_color_correction.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file shaders/resources/parrots.png@resources/parrots.png \
+    --preload-file shaders/resources/cat.png@resources/cat.png \
+    --preload-file shaders/resources/mandrill.png@resources/mandrill.png \
+    --preload-file shaders/resources/fudesumi.png@resources/fudesumi.png \
+    --preload-file shaders/resources/shaders/glsl100/color_correction.fs@resources/shaders/glsl100/color_correction.fs
+
 shaders/shaders_custom_uniform: shaders/shaders_custom_uniform.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file shaders/resources/models/barracks.obj@resources/models/barracks.obj \
@@ -1440,6 +1499,11 @@ audio/audio_sound_positioning: audio/audio_sound_positioning.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file audio/resources/coin.wav@resources/coin.wav
 
+audio/audio_spectrum_visualizer: audio/audio_spectrum_visualizer.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file audio/resources/shaders/glsl100/fft.fs@resources/shaders/glsl100/fft.fs \
+    --preload-file audio/resources/country.mp3@resources/country.mp3
+
 audio/audio_stream_effects: audio/audio_stream_effects.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
     --preload-file audio/resources/country.mp3@resources/country.mp3

examples/README.md

@@ -17,11 +17,11 @@ You may find it easier to use than other toolchains, especially when it comes to
 - `zig build [module]` to compile all examples for a module (e.g. `zig build core`)
 - `zig build [example]` to compile _and run_ a particular example (e.g. `zig build core_basic_window`)
 
-## EXAMPLES COLLECTION [TOTAL: 187]
+## EXAMPLES COLLECTION [TOTAL: 200]
 
-### category: core [45]
+### category: core [47]
 
-Examples using raylib[core](../src/rcore.c) platform functionality like window creation, inputs, drawing modes and system functionality.
+Examples using raylib [core](../src/rcore.c) module platform functionality: window creation, inputs, drawing modes and system functionality.
 
 |  example  | image  | difficulty<br>level | version<br>created | last version<br>updated | original<br>developer |
 |-----------|--------|:-------------------:|:------------------:|:-----------------------:|:----------------------|
@@ -43,7 +43,7 @@ Examples using raylib[core](../src/rcore.c) platform functionality like window c
 | [core_3d_camera_free](core/core_3d_camera_free.c) | <img src="core/core_3d_camera_free.png" alt="core_3d_camera_free" width="80"> | ⭐☆☆☆ | 1.3 | 1.3 | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_3d_camera_first_person](core/core_3d_camera_first_person.c) | <img src="core/core_3d_camera_first_person.png" alt="core_3d_camera_first_person" width="80"> | ⭐⭐☆☆ | 1.3 | 1.3 | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_3d_camera_split_screen](core/core_3d_camera_split_screen.c) | <img src="core/core_3d_camera_split_screen.png" alt="core_3d_camera_split_screen" width="80"> | ⭐⭐⭐☆ | 3.7 | 4.0 | [Jeffery Myers](https://github.com/JeffM2501) |
-| [core_3d_camera_fps](core/core_3d_camera_fps.c) | <img src="core/core_3d_camera_fps.png" alt="core_3d_camera_fps" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.5 | [Agnis Aldins](https://github.com/nezvers) |
+| [core_3d_camera_fps](core/core_3d_camera_fps.c) | <img src="core/core_3d_camera_fps.png" alt="core_3d_camera_fps" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.5 | [Agnis Aldiņš](https://github.com/nezvers) |
 | [core_3d_picking](core/core_3d_picking.c) | <img src="core/core_3d_picking.png" alt="core_3d_picking" width="80"> | ⭐⭐☆☆ | 1.3 | 4.0 | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_world_screen](core/core_world_screen.c) | <img src="core/core_world_screen.png" alt="core_world_screen" width="80"> | ⭐⭐☆☆ | 1.3 | 1.4 | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_window_flags](core/core_window_flags.c) | <img src="core/core_window_flags.png" alt="core_window_flags" width="80"> | ⭐⭐⭐☆ | 3.5 | 3.5 | [Ramon Santamaria](https://github.com/raysan5) |
@@ -64,14 +64,16 @@ Examples using raylib[core](../src/rcore.c) platform functionality like window c
 | [core_high_dpi](core/core_high_dpi.c) | <img src="core/core_high_dpi.png" alt="core_high_dpi" width="80"> | ⭐⭐☆☆ | 5.0 | 5.5 | [Jonathan Marler](https://github.com/marler8997) |
 | [core_render_texture](core/core_render_texture.c) | <img src="core/core_render_texture.png" alt="core_render_texture" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 | [core_undo_redo](core/core_undo_redo.c) | <img src="core/core_undo_redo.png" alt="core_undo_redo" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.6 | [Ramon Santamaria](https://github.com/raysan5) |
+| [core_viewport_scaling](core/core_viewport_scaling.c) | <img src="core/core_viewport_scaling.png" alt="core_viewport_scaling" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Agnis Aldiņš](https://github.com/nezvers) |
 | [core_input_actions](core/core_input_actions.c) | <img src="core/core_input_actions.png" alt="core_input_actions" width="80"> | ⭐⭐☆☆ | 5.5 | 5.6 | [Jett](https://github.com/JettMonstersGoBoom) |
 | [core_directory_files](core/core_directory_files.c) | <img src="core/core_directory_files.png" alt="core_directory_files" width="80"> | ⭐☆☆☆ | 5.5 | 5.6 | [Hugo ARNAL](https://github.com/hugoarnal) |
 | [core_highdpi_testbed](core/core_highdpi_testbed.c) | <img src="core/core_highdpi_testbed.png" alt="core_highdpi_testbed" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
-| [core_screen_recording](core/core_screen_recording.c) | <img src="core/core_screen_recording.png" alt="core_screen_recording" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
+| [core_screen_recording](core/core_screen_recording.c) | <img src="core/core_screen_recording.png" alt="core_screen_recording" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
-| [core_clipboard_text](core/core_clipboard_text.c) | <img src="core/core_clipboard_text.png" alt="core_clipboard_text" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Robin](https://github.com/RobinsAviary) |
+| [core_clipboard_text](core/core_clipboard_text.c) | <img src="core/core_clipboard_text.png" alt="core_clipboard_text" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ananth S](https://github.com/Ananth1839) |
 | [core_text_file_loading](core/core_text_file_loading.c) | <img src="core/core_text_file_loading.png" alt="core_text_file_loading" width="80"> | ⭐☆☆☆ | 5.5 | 5.6 | [Aanjishnu Bhattacharyya](https://github.com/NimComPoo-04) |
+| [core_compute_hash](core/core_compute_hash.c) | <img src="core/core_compute_hash.png" alt="core_compute_hash" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 
-### category: shapes [31]
+### category: shapes [36]
 
 Examples using raylib shapes drawing functionality, provided by raylib [shapes](../src/rshapes.c) module.
 
