Added default parameter to Screen::setPaletteEmpty() so it clears all colours by default.

svn-id: r41614

2 files changed, 3 insertions, 3 deletions

diff --git a/engines/draci/screen.cpp b/engines/draci/screen.cpp
index b1c12ccbae..ff6fc5856f 100644
--- a/engines/draci/screen.cpp
+++ b/engines/draci/screen.cpp
@@ -35,7 +35,7 @@ Screen::Screen(DraciEngine *vm) : _vm(vm) {
 	_surface->create(_vm->_screenWidth, _vm->_screenHeight, 1);
 	this->clearScreen();
 	_palette = new byte[4 * 256];
-	setPaletteEmpty(256);
+	setPaletteEmpty();
 }
 
 Screen::~Screen() {
diff --git a/engines/draci/screen.h b/engines/draci/screen.h
index 5983e73c81..8033fa7f53 100644
--- a/engines/draci/screen.h
+++ b/engines/draci/screen.h
@@ -35,12 +35,12 @@ namespace Draci {
 class DraciEngine;
 
 class Screen {
-	
+
 public:
 	Screen(DraciEngine *vm);
 	~Screen();
 
-	void setPaletteEmpty(unsigned int numEntries);
+	void setPaletteEmpty(unsigned int numEntries = 256);
 	void setPalette(byte *data, uint16 start, uint16 num);
 	byte *getPalette() const;
 	void copyToScreen() const;