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41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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#ifndef _DRIVERS_CONFIGH
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typedef struct {
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char *name;
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void *ptr;
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int len;
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} CFGSTRUCT;
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void SaveFCEUConfig(char *filename, CFGSTRUCT *cfgst);
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void LoadFCEUConfig(char *filename, CFGSTRUCT *cfgst);
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/* Macros for building CFGSTRUCT structures. */
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/* CFGSTRUCT structures must always end with ENDCFGSTRUCT */
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#define ENDCFGSTRUCT { 0,0,0 }
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/* When this macro is used, the config loading/saving code will parse
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the new config structure until the end of it is detected, then it
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will continue parsing the original config structure.
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*/
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#define ADDCFGSTRUCT(x) { 0,&x,0 }
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/* Oops. The NAC* macros shouldn't have the # in front of the w, but
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fixing this would break configuration files of previous versions and it
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isn't really hurting much.
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*/
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/* Single piece of data(integer). */
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#define AC(x) { #x,&x,sizeof(x)}
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#define NAC(w,x) { #w,&x,sizeof(x)}
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/* Array. */
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#define ACA(x) {#x,x,sizeof(x)}
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#define NACA(w,x) {#w,x,sizeof(x)}
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/* String(pointer) with automatic memory allocation. */
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#define ACS(x) {#x,&x,0}
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#define NACS(w,x) {#w,&x,0}
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#define _DRIVERS_CONFIGH
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#endif
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