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cebix |
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/* |
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* Display.cpp - C64 graphics display, emulator window handling |
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* |
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* Frodo (C) 1994-1997,2002 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program 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. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#include "sysdeps.h" |
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#include "Display.h" |
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#include "main.h" |
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#include "Prefs.h" |
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// LED states |
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enum { |
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LED_OFF, // LED off |
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LED_ON, // LED on (green) |
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LED_ERROR_ON, // LED blinking (red), currently on |
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LED_ERROR_OFF // LED blinking, currently off |
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}; |
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#undef USE_THEORETICAL_COLORS |
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#ifdef USE_THEORETICAL_COLORS |
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// C64 color palette (theoretical values) |
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const uint8 palette_red[16] = { |
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0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0x00, 0xff, 0xff, 0x80, 0xff, 0x40, 0x80, 0x80, 0x80, 0xc0 |
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}; |
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const uint8 palette_green[16] = { |
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0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x80, 0x40, 0x80, 0x40, 0x80, 0xff, 0x80, 0xc0 |
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}; |
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const uint8 palette_blue[16] = { |
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0x00, 0xff, 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x80, 0x40, 0x80, 0x80, 0xff, 0xc0 |
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}; |
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#else |
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// C64 color palette (more realistic looking colors) |
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const uint8 palette_red[16] = { |
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0x00, 0xff, 0x99, 0x00, 0xcc, 0x44, 0x11, 0xff, 0xaa, 0x66, 0xff, 0x40, 0x80, 0x66, 0x77, 0xc0 |
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}; |
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const uint8 palette_green[16] = { |
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0x00, 0xff, 0x00, 0xff, 0x00, 0xcc, 0x00, 0xff, 0x55, 0x33, 0x66, 0x40, 0x80, 0xff, 0x77, 0xc0 |
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}; |
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const uint8 palette_blue[16] = { |
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0x00, 0xff, 0x00, 0xcc, 0xcc, 0x44, 0x99, 0x00, 0x00, 0x00, 0x66, 0x40, 0x80, 0x66, 0xff, 0xc0 |
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}; |
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#endif |
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/* |
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* Update drive LED display (deferred until Update()) |
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*/ |
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void C64Display::UpdateLEDs(int l0, int l1, int l2, int l3) |
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{ |
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led_state[0] = l0; |
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led_state[1] = l1; |
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led_state[2] = l2; |
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led_state[3] = l3; |
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} |
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#if defined(__BEOS__) |
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#include "Display_Be.h" |
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#elif defined(AMIGA) |
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#include "Display_Amiga.h" |
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#elif defined(HAVE_SDL) |
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#include "Display_SDL.h" |
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#elif defined(__unix) |
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# ifdef __svgalib__ |
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# include "Display_svga.h" |
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# else |
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# include "Display_x.h" |
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# endif |
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#elif defined(__mac__) |
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#include "Display_mac.h" |
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#elif defined(WIN32) |
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#include "Display_WIN32.h" |
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#elif defined(__riscos__) |
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#include "Display_Acorn.h" |
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#endif |
