PARALLACTION: Pass big value by reference rather than copying. CID 10…

…03923
scummvm · Nov 3, 2013 · 18b7c5f · 18b7c5f
1 parent c24ba38
commit 18b7c5f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/engines/parallaction/graphics.cpp b/engines/parallaction/graphics.cpp
@@ -218,7 +218,7 @@ void Palette::rotate(uint first, uint last, bool forward) {
 
 
 
-void Gfx::setPalette(Palette pal) {
+void Gfx::setPalette(Palette &pal) {
 	byte sysPal[256*3];
 
 	uint n = pal.fillRGB(sysPal);

diff --git a/engines/parallaction/graphics.h b/engines/parallaction/graphics.h
@@ -465,7 +465,7 @@ class Gfx {
 	void invertBackground(const Common::Rect& r);
 
 	// palette
-	void setPalette(Palette palette);
+	void setPalette(Palette &palette);
 	void setBlackPalette();
 	void animatePalette();