@@ -105,11 +107,16 @@ Examples using raylib shapes drawing functionality, provided by raylib [shapes](
 | [shapes_pie_chart](shapes/shapes_pie_chart.c) | <img src="shapes/shapes_pie_chart.png" alt="shapes_pie_chart" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.6 | [Gideon Serfontein](https://github.com/GideonSerf) |
 | [shapes_kaleidoscope](shapes/shapes_kaleidoscope.c) | <img src="shapes/shapes_kaleidoscope.png" alt="shapes_kaleidoscope" width="80"> | ⭐⭐☆☆ | 5.5 | 5.6 | [Hugo ARNAL](https://github.com/hugoarnal) |
 | [shapes_clock_of_clocks](shapes/shapes_clock_of_clocks.c) | <img src="shapes/shapes_clock_of_clocks.png" alt="shapes_clock_of_clocks" width="80"> | ⭐⭐☆☆ | 5.5 | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
+| [shapes_math_sine_cosine](shapes/shapes_math_sine_cosine.c) | <img src="shapes/shapes_math_sine_cosine.png" alt="shapes_math_sine_cosine" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Jopestpe](https://github.com/jopestpe) |
 | [shapes_mouse_trail](shapes/shapes_mouse_trail.c) | <img src="shapes/shapes_mouse_trail.png" alt="shapes_mouse_trail" width="80"> | ⭐☆☆☆ | 5.6 | 5.6-dev | [Balamurugan R](https://github.com/Bala050814) |
 | [shapes_simple_particles](shapes/shapes_simple_particles.c) | <img src="shapes/shapes_simple_particles.png" alt="shapes_simple_particles" width="80"> | ⭐⭐☆☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
 | [shapes_starfield_effect](shapes/shapes_starfield_effect.c) | <img src="shapes/shapes_starfield_effect.png" alt="shapes_starfield_effect" width="80"> | ⭐⭐☆☆ | 5.5 | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
+| [shapes_lines_drawing](shapes/shapes_lines_drawing.c) | <img src="shapes/shapes_lines_drawing.png" alt="shapes_lines_drawing" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6 | [Robin](https://github.com/RobinsAviary) |
+| [shapes_math_angle_rotation](shapes/shapes_math_angle_rotation.c) | <img src="shapes/shapes_math_angle_rotation.png" alt="shapes_math_angle_rotation" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6 | [Kris](https://github.com/krispy-snacc) |
+| [shapes_rlgl_color_wheel](shapes/shapes_rlgl_color_wheel.c) | <img src="shapes/shapes_rlgl_color_wheel.png" alt="shapes_rlgl_color_wheel" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Robin](https://github.com/RobinsAviary) |
+| [shapes_rlgl_triangle](shapes/shapes_rlgl_triangle.c) | <img src="shapes/shapes_rlgl_triangle.png" alt="shapes_rlgl_triangle" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Robin](https://github.com/RobinsAviary) |
 
-### category: textures [26]
+### category: textures [28]
 
 Examples using raylib textures functionality, including image/textures loading/generation and drawing, provided by raylib [textures](../src/rtextures.c) module.
 
@@ -140,7 +147,9 @@ Examples using raylib textures functionality, including image/textures loading/g
 | [textures_image_kernel](textures/textures_image_kernel.c) | <img src="textures/textures_image_kernel.png" alt="textures_image_kernel" width="80"> | ⭐⭐⭐⭐️ | 1.3 | 1.3 | [Karim Salem](https://github.com/kimo-s) |
 | [textures_image_channel](textures/textures_image_channel.c) | <img src="textures/textures_image_channel.png" alt="textures_image_channel" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Bruno Cabral](https://github.com/brccabral) |
 | [textures_image_rotate](textures/textures_image_rotate.c) | <img src="textures/textures_image_rotate.png" alt="textures_image_rotate" width="80"> | ⭐⭐☆☆ | 1.0 | 1.0 | [Ramon Santamaria](https://github.com/raysan5) |
+| [textures_screen_buffer](textures/textures_screen_buffer.c) | <img src="textures/textures_screen_buffer.png" alt="textures_screen_buffer" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Agnis Aldiņš](https://github.com/nezvers) |
 | [textures_textured_curve](textures/textures_textured_curve.c) | <img src="textures/textures_textured_curve.png" alt="textures_textured_curve" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Jeffery Myers](https://github.com/JeffM2501) |
+| [textures_sprite_stacking](textures/textures_sprite_stacking.c) | <img src="textures/textures_sprite_stacking.png" alt="textures_sprite_stacking" width="80"> | ⭐⭐☆☆ | 5.6-dev | 6.0 | [Robin](https://github.com/RobinsAviary) |
 
 ### category: text [15]
 
@@ -164,7 +173,7 @@ Examples using raylib text functionality, including sprite fonts loading/generat
 | [text_inline_styling](text/text_inline_styling.c) | <img src="text/text_inline_styling.png" alt="text_inline_styling" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Wagner Barongello](https://github.com/SultansOfCode) |
 | [text_words_alignment](text/text_words_alignment.c) | <img src="text/text_words_alignment.png" alt="text_words_alignment" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
 
-### category: models [25]
+### category: models [27]
 
 Examples using raylib models functionality, including models loading/generation and drawing, provided by raylib [models](../src/rmodels.c) module.
 
@@ -195,8 +204,10 @@ Examples using raylib models functionality, including models loading/generation
 | [models_tesseract_view](models/models_tesseract_view.c) | <img src="models/models_tesseract_view.png" alt="models_tesseract_view" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6-dev | [Timothy van der Valk](https://github.com/arceryz) |
 | [models_basic_voxel](models/models_basic_voxel.c) | <img src="models/models_basic_voxel.png" alt="models_basic_voxel" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Tim Little](https://github.com/timlittle) |
 | [models_rotating_cube](models/models_rotating_cube.c) | <img src="models/models_rotating_cube.png" alt="models_rotating_cube" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Jopestpe](https://github.com/jopestpe) |
+| [models_decals](models/models_decals.c) | <img src="models/models_decals.png" alt="models_decals" width="80"> | ⭐⭐⭐⭐️ | 5.6-dev | 5.6-dev | [JP Mortiboys](https://github.com/themushroompirates) |
+| [models_directional_billboard](models/models_directional_billboard.c) | <img src="models/models_directional_billboard.png" alt="models_directional_billboard" width="80"> | ⭐⭐☆☆ | 5.6-dev | 5.6 | [Robin](https://github.com/RobinsAviary) |
 
-### category: shaders [31]
+### category: shaders [32]
 
 Examples using raylib shaders functionality, including shaders loading, parameters configuration and drawing using them (model shaders and postprocessing shaders). This functionality is directly provided by raylib [rlgl](../src/rlgl.c) module.
 
