From 93f25b73be2b6aca7d5ea0321c8aba5252e86d54 Mon Sep 17 00:00:00 2001
From: strangerke
Date: Sun, 20 Feb 2011 11:32:00 +0100
Subject: HUGO/TOOLS: reorder things in HUGO.DAT, move from RGBA to RGB

---
 engines/hugo/display.cpp | 43 +++++++++----------------------------------
 1 file changed, 9 insertions(+), 34 deletions(-)

(limited to 'engines/hugo/display.cpp')

diff --git a/engines/hugo/display.cpp b/engines/hugo/display.cpp
index da821c5d3a..0210eb8f04 100644
--- a/engines/hugo/display.cpp
+++ b/engines/hugo/display.cpp
@@ -130,26 +130,12 @@ viewdib_t &Screen::getGUIBuffer() {
  */
 void Screen::createPal() {
 	debugC(1, kDebugDisplay, "createPal");
-
-	byte pal[3 * 256];
-	for (uint i = 0; i < _paletteSize; ++i) {
-		pal[3 * i + 0] = _mainPalette[4 * i + 0];
-		pal[3 * i + 1] = _mainPalette[4 * i + 1];
-		pal[3 * i + 2] = _mainPalette[4 * i + 2];
-	}
-
-	g_system->getPaletteManager()->setPalette(pal, 0, _paletteSize / 4);
+	g_system->getPaletteManager()->setPalette(_mainPalette, 0, _paletteSize / 3);
 }
 
 void Screen::setCursorPal() {
-	byte pal[3 * 256];
-	for (uint i = 0; i < _paletteSize; ++i) {
-		pal[3 * i + 0] = _curPalette[4 * i + 0];
-		pal[3 * i + 1] = _curPalette[4 * i + 1];
-		pal[3 * i + 2] = _curPalette[4 * i + 2];
-	}
-
-	CursorMan.replaceCursorPalette(pal, 0, _paletteSize / 4);
+	debugC(1, kDebugDisplay, "setCursorPal");
+	CursorMan.replaceCursorPalette(_curPalette, 0, _paletteSize / 3);
 }
 
 /**
@@ -205,14 +191,11 @@ void Screen::displayRect(const int16 x, const int16 y, const int16 dx, const int
 void Screen::remapPal(const uint16 oldIndex, const uint16 newIndex) {
 	debugC(1, kDebugDisplay, "Remap_pal(%d, %d)", oldIndex, newIndex);
 
-	byte pal[3];
+	_curPalette[3 * oldIndex + 0] = _mainPalette[newIndex * 3 + 0];
+	_curPalette[3 * oldIndex + 1] = _mainPalette[newIndex * 3 + 1];
+	_curPalette[3 * oldIndex + 2] = _mainPalette[newIndex * 3 + 2];
 
-	pal[0] = _curPalette[4 * oldIndex + 0] = _mainPalette[newIndex * 4 + 0];
-	pal[1] = _curPalette[4 * oldIndex + 1] = _mainPalette[newIndex * 4 + 1];
-	pal[2] = _curPalette[4 * oldIndex + 2] = _mainPalette[newIndex * 4 + 2];
-	//pal[3] = _curPalette[4 * oldIndex + 3] = _mainPalette[newIndex * 4 + 3];
-
-	g_system->getPaletteManager()->setPalette(pal, oldIndex, 1);
+	g_system->getPaletteManager()->setPalette(_curPalette, oldIndex, 1);
 }
 
 /**
@@ -231,17 +214,9 @@ void Screen::savePal(Common::WriteStream *f) const {
 void Screen::restorePal(Common::ReadStream *f) {
 	debugC(1, kDebugDisplay, "restorePal()");
 
-	byte pal[3];
-
-	for (int i = 0; i < _paletteSize; i++)
+	for (int i = 0; i < _paletteSize; i++) {
 		_curPalette[i] = f->readByte();
-
-	for (int i = 0; i < _paletteSize / 4; i++) {
-		pal[0] = _curPalette[i * 4 + 0];
-		pal[1] = _curPalette[i * 4 + 1];
-		pal[2] = _curPalette[i * 4 + 2];
-		//pal[3] = _curPalette[i * 4 + 3];
-		g_system->getPaletteManager()->setPalette(pal, i, 1);
+		g_system->getPaletteManager()->setPalette(_curPalette, i, 1);
 	}
 }
 
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