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root/cebix/BasiliskII/src/rsrc_patches.cpp

Comparing BasiliskII/src/rsrc_patches.cpp (file contents):
Revision 1.2 by cebix, 1999-10-31T23:18:35Z vs.
Revision 1.5 by cebix, 2000-07-22T16:07:18Z

#	Line 1 | Line 1
1		/*
2		*  rsrc_patches.cpp - Resource patches
3		*
4	<	*  Basilisk II (C) 1997-1999 Christian Bauer
4	>	*  Basilisk II (C) 1997-2000 Christian Bauer
5		*
6		*  This program is free software; you can redistribute it and/or modify
7		*  it under the terms of the GNU General Public License as published by
#	Line 22 | Line 22
22
23		#include "sysdeps.h"
24		#include "cpu_emulation.h"
25	+	#include "macos_util.h"
26		#include "main.h"
27		#include "emul_op.h"
28		#include "audio.h"
#	Line 67 | Line 68 | void CheckLoad(uint32 type, int16 id, ui
68		{
69		uint16 *p16;
70		uint32 base;
71	<	D(bug("vCheckLoad %c%c%c%c (%08lx) ID %d, data %08lx, size %ld\n", (char)(type >> 24), (char)((type >> 16) & 0xff), (char )((type >> 8) & 0xff), (char )(type & 0xff), type, id, p, size));
71	>	D(bug("vCheckLoad %c%c%c%c (%08x) ID %d, data %08x, size %d\n", (char)(type >> 24), (char)((type >> 16) & 0xff), (char )((type >> 8) & 0xff), (char )(type & 0xff), type, id, p, size));
72
73	<	if (type == 'boot' && id == 3) {
73	>	if (type == FOURCC('b','o','o','t') && id == 3) {
74		D(bug(" boot 3 found\n"));
75
76		// Set boot stack pointer (7.5, 7.6, 7.6.1, 8.0)
#	Line 89 | Line 90 | void CheckLoad(uint32 type, int16 id, ui
90		if (base) {
91		p16 = (uint16 *)(p + base);
92
93	<	#if defined(AMIGA)
93	>	#if defined(AMIGA) || defined(__NetBSD__)
94		// Set 0x0000 to scratch memory area
95		extern uint32 ScratchMem;
96		*p16++ = htons(0x207c);                 // move.l       #ScratchMem,a0
#	Line 104 | Line 105 | void CheckLoad(uint32 type, int16 id, ui
105		D(bug("  patch 2 applied\n"));
106		}
107
108	<	} else if (type == 'boot' && id == 2) {
108	>	} else if (type == FOURCC('b','o','o','t') && id == 2) {
109		D(bug(" boot 2 found\n"));
110
111		// Set fake handle at 0x0000 to some safe place (so broken Mac programs won't write into Mac ROM) (7.5, 8.0)
#	Line 113 | Line 114 | void CheckLoad(uint32 type, int16 id, ui
114		if (base) {
115		p16 = (uint16 *)(p + base);
116
117	<	#if defined(AMIGA)
117	>	#if defined(AMIGA) || defined(__NetBSD__)
118		// Set 0x0000 to scratch memory area
119		extern uint32 ScratchMem;
120		*p16++ = htons(0x207c);                 // move.l       #ScratchMem,a0
#	Line 129 | Line 130 | void CheckLoad(uint32 type, int16 id, ui
130		}
131		#endif
132
133	<	} else if (type == 'PTCH' && id == 630) {
133	>	} else if (type == FOURCC('P','T','C','H') && id == 630) {
134		D(bug("PTCH 630 found\n"));
135
136		// Don't replace Time Manager (Classic ROM, 6.0.3)
#	Line 156 | Line 157 | void CheckLoad(uint32 type, int16 id, ui
157		D(bug("  patch 1 applied\n"));
158		}
159
160	<	} else if (type == 'ptch' && id == 26) {
160	>	} else if (type == FOURCC('p','t','c','h') && id == 26) {
161		D(bug(" ptch 26 found\n"));
162
163		// Trap ABC4 is initialized with absolute ROM address (7.5, 7.6, 7.6.1, 8.0)
#	Line 170 | Line 171 | void CheckLoad(uint32 type, int16 id, ui
171		D(bug("  patch 1 applied\n"));
172		}
173
174	<	} else if (type == 'ptch' && id == 34) {
174	>	} else if (type == FOURCC('p','t','c','h') && id == 34) {
175		D(bug(" ptch 34 found\n"));
176
177		// Don't wait for VIA (Classic ROM, 6.0.8)
#	Line 195 | Line 196 | void CheckLoad(uint32 type, int16 id, ui
196		}
