From f66d5a7f534ad2869aecfcacc90bf337cc33571e Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Tue, 5 Jan 2010 00:54:53 +0000
Subject: SCI: Removed the old graphics code

svn-id: r47005
---
 engines/sci/gui32/res_pal.cpp | 141 ------------------------------------------
 1 file changed, 141 deletions(-)
 delete mode 100644 engines/sci/gui32/res_pal.cpp

(limited to 'engines/sci/gui32/res_pal.cpp')

diff --git a/engines/sci/gui32/res_pal.cpp b/engines/sci/gui32/res_pal.cpp
deleted file mode 100644
index 38a0eb5b60..0000000000
--- a/engines/sci/gui32/res_pal.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-/* ScummVM - Graphic Adventure Engine
- *
- * ScummVM is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include "sci/sci.h"	// for INCLUDE_OLDGFX
-#ifdef INCLUDE_OLDGFX
-
-/* SCI1 palette resource defrobnicator */
-
-#include "common/file.h"
-#include "sci/gfx/gfx_system.h"
-#include "sci/gfx/gfx_resource.h"
-
-namespace Sci {
-
-#define MAX_COLORS 256
-#define PALETTE_START 260
-#define COLOR_OK 0x01
-
-#define SCI_PAL_FORMAT_VARIABLE_FLAGS 0
-#define SCI_PAL_FORMAT_CONSTANT_FLAGS 1
-
-Palette *gfxr_read_pal11(int id, byte *resource, int size) {
-	int start_color = resource[25];
-	int format = resource[32];
-	int entry_size = (format == SCI_PAL_FORMAT_VARIABLE_FLAGS) ? 4 : 3;
-	byte *pal_data = resource + 37;
-	int _colors_nr = READ_LE_UINT16(resource + 29);
-
-	// Happens at the beginning of Pepper
-	if (_colors_nr > 256)
-		return NULL;
-
-	Palette *retval = new Palette(_colors_nr + start_color);
-	int i;
-
-	char buf[100];
-	sprintf(buf, "read_pal11 (id %d)", id);
-	retval->name = buf;
-
-	for (i = 0; i < start_color; i ++) {
-		retval->setColor(i, 0, 0, 0);
-	}
-	for (i = start_color; i < start_color + _colors_nr; i ++) {
-		switch (format) {
-		case SCI_PAL_FORMAT_CONSTANT_FLAGS:
-			retval->setColor(i, pal_data[0], pal_data[1], pal_data[2]);
-			break;
-		case SCI_PAL_FORMAT_VARIABLE_FLAGS:
-			if (pal_data[0] & 1)
-				retval->setColor(i, pal_data[1], pal_data[2], pal_data[3]);
-			break;
-		}
-		pal_data += entry_size;
-	}
-
-	return retval;
-}
-
-Palette *gfxr_read_pal1(int id, byte *resource, int size) {
-	int counter = 0;
-	int pos;
-	unsigned int colors[MAX_COLORS] = {0};
-
-	if (size < PALETTE_START + 4) {
-		error("Palette resource too small in %04x", id);
-		return NULL;
-	}
-
-	pos = PALETTE_START;
-
-	while (pos < size/* && resource[pos] == COLOR_OK && counter < MAX_COLORS*/) {
-		colors[counter++] = resource[pos] | (resource[pos + 1] << 8) | (resource[pos + 2] << 16) | (resource[pos + 3] << 24);
-		pos += 4;
-	}
-
-	if (counter < MAX_COLORS) {
-		error("SCI1 palette %04x ends prematurely", id);
-		return NULL;
-	}
-
-	Palette *retval = new Palette(counter);
-	char buf[100];
-	sprintf(buf, "read_pal1 (id %d)", id);
-	retval->name = buf;
-
-	for (pos = 0; pos < counter; pos++) {
-		unsigned int color = colors[pos];
-		if (color & 1)
-			retval->setColor(pos, (color >> 8) & 0xff, (color >> 16) & 0xff, (color >> 24) & 0xff);
-	}
-
-	return retval;
-}
-
-Palette *gfxr_read_pal1_amiga(Common::File &file) {
-	int i;
-	Palette *retval = new Palette(32);
-
-	for (i = 0; i < 32; i++) {
-		int b1, b2;
-
-		b1 = file.readByte();
-		b2 = file.readByte();
-
-		if (b1 == EOF || b2 == EOF) {
-			delete retval;
-			error("Amiga palette file ends prematurely");
-			return NULL;
-		}
-
-		retval->setColor(i, (b1 & 0xf) * 0x11, ((b2 & 0xf0) >> 4) * 0x11, (b2 & 0xf) * 0x11);
-	}
-
-	return retval;
-}
-
-} // End of namespace Sci
-
-#endif
-- 
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