@@ -214,6 +225,8 @@ Examples using raylib shaders functionality, including shaders loading, paramete
 | [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 | [Serenity Skiff](https://github.com/GoldenThumbs) |
 | [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) |
 | [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 | [Josh Colclough](https://github.com/joshcol9232) |
+| [shaders_mandelbrot_set](shaders/shaders_mandelbrot_set.c) | <img src="shaders/shaders_mandelbrot_set.png" alt="shaders_mandelbrot_set" width="80"> | ⭐⭐⭐☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
+| [shaders_color_correction](shaders/shaders_color_correction.c) | <img src="shaders/shaders_color_correction.png" alt="shaders_color_correction" width="80"> | ⭐⭐☆☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
 | [shaders_eratosthenes_sieve](shaders/shaders_eratosthenes_sieve.c) | <img src="shaders/shaders_eratosthenes_sieve.png" alt="shaders_eratosthenes_sieve" width="80"> | ⭐⭐⭐☆ | 2.5 | 4.0 | [ProfJski](https://github.com/ProfJski) |
 | [shaders_fog_rendering](shaders/shaders_fog_rendering.c) | <img src="shaders/shaders_fog_rendering.png" alt="shaders_fog_rendering" width="80"> | ⭐⭐⭐☆ | 2.5 | 3.7 | [Chris Camacho](https://github.com/chriscamacho) |
 | [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/chriscamacho) |
@@ -232,9 +245,8 @@ Examples using raylib shaders functionality, including shaders loading, paramete
 | [shaders_lightmap_rendering](shaders/shaders_lightmap_rendering.c) | <img src="shaders/shaders_lightmap_rendering.png" alt="shaders_lightmap_rendering" width="80"> | ⭐⭐⭐☆ | 4.5 | 4.5 | [Jussi Viitala](https://github.com/nullstare) |
 | [shaders_rounded_rectangle](shaders/shaders_rounded_rectangle.c) | <img src="shaders/shaders_rounded_rectangle.png" alt="shaders_rounded_rectangle" width="80"> | ⭐⭐⭐☆ | 5.5 | 5.5 | [Anstro Pleuton](https://github.com/anstropleuton) |
 | [shaders_depth_rendering](shaders/shaders_depth_rendering.c) | <img src="shaders/shaders_depth_rendering.png" alt="shaders_depth_rendering" width="80"> | ⭐⭐⭐☆ | 5.6-dev | 5.6-dev | [Luís Almeida](https://github.com/luis605) |
-| [shaders_mandelbrot_set](shaders/shaders_mandelbrot_set.c) | <img src="shaders/shaders_mandelbrot_set.png" alt="shaders_mandelbrot_set" width="80"> | ⭐⭐⭐☆ | 5.6 | 5.6 | [Jordi Santonja](https://github.com/JordSant) |
 
-### category: audio [8]
+### category: audio [9]
 
 Examples using raylib audio functionality, including sound/music loading and playing. This functionality is provided by raylib [raudio](../src/raudio.c) module. Note this module can be used standalone independently of raylib.
 
@@ -248,6 +260,7 @@ Examples using raylib audio functionality, including sound/music loading and pla
 | [audio_stream_effects](audio/audio_stream_effects.c) | <img src="audio/audio_stream_effects.png" alt="audio_stream_effects" width="80"> | ⭐⭐⭐⭐️ | 4.2 | 5.0 | [Ramon Santamaria](https://github.com/raysan5) |
 | [audio_sound_multi](audio/audio_sound_multi.c) | <img src="audio/audio_sound_multi.png" alt="audio_sound_multi" width="80"> | ⭐⭐☆☆ | 5.0 | 5.0 | [Jeffery Myers](https://github.com/JeffM2501) |
 | [audio_sound_positioning](audio/audio_sound_positioning.c) | <img src="audio/audio_sound_positioning.png" alt="audio_sound_positioning" width="80"> | ⭐⭐☆☆ | 5.5 | 5.5 | [Le Juez Victor](https://github.com/Bigfoot71) |
+| [audio_spectrum_visualizer](audio/audio_spectrum_visualizer.c) | <img src="audio/audio_spectrum_visualizer.png" alt="audio_spectrum_visualizer" width="80"> | ⭐⭐⭐☆ | 6.0 | 5.6-dev | [IANN](https://github.com/meisei4) |
 
 ### category: others [6]
 
@@ -263,4 +276,4 @@ Examples showing raylib misc functionality that does not fit in other categories
 | [web_basic_window](others/web_basic_window.c) | <img src="others/web_basic_window.png" alt="web_basic_window" width="80"> | ⭐☆☆☆ | 5.6-dev | 5.6-dev | [Ramon Santamaria](https://github.com/raysan5) |
 
 Some example missing? As always, contributions are welcome, feel free to send new examples!
-Here is an[examples template](examples_template.c) with instructions to start with!
+Here is an [examples template](examples_template.c) with instructions to start with!

examples/audio/audio_music_stream.c

@@ -36,6 +36,12 @@ int main(void)
     float timePlayed = 0.0f;        // Time played normalized [0.0f..1.0f]
     bool pause = false;             // Music playing paused
 
+    float pan = 0.0f;               // Default audio pan center [-1.0f..1.0f]
+    SetMusicPan(music, pan);
+
+    float volume = 0.8f;            // Default audio volume [0.0f..1.0f]
+    SetMusicVolume(music, volume);
+
     SetTargetFPS(30);               // Set our game to run at 30 frames-per-second
     //--------------------------------------------------------------------------------------
 
@@ -62,6 +68,34 @@ int main(void)
             else ResumeMusicStream(music);
         }
 
+        // Set audio pan
+        if (IsKeyDown(KEY_LEFT))
+        {
+            pan -= 0.05f;
+            if (pan < -1.0f) pan = -1.0f;
+            SetMusicPan(music, pan);
+        }
+        else if (IsKeyDown(KEY_RIGHT))
+        {
+            pan += 0.05f;
+            if (pan > 1.0f) pan = 1.0f;
+            SetMusicPan(music, pan);
+        }
+
+        // Set audio volume
+        if (IsKeyDown(KEY_DOWN))
+        {
+            volume -= 0.05f;
+            if (volume < 0.0f) volume = 0.0f;
+            SetMusicVolume(music, volume);
+        }
+        else if (IsKeyDown(KEY_UP))
+        {
+            volume += 0.05f;
+            if (volume > 1.0f) volume = 1.0f;
+            SetMusicVolume(music, volume);
+        }
+
         // Get normalized time played for current music stream
         timePlayed = GetMusicTimePlayed(music)/GetMusicTimeLength(music);
 
@@ -76,6 +110,11 @@ int main(void)
 
             DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY);
 
+            DrawText("LEFT-RIGHT for PAN CONTROL", 320, 74, 10, DARKBLUE);
+            DrawRectangle(300, 100, 200, 12, LIGHTGRAY);
+            DrawRectangleLines(300, 100, 200, 12, GRAY);
+            DrawRectangle(300 + (pan + 1.0)/2.0f*200 - 5, 92, 10, 28, DARKGRAY);
+
             DrawRectangle(200, 200, 400, 12, LIGHTGRAY);
             DrawRectangle(200, 200, (int)(timePlayed*400.0f), 12, MAROON);
             DrawRectangleLines(200, 200, 400, 12, GRAY);
@@ -83,6 +122,11 @@ int main(void)
             DrawText("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, LIGHTGRAY);
             DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, LIGHTGRAY);
 
+            DrawText("UP-DOWN for VOLUME CONTROL", 320, 334, 10, DARKGREEN);
+            DrawRectangle(300, 360, 200, 12, LIGHTGRAY);
+            DrawRectangleLines(300, 360, 200, 12, GRAY);
+            DrawRectangle(300 + volume*200 - 5, 352, 10, 28, DARKGRAY);
+
         EndDrawing();
         //----------------------------------------------------------------------------------
     }

examples/audio/audio_raw_stream.c

@@ -166,7 +166,7 @@ int main(void)
                 memcpy(writeBuf + writeCursor, data + readCursor, writeLength*sizeof(short));
 
