From 3580240743838d847386ec6f48dd5de9a57d14f1 Mon Sep 17 00:00:00 2001
From: Noiseless Noise <81970786+TheNoiselessNoise@users.noreply.github.com>
Date: Fri, 7 Aug 2026 21:30:27 +0200
Subject: [PATCH] [examples] Several fixes and improvements (#6042)

* models_loading_iqm - actually use animIndex

* models_decals - fix button placement

* core_highdpi_testbed - unrelated TODO

* audio_sound_positioning - fix SetSoundPosition and panning

* SetSoundPan is clamped already

* remove version check

* fix 'updated with' in the header
---
 examples/audio/audio_sound_positioning.c | 6 +++---
 examples/core/core_highdpi_testbed.c     | 3 ---
 examples/models/models_decals.c          | 2 +-
 examples/models/models_loading_iqm.c     | 4 ++--
 4 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/examples/audio/audio_sound_positioning.c b/examples/audio/audio_sound_positioning.c
index 41ea4cb74..67e079b0a 100644
--- a/examples/audio/audio_sound_positioning.c
+++ b/examples/audio/audio_sound_positioning.c
@@ -4,7 +4,7 @@
 *
 *   Example complexity rating: [★★☆☆] 2/4
 *
-*   Example originally created with raylib 5.5, last time updated with raylib 5.5
+*   Example originally created with raylib 5.5, last time updated with raylib 6.0
 *
 *   Example contributed by Le Juez Victor (@Bigfoot71) and reviewed by Ramon Santamaria (@raysan5)
 *
@@ -116,14 +116,14 @@ static void SetSoundPosition(Camera listener, Sound sound, Vector3 position, flo
     // Calculate normalized vectors for spatial positioning
     Vector3 normalizedDirection = Vector3Normalize(direction);
     Vector3 forward = Vector3Normalize(Vector3Subtract(listener.target, listener.position));
-    Vector3 right = Vector3Normalize(Vector3CrossProduct(listener.up, forward));
+    Vector3 right = Vector3Normalize(Vector3CrossProduct(forward, listener.up));
 
     // Reduce volume for sounds behind the listener
     float dotProduct = Vector3DotProduct(forward, normalizedDirection);
     if (dotProduct < 0.0f) attenuation *= (1.0f + dotProduct*0.5f);
 
     // Set stereo panning based on sound position relative to listener
-    float pan = 0.5f + 0.5f*Vector3DotProduct(normalizedDirection, right);
+    float pan = Vector3DotProduct(normalizedDirection, right);
 
     // Apply final sound properties
     SetSoundVolume(sound, attenuation);
diff --git a/examples/core/core_highdpi_testbed.c b/examples/core/core_highdpi_testbed.c
index 16c5d2b4d..9b2cfbae2 100644
--- a/examples/core/core_highdpi_testbed.c
+++ b/examples/core/core_highdpi_testbed.c
@@ -97,9 +97,6 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-
-    // TODO: Unload all loaded resources at this point
-
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/models/models_decals.c b/examples/models/models_decals.c
index 2956d3c7a..dee998d20 100644
--- a/examples/models/models_decals.c
+++ b/examples/models/models_decals.c
@@ -249,7 +249,7 @@ int main(void)
             DrawText("(c) Character model and texture from kenney.nl", screenWidth - 260, screenHeight - 20, 10, GRAY);
 
             // UI elements
-            if (GuiButton((Rectangle){ 10, screenHeight - 1000.f, 100, 60 }, showModel ? "Hide Model" : "Show Model")) showModel = !showModel;
+            if (GuiButton((Rectangle){ 10, screenHeight - 100.0f, 100, 60 }, showModel ? "Hide Model" : "Show Model")) showModel = !showModel;
 
             if (GuiButton((Rectangle){ 10 + 110, screenHeight - 100.0f, 100, 60 }, "Clear Decals"))
             {
diff --git a/examples/models/models_loading_iqm.c b/examples/models/models_loading_iqm.c
index 0eab898a4..46581e4d4 100644
--- a/examples/models/models_loading_iqm.c
+++ b/examples/models/models_loading_iqm.c
@@ -66,8 +66,8 @@ int main(void)
 
         // Play animation when spacebar is held down
         animCurrentFrame += 1.0f;
-        UpdateModelAnimation(model, anims[0], animCurrentFrame);
-        if (animCurrentFrame >= anims[0].keyframeCount) animCurrentFrame = 0;
+        UpdateModelAnimation(model, anims[animIndex], animCurrentFrame);
+        if (animCurrentFrame >= anims[animIndex].keyframeCount) animCurrentFrame = 0;
         //----------------------------------------------------------------------------------
 
         // Draw