mirror of
https://git.code.sf.net/p/quake/game-source
synced 2024-11-28 22:52:26 +00:00
414 lines
10 KiB
Text
414 lines
10 KiB
Text
%{
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#include <string.h>
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#include "menusmarf.tab.c"
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static char str_buf[16384], *str_buf_head;
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static int caller, parens;
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static int bronze;
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static char *qccpy(char *buffer, const char *str);
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%}
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%s s_string
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%s s_comment
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%s s_code
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%s s_code_string
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%%
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<INITIAL>{
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[-+]?([0-9]+\.?)|(\.[0-9]+)|([0-9]+\.[0-9]+) yylval.number = atof(yytext); return NUMBER;
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default yylval.string = NULL; return TOK_DEFAULT;
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[a-z0-9][a-z0-9_]* yylval.string = strdup(yytext); return TOKEN;
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"{" parens = 0; str_buf_head = str_buf; *str_buf_head++ = '{'; BEGIN(s_code);
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\" str_buf_head = str_buf; bronze = 0; BEGIN(s_string);
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}
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<INITIAL,s_code>{
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"//".*\n
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"/*" caller = YY_START; BEGIN(s_comment);
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}
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<s_comment>{
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[^*]+
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"*"+[^*/]*
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"*"+"/" BEGIN(caller);
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}
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<s_code>{
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\" bronze = 0; BEGIN(s_code_string);
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[^"{}]* bronze = 0; str_buf_head = qccpy(str_buf_head, yytext);
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"{" *str_buf_head++ = '{'; parens++;
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"}" {
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*str_buf_head++ = '}';
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if (!parens--) {
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*str_buf_head = '\0';
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yylval.string = strdup(str_buf);
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BEGIN(INITIAL);
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return CODE;
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}
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}
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}
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<s_code_string>{
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\\. str_buf_head = qccpy(str_buf_head, yytext);
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[^"]* str_buf_head = qccpy(str_buf_head, yytext);
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\" BEGIN(s_code);
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}
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<s_string>{
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\\b bronze = !bronze;
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\\\{[0-9]{1,3}\} *str_buf_head++ = atoi(yytext+2);
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\\\[ *str_buf_head++ = 0x10;
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\\\] *str_buf_head++ = 0x11;
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\\\. *str_buf_head++ = bronze?(0x1C|0x80):0x1C;
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\\< *str_buf_head++ = 29;
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\\- *str_buf_head++ = 30;
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\\> *str_buf_head++ = 31;
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\\\( *str_buf_head++ = 128;
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\\= *str_buf_head++ = 129;
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\\\) *str_buf_head++ = 130;
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\\. *str_buf_head++ = bronze?(yytext[1]^0x80):yytext[1];
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[^"\\]* str_buf_head = qccpy(str_buf_head, yytext);
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\" {
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*str_buf_head = '\0';
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yylval.string = strdup(str_buf);
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BEGIN(INITIAL);
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return STRING;
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}
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}
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[ \t]*
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(.|\n) return *yytext;
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<*><<EOF>> return 0;
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%%
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static char *qccpy(char *buffer, const char *str) {
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while (*str) {
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if (bronze && (*str & ~0x80) > 32) *buffer++ = *str++ ^ 0x80;
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else *buffer++ = *str++;
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}
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*buffer = '\0';
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return buffer;
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}
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static char *bronzize(const char *str, int bronzetype) {
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static char *ret = NULL;
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char *tmp;
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if (ret) free(ret);
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tmp = ret = strdup(str);
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switch (bronzetype) {
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case -1:
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while (*tmp) {
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if ((*tmp & ~0x80) > 32) *tmp++ &= ~0x80;
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else tmp++;
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}
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break;
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case 0:
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while (*tmp) {
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if ((*tmp & ~0x80) > 32) *tmp++ ^= 0x80;
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else tmp++;
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}
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break;
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case 1:
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while (*tmp) {
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if ((*tmp & ~0x80) > 32) *tmp++ |= 0x80;
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else tmp++;
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}
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break;
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}
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return ret;
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}
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yywrap() { return 1; }
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static void writewrites(const char *str) {
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signed short shrt;
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while (str[0] && str[1]) {
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shrt = (str[0]&0xff) | (str[1] << 8);
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printf("\t\tWriteShort(MSG_ONE, %d);\n", shrt);
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str += 2;
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}
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if (*str)
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printf("\t\tWriteByte(MSG_ONE, %d);\n", (unsigned char)*str);
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}
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struct {
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const char *func_name;
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const char *def, *disabled, *selected, *unmangled;
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} func_names[4096];
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static char func_names_count = 0;
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static int mungefunc(struct menu_entry *e, const char *def, const char *disabled, const char *selected, const char *unmangled) {