                 // Update cursors and loop audio
-                readCursor = (readCursor + writeLength) % waveLength;
+                readCursor = (readCursor + writeLength)%waveLength;
 
                 writeCursor += writeLength;
             }

examples/audio/audio_sound_positioning.c

@@ -69,6 +69,7 @@ int main(void)
         };
 
         SetSoundPosition(camera, sound, spherePos, 20.0f);
+
         if (!IsSoundPlaying(sound)) PlaySound(sound);
         //----------------------------------------------------------------------------------
 
@@ -94,6 +95,8 @@ int main(void)
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
+
+    return 0;
 }
 
 //------------------------------------------------------------------------------------

examples/audio/audio_spectrum_visualizer.c

@@ -0,0 +1,285 @@
+/*******************************************************************************************
+*
+*   raylib [audio] example - spectrum visualizer
+*
+*   Example complexity rating: [★★★☆] 3/4
+*
+*   Example originally created with raylib 6.0, last time updated with raylib 5.6-dev
+*
+*   Inspired by Inigo Quilez's https://www.shadertoy.com/
+*   Resources/specification: https://gist.github.com/soulthreads/2efe50da4be1fb5f7ab60ff14ca434b8
+*
+*   Example created by created by IANN (@meisei4) 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) 2025 IANN (@meisei4)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include "raymath.h"
+
+#include <math.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if defined(PLATFORM_DESKTOP)
+    #define GLSL_VERSION            330
+#else   // PLATFORM_ANDROID, PLATFORM_WEB
+    #define GLSL_VERSION            100
+#endif
+
+#define MONO                           1
+#define SAMPLE_RATE                    44100
+#define SAMPLE_RATE_F                  44100.0f
+#define FFT_WINDOW_SIZE                1024
+#define BUFFER_SIZE                    512
+#define PER_SAMPLE_BIT_DEPTH           16
+#define AUDIO_STREAM_RING_BUFFER_SIZE  (FFT_WINDOW_SIZE*2)
+#define EFFECTIVE_SAMPLE_RATE          (SAMPLE_RATE_F*0.5f)
+#define WINDOW_TIME                    ((double)FFT_WINDOW_SIZE/(double)EFFECTIVE_SAMPLE_RATE)
+#define FFT_HISTORICAL_SMOOTHING_DUR   2.0f
+#define MIN_DECIBELS                   (-100.0f) // https://developer.mozilla.org/en-US/docs/Web/API/AnalyserNode/minDecibels
+#define MAX_DECIBELS                   (-30.0f)  // https://developer.mozilla.org/en-US/docs/Web/API/AnalyserNode/maxDecibels
+#define INVERSE_DECIBEL_RANGE          (1.0f/(MAX_DECIBELS - MIN_DECIBELS))
+#define DB_TO_LINEAR_SCALE             (20.0f/2.302585092994046f)
+#define SMOOTHING_TIME_CONSTANT        0.8f // https://developer.mozilla.org/en-US/docs/Web/API/AnalyserNode/smoothingTimeConstant
+#define TEXTURE_HEIGHT                 1
+#define FFT_ROW                        0
+#define UNUSED_CHANNEL                 0.0f
+
+typedef struct FFTComplex { float real, imaginary; } FFTComplex;
+
+typedef struct FFTData {
+    FFTComplex *spectrum;
+    FFTComplex *workBuffer;
+    float *prevMagnitudes;
+    float (*fftHistory)[BUFFER_SIZE];
+    int fftHistoryLen;
+    int historyPos;
+    double lastFftTime;
+    float tapbackPos;
+} FFTData;
+
+static void CaptureFrame(FFTData *fftData, const float *audioSamples);
+static void RenderFrame(const FFTData *fftData, Image *fftImage);
+static void CooleyTukeyFFTSlow(FFTComplex *spectrum, int n);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //-----------------------------------------------------------------------------------     ---
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [audio] example - spectrum visualizer");
+
+    Image fftImage = GenImageColor(BUFFER_SIZE, TEXTURE_HEIGHT, WHITE);
+    Texture2D fftTexture = LoadTextureFromImage(fftImage);
+    RenderTexture2D bufferA = LoadRenderTexture(screenWidth, screenHeight);
+    Vector2 iResolution = { (float)screenWidth, (float)screenHeight };
+
+    Shader shader = LoadShader(0, TextFormat("resources/shaders/glsl%i/fft.fs", GLSL_VERSION));
+
+    int iResolutionLocation = GetShaderLocation(shader, "iResolution");
+    int iChannel0Location = GetShaderLocation(shader, "iChannel0");
+    SetShaderValue(shader, iResolutionLocation, &iResolution, SHADER_UNIFORM_VEC2);
+    SetShaderValueTexture(shader, iChannel0Location, fftTexture);
+
+    InitAudioDevice();
+    SetAudioStreamBufferSizeDefault(AUDIO_STREAM_RING_BUFFER_SIZE);
+
+    // WARNING: Memory out-of-bounds on PLATFORM_WEB
+    Wave wav = LoadWave("resources/country.mp3");
+    WaveFormat(&wav, SAMPLE_RATE, PER_SAMPLE_BIT_DEPTH, MONO);
+
+    AudioStream audioStream = LoadAudioStream(SAMPLE_RATE, PER_SAMPLE_BIT_DEPTH, MONO);
+    PlayAudioStream(audioStream);
+
+    int fftHistoryLen = (int)ceilf(FFT_HISTORICAL_SMOOTHING_DUR/WINDOW_TIME) + 1;
+
+    FFTData fft = {
+        .spectrum = RL_CALLOC(sizeof(FFTComplex), FFT_WINDOW_SIZE),
+        .workBuffer = RL_CALLOC(sizeof(FFTComplex), FFT_WINDOW_SIZE),
+        .prevMagnitudes = RL_CALLOC(BUFFER_SIZE, sizeof(float)),
+        .fftHistory = RL_CALLOC(fftHistoryLen, sizeof(float[BUFFER_SIZE])),
+        .fftHistoryLen = fftHistoryLen,
+        .historyPos = 0,
+        .lastFftTime = 0.0,
+        .tapbackPos = 0.01f
+    };
+
+    size_t wavCursor = 0;
+    const short *wavPCM16 = wav.data;
+
+    short chunkSamples[AUDIO_STREAM_RING_BUFFER_SIZE] = { 0 };
+    float audioSamples[FFT_WINDOW_SIZE] = { 0 };
+
+    SetTargetFPS(60);
+    //----------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        while (IsAudioStreamProcessed(audioStream))
+        {
+            for (int i = 0; i < AUDIO_STREAM_RING_BUFFER_SIZE; i++)
+            {
+                int left = (wav.channels == 2)? wavPCM16[wavCursor*2 + 0] : wavPCM16[wavCursor];
