From 266806d8925330ec0d9e020fafffd74a2cb272e6 Mon Sep 17 00:00:00 2001
From: Matthew Hoops
Date: Thu, 17 Feb 2011 13:13:30 -0500
Subject: SCI: Fix Mac icon bar palettes

The Mac icon bar uses a palette from the executable and keeps those entries in the palette constantly.

In addition, we're now performing gamma correction on the Mac-based colors so that they are in the same gamma as SCI. The color matching now works with this and using the same color finding as the Mac Palette Manager.
---
 engines/sci/graphics/screen.cpp | 28 ----------------------------
 1 file changed, 28 deletions(-)

(limited to 'engines/sci/graphics/screen.cpp')

diff --git a/engines/sci/graphics/screen.cpp b/engines/sci/graphics/screen.cpp
index 896ac0db22..6a045f1e8b 100644
--- a/engines/sci/graphics/screen.cpp
+++ b/engines/sci/graphics/screen.cpp
@@ -509,34 +509,6 @@ void GfxScreen::bitsRestoreDisplayScreen(Common::Rect rect, byte *&memoryPtr) {
 	}
 }
 
-void GfxScreen::getPalette(Palette *pal) {
-	// just copy palette to system
-	byte bpal[4 * 256];
-	// Get current palette, update it and put back
-	g_system->getPaletteManager()->grabPalette(bpal, 0, 256);
-	for (int16 i = 1; i < 255; i++) {
-		pal->colors[i].r = bpal[i * 4];
-		pal->colors[i].g = bpal[i * 4 + 1];
-		pal->colors[i].b = bpal[i * 4 + 2];
-	}
-}
-
-void GfxScreen::setPalette(Palette *pal) {
-	// just copy palette to system
-	byte bpal[4 * 256];
-	// Get current palette, update it and put back
-	g_system->getPaletteManager()->grabPalette(bpal, 0, 256);
-	for (int16 i = 0; i < 256; i++) {
-		if (!pal->colors[i].used)
-			continue;
-		bpal[i * 4] = CLIP(pal->colors[i].r * pal->intensity[i] / 100, 0, 255);
-		bpal[i * 4 + 1] = CLIP(pal->colors[i].g * pal->intensity[i] / 100, 0, 255);
-		bpal[i * 4 + 2] = CLIP(pal->colors[i].b * pal->intensity[i] / 100, 0, 255);
-		bpal[i * 4 + 3] = 100;
-	}
-	g_system->getPaletteManager()->setPalette(bpal, 0, 256);
-}
-
 void GfxScreen::setVerticalShakePos(uint16 shakePos) {
 	if (!_upscaledHires)
 		g_system->setShakePos(shakePos);
-- 
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