88 lines
2 KiB
C
88 lines
2 KiB
C
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#pragma once
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#ifdef _DEBUG
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//#define _DEBUG_LEAKS
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#endif
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#ifdef _DEBUG_LEAKS
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#define dbgGlobalAlloc(a, b) watchGlobalAlloc(a, b)
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#define dbgGlobalFree(a) watchGlobalFree(a)
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#define dbgGlobalCheck() watchGlobal();
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void watchGlobal();
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void watchGlobalFree(HGLOBAL block);
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HGLOBAL watchGlobalAlloc(UINT Flags, UINT size);
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#else
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#define dbgGlobalAlloc(a, b) GlobalAlloc(a, b)
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#define dbgGlobalFree(a) GlobalFree(a)
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#define dbgGlobalCheck() {};
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#endif
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// only include this file from one place in your DLL.
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// (it is all static, if you use it in two places it will fail)
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#define Math_INIT() { \
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g_stringsize=string_size; \
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g_stacktop=stacktop; \
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g_variables=variables; }
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// For page showing plug-ins
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#define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)
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#define WM_NOTIFY_CUSTOM_READY (WM_USER+0xd)
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#define NOTIFY_BYE_BYE 'x'
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typedef struct _stack_t {
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struct _stack_t *next;
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char text[1]; // this should be the length of string_size
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} stack_t;
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extern unsigned int g_stringsize;
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extern stack_t **g_stacktop;
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extern char *g_variables;
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enum
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{
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INST_0, // $0
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INST_1, // $1
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INST_2, // $2
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INST_3, // $3
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INST_4, // $4
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INST_5, // $5
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INST_6, // $6
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INST_7, // $7
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INST_8, // $8
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INST_9, // $9
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INST_R0, // $R0
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INST_R1, // $R1
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INST_R2, // $R2
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INST_R3, // $R3
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INST_R4, // $R4
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INST_R5, // $R5
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INST_R6, // $R6
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INST_R7, // $R7
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INST_R8, // $R8
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INST_R9, // $R9
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INST_CMDLINE, // $CMDLINE
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INST_INSTDIR, // $INSTDIR
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INST_OUTDIR, // $OUTDIR
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INST_EXEDIR, // $EXEDIR
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INST_LANG, // $LANGUAGE
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__INST_LAST
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};
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// utility functions (not required but often useful)
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int popstring(char *str);
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void pushstring(char *str);
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char *getuservariable(int varnum);
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void setuservariable(int varnum, char *var);
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char *AllocString();
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ExpressionItem *AllocItem();
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ExpressionItem *AllocArray(int size);
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ExpressionItem *CopyItem(ExpressionItem *item, int NeedConst = 0);
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