197
198		#if !EMULATED_68K
199	<	} else if (CPUIs68060 && (type == 'gpch' && id == 669 || type == 'lpch' && id == 63)) {
199	>	} else if (CPUIs68060 && (type == FOURCC('g','p','c','h') && id == 669 || type == FOURCC('l','p','c','h') && id == 63)) {
200		D(bug(" gpch 669/lpch 63 found\n"));
201
202		static uint16 ThPatchSpace[1024];       // Replacement routines are constructed here
#	Line 454 | Line 455 | void CheckLoad(uint32 type, int16 id, ui
455		}
456		#endif
457
458	<	} else if (type == 'gpch' && id == 750) {
458	>	} else if (type == FOURCC('g','p','c','h') && id == 750) {
459		D(bug(" gpch 750 found\n"));
460
461		// Don't use PTEST instruction in BlockMove() (7.5, 7.6, 7.6.1, 8.0)
#	Line 467 | Line 468 | void CheckLoad(uint32 type, int16 id, ui
468		D(bug("  patch 1 applied\n"));
469		}
470
471	<	} else if (type == 'lpch' && id == 24) {
471	>	} else if (type == FOURCC('l','p','c','h') && id == 24) {
472		D(bug(" lpch 24 found\n"));
473
474		// Don't replace Time Manager (7.0.1, 7.1, 7.5, 7.6, 7.6.1, 8.0)
#	Line 484 | Line 485 | void CheckLoad(uint32 type, int16 id, ui
485		D(bug("  patch 1 applied\n"));
486		}
487
488	<	} else if (type == 'lpch' && id == 31) {
488	>	} else if (type == FOURCC('l','p','c','h') && id == 31) {
489		D(bug(" lpch 31 found\n"));
490
491		// Don't write to VIA in vSoundDead() (7.0.1, 7.1, 7.5, 7.6, 7.6.1, 8.0)
#	Line 510 | Line 511 | void CheckLoad(uint32 type, int16 id, ui
511		}
512
513		#if !EMULATED_68K
514	<	} else if (CPUIs68060 && type == 'scod' && (id == -16463 || id == -16464)) {
514	>	} else if (CPUIs68060 && type == FOURCC('s','c','o','d') && (id == -16463 || id == -16464)) {
515		D(bug(" scod -16463/-16464 found\n"));
516
517		// Correct 68060 FP frame handling in Process Manager task switches (7.1, 7.5, 8.0)
#	Line 538 | Line 539 | void CheckLoad(uint32 type, int16 id, ui
539		}
540		#endif
541
542	<	} else if (type == 'thng' && id == -16563) {
542	>	} else if (type == FOURCC('t','h','n','g') && id == -16563) {
543		D(bug(" thng -16563 found\n"));
544
545		// Set audio component flags (7.5, 7.6, 7.6.1, 8.0)
546		*(uint32 *)(p + componentFlags) = htonl(audio_component_flags);
547		D(bug("  patch 1 applied\n"));
548
549	<	} else if (type == 'sift' && id == -16563) {
549	>	} else if (type == FOURCC('s','i','f','t') && id == -16563) {
550		D(bug(" sift -16563 found\n"));
551
552		// Replace audio component (7.5, 7.6, 7.6.1, 8.0)
#	Line 562 | Line 563 | void CheckLoad(uint32 type, int16 id, ui
563		FlushCodeCache(p, 32);
564		D(bug("  patch 1 applied\n"));
565
566	<	} else if (type == 'inst' && id == -19069) {
566	>	} else if (type == FOURCC('i','n','s','t') && id == -19069) {
567		D(bug(" inst -19069 found\n"));
568
569		// Don't replace Microseconds (QuickTime 2.0)
#	Line 575 | Line 576 | void CheckLoad(uint32 type, int16 id, ui
576		D(bug("  patch 1 applied\n"));
577		}
578
579	<	} else if (type == 'DRVR' && id == -20066) {
579	>	} else if (type == FOURCC('D','R','V','R') && id == -20066) {
580		D(bug("DRVR -20066 found\n"));
581
582		// Don't access SCC in .Infra driver
#	Line 588 | Line 589 | void CheckLoad(uint32 type, int16 id, ui
589		D(bug("  patch 1 applied\n"));
590		}
591
592	<	} else if (type == 'ltlk' && id == 0) {
592	>	} else if (type == FOURCC('l','t','l','k') && id == 0) {
593		D(bug(" ltlk 0 found\n"));
594
595		// Disable LocalTalk (7.0.1, 7.5, 7.6, 7.6.1, 8.0)

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