+                int right = (wav.channels == 2)? wavPCM16[wavCursor*2 + 1] : left;
+                chunkSamples[i] = (short)((left + right)/2);
+
+                if (++wavCursor >= wav.frameCount) wavCursor = 0;
+            }
+
+            UpdateAudioStream(audioStream, chunkSamples, AUDIO_STREAM_RING_BUFFER_SIZE);
+
+            for (int i = 0; i < FFT_WINDOW_SIZE; i++) audioSamples[i] = (chunkSamples[i*2] + chunkSamples[i*2 + 1])*0.5f/32767.0f;
+        }
+
+        CaptureFrame(&fft, audioSamples);
+        RenderFrame(&fft, &fftImage);
+        UpdateTexture(fftTexture, fftImage.data);
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            BeginShaderMode(shader);
+                SetShaderValueTexture(shader, iChannel0Location, fftTexture);
+                DrawTextureRec(bufferA.texture,
+                    (Rectangle){ 0, 0, (float)screenWidth, (float)-screenHeight },
+                    (Vector2){ 0, 0 }, WHITE);
+            EndShaderMode();
+
+        EndDrawing();
+        //------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadShader(shader);
+    UnloadRenderTexture(bufferA);
+    UnloadTexture(fftTexture);
+    UnloadImage(fftImage);
+    UnloadAudioStream(audioStream);
+    UnloadWave(wav);
+    CloseAudioDevice();
+
+    RL_FREE(fft.spectrum);
+    RL_FREE(fft.workBuffer);
+    RL_FREE(fft.prevMagnitudes);
+    RL_FREE(fft.fftHistory);
+
+    CloseWindow();        // Close window and OpenGL context
+    //----------------------------------------------------------------------------------
+
+    return 0;
+}
+
+// Cooley–Tukey FFT https://en.wikipedia.org/wiki/Cooley%E2%80%93Tukey_FFT_algorithm#Data_reordering,_bit_reversal,_and_in-place_algorithms
+static void CooleyTukeyFFTSlow(FFTComplex *spectrum, int n)
+{
+    int j = 0;
+    for (int i = 1; i < n - 1; i++)
+    {
+        int bit = n >> 1;
+        while (j >= bit)
+        {
+            j -= bit;
+            bit >>= 1;
+        }
+        j += bit;
+        if (i < j)
+        {
+            FFTComplex temp = spectrum[i];
+            spectrum[i] = spectrum[j];
+            spectrum[j] = temp;
+        }
+    }
+
+    for (int len = 2; len <= n; len <<= 1)
+    {
+        float angle = -2.0f*PI/len;
+        FFTComplex twiddleUnit = { cosf(angle), sinf(angle) };
+        for (int i = 0; i < n; i += len)
+        {
+            FFTComplex twiddleCurrent = { 1.0f, 0.0f };
+            for (int j = 0; j < len/2; j++)
+            {
+                FFTComplex even = spectrum[i + j];
+                FFTComplex odd = spectrum[i + j + len/2];
+                FFTComplex twiddledOdd = {
+                    odd.real*twiddleCurrent.real - odd.imaginary*twiddleCurrent.imaginary,
+                    odd.real*twiddleCurrent.imaginary + odd.imaginary*twiddleCurrent.real
+                };
+
+                spectrum[i + j].real = even.real + twiddledOdd.real;
+                spectrum[i + j].imaginary = even.imaginary + twiddledOdd.imaginary;
+                spectrum[i + j + len/2].real = even.real - twiddledOdd.real;
+                spectrum[i + j + len/2].imaginary = even.imaginary - twiddledOdd.imaginary;
+
+                float twiddleRealNext = twiddleCurrent.real*twiddleUnit.real - twiddleCurrent.imaginary*twiddleUnit.imaginary;
+                twiddleCurrent.imaginary = twiddleCurrent.real*twiddleUnit.imaginary + twiddleCurrent.imaginary*twiddleUnit.real;
+                twiddleCurrent.real = twiddleRealNext;
+            }
+        }
+    }
+}
+
+static void CaptureFrame(FFTData *fftData, const float *audioSamples)
+{
+    for (int i = 0; i < FFT_WINDOW_SIZE; i++)
+    {
+        float x = (2.0f*PI*i)/(FFT_WINDOW_SIZE - 1.0f);
+        float blackmanWeight  = 0.42f - 0.5f*cosf(x) + 0.08f*cosf(2.0f*x); // https://en.wikipedia.org/wiki/Window_function#Blackman_window
+        fftData->workBuffer[i].real = audioSamples[i]*blackmanWeight;
+        fftData->workBuffer[i].imaginary = 0.0f;
+    }
+
+    CooleyTukeyFFTSlow(fftData->workBuffer, FFT_WINDOW_SIZE);
+    memcpy(fftData->spectrum, fftData->workBuffer, sizeof(FFTComplex)*FFT_WINDOW_SIZE);
+
+    float smoothedSpectrum[BUFFER_SIZE];
+
+    for (int bin = 0; bin < BUFFER_SIZE; bin++)
+    {
+        float re = fftData->workBuffer[bin].real;
+        float im = fftData->workBuffer[bin].imaginary;
+        float linearMagnitude = sqrtf(re*re + im*im)/FFT_WINDOW_SIZE;
+
+        float smoothedMagnitude = SMOOTHING_TIME_CONSTANT*fftData->prevMagnitudes[bin] + (1.0f - SMOOTHING_TIME_CONSTANT)*linearMagnitude;
+        fftData->prevMagnitudes[bin] = smoothedMagnitude;
+
+        float db = logf(fmaxf(smoothedMagnitude, 1e-40f))*DB_TO_LINEAR_SCALE;
+        float normalized = (db - MIN_DECIBELS)*INVERSE_DECIBEL_RANGE;
+        smoothedSpectrum[bin] = Clamp(normalized, 0.0f, 1.0f);
+    }
+
+    fftData->lastFftTime = GetTime();
+    memcpy(fftData->fftHistory[fftData->historyPos], smoothedSpectrum, sizeof(smoothedSpectrum));
+    fftData->historyPos = (fftData->historyPos + 1)%fftData->fftHistoryLen;
+}
+
+static void RenderFrame(const FFTData *fftData, Image *fftImage)
+{
+    double framesSinceTapback = floor(fftData->tapbackPos/WINDOW_TIME);
+    framesSinceTapback = Clamp(framesSinceTapback, 0.0, fftData->fftHistoryLen - 1);
+
+    int historyPosition = (fftData->historyPos - 1 - (int)framesSinceTapback)%fftData->fftHistoryLen;
+    if (historyPosition < 0) historyPosition += fftData->fftHistoryLen;
+
+    const float *amplitude = fftData->fftHistory[historyPosition];
+    for (int bin = 0; bin < BUFFER_SIZE; bin++) ImageDrawPixel(fftImage, bin, FFT_ROW, ColorFromNormalized((Vector4){ amplitude[bin], UNUSED_CHANNEL, UNUSED_CHANNEL, UNUSED_CHANNEL }));
+}

