mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-30 14:14:43 +00:00
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/* 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"
|
|
#include "sci/engine/kernel.h"
|
|
#include "sci/engine/selector.h"
|
|
#include "sci/engine/state.h"
|
|
#include "sci/graphics/maciconbar.h"
|
|
#include "sci/graphics/palette.h"
|
|
#include "sci/graphics/screen.h"
|
|
|
|
#include "common/memstream.h"
|
|
#include "common/system.h"
|
|
#include "graphics/pict.h"
|
|
#include "graphics/surface.h"
|
|
|
|
namespace Sci {
|
|
|
|
void GfxMacIconBar::addIcon(reg_t obj) {
|
|
_iconBarObjects.push_back(obj);
|
|
}
|
|
|
|
void GfxMacIconBar::drawIcons() {
|
|
// Draw the icons to the bottom of the screen
|
|
|
|
byte *pal = new byte[256 * 3];
|
|
Graphics::PictDecoder *pict = new Graphics::PictDecoder(Graphics::PixelFormat::createFormatCLUT8());
|
|
uint32 lastX = 0;
|
|
|
|
for (uint32 i = 0; i < _iconBarObjects.size(); i++) {
|
|
uint32 iconIndex = readSelectorValue(g_sci->getEngineState()->_segMan, _iconBarObjects[i], SELECTOR(iconIndex));
|
|
Resource *res = g_sci->getResMan()->findResource(ResourceId(kResourceTypeMacIconBarPictN, iconIndex + 1), false);
|
|
if (!res)
|
|
continue;
|
|
|
|
Common::SeekableReadStream *stream = new Common::MemoryReadStream(res->data, res->size);
|
|
Graphics::Surface *surf = pict->decodeImage(stream, pal);
|
|
remapColors(surf, pal);
|
|
|
|
g_system->copyRectToScreen((byte *)surf->pixels, surf->pitch, lastX,
|
|
g_sci->_gfxScreen->getHeight() + 2, MIN<uint32>(surf->w, 320 - lastX), surf->h);
|
|
|
|
lastX += surf->w;
|
|
surf->free();
|
|
delete surf;
|
|
delete stream;
|
|
}
|
|
|
|
delete pict;
|
|
delete[] pal;
|
|
}
|
|
|
|
void GfxMacIconBar::remapColors(Graphics::Surface *surf, byte *palette) {
|
|
byte *pixels = (byte *)surf->pixels;
|
|
|
|
// Remap to the screen palette
|
|
for (uint16 i = 0; i < surf->w * surf->h; i++) {
|
|
byte color = *pixels;
|
|
|
|
byte r = palette[color * 3];
|
|
byte g = palette[color * 3 + 1];
|
|
byte b = palette[color * 3 + 2];
|
|
|
|
*pixels++ = g_sci->_gfxPalette->findMacIconBarColor(r, g, b);
|
|
}
|
|
}
|
|
|
|
} // End of namespace Sci
|