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int i, j;
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char *func1 = NULL, *func2 = NULL;
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do_over:
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for (i = 0; i < func_names_count; i++) {
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if ((func_names[i].def && !strcmp(func_names[i].def, def))
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&& ((!disabled && !func_names[i].disabled) || !strcmp(func_names[i].disabled, disabled))
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&& ((!selected && !func_names[i].selected) || !strcmp(func_names[i].selected, selected))
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&& ((!unmangled && !func_names[i].unmangled) || !strcmp(func_names[i].unmangled, unmangled))) {
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e->func_name = (char*)func_names[i].func_name;
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return 0;
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}
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if (!strcmp(func_names[i].func_name, e->func_name)) {
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if (!func1) {
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j = 2;
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func1 = e->func_name;
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func2 = malloc(strlen(e->func_name) + 10 + 1);
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e->func_name = func2;
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}
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sprintf(func2, "%s%d", func1, j);
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j++;
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goto do_over;
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}
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}
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func_names[i].func_name = e->func_name;
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func_names[i].def = strdup(def);
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func_names[i].disabled = disabled?strdup(disabled):NULL;
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func_names[i].selected = selected?strdup(selected):NULL;
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func_names[i].unmangled = unmangled?strdup(unmangled):NULL;
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func_names_count++;
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return 1;
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}
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static int writefunc(struct menu_entry *e, const char *def, const char *disabled, const char *selected, const char *unmangled) {
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if (!mungefunc(e, def, disabled, selected, unmangled)) return 0;
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printf("void(float type) %s = {\n", e->func_name);
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if (disabled || selected || unmangled)
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printf("\tif (type == K_DEFAULT) {\n");
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writewrites(def);
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if (disabled) {
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printf("\t} else if (type == K_DISABLED) {\n");
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writewrites(disabled);
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}
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if (selected) {
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printf("\t} else if (type == K_SELECTED) {\n");
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writewrites(selected);
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}
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if (unmangled) {
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printf("\t} else if (type == K_UNMANGLED) {\n");
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writewrites(unmangled);
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}
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if (disabled || selected || unmangled)
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printf("\t}\n");
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printf("}\n\n");
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return 1;
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}
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static const char default_activate_code[] =
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"{\n"
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"\t\tstatus = k_weapon_toggle(self, %1$s, %2$s);\n"
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"\t\tif (status == FALSE) bs = k_menup_sold_;\n"
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"\t\telse if (status == TRUE) bs = k_menup_bought_;\n"
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"\t\telse if (status == -1) bs = k_menup_can_t_afford_;\n"
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"\t\tselected = %3$s;\n"
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"\t}"
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;
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static const char default_strings_code[] =
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"{\n"
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"\tif (k_weapon_query(self, %1$s)) return K_SELECTED;\n"
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"\n"
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"\treturn K_DEFAULT;\n"
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"}"
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;
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int main(int argc, char *argv[]) {
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unsigned int i, j;
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unsigned int runwidth, thiswidth;
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unsigned int bit = 0;
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char buffer[4096];
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yydebug = 0;
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printf("/* This file was automatically generated by menusmarf */\n\n");
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func_names[0].func_name = "k_menup_begin";
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func_names[0].def = NULL;
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func_names_count++;
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printf( "void() k_menup_begin = {\n"
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"\tmsg_entity = self;\n"
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"\tWriteByte(MSG_ONE, SVC_CENTERPRINT);\n"
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"}\n\n");
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func_names[1].func_name = "k_menup_end";
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func_names[1].def = NULL;
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func_names_count++;
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printf( "void() k_menup_end = {\n"
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"\tWriteByte(MSG_ONE, 0);\n"
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"}\n\n");
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{
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struct menu_entry decor[] = {
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{ func_name: "k_menup_entry_begin" },
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{ func_name: "k_menup_entry_end" },
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{ func_name: "k_menup_bought_" },
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{ func_name: "k_menup_sold_" },
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{ func_name: "k_menup_points__" },
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{ func_name: "k_menup_can_t_afford_" },
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};
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writefunc(&decor[0], "\20 ", bronzize("[ ", 1), "\20 \274", NULL);
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writefunc(&decor[1], " \21\n", bronzize(" ]\n", 1), "\276 \21\n", NULL);
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writefunc(&decor[2], bronzize("Bought ", 1), NULL, NULL, NULL);
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writefunc(&decor[3], bronzize("Sold ", 1), NULL, NULL, NULL);
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writefunc(&decor[4], "Points\272 ", NULL, NULL, NULL);
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writefunc(&decor[5], bronzize("Can't afford ", 1), NULL, NULL, NULL);
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}
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while (!yyparse() && menu_name) {
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for (i = 0; i < menu_entries_count; i++) {
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runwidth = 0;
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for (j = i; menu_entries[j].type == menu_entries[i].type; j++) {
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switch (menu_entries[j].type) {
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case 0:
