Revert "Project modernization (#630)"

This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.

This reverts commit a9be52c41a02d207233199e98898fe7483d7e817.

1 files changed, 4 insertions, 4 deletions

diff --git a/Minecraft.Client/AchievementScreen.cpp b/Minecraft.Client/AchievementScreen.cpp
index baafce30..902aed17 100644
--- a/Minecraft.Client/AchievementScreen.cpp
+++ b/Minecraft.Client/AchievementScreen.cpp
@@ -52,7 +52,7 @@ void AchievementScreen::buttonClicked(Button *button)
 {
     if (button->id == 1)
 	{
-        minecraft->setScreen(nullptr);
+        minecraft->setScreen(NULL);
 //        minecraft->grabMouse();	// 4J removed
     }
     Screen::buttonClicked(button);
@@ -62,7 +62,7 @@ void AchievementScreen::keyPressed(char eventCharacter, int eventKey)
 {
     if (eventKey == minecraft->options->keyBuild->key)
 	{
-        minecraft->setScreen(nullptr);
+        minecraft->setScreen(NULL);
 //        minecraft->grabMouse();	// 4J removed
     }
 	else
@@ -286,7 +286,7 @@ void AchievementScreen::renderBg(int xm, int ym, float a)
         vLine(x2, y1, y2, color);
     }
 
-    Achievement *hoveredAchievement = nullptr;
+    Achievement *hoveredAchievement = NULL;
     ItemRenderer *ir = new ItemRenderer();
 
     glPushMatrix();
@@ -372,7 +372,7 @@ void AchievementScreen::renderBg(int xm, int ym, float a)
     glEnable(GL_TEXTURE_2D);
     Screen::render(xm, ym, a);
 
-    if (hoveredAchievement != nullptr)
+    if (hoveredAchievement != NULL)
 	{
         Achievement *ach = hoveredAchievement;
         wstring name = ach->name;