examples/audio/resources/shaders/glsl100/fft.fs

@@ -0,0 +1,37 @@
+#version 100
+
+precision mediump float;
+
+// Input vertex attributes (from vertex shader)
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+// Input uniform values
+uniform vec2 iResolution;
+uniform sampler2D iChannel0;
+
+const vec4 BLACK = vec4(0.0, 0.0, 0.0, 1.0);
+const vec4 WHITE = vec4(1.0, 1.0, 1.0, 1.0);
+const float FFT_ROW = 0.0;
+const float NUM_OF_BINS = 512.0;
+
+void main()
+{
+    vec2 fragCoord = fragTexCoord*iResolution;
+    float cellWidth = iResolution.x/NUM_OF_BINS;
+    float binIndex = floor(fragCoord.x/cellWidth);
+    float localX = mod(fragCoord.x, cellWidth);
+    float barWidth = cellWidth - 1.0;
+    vec4 color = WHITE;
+    
+    if (localX <= barWidth)
+    {
+        float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
+        vec2  sampleCoord = vec2(sampleX, FFT_ROW);
+        float amplitude = texture2D(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
+        
+        if (fragTexCoord.y < amplitude) color = BLACK;
+    }
+    
+    gl_FragColor = color;
+}

examples/audio/resources/shaders/glsl120/fft.fs

@@ -0,0 +1,35 @@
+#version 120
+
+// Input vertex attributes (from vertex shader)
+varying vec2 fragTexCoord;
+varying vec4 fragColor;
+
+// Input uniform values
+uniform vec2 iResolution;
+uniform sampler2D iChannel0;
+
+const vec4 BLACK = vec4(0.0, 0.0, 0.0, 1.0);
+const vec4 WHITE = vec4(1.0, 1.0, 1.0, 1.0);
+const float FFT_ROW = 0.0;
+const float NUM_OF_BINS = 512.0;
+
+void main()
+{
+    vec2 fragCoord = fragTexCoord*iResolution;
+    float cellWidth = iResolution.x/NUM_OF_BINS;
+    float binIndex = floor(fragCoord.x/cellWidth);
+    float localX = mod(fragCoord.x, cellWidth);
+    float barWidth = cellWidth - 1.0;
+    vec4 color = WHITE;
+    
+    if (localX <= barWidth)
+    {
+        float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
+        vec2  sampleCoord = vec2(sampleX, FFT_ROW);
+        float amplitude = texture2D(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
+        
+        if (fragTexCoord.y < amplitude) color = BLACK;
+    }
+    
+    gl_FragColor = color;
+}

examples/audio/resources/shaders/glsl330/fft.fs

@@ -0,0 +1,35 @@
+#version 330
+
+in vec2 fragTexCoord;
+in vec4 fragColor;
+
+out vec4 finalColor;
+
+uniform vec2 iResolution;
+uniform sampler2D iChannel0;
+
+const vec4 BLACK = vec4(0.0, 0.0, 0.0, 1.0);
+const vec4 WHITE = vec4(1.0, 1.0, 1.0, 1.0);
+const float FFT_ROW = 0.0;
+const float NUM_OF_BINS = 512.0;
+
+void main()
+{
+    vec2 fragCoord = fragTexCoord*iResolution;
+    float cellWidth = iResolution.x/NUM_OF_BINS;
+    float binIndex = floor(fragCoord.x/cellWidth);
+    float localX = mod(fragCoord.x, cellWidth);
+    float barWidth  = cellWidth - 1.0;
+    vec4 color = WHITE;
+    
+    if (localX <= barWidth)
+    {
+        float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
+        vec2  sampleCoord = vec2(sampleX, FFT_ROW);
+        float amplitude = texture(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
+        
+        if (fragTexCoord.y < amplitude) color = BLACK;
+    }
+    
+    finalColor = color;
+}

examples/core/core_2d_camera_mouse_zoom.c

@@ -23,7 +23,7 @@
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------
-int main ()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
@@ -35,9 +35,9 @@ int main ()
     Camera2D camera = { 0 };
     camera.zoom = 1.0f;
 
-    int zoomMode = 0;   // 0-Mouse Wheel, 1-Mouse Move
+    int zoomMode = 0;       // 0-Mouse Wheel, 1-Mouse Move
 
-    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
@@ -93,6 +93,7 @@ int main ()
                 // under the cursor to the screen space point under the cursor at any zoom
                 camera.target = mouseWorldPos;
             }
+
             if (IsMouseButtonDown(MOUSE_BUTTON_RIGHT))
             {
                 // Zoom increment
@@ -110,7 +111,6 @@ int main ()
             ClearBackground(RAYWHITE);
 
             BeginMode2D(camera);
-
                 // Draw the 3d grid, rotated 90 degrees and centered around 0,0
                 // just so we have something in the XY plane
                 rlPushMatrix();
@@ -121,7 +121,6 @@ int main ()
 
                 // Draw a reference circle
                 DrawCircle(GetScreenWidth()/2, GetScreenHeight()/2, 50, MAROON);
-
             EndMode2D();
 
             // Draw mouse reference
@@ -142,5 +141,6 @@ int main ()
     //--------------------------------------------------------------------------------------
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
+
     return 0;
 }

examples/core/core_3d_camera_fps.c

@@ -6,12 +6,12 @@
 *
 *   Example originally created with raylib 5.5, last time updated with raylib 5.5
 *
-*   Example contributed by Agnis Aldins (@nezvers) and reviewed by Ramon Santamaria (@raysan5)
+*   Example contributed by Agnis Aldiņš (@nezvers) 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) 2025 Agnis Aldins (@nezvers)
+*   Copyright (c) 2025 Agnis Aldiņš (@nezvers)
 *
 ********************************************************************************************/
 

examples/core/core_clipboard_text.c

@@ -2,22 +2,23 @@
 *
 *   raylib [core] example - clipboard text
 *
-*   Example complexity rating: [★☆☆☆] 1/4
-*
 *   Example originally created with raylib 5.6-dev, last time updated with raylib 5.6-dev
 *
-*   Example contributed by Robin (@RobinsAviary) and reviewed by Ramon Santamaria (@raysan5)
+*   Example contributed by Ananth S (@Ananth1839) 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) 2025 Robin (@RobinsAviary)
+*   Copyright (c) 2025 Ananth S (@Ananth1839)
 *
 ********************************************************************************************/
 
 #include "raylib.h"
 
-#include <stdio.h>
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"
+
+#define MAX_TEXT_SAMPLES    5
 
 //------------------------------------------------------------------------------------
 // Program main entry point
@@ -31,28 +32,32 @@ int main(void)
 
     InitWindow(screenWidth, screenHeight, "raylib [core] example - clipboard text");
 
-    const char* clipboardText = NULL;
+    // Define some sample texts
+    const char *sampleTexts[MAX_TEXT_SAMPLES] = {
+        "Hello from raylib!",
+        "The quick brown fox jumps over the lazy dog",
+        "Clipboard operations are useful!",
+        "raylib is a simple and easy-to-use library",
+        "Copy and paste me!"
+    };
 
-    // List of text the user can switch through and copy
+    const char *clipboardText = NULL;
-    const char* copyableText[] = {"raylib is fun", "hello, clipboard!", "potato chips"};
+    char inputBuffer[256] = "Hello from raylib!"; // Random initial string
 
