Fixed memory issue.

CMakeLists.txt

@@ -22,7 +22,7 @@ CPMAddPackage(
         URL https://git.redacted.cc/Redacted/ReWindow/archive/Prerelease-26.zip
 )
 
-set(CMAKE_CXX_FLAGS "-O3 -Wall -Wextra")
+#set(CMAKE_CXX_FLAGS "-O3 -Wall -Wextra")
 
 file(GLOB_RECURSE HEADERS "include/*.h" "include/*.hpp")
 file(GLOB_RECURSE SOURCES "src/*.c" "src/*.cpp")

include/Engine/types/InstancedTexture.h

@@ -9,7 +9,7 @@ namespace Engine {
 
 class Engine::InstancedTexture {
 protected:
-    JGL::Texture* texture;
+    JGL::Texture* texture = nullptr;
     std::vector<const InstancedSprite*> users{};
 public:
     [[nodiscard]] size_t ReferenceCount() { return users.size(); }

src/Engine/types/entity/InstancedSprite.cpp

@@ -3,13 +3,22 @@
 
 using namespace Engine;
 Texture* InstancedSprite::GetTexture() {
-    return Globals::CurrentScene->GetInstancedTexture(this)->GetTexture();
+    auto* itx = Globals::CurrentScene->GetInstancedTexture(this);
+    if (itx)
+        return itx->GetTexture();
+
+    return nullptr;
 }
 
 Texture* InstancedSprite::GetAlphaMask() {
     if (Sprite::GetAlphaMask())
         return Sprite::GetAlphaMask();
-    return Globals::CurrentScene->GetInstancedAlphaMask(this)->GetTexture();
+
+    auto* ita = Globals::CurrentScene->GetInstancedAlphaMask(this);
+    if (ita)
+        return ita->GetTexture();
+
+    return nullptr;
 }
 
 InstancedSprite::~InstancedSprite() {

src/Engine/types/scene/Scene.cpp

@@ -167,10 +167,10 @@ InstancedTexture* Scene::GetInstancedAlphaMask(const InstancedSprite* user) {
         if (itx->InUseBy(user))
             return itx;
 
-    if (!user->GetAlphaMaskFilesystemPath().empty()) {
+    if (!user->GetAlphaMaskFilesystemPath().empty() && !instanced_alpha_masks.empty()) {
         auto *t = new Texture(user->GetTextureFilesystemPath());
         auto *itx = new InstancedTexture(t, user);
-        instanced_textures.push_back(itx);
+        instanced_alpha_masks.push_back(itx);
         return itx;
     }
     return nullptr;

src/Game/Entities/Box.cpp

@@ -1,6 +1,5 @@
 #include <Game/entity/Box.h>
 #include <Engine/Globals.h>
-#include <JGL/JGL.h>
 
 void Game::Box::Update() {
     if (Globals::Window->IsKeyDown(Keys::W))