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/* |
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* video_amiga.cpp - Video/graphics emulation, AmigaOS specific stuff |
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* |
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* Basilisk II (C) 1997-2000 Christian Bauer |
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* Basilisk II (C) 1997-2001 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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#include <proto/cybergraphics.h> |
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#include "sysdeps.h" |
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#include "cpu_emulation.h" |
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#include "main.h" |
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#include "adb.h" |
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#include "prefs.h" |
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static struct Screen *the_screen = NULL; |
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static struct Window *the_win = NULL; |
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static struct BitMap *the_bitmap = NULL; |
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static UWORD *null_pointer = NULL; // Blank mouse pointer data |
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static UWORD *current_pointer = (UWORD *)-1; // Currently visible mouse pointer data |
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static LONG black_pen = -1, white_pen = -1; |
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static struct Process *periodic_proc = NULL; // Periodic process |
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break; |
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case 15: |
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case 16: |
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if (format != PIXFMT_RGB16) { |
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// !!! PIXFMT_RGB15 is correct !!! |
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if (format != PIXFMT_RGB15) { |
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ErrorAlert(GetString(STR_WRONG_SCREEN_FORMAT_ERR)); |
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return false; |
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} |
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bool VideoInit(bool classic) |
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{ |
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// Allocate blank mouse pointer data |
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null_pointer = (UWORD *)AllocMem(12, MEMF_PUBLIC | MEMF_CHIP | MEMF_CLEAR); |
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if (null_pointer == NULL) { |
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ErrorAlert(GetString(STR_NO_MEM_ERR)); |
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return false; |
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} |
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|
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// Read frame skip prefs |
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frame_skip = PrefsFindInt32("frameskip"); |
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if (frame_skip == 0) |
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} |
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break; |
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} |
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|
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// Free mouse pointer |
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if (null_pointer) { |
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FreeMem(null_pointer, 12); |
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null_pointer = NULL; |
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} |
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} |
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|
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case IDCMP_MOUSEMOVE: |
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if (display_type == DISPLAY_SCREEN_P96 || display_type == DISPLAY_SCREEN_CGFX) |
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ADBMouseMoved(mx, my); |
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else |
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else { |
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ADBMouseMoved(mx - the_win->BorderLeft, my - the_win->BorderTop); |
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if (mx < the_win->BorderLeft |
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|| my < the_win->BorderTop |
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|| mx >= the_win->BorderLeft + VideoMonitor.x |
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|| my >= the_win->BorderTop + VideoMonitor.y) { |
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if (current_pointer) { |
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ClearPointer(the_win); |
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current_pointer = NULL; |
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} |
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} else { |
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if (current_pointer != null_pointer) { |
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// Hide mouse pointer inside window |
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SetPointer(the_win, null_pointer, 1, 16, 0, 0); |
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current_pointer = null_pointer; |
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} |
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} |
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} |
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break; |
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case IDCMP_MOUSEBUTTONS: |
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case IDCMP_RAWKEY: |
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if (qualifier & IEQUALIFIER_REPEAT) // Keyboard repeat is done by MacOS |
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break; |
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if ((qualifier & (IEQUALIFIER_LALT | IEQUALIFIER_LSHIFT | IEQUALIFIER_CONTROL)) == |
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(IEQUALIFIER_LALT | IEQUALIFIER_LSHIFT | IEQUALIFIER_CONTROL) && code == 0x5f) { |
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SetInterruptFlag(INTFLAG_NMI); |
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TriggerInterrupt(); |
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break; |
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} |
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|
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if (code & IECODE_UP_PREFIX) |
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ADBKeyUp(keycode2mac[code & 0x7f]); |
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else |
