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116 lines
2.3 KiB
Plaintext
116 lines
2.3 KiB
Plaintext
/* FreeJ
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* (c) Copyright 2009 Andrea Guzzo <xant@dyne.org>
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*
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* This source code is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Public License as published
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* by the Free Software Foundation; either version 3 of the License,
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* or (at your option) any later version.
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*
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* This source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* Please refer to the GNU Public License for more details.
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*
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* You should have received a copy of the GNU Public License along with
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* this source code; if not, write to:
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* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#import <CVScreen.h>
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#import <CFreej.h>
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#import <CVLayerView.h>
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#import <CVScreenView.h>
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#import <QuartzCore/CIKernel.h>
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#import <QTKit/QTMovie.h>
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FACTORY_REGISTER_INSTANTIATOR(ViewPort, CVScreen, Screen, cocoa);
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CVScreen::CVScreen()
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: ViewPort() {
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view = NULL;
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}
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CVScreen::~CVScreen() {
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func("%s",__PRETTY_FUNCTION__);
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}
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bool CVScreen::_init() {
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return true;
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}
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void *CVScreen::coords(int x, int y) {
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//func("method coords(%i,%i) invoked", x, y);
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// if you are trying to get a cropped part of the layer
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// use the .pitch parameter for a pre-calculated stride
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// that is: number of bytes for one full line
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return ( x + (geo.w*y) + (uint32_t*)get_surface() );
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}
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void *CVScreen::get_surface() {
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if (view)
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return [view getSurface];
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return NULL;
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}
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void CVScreen::set_view(CVScreenView *v)
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{
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view = v;
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[view setSizeWidth:geo.w Height:geo.h];
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}
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CVScreenView *CVScreen::get_view(void)
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{
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return view;
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}
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void CVScreen::blit(Layer *lay)
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{
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if (view)
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[view drawLayer:lay];
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}
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void CVScreen::show() {
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//do nothing
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/*
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if (view)
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[view setNeedsDisplay:YES];
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*/
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}
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bool CVScreen::add_layer(Layer *lay)
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{
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bool rc = ViewPort::add_layer(lay);
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if (rc)
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[view addLayer:lay];
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return rc;
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}
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void CVScreen::rem_layer(Layer *lay)
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{
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ViewPort::rem_layer(lay);
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[view remLayer:lay];
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}
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void CVScreen::resize(int rw, int rh)
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{
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lock();
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geo.w = rw;
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geo.h = rh;
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unlock();
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}
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int CVScreen::setres(int wx, int hx)
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{
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resize(wx, hx);
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return 1;
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}
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void CVScreen::clear()
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{
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}
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