-    unsigned int textIndex = 0;
+    // UI required variables
+    bool textBoxEditMode = false;
 
-    const char* popupText = NULL;
+    bool btnCutPressed = false;
+    bool btnCopyPressed = false;
+    bool btnPastePressed = false;
+    bool btnClearPressed = false;
+    bool btnRandomPressed = false;
 
-    // Initialize timers
+    // Set UI style
-    // The amount of time the pop-up text is on screen, before fading
+    GuiSetStyle(DEFAULT, TEXT_SIZE, 20);
-    const float maxTime = 3.0f;
+    GuiSetIconScale(2);
-    float textTimer = 0.0f;
+
-    // The length of time text is offset
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
-    const float animMaxTime = 0.1f;
-    float pasteAnim = 0.0f;
-    float copyAnim = 0.0f;
-    int copyAnimMult = 1;
-    float textAnim = 0.0f;
-    float textAlpha = 0.0f;
-    // Offset amount for animations
-    const int offsetAmount = -4;
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -60,95 +65,55 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        // Check if the user has pressed the copy/paste key combinations
+        // Handle button interactions
-        bool pastePressed = (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_V));
+        if (btnCutPressed)
-        bool copyPressed = (IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_C));
-
-        // Update animation timers
-        if (textTimer > 0) textTimer -= GetFrameTime();
-        if (pasteAnim > 0) pasteAnim -= GetFrameTime();
-        if (copyAnim > 0) copyAnim -= GetFrameTime();
-        if (textAnim > 0) textAnim -= GetFrameTime();
-
-        // React to the user pressing paste
-        if (pastePressed)
         {
-            // Most operating systems hide this information until the user presses Ctrl-V on the window.
+            SetClipboardText(inputBuffer);
+            clipboardText = GetClipboardText();
+            inputBuffer[0] = '\0'; // Quick solution to clear text
+            //memset(inputBuffer, 0, 256); // Clear full buffer properly
+        }
 
-            // Check to see if the clipboard contains an image
+        if (btnCopyPressed)
-            // This function does nothing outside of Windows, as it directly calls the Windows API
+        {
-            Image image = GetClipboardImage();
+            SetClipboardText(inputBuffer); // Copy text to clipboard
+            clipboardText = GetClipboardText(); // Get text from clipboard
+        }
 
-            if (IsImageValid(image))
+        if (btnPastePressed)
+        {
+            // Paste text from clipboard
+            clipboardText = GetClipboardText();
+            if (clipboardText != NULL) TextCopy(inputBuffer, clipboardText);
+        }
+
+        if (btnClearPressed)
+        {
+            inputBuffer[0] = '\0'; // Quick solution to clear text
+            //memset(inputBuffer, 0, 256); // Clear full buffer properly
+        }
+
+        if (btnRandomPressed)
+        {
+            // Get random text from sample list
+            TextCopy(inputBuffer, sampleTexts[GetRandomValue(0, MAX_TEXT_SAMPLES - 1)]);
+        }
+
+        // Quick cut/copy/paste with keyboard shortcuts
+        if (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_RIGHT_CONTROL))
+        {
+            if (IsKeyPressed(KEY_X))
             {
-                // Unload the image
+                SetClipboardText(inputBuffer);
-                UnloadImage(image);
+                inputBuffer[0] = '\0'; // Quick solution to clear text
-                // Update visuals
-                popupText = "clipboard contains image";
             }
-            else
+
+            if (IsKeyPressed(KEY_C)) SetClipboardText(inputBuffer);
+
+            if (IsKeyPressed(KEY_V))
             {
-                // Get text from the user's clipboard
                 clipboardText = GetClipboardText();
-                
+                if (clipboardText != NULL) TextCopy(inputBuffer, clipboardText);
-                // Update visuals
-                popupText = "text pasted";
-                pasteAnim = animMaxTime;
-            }
-
-            // Reset animation values
-            textTimer = maxTime;
-            textAnim = animMaxTime;
-            textAlpha = 1;
-        }
-
-        // React to the user pressing copy
-        if (copyPressed)
-        {
-            // Set the text on the user's clipboard
-            SetClipboardText(copyableText[textIndex]);
-
-            // Reset values
-            textTimer = maxTime;
-            textAnim = animMaxTime;
-            copyAnim = animMaxTime;
-            copyAnimMult = 1;
-            textAlpha = 1;
-            // Update the text that pops up at the bottom of the screen
-            popupText = "text copied";
-        }
-
-        // Switch to the next item in the list when the user presses up
-        if (IsKeyPressed(KEY_UP))
-        {
-            // Reset animation
-            copyAnim = animMaxTime;
-            copyAnimMult = 1;
-
-            textIndex += 1;
-
-            if (textIndex >= sizeof(copyableText) / sizeof(const char*)) // Length of array
-            { 
-                // Loop back to the other end
-                textIndex = 0;
-            }
-        }
-
-        // Switch to the previous item in the list when the user presses down
-        if (IsKeyPressed(KEY_DOWN))
-        {
-            // Reset animation
-            copyAnim = animMaxTime;
-            copyAnimMult = -1;
-
-            if (textIndex == 0)
-            {
-                // Loop back to the other end
-                textIndex = (sizeof(copyableText) / sizeof(const char*)) - 1; // Length of array minus one
-            } 
-            else
-            {
-                textIndex -= 1;
             }
         }
         //----------------------------------------------------------------------------------
@@ -157,43 +122,32 @@ int main(void)
         //----------------------------------------------------------------------------------
         BeginDrawing();
 
-			ClearBackground(RAYWHITE);
+        ClearBackground(RAYWHITE);
 
-			// Draw the user's pasted text, if there is any yet
+        // Draw instructions
-			if (clipboardText)
+        GuiLabel((Rectangle){ 50, 20, 700, 36 }, "Use the BUTTONS or KEY SHORTCUTS:");
-			{
+        DrawText("[CTRL+X] - CUT | [CTRL+C] COPY | [CTRL+V] | PASTE", 50, 60, 20, MAROON);
-				// Offset animation
-				int offset = 0;
-				if (pasteAnim > 0) offset = offsetAmount;
 
-				// Draw the pasted text
+        // Draw text box
-				DrawText("pasted clipboard:", 10, 10 + offset, 20, DARKGREEN);
+        if (GuiTextBox((Rectangle){ 50, 120, 652, 40 }, inputBuffer, 256, textBoxEditMode)) textBoxEditMode = !textBoxEditMode;
-				DrawText(clipboardText, 10, 30 + offset, 20, DARKGRAY);
-			}
 
-			// Offset animation
+        // Random text button
-			int textOffset = 0;
+        btnRandomPressed = GuiButton((Rectangle){ 50 + 652 + 8, 120, 40, 40 }, "#77#");
-			if (copyAnim > 0) textOffset = offsetAmount;
 
