Merge branch 'raysan5:master' into master

.gitignore

@@ -118,6 +118,7 @@ GTAGS
 # Zig programming language
 .zig-cache/
 zig-cache/
+zig-pkg/
 zig-out/
 build/
 build-*/

CHANGELOG

@@ -21,11 +21,17 @@ KEY CHANGES:
 
 Detailed changes:
 
+[rcore] ADDED: `FileRename()`, by @raysan5
+[rcore] ADDED: `FileRemove()`, by @raysan5
+[rcore] ADDED: `FileCopy()`, by @raysan5
+[rcore] ADDED: `FileMove()`, by @raysan5
+[rcore] ADDED: `FileTextReplace()`, by @raysan5
+[rcore] ADDED: `FileTextFindIndex()`, by @raysan5
+[rcore] ADDED: `ComputeSHA256()` (#5264) by @iamahuman1395
+[rcore] ADDED: `GetKeyName()` (#4544) by @lecongsebastien
 [rcore] ADDED: Logging and file-system functionality from `utils` (#4551) by @raysan5 -WARNING-
 [rcore] ADDED: Flags set/clear macros: FLAG_SET, FLAG_CLEAR, FLAG_IS_SET (#5169) by @raysan5
 [rcore] ADDED: Warnings in case of no platform backend defined by @raysan5
-[rcore] ADDED: `ComputeSHA256()` (#5264) by @iamahuman1395
-[rcore] ADDED: `GetKeyName()` (#4544) by @lecongsebastien
 [rcore] REMOVED: GIF recording option, added example by @raysan5 -WARNING-
 [rcore] REMOVED: `CORE.Window.fullscreen` variable, using available flag instead by @raysan5
 [rcore] REMOVED: `SetupFramebuffer()`, most platforms do not need it any more by @raysan5
@@ -111,7 +117,7 @@ Detailed changes:
 [rcore][RGFW] ADDED: New backend option: `PLATFORM_WEB_RGFW` and update RGFW (#4480) by @colleagueRiley
 [rcore][RGFW] REVIEWED: Added missing Right Control key by @M374LX
 [rcore][RGFW] REVIEWED: Changed `RGFW_window_eventWait` timeout to -1 by @doggymangc
-[rcore][RGFW] REVIEWED: Duplicate entries reemoved from `keyMappingRGFW` (#5242) by @iamahuman1395
+[rcore][RGFW] REVIEWED: Duplicate entries removed from `keyMappingRGFW` (#5242) by @iamahuman1395
 [rcore][RGFW] REVIEWED: Fix Escape always closing the window by @M374LX
 [rcore][RGFW] REVIEWED: Forward declare the windows stuff, prevents failures in GCC (#5269) by @Jeffm2501
 [rcore][RGFW] REVIEWED: Requires RGBA8 images as window icons (#5431) by @crisserpl2
@@ -198,7 +204,7 @@ Detailed changes:
 [rlgl] REVIEWED: `rlActiveDrawBuffers`, fix for OpenGL ES 3.0 (#4605) by @Bigfoot71
 [rlgl] REVIEWED: `rlGetPixelDataSize()`, correct compressed data size calculation per blocks #5416 by @raysan5
 [rlgl] REVIEWED: `instranceTransform` shader location index #4538 (#4579) by @meadiode
-[rlgl] REVIEWED: `SetShaderValueTexture()`, updatee comments (#4703) by @pejorativefox
+[rlgl] REVIEWED: `SetShaderValueTexture()`, update comments (#4703) by @pejorativefox
 [rlgl] REDESIGNED: Avoid program crash if GPU data is tried to be loaded before `InitWindow()` #4751 by @raysan5 -WARNING-
 [rlgl] REDESIGNED: Shader loading API function names for more consistency #5631 by @raysan5 -WARNING-
 [rlsw] ADDED: `swGetColorBuffer()` for convenience by @raysan5
@@ -239,6 +245,13 @@ Detailed changes:
 [rtextures] REVIEWED: `ImageDrawLineEx(), to be able to draw even numbered thicknesses (#5042) by @Sir-Irk
 [rtextures] REVIEWED: `ImageBlurGaussian()`, fix integer overflow in cast (#5037) by @garrisonhh
 [rtext] ADDED: `LoadTextLines()`/`UnloadTextLines()` by @raysan5
+[rtext] ADDED: `TextInsertAlloc()`, returns memory allocated string by @raysan5
+[rtext] ADDED: `TextReplace()`, using static buffer by @raysan5
+[rtext] ADDED: `TextReplaceAlloc()`, returns memory allocated string by @raysan5
+[rtext] ADDED: `TextReplaceBetween()`, using static buffer by @raysan5
+[rtext] ADDED: `TextReplaceBetweenAlloc()`, returns memory allocated string by @raysan5
+[rtext] ADDED: `GetTextBetween()`, using static buffer by @raysan5
+[rtext] ADDED: `TextRemoveSpaces()`, using static buffer by @raysan5
 [rtext] ADDED: `MeasureTextCodepoints()` for direct measurement of codepoints (#5623) by @creeperblin
 [rtext] RENAMED: Variable names for consistency, `textLength` (length in bytes) vs `textSize` (measure in pixels) by @raysan5
 [rtext] REVIEWED: Support default font loading with no GPU enabled, to be used with Image API
@@ -263,11 +276,10 @@ Detailed changes:
 [rtext] REVIEWED: `GetCodepointCount()`, misuse of cast (#4741) by @sleeptightAnsiC
 [rtext] REVIEWED: `GenImageFontAtlas()`, memory corruption and invalid size calculation (#5602) by @konakona418
 [rtext] REVIEWED: `TextInsert()`, fix bug on insertion (#5644) by @CrackedPixel
+[rtext] REVIEWED: `TextInsert()`, use static buffer, easier to use by @raysan5 -WARNING-
 [rtext] REVIEWED: `TextJoin()`, convert `const char **` to `char**` by @raysan5
-[rtext] REVIEWED: `TextReplace()` and `TextLength()`, avoid using `strcpy()` by @raysan5
-[rtext] REVIEWED: `TextReplace()` by @raysan5
 [rtext] REVIEWED: `TextReplace()`, improvements (#5511) by @belan2470
-[rtext] REVIEWED: `TextReplaceBetween()` by @raysan5
+[rtext] REVIEWED: `TextReplace()` and `TextLength()`, avoid using `strcpy()` by @raysan5
 [rtext] REVIEWED: `TextSubtext(), fixes (#4759) by @veins1
 [rtext] REVIEWED: `TextToPascal()`, fix issue by @raysan5
 [rtext] REVIEWED: `TextToFloat()`, remove removed inaccurate comment (#4596) by @hexmaster111
@@ -735,7 +747,7 @@ Detailed changes:
 [rexm] REVIEWED: `ScanExampleResources()` avoid resources to be saved by the program by @raysan5
 [rexm] REVIEWED: `UpdateSourceMetadata()` and `TextReplaceBetween()` by @raysan5
 [rexm] REVIEWED: `examples.js` example addition working by @raysan5
-[rexm] REVIEWED: `add` command logic for existing examplee addition by @raysan5
+[rexm] REVIEWED: `add` command logic for existing example addition by @raysan5
 [rexm] REVIEWED: Replace example name on project file by @raysan5
 [rexm] REVIEWED: Report issues if logs can not be loaded by @raysan5
 [rexm] REVIEWED: VS project adding to solution by @raysan5
@@ -747,6 +759,7 @@ Detailed changes:
 [rexm] REVIEWED: `Makefile.Web` before trying to rebuild new example for web by @raysan5
 [rexm] REVIEWED: Using `Makefile.Web` for specific web versions generation by @raysan5
 