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continue; /* Don't need to pad. */
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case 1:
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thiswidth = strlen(menu_entries[j].name);
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break;
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case 2:
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thiswidth = strlen(menu_entries[j].name);
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break;
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}
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if (thiswidth > runwidth)
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runwidth = thiswidth;
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}
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for (j = i; menu_entries[j].type == menu_entries[i].type; j++) {
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switch (menu_entries[j].type) {
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case 0:
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/* Don't need to pad. */
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snprintf(buffer, sizeof(buffer), "%s\n", menu_entries[j].name);
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writefunc(&menu_entries[j], buffer, NULL, NULL, NULL);
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menu_entries[j].bit = -1;
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break;
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case 1:
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snprintf(buffer, sizeof(buffer), "%d. %-*s", menu_entries[j].impulse%10, runwidth, menu_entries[j].name);
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writefunc(&menu_entries[j], buffer, bronzize(buffer, 1), NULL, NULL);
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menu_entries[j].bit = -1;
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break;
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case 2:
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printf("float %-30s = %d;\n", menu_entries[j].number_name, bit);
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printf("float %-30s = %.0f;\n", menu_entries[j].price_name, menu_entries[j].price);
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snprintf(buffer, sizeof(buffer), "%d\256 %-*s \234\34\234%6.0f", menu_entries[j].impulse%10, runwidth, menu_entries[j].name, menu_entries[j].price);
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writefunc(&menu_entries[j], buffer, bronzize(buffer, 1), buffer, menu_entries[j].name);
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menu_entries[j].bit = bit++;
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break;
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}
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}
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i = j-1;
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}
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for (i = 0; i < menu_entries_count; i++) {
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if (menu_entries[i].bit != -1 && !menu_entries[i].code_strings)
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menu_entries[i].code_strings = (char*)default_strings_code;
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if (menu_entries[i].code_strings) {
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printf("float() %s_%d = ", menu_name, i);
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printf(menu_entries[i].code_strings,
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menu_entries[i].number_name,
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menu_entries[i].price_name,
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menu_entries[i].func_name,
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menu_entries[i].name,
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menu_entries[i].impulse);
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printf(";\n\n");
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}
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}
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printf( "float() %s = {\n"
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"\tlocal float status, nomenu;\n"
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"\tlocal void() bs;\n"
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"\tlocal void(float type) selected;\n"
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"\n"
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"\tnomenu = 0;\n"
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"\tbs = SUB_Null;\n"
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"\tselected = SUB_Null;\n"
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"\n", menu_name);
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for (i = 0; i < menu_entries_count; i++) {
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if (menu_entries[i].impulse) {
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printf("\tif (self.impulse == %d) ", menu_entries[i].impulse);
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snprintf(buffer, sizeof(buffer), default_activate_code,
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menu_entries[i].number_name,
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menu_entries[i].price_name,
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menu_entries[i].func_name,
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menu_entries[i].name,
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menu_entries[i].impulse);
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if (menu_entries[i].code_activate)
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printf(menu_entries[i].code_activate,
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menu_entries[i].number_name,
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menu_entries[i].price_name,
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menu_entries[i].func_name,
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menu_entries[i].name,
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menu_entries[i].impulse,
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buffer);
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else
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printf("%s", buffer);
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printf("\n");
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}
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}
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printf( "\n"
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"\tif (nomenu || (!self.impulse && time < self.menu_time)) { self.impulse = 0; return TRUE; }\n"
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"\tself.menu_time = time + 1.4;\n"
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"\n"
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"\tself.impulse = 0;\n"
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"\n"
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"\tk_menup_begin();\n");
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for (i = 0; i < menu_entries_count; i++) {
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if (menu_entries[i].code_strings)
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printf( "\tstatus = %s_%d();\n"
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"%s"
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"\t%s(status);\n"
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"%s",
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menu_name, i,
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menu_entries[i].type?"\tk_menup_entry_begin(status);\n":"",
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menu_entries[i].func_name,
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menu_entries[i].type?"\tk_menup_entry_end(status);\n":"");
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else
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printf( "%s"
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"\t%s(K_DEFAULT);\n"
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"%s",
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menu_entries[i].type?"\tk_menup_entry_begin(K_DEFAULT);\n":"",
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menu_entries[i].func_name,
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menu_entries[i].type?"\tk_menup_entry_end(K_DEFAULT);\n":"");
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}
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printf( "\tk_menu_status();\n"
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"\tif (bs != SUB_Null) {\n"
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"\t\tbs();\n"
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"\t\tselected(K_UNMANGLED);\n"
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"\t} else\n"
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"\t\tWriteByte(MSG_ONE, 10);\n"
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"\tk_menup_end();\n"
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"\n"
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"\treturn TRUE;"
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"\n"
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"}\n\n");
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}
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}
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