-			// Draw copyable text and controls
+        // Draw buttons
-			DrawText(copyableText[textIndex], 10, 330 + (textOffset * copyAnimMult), 20, MAROON);
+        btnCutPressed = GuiButton((Rectangle){ 50, 180, 158, 40 }, "#17#CUT");
-			DrawText("up/down to change string, ctrl-c to copy, ctrl-v to paste", 10, 355, 20, DARKGRAY);
+        btnCopyPressed = GuiButton((Rectangle){ 50 + 165, 180, 158, 40 }, "#16#COPY");
+        btnPastePressed = GuiButton((Rectangle){ 50 + 165*2, 180, 158, 40 }, "#18#PASTE");
+        btnClearPressed = GuiButton((Rectangle){ 50 + 165*3, 180, 158, 40 }, "#143#CLEAR");
 
-			// Alpha / Offset animation
+        // Draw clipboard status
-			if (textAlpha > 0)
+        GuiSetState(STATE_DISABLED);
-			{
+        GuiLabel((Rectangle){ 50, 260, 700, 40 }, "Clipboard current text data:");
-				// Offset animation
+        GuiSetStyle(TEXTBOX, TEXT_READONLY, 1);
-				int offset = 0;
+        GuiTextBox((Rectangle){ 50, 300, 700, 40 }, (char *)clipboardText, 256, false);
-				if (textAnim > 0) offset = offsetAmount;
+        GuiSetStyle(TEXTBOX, TEXT_READONLY, 0);
-				// Draw pop up text
+        GuiLabel((Rectangle){ 50, 360, 700, 40 }, "Try copying text from other applications and pasting here!");
-				DrawText(popupText, 10, 425 + offset, 20, ColorAlpha(DARKGREEN, textAlpha));
+        GuiSetState(STATE_NORMAL);
-
-				// Fade-out animation
-				if (textTimer < 0)
-				{
-					textAlpha -= GetFrameTime();
-				}
-			}
 
         EndDrawing();
         //----------------------------------------------------------------------------------

examples/core/core_compute_hash.c

@@ -0,0 +1,143 @@
+/*******************************************************************************************
+*
+*   raylib [core] example - compute hash
+*
+*   Example complexity rating: [★★☆☆] 2/4
+*
+*   Example originally created with raylib 5.6-dev, last time updated with raylib 5.6-dev
+*
+*   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) 2025 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+static char *GetDataAsHexText(const unsigned int *data, int dataSize);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - compute hash");
+
+    // UI controls variables
+    char textInput[96] = "The quick brown fox jumps over the lazy dog.";
+    bool textBoxEditMode = false;
+    bool btnComputeHashes = false;
+
+    // Data hash values
+    unsigned int hashCRC32 = 0;
+    unsigned int *hashMD5 = NULL;
+    unsigned int *hashSHA1 = NULL;
+    unsigned int *hashSHA256 = NULL;
+
+    // Base64 encoded data
+    char *base64Text = NULL;
+    int base64TextSize = 0;
+
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        if (btnComputeHashes)
+        {
+            int textInputLen = strlen(textInput);
+
+            // Encode data to Base64 string (includes NULL terminator), memory must be MemFree()
+            base64Text = EncodeDataBase64((unsigned char *)textInput, textInputLen, &base64TextSize);
+
+            hashCRC32 = ComputeCRC32((unsigned char *)textInput, textInputLen);     // Compute CRC32 hash code (4 bytes)
+            hashMD5 = ComputeMD5((unsigned char *)textInput, textInputLen);         // Compute MD5 hash code, returns static int[4] (16 bytes)
+            hashSHA1 = ComputeSHA1((unsigned char *)textInput, textInputLen);       // Compute SHA1 hash code, returns static int[5] (20 bytes)
+            hashSHA256 = ComputeSHA256((unsigned char *)textInput, textInputLen);   // Compute SHA256 hash code, returns static int[8] (32 bytes)
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            GuiSetStyle(DEFAULT, TEXT_SIZE, 20);
+            GuiSetStyle(DEFAULT, TEXT_SPACING, 2);
+            GuiLabel((Rectangle){ 40, 26, 720, 32 }, "INPUT DATA (TEXT):");
+            GuiSetStyle(DEFAULT, TEXT_SPACING, 1);
+            GuiSetStyle(DEFAULT, TEXT_SIZE, 10);
+
+            if (GuiTextBox((Rectangle){ 40, 64, 720, 32 }, textInput, 95, textBoxEditMode)) textBoxEditMode = !textBoxEditMode;
+
+            btnComputeHashes = GuiButton((Rectangle){ 40, 64 + 40, 720, 32 }, "COMPUTE INPUT DATA HASHES");
+
+            GuiSetStyle(DEFAULT, TEXT_SIZE, 20);
+            GuiSetStyle(DEFAULT, TEXT_SPACING, 2);
+            GuiLabel((Rectangle){ 40, 160, 720, 32 }, "INPUT DATA HASH VALUES:");
+            GuiSetStyle(DEFAULT, TEXT_SPACING, 1);
+            GuiSetStyle(DEFAULT, TEXT_SIZE, 10);
+
+            GuiSetStyle(TEXTBOX, TEXT_READONLY, 1);
+            GuiLabel((Rectangle){ 40, 200, 120, 32 }, "CRC32 [32 bit]:");
+            GuiTextBox((Rectangle){ 40 + 120, 200, 720 - 120, 32 }, GetDataAsHexText(&hashCRC32, 1), 120, false);
+            GuiLabel((Rectangle){ 40, 200 + 36, 120, 32 }, "MD5 [128 bit]:");
+            GuiTextBox((Rectangle){ 40 + 120, 200 + 36, 720 - 120, 32 }, GetDataAsHexText(hashMD5, 4), 120, false);
+            GuiLabel((Rectangle){ 40, 200 + 36*2, 120, 32 }, "SHA1 [160 bit]:");
+            GuiTextBox((Rectangle){ 40 + 120, 200 + 36*2, 720 - 120, 32 }, GetDataAsHexText(hashSHA1, 5), 120, false);
+            GuiLabel((Rectangle){ 40, 200 + 36*3, 120, 32 }, "SHA256 [256 bit]:");
+            GuiTextBox((Rectangle){ 40 + 120, 200 + 36*3, 720 - 120, 32 }, GetDataAsHexText(hashSHA256, 8), 120, false);
+
+            GuiSetState(STATE_FOCUSED);
+            GuiLabel((Rectangle){ 40, 200 + 36*5 - 30, 320, 32 }, "BONUS - BAS64 ENCODED STRING:");
+            GuiSetState(STATE_NORMAL);
+            GuiLabel((Rectangle){ 40, 200 + 36*5, 120, 32 }, "BASE64 ENCODING:");
+            GuiTextBox((Rectangle){ 40 + 120, 200 + 36*5, 720 - 120, 32 }, base64Text, 120, false);
+            GuiSetStyle(TEXTBOX, TEXT_READONLY, 0);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    MemFree(base64Text);    // Free Base64 text data
+
+    CloseWindow();          // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+static char *GetDataAsHexText(const unsigned int *data, int dataSize)
+{
+    static char text[128] = { 0 };
+    memset(text, 0, 128);
+
+    if ((data != NULL) && (dataSize > 0) && (dataSize < ((128/8) - 1)))
+    {
+        for (int i = 0; i < dataSize; i++) TextCopy(text + i*8, TextFormat("%08X", data[i]));
+    }
+    else TextCopy(text, "00000000");
+
+    return text;
+}