+[external] ADDED: `cgltf_write` 1.15, to support glTF models export in the future, by @raysan5
 [external] RENAMED: `rl_gputex.h` to `rltexgpu.h`, compressed textures loading
 [external] REVIEWED: `rltexgpu.h`, make it usable standalone by @raysan5
 [external] REVIEWED: `rltexgpu.h, fix the swizzling in `rl_load_dds_from_memory()` (#5422) by @msmith-codes
@@ -755,16 +768,23 @@ Detailed changes:
 [external] REVIEWED: `sdefl` and `sinfl` issues (#5367) by @raysan5
 [external] REVIEWED: `sinfl_bsr()`, improvements by @RicoP
 [external] REVIEWED: `stb_truetype`, fix composite glyph scaling logic (#4811) by @ashishbhattarai
+[external] UPDATED: `raygui` to 5.0-dev for examples by @raysan5
 [external] UPDATED: dr_libs (#5020) by @Emil2010
-[external] UPDATED: miniaudio to v0.11.22 (#4983) by @M374LX
+[external] UPDATED: `miniaudio` to v0.11.22 (#4983) by @M374LX
-[external] UPDATED: miniaudio to v0.11.23 (#5234) by @pyrokn8
+[external] UPDATED: `miniaudio` to v0.11.23 (#5234) by @pyrokn8
-[external] UPDATED: miniaudio to v0.11.24 (#5506) by @vdemcak
+[external] UPDATED: `miniaudio` to v0.11.24 (#5506) by @vdemcak
-[external] UPDATED: raygui to 5.0-dev for examples by @raysan5
+[external] UPDATED: `RGFW` to 1.5 (#4688) by @ColleagueRiley
-[external] UPDATED: RGFW to 1.5 (#4688) by @ColleagueRiley
+[external] UPDATED: `RGFW` to 1.6 (#4795) by @colleagueRiley
-[external] UPDATED: RGFW to 1.6 (#4795) by @colleagueRiley
+[external] UPDATED: `RGFW` to 1.7 (#4965) by @M374LX
-[external] UPDATED: RGFW to 1.7 (#4965) by @M374LX
+[external] UPDATED: `RGFW` to 1.7.5-dev (#4976) by @M374LX
-[external] UPDATED: RGFW to 1.7.5-dev (#4976) by @M374LX
+[external] UPDATED: `RGFW` to 2.0.0 (#5582) by @CrackedPixel
-[external] UPDATED: RGFW to 2.0.0 (#5582) by @CrackedPixel
+[external] UPDATED: `cgltf` 1.14 to 1.15 by @raysan5
+[external] UPDATED: `dr_flac` v0.13.0 to v0.13.3 by @raysan5
+[external] UPDATED: `dr_mp3` v0.7.0 to v0.7.4 by @raysan5
+[external] UPDATED: `m3d` to latest master by @raysan5
+[external] UPDATED: `qoi` to latest master by @raysan5
+[external] UPDATED: `qoa` to latest master by @raysan5
+[external] UPDATED: `stb_image_resize2` v2.12 to v2.18 by @raysan5
 
