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ef79bbde P |
1 | /***************************************************************************\r |
2 | cfg.c - description\r | |
3 | -------------------\r | |
4 | begin : Wed May 15 2002\r | |
5 | copyright : (C) 2002 by Pete Bernert\r | |
6 | email : BlackDove@addcom.de\r | |
7 | ***************************************************************************/\r | |
8 | /***************************************************************************\r | |
9 | * *\r | |
10 | * This program is free software; you can redistribute it and/or modify *\r | |
11 | * it under the terms of the GNU General Public License as published by *\r | |
12 | * the Free Software Foundation; either version 2 of the License, or *\r | |
13 | * (at your option) any later version. See also the license.txt file for *\r | |
14 | * additional informations. *\r | |
15 | * *\r | |
16 | ***************************************************************************/\r | |
17 | \r | |
18 | #include "stdafx.h"\r | |
19 | \r | |
20 | #define _IN_CFG\r | |
21 | \r | |
22 | #include "externals.h"\r | |
23 | \r | |
24 | ////////////////////////////////////////////////////////////////////////\r | |
25 | // LINUX CONFIG/ABOUT HANDLING\r | |
26 | ////////////////////////////////////////////////////////////////////////\r | |
27 | \r | |
28 | #include <unistd.h>\r | |
29 | \r | |
30 | ////////////////////////////////////////////////////////////////////////\r | |
31 | // START EXTERNAL CFG TOOL\r | |
32 | ////////////////////////////////////////////////////////////////////////\r | |
33 | \r | |
34 | void StartCfgTool(char * pCmdLine)\r | |
35 | {\r | |
36 | FILE * cf;\r | |
37 | char filename[255];\r | |
38 | \r | |
39 | strcpy(filename,"cfgDFSound");\r | |
40 | cf=fopen(filename,"rb");\r | |
41 | if(cf!=NULL)\r | |
42 | {\r | |
43 | fclose(cf);\r | |
44 | if(fork()==0)\r | |
45 | {\r | |
46 | execl("./cfgDFSound","cfgDFSound",pCmdLine,NULL);\r | |
47 | exit(0);\r | |
48 | }\r | |
49 | }\r | |
50 | else\r | |
51 | {\r | |
52 | strcpy(filename,"cfg/cfgDFSound");\r | |
53 | cf=fopen(filename,"rb");\r | |
54 | if(cf!=NULL)\r | |
55 | {\r | |
56 | fclose(cf);\r | |
57 | if(fork()==0)\r | |
58 | {\r | |
59 | chdir("cfg");\r | |
60 | execl("./cfgDFSound","cfgDFSound",pCmdLine,NULL);\r | |
61 | exit(0);\r | |
62 | }\r | |
63 | }\r | |
64 | else\r | |
65 | {\r | |
66 | sprintf(filename,"%s/cfgDFSound",getenv("HOME"));\r | |
67 | cf=fopen(filename,"rb");\r | |
68 | if(cf!=NULL)\r | |
69 | {\r | |
70 | fclose(cf);\r | |
71 | if(fork()==0)\r | |
72 | {\r | |
73 | chdir(getenv("HOME"));\r | |
74 | execl("./cfgDFSound","cfgDFSound",pCmdLine,NULL);\r | |
75 | exit(0);\r | |
76 | }\r | |
77 | }\r | |
78 | else printf("Sound error: cfgDFSound not found!\n");\r | |
79 | }\r | |
80 | }\r | |
81 | }\r | |
82 | \r | |
83 | /////////////////////////////////////////////////////////\r | |
84 | // READ LINUX CONFIG FILE\r | |
85 | /////////////////////////////////////////////////////////\r | |
86 | \r | |
e906c010 | 87 | static void ReadConfigFile(void)\r |
ef79bbde P |
88 | {\r |
89 | FILE *in;char t[256];int len;\r | |
90 | char * pB, * p;\r | |
91 | \r | |
92 | strcpy(t,"dfsound.cfg");\r | |
93 | in = fopen(t,"rb"); \r | |
94 | if(!in) \r | |
95 | {\r | |
96 | strcpy(t,"cfg/dfsound.cfg");\r | |
97 | in = fopen(t,"rb"); \r | |
98 | if(!in) \r | |
99 | {\r | |
100 | sprintf(t,"%s/dfsound.cfg",getenv("HOME")); \r | |
101 | in = fopen(t,"rb"); \r | |
102 | if(!in) return;\r | |
103 | }\r | |
104 | }\r | |
105 | \r | |
106 | pB = (char *)malloc(32767);\r | |
107 | memset(pB,0,32767);\r | |
108 | \r | |
109 | len = fread(pB, 1, 32767, in);\r | |
110 | fclose(in);\r | |
111 | \r | |
112 | strcpy(t,"\nVolume");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;}\r | |
113 | if(p) iVolume=4-atoi(p+len);\r | |
114 | if(iVolume<1) iVolume=1;\r | |
115 | if(iVolume>4) iVolume=4;\r | |
116 | \r | |
117 | strcpy(t,"\nXAPitch");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;}\r | |
118 | if(p) iXAPitch=atoi(p+len);\r | |
119 | if(iXAPitch<0) iXAPitch=0;\r | |
120 | if(iXAPitch>1) iXAPitch=1;\r | |
121 | \r | |
122 | strcpy(t,"\nHighCompMode");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;} \r | |
123 | if(p) iUseTimer=atoi(p+len); \r | |
124 | if(iUseTimer<0) iUseTimer=0; \r | |
125 | // note: timer mode 1 (win time events) is not supported\r | |
126 | // in linux. But timer mode 2 (spuupdate) is safe to use.\r | |
127 | if(iUseTimer) iUseTimer=2; \r | |
128 | \r | |
129 | strcpy(t,"\nSPUIRQWait");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;} \r | |
130 | if(p) iSPUIRQWait=atoi(p+len); \r | |
131 | if(iSPUIRQWait<0) iSPUIRQWait=0; \r | |
132 | if(iSPUIRQWait>1) iSPUIRQWait=1; \r | |
133 | \r | |
134 | strcpy(t,"\nUseReverb");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;} \r | |
135 | if(p) iUseReverb=atoi(p+len); \r | |
136 | if(iUseReverb<0) iUseReverb=0; \r | |
137 | if(iUseReverb>2) iUseReverb=2; \r | |
138 | \r | |
139 | strcpy(t,"\nUseInterpolation");p=strstr(pB,t);if(p) {p=strstr(p,"=");len=1;} \r | |
140 | if(p) iUseInterpolation=atoi(p+len); \r | |
141 | if(iUseInterpolation<0) iUseInterpolation=0; \r | |
142 | if(iUseInterpolation>3) iUseInterpolation=3; \r | |
143 | \r | |
ef79bbde P |
144 | free(pB);\r |
145 | }\r | |
146 | \r | |
147 | /////////////////////////////////////////////////////////\r | |
148 | // READ CONFIG called by spu funcs\r | |
149 | /////////////////////////////////////////////////////////\r | |
150 | \r | |
e906c010 | 151 | void ReadConfigSPU(void)\r |
ef79bbde P |
152 | {\r |
153 | iVolume=2;\r | |
154 | iXAPitch=0;\r | |
367b1b93 | 155 | iSPUIRQWait=0;\r |
ef79bbde P |
156 | iUseTimer=2;\r |
157 | iUseReverb=2;\r | |
158 | iUseInterpolation=2;\r | |
ef79bbde P |
159 | \r |
160 | ReadConfigFile();\r | |
161 | }\r |