Use nullptr instead of 0 for pointers

[libs/gltk.git] / source / resources.cpp

diff --git a/source/resources.cpp b/source/resources.cpp
index 3cfd8306275cb5e0ae47268e4dd013749531d310..078b58b71696559b16b12267f0e39c8759852373 100644 (file)
--- a/source/resources.cpp
+++ b/source/resources.cpp
@@ -45,9 +45,9 @@ const GL::Font &Resources::get_default_font() const
 GL::Module *Resources::create_module(const string &name)
 {
        if(name!="ui.glsl")
-               return 0;
+               return nullptr;
 
-       GL::Module *mod = 0;
+       GL::Module *mod = nullptr;
        if(GL::get_backend_api()==GL::VULKAN)
                mod = new GL::SpirVModule;
        else
@@ -64,7 +64,7 @@ GL::Module *Resources::create_module(const string &name)
 GL::Program *Resources::create_program(const string &name)
 {
        if(name!="ui.shader")
-               return 0;
+               return nullptr;
 
        return new GL::Program(get<GL::Module>("ui.glsl"));
 }
@@ -80,7 +80,7 @@ GL::Sampler *Resources::create_sampler(const string &name)
                return sampler;
        }
 
-       return 0;
+       return nullptr;
 }
 
 GL::Texture2D *Resources::create_texture(const string &name)
@@ -98,7 +98,7 @@ GL::Texture2D *Resources::create_texture(const string &name)
                        return tex;
                }
 
-       return 0;
+       return nullptr;
 }