 [misc] ADDED: SECURITY.md for security reporting policies by @raysan5
 [misc] ADDED: `examples/examples_list`, to be used by `rexm` or other tools by @raysan5

README.md

@@ -40,6 +40,7 @@ features
   - Written in plain C code (C99) using PascalCase/camelCase notation
   - Hardware accelerated with OpenGL: **1.1, 2.1, 3.3, 4.3, ES 2.0, ES 3.0**
   - **Unique OpenGL abstraction layer** (usable as standalone module): [rlgl](https://github.com/raysan5/raylib/blob/master/src/rlgl.h)
+  - **Software Renderer** backend (no OpenGL required!): [rlsw](https://github.com/raysan5/raylib/blob/master/src/external/rlsw.h)
   - Multiple **Fonts** formats supported (TTF, OTF, FNT, BDF, sprite fonts)
   - Multiple texture formats supported, including **compressed formats** (DXT, ETC, ASTC)
   - **Full 3D support**, including 3D Shapes, Models, Billboards, Heightmaps and more!
@@ -61,7 +62,7 @@ This is a basic raylib example, it creates a window and draws the text `"Congrat
 
 int main(void)
 {
-    InitWindow(800, 450, "raylib [core] example - basic window");
+    InitWindow(800, 450, "raylib example - basic window");
 
