From 1d8866e34ffbfb1d7a9750ad36b6ce0061266f58 Mon Sep 17 00:00:00 2001
From: ahbejarano <ahbejarano@gmail.com>
Date: Sun, 24 Mar 2024 10:05:51 +0100
Subject: [PATCH] Close #12

---
 chapter-17/resources/shaders/scene.frag  | 3 +--
 chapter-18/resources/shaders/scene.frag  | 3 +--
 chapter-19/resources/shaders/lights.frag | 3 +--
 chapter-20/resources/shaders/lights.frag | 3 +--
 chapter-21/resources/shaders/lights.frag | 3 +--
 5 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/chapter-17/resources/shaders/scene.frag b/chapter-17/resources/shaders/scene.frag
index 6e788c0..2330d23 100644
--- a/chapter-17/resources/shaders/scene.frag
+++ b/chapter-17/resources/shaders/scene.frag
@@ -183,11 +183,10 @@ void main() {
 
     vec4 diffuseSpecularComp = calcDirLight(diffuse, specular, dirLight, outViewPosition, normal);
 
-    int cascadeIndex;
+    int cascadeIndex = 0;
     for (int i=0; i<NUM_CASCADES - 1; i++) {
         if (outViewPosition.z < cascadeshadows[i].splitDistance) {
             cascadeIndex = i + 1;
-            break;
         }
     }
     float shadowFactor = calcShadow(outWorldPosition, cascadeIndex);
diff --git a/chapter-18/resources/shaders/scene.frag b/chapter-18/resources/shaders/scene.frag
index 5d40adb..a0b83e3 100644
--- a/chapter-18/resources/shaders/scene.frag
+++ b/chapter-18/resources/shaders/scene.frag
@@ -184,11 +184,10 @@ void main() {
 
     vec4 diffuseSpecularComp = calcDirLight(diffuse, specular, dirLight, outViewPosition, normal);
 
-    int cascadeIndex;
+    int cascadeIndex = 0;
     for (int i=0; i<NUM_CASCADES - 1; i++) {
         if (outViewPosition.z < cascadeshadows[i].splitDistance) {
             cascadeIndex = i + 1;
-            break;
         }
     }
     float shadowFactor = calcShadow(outWorldPosition, cascadeIndex);
diff --git a/chapter-19/resources/shaders/lights.frag b/chapter-19/resources/shaders/lights.frag
index 65c7f87..742c734 100644
--- a/chapter-19/resources/shaders/lights.frag
+++ b/chapter-19/resources/shaders/lights.frag
@@ -182,11 +182,10 @@ void main()
 
     vec4 diffuseSpecularComp = calcDirLight(diffuse, specular, reflectance, dirLight, view_pos, normal);
 
-    int cascadeIndex;
+    int cascadeIndex = 0;
     for (int i=0; i<NUM_CASCADES - 1; i++) {
         if (view_pos.z < cascadeshadows[i].splitDistance) {
             cascadeIndex = i + 1;
-            break;
         }
     }
     float shadowFactor = calcShadow(world_pos, cascadeIndex);
diff --git a/chapter-20/resources/shaders/lights.frag b/chapter-20/resources/shaders/lights.frag
index 65c7f87..742c734 100644
--- a/chapter-20/resources/shaders/lights.frag
+++ b/chapter-20/resources/shaders/lights.frag
@@ -182,11 +182,10 @@ void main()
 
     vec4 diffuseSpecularComp = calcDirLight(diffuse, specular, reflectance, dirLight, view_pos, normal);
 
-    int cascadeIndex;
+    int cascadeIndex = 0;
     for (int i=0; i<NUM_CASCADES - 1; i++) {
         if (view_pos.z < cascadeshadows[i].splitDistance) {
             cascadeIndex = i + 1;
-            break;
         }
     }
     float shadowFactor = calcShadow(world_pos, cascadeIndex);
diff --git a/chapter-21/resources/shaders/lights.frag b/chapter-21/resources/shaders/lights.frag
index 65c7f87..742c734 100644
--- a/chapter-21/resources/shaders/lights.frag
+++ b/chapter-21/resources/shaders/lights.frag
@@ -182,11 +182,10 @@ void main()
 
     vec4 diffuseSpecularComp = calcDirLight(diffuse, specular, reflectance, dirLight, view_pos, normal);
 
-    int cascadeIndex;
+    int cascadeIndex = 0;
     for (int i=0; i<NUM_CASCADES - 1; i++) {
         if (view_pos.z < cascadeshadows[i].splitDistance) {
             cascadeIndex = i + 1;
-            break;
         }
     }
     float shadowFactor = calcShadow(world_pos, cascadeIndex);