1 /* wvWare
2 * Copyright (C) Caolan McNamara, Dom Lachowicz, and others
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
17 * 02111-1307, USA.
18 */
19
20 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23
24 #include <stdio.h>
25 #include <stdlib.h>
26 #include <ctype.h>
27 #include <string.h>
28 #include <errno.h>
29 #include "wv.h"
30
31 U32
twvGetFOPTE(FOPTE * afopte,wvStream * infd)32 twvGetFOPTE (FOPTE * afopte, wvStream * infd)
33 {
34 U32 ret = 0;
35 U16 dtemp;
36 dtemp = read_16ubit (infd);
37 #ifdef PURIFY
38 afopte->pid = 0;
39 afopte->fBid = 0;
40 afopte->fComplex = 0;
41 #endif
42 afopte->pid = (dtemp & 0x3fff);
43 afopte->fBid = ((dtemp & 0x4000) >> 14);
44 afopte->fComplex = ((dtemp & 0x8000) >> 15);
45 afopte->op = read_32ubit (infd);
46
47 if (afopte->fComplex)
48 {
49 wvTrace (("1 complex len is %d (%x)\n", afopte->op, afopte->op));
50 ret = afopte->op;
51 }
52 #if 0
53 else if (afopte->fBid)
54 wvTrace (
55 ("great including graphic number %d %d\n", afopte->op,
56 afopte->op));
57 #endif
58 wvTrace (
59 ("orig %x,pid is %x, val is %x\n", dtemp, afopte->pid,
60 afopte->op));
61 return (ret);
62 }
63
64 fbse_list *
wvGetSPID(U32 spid,fsp_list * afsp_list,fbse_list * afbse_list)65 wvGetSPID (U32 spid, fsp_list * afsp_list, fbse_list * afbse_list)
66 {
67 fopte_list *temp;
68 U32 i;
69
70 while (afsp_list != NULL)
71 {
72 if (afsp_list->afsp.spid == spid)
73 {
74 wvTrace (("found the correct spid\n"));
75 temp = afsp_list->afopte_list;
76 while (temp != NULL)
77 {
78 if ((temp->afopte.fBid) && (!(temp->afopte.fComplex)))
79 {
80 wvTrace (
81 ("found a graphic to go with the spid, no %d\n",
82 temp->afopte.op));
83 for (i = 1; i < temp->afopte.op; i++)
84 afbse_list = afbse_list->next;
85 return (afbse_list);
86 break;
87 }
88 temp = temp->next;
89 }
90 break;
91 }
92 afsp_list = afsp_list->next;
93 }
94
95 return (NULL);
96 }
97
98
99 U32
wvGetSPIDfromCP(U32 cp,textportions * portions)100 wvGetSPIDfromCP (U32 cp, textportions * portions)
101 {
102 U32 i;
103 for (i = 0; i < portions->noofficedraw; i++)
104 if (cp == portions->officedrawcps[i])
105 return (portions->fspas[i].spid);
106 return (0xffffffffL);
107 }
108
109 void
wvGetBITMAP(BITMAP * bmp,wvStream * infd)110 wvGetBITMAP (BITMAP * bmp, wvStream * infd)
111 {
112 int i;
113 for (i = 0; i < 14; i++)
114 bmp->bm[i] = read_8ubit (infd);
115 }
116
117 void
wvGetrc(rc * arc,wvStream * infd)118 wvGetrc (rc * arc, wvStream * infd)
119 {
120 int i;
121 for (i = 0; i < 14; i++)
122 arc->bm[i] = read_8ubit (infd);
123 }
124
125
126 U32
twvGetFBSE(FBSE * afbse,wvStream * infd)127 twvGetFBSE (FBSE * afbse, wvStream * infd)
128 {
129 int i;
130 afbse->btWin32 = read_8ubit (infd);
131 afbse->btMacOS = read_8ubit (infd);
132 for (i = 0; i < 16; i++)
133 afbse->rgbUid[i] = read_8ubit (infd);
134 afbse->tag = read_16ubit (infd);
135 afbse->size = read_32ubit (infd);
136 afbse->cRef = read_32ubit (infd);
137 afbse->foDelay = read_32ubit (infd);
138 afbse->usage = read_8ubit (infd);
139 afbse->cbName = read_8ubit (infd);
140 afbse->unused2 = read_8ubit (infd);
141 afbse->unused3 = read_8ubit (infd);
142 return (36);
143 }
144