     while (!WindowShouldClose())
     {

ROADMAP.md

@@ -6,6 +6,7 @@ Here is a wishlist with features and ideas to improve the library. Note that fea
  - [GitHub PRs](https://github.com/raysan5/raylib/pulls) open with improvements to be reviewed.
  - [raylib source code](https://github.com/raysan5/raylib/tree/master/src) has multiple *TODO* comments around code with pending things to review or improve.
  - raylib wishlists discussions are open to everyone to ask for improvements, feel free to check and comment:
+    - [raylib 7.0 wishlist](https://github.com/raysan5/raylib/discussions/5710)
     - [raylib 6.0 wishlist](https://github.com/raysan5/raylib/discussions/4660)
     - [raylib 5.0 wishlist](https://github.com/raysan5/raylib/discussions/2952)
     - [raylib wishlist 2022](https://github.com/raysan5/raylib/discussions/2272)
@@ -21,7 +22,7 @@ _Current version of raylib is complete and functional but there is always room f
  - [ ] `rcore_desktop_wayland`: Create additional platform backend: Linux/Wayland
  - [ ] `rcore`: Investigate alternative embedded platforms and realtime OSs
  - [ ] `rlsw`: Software renderer optimizations: mipmaps, platform-specific SIMD
- - [ ] `rtextures`: Consider moving N-patch system to separate example
+ - [ ] `rtextures`: Consider removing N-patch system, provide as separate example
  - [ ] `rtextures`: Review blending modes system, provide more options or better samples
  - [ ] `rtext`: Investigate the recently opened [`Slug`](https://sluglibrary.com/) font rendering algorithm
  - [ ] `raudio`: Support microphone input, basic API to read microphone

build.zig

@@ -2,7 +2,7 @@ const std = @import("std");
 const builtin = @import("builtin");
 
 /// Minimum supported version of Zig
-const min_ver = "0.16.0-dev.2349+204fa8959";
+const min_ver = "0.16.0-dev.3013+abd131e33";
 
 const emccOutputDir = "zig-out" ++ std.fs.path.sep_str ++ "htmlout" ++ std.fs.path.sep_str;
 const emccOutputFile = "index.html";
@@ -264,7 +264,10 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
 
                 setDesktopPlatform(raylib, .android);
             } else {
-                try c_source_files.append(b.allocator, "src/rglfw.c");
+                switch (options.platform) {
+                    .glfw => try c_source_files.append(b.allocator, "src/rglfw.c"),
+                    .rgfw, .sdl, .drm, .android => {},
+                }
 
                 if (options.linux_display_backend == .X11 or options.linux_display_backend == .Both) {
                     raylib.root_module.addCMacro("_GLFW_X11", "");
@@ -434,6 +437,7 @@ pub const OpenglVersion = enum {
 };
 
 pub const LinuxDisplayBackend = enum {
+    None,
     X11,
     Wayland,
     Both,

build.zig.zon

@@ -7,8 +7,8 @@
 
     .dependencies = .{
         .xcode_frameworks = .{
-            .url = "https://pkg.machengine.org/xcode-frameworks/9a45f3ac977fd25dff77e58c6de1870b6808c4a7.tar.gz",
+            .url = "https://pkg.machengine.org/xcode-frameworks/8a1cfb373587ea4c9bb1468b7c986462d8d4e10e.tar.gz",
-            .hash = "122098b9174895f9708bc824b0f9e550c401892c40a900006459acf2cbf78acd99bb",
+            .hash = "N-V-__8AALShqgXkvqYU6f__FrA22SMWmi2TXCJjNTO1m8XJ",
             .lazy = true,
         },
         .emsdk = .{

examples/Makefile.Web

@@ -1153,7 +1153,10 @@ text/text_font_filters: text/text_font_filters.c
     --preload-file text/resources/KAISG.ttf@resources/KAISG.ttf
 
 text/text_font_loading: text/text_font_loading.c
-	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM)
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \
+    --preload-file text/resources/pixantiqua.fnt@resources/pixantiqua.fnt \
+    --preload-file text/resources/pixantiqua.png@resources/pixantiqua.png \
+    --preload-file text/resources/pixantiqua.ttf@resources/pixantiqua.ttf
 
 text/text_font_sdf: text/text_font_sdf.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDE_PATHS) $(LDFLAGS) $(LDLIBS) -D$(PLATFORM) \

examples/audio/audio_amp_envelope.c

@@ -0,0 +1,238 @@
+/*******************************************************************************************
+*
+*   raylib [audio] example - amp envelope
+*
+*   Example complexity rating: [★☆☆☆] 1/4
+*
+*   Example originally created with raylib 6.0, last time updated with raylib 6.0
+*
+*   Example contributed by Arbinda Rizki Muhammad (@arbipink) 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) 2026 Arbinda Rizki Muhammad (@arbipink)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#define RAYGUI_IMPLEMENTATION
+#include "raygui.h"
+
+#include <math.h>           // Required for: sinf()
+
+#define BUFFER_SIZE      4096
+#define SAMPLE_RATE     44100
+
+// Wave state
+typedef enum {
+    IDLE,
+    ATTACK,
+    DECAY,
+    SUSTAIN,
+    RELEASE
+} ADSRState;
+
+// Grouping all ADSR parameters and state into a struct
+typedef struct {
+    float attackTime;
+    float decayTime;
+    float sustainLevel;
+    float releaseTime;
+    float currentValue;
+    ADSRState state;
+} Envelope;
+
+//------------------------------------------------------------------------------------
+// Module Functions Declaration
+//------------------------------------------------------------------------------------
+static void FillAudioBuffer(int i, float *buffer, float envelopeValue, float *audioTime);
+static void UpdateEnvelope(Envelope *env);
+static void DrawADSRGraph(Envelope *env, Rectangle bounds);
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [audio] example - amp envelope");
+
+    InitAudioDevice();
+
+    // Set the number of samples the stream will keep in memory at a time to BUFFER_SIZE
+    SetAudioStreamBufferSizeDefault(BUFFER_SIZE);
+    float buffer[BUFFER_SIZE] = { 0 };
+
+    // Init raw audio stream (sample rate: 44100, sample size: 32bit-float, channels: 1-mono)
+    AudioStream stream = LoadAudioStream(SAMPLE_RATE, 32, 1);
+
+    // Init Phase
+    float audioTime = 0.0f;
+
+    // Initialize the struct
+    Envelope env = {
+        .attackTime = 1.0f,
+        .decayTime = 1.0f,
+        .sustainLevel = 0.5f,
+        .releaseTime = 1.0f,
+        .currentValue = 0.0f,
+        .state = IDLE
+    };
+
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        if (IsKeyPressed(KEY_SPACE)) env.state = ATTACK;
+
+        if (IsKeyReleased(KEY_SPACE) && (env.state != IDLE)) env.state = RELEASE;
+
+        if (IsAudioStreamProcessed(stream))
+        {
+            if ((env.state != IDLE) || (env.currentValue > 0.0f))
+            {
+                for (int i = 0; i < BUFFER_SIZE; i++)
+                {
+                    UpdateEnvelope(&env);
+                    FillAudioBuffer(i, buffer, env.currentValue, &audioTime);
+                }
+            }
+            else
+            {
+                // Clear buffer if silent to avoid looping noise
+                for (int i = 0; i < BUFFER_SIZE; i++) buffer[i] = 0;
+                audioTime = 0.0f;
+            }
+
+            UpdateAudioStream(stream, buffer, BUFFER_SIZE);
+        }
+
+        if (!IsAudioStreamPlaying(stream)) PlayAudioStream(stream);
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            GuiSliderBar((Rectangle){ 100, 60, 400, 30 }, "Attack (s)", TextFormat("%2.2fs", env.attackTime), &env.attackTime, 0.1f, 3.0f);
+            GuiSliderBar((Rectangle){ 100, 100, 400, 30 }, "Decay (s)", TextFormat("%2.2fs", env.decayTime), &env.decayTime, 0.1f, 3.0f);
+            GuiSliderBar((Rectangle){ 100, 140, 400, 30 }, "Sustain", TextFormat("%2.2f", env.sustainLevel), &env.sustainLevel, 0.0f, 1.0f);
+            GuiSliderBar((Rectangle){ 100, 180, 400, 30 }, "Release (s)", TextFormat("%2.2fs", env.releaseTime), &env.releaseTime, 0.1f, 3.0f);
+
+            DrawADSRGraph(&env, (Rectangle){ 100, 250, 400, 100 });
+
+            DrawCircleV((Vector2){ 520, 350 - (env.currentValue * 100) }, 5, MAROON);
+            DrawText(TextFormat("Current Gain: %2.2f", env.currentValue), 535, 345 - (env.currentValue * 100), 10, MAROON);
+
+            DrawText("Press SPACE to PLAY the sound!", 200, 400, 20, LIGHTGRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadAudioStream(stream);
+    CloseAudioDevice();
+
+    CloseWindow();
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definition
+//------------------------------------------------------------------------------------
+static void FillAudioBuffer(int i, float *buffer, float envelopeValue, float *audioTime)
+{
+    int frequency = 440;
+    buffer[i] = envelopeValue*sinf(2.0f*PI*frequency*(*audioTime));
+    *audioTime += (1.0f/SAMPLE_RATE);
+}
+
+static void UpdateEnvelope(Envelope *env)
+{
+    // Calculate the time delta for ONE sample (1/44100)
+    float sampleTime = 1.0f/SAMPLE_RATE;
+
+    switch(env->state)
+    {
+        case ATTACK:
+        {
+            env->currentValue += (1.0f/env->attackTime)*sampleTime;
+            if (env->currentValue >= 1.0f)
+            {
+                env->currentValue = 1.0f;
+                env->state = DECAY;
+            }
+
+        } break;
+        case DECAY:
+        {
+            env->currentValue -= ((1.0f - env->sustainLevel)/env->decayTime)*sampleTime;
+            if (env->currentValue <= env->sustainLevel)
+            {
+                env->currentValue = env->sustainLevel;
+                env->state = SUSTAIN;
+            }
+
+        } break;
+        case SUSTAIN:
+        {
+            env->currentValue = env->sustainLevel;
+
+        } break;
+        case RELEASE:
+        {
+            env->currentValue -= (env->sustainLevel/env->releaseTime)*sampleTime;
+            if (env->currentValue <= 0.001f) // Use a small threshold to avoid infinite tail
+            {
+                env->currentValue = 0.0f;
+                env->state = IDLE;
+            }
+
+        } break;
+        default: break;
+    }
+}
+
+static void DrawADSRGraph(Envelope *env, Rectangle bounds)
+{
+    DrawRectangleRec(bounds, Fade(LIGHTGRAY, 0.3f));
+    DrawRectangleLinesEx(bounds, 1, GRAY);
+
+    // Fixed visual width for sustain stage since it's an amplitude not a time value
+    float sustainWidth = 1.0f;
+
+    // Total time to visualize (sum of A, D, R + a padding for Sustain)
+    float totalTime = env->attackTime + env->decayTime + sustainWidth + env->releaseTime;
+
+    float scaleX = bounds.width/totalTime;
+    float scaleY = bounds.height;
+
+    Vector2 start = { bounds.x, bounds.y + bounds.height };
+    Vector2 peak = { start.x + (env->attackTime*scaleX), bounds.y };
+    Vector2 sustain = { peak.x + (env->decayTime*scaleX), bounds.y + (1.0f - env->sustainLevel)*scaleY };
+    Vector2 rel = { sustain.x + (sustainWidth*scaleX), sustain.y };
+    Vector2 end = { rel.x + (env->releaseTime*scaleX), bounds.y + bounds.height };
+
+    DrawLineV(start, peak, SKYBLUE);
+    DrawLineV(peak, sustain, BLUE);
+    DrawLineV(sustain, rel, DARKBLUE);
+    DrawLineV(rel, end, ORANGE);
+
+    DrawText("ADSR Visualizer", bounds.x, bounds.y - 20, 10, DARKGRAY);
+}

examples/models/models_decals.c

@@ -108,7 +108,7 @@ int main(void)
     decalMaterial.maps[MATERIAL_MAP_DIFFUSE].color = RAYWHITE;
 
     bool showModel = true;
-    Model decalModels[MAX_DECALS] = { 0 };
+    static Model decalModels[MAX_DECALS] = { 0 };
     int decalCount = 0;
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second