9312de19ac
Changes since v0.7 : - Major CPU reorganisation. This has possibly broken some stuff, though I fixed all the regressions I could find - Lazy flags. This brought 10% speed improvement at one point, but that's probably been lost now - 430 VX chipset emulation - IDT Winchip emulation (currently sans MMX). Timing is probably wrong - Fixed a few FPU bugs - Timer reorganisation - Sound reorganisation - Other general reorganisation - AdLib Gold emulation - Windows Sound System emulation - Pro Audio Spectrum 16 emulation. This currently works with most DOS stuff, but not in Windows - Major improvements to GUS emulation. Has the downside that it now conflicts with SB emulation, so probably best to not enable both simultaneously - New graphics cards : - ATI-18800 (VGA Edge-16) - ATI-28800 (VGA Charger) - ATI Mach64GX (Graphics Pro Turbo). Quite a few features missing, but Windows doesn't seem to use half the features of this card - Cirrus Logic CL-GD5429. Blitter is a bit broken - Oak OTI-067 - S3 Trio64 (Number Nine 9FX) - S3 Virge. Only framebuffer stuff at the minute, Windows won't recognise the card - Trident TGUI-9440 - VGA. Doesn't work yet - Beginnings of 3DFX emulation, however this is in extremely early stages and doesn't do anything useful - Fixed DMA bug stopping floppy drives working in Windows 3.x - Fixed some other stuff probably - Broke some other stuff probably as well
166 lines
4.5 KiB
C
166 lines
4.5 KiB
C
#include <stdio.h>
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#include <string.h>
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#include "config.h"
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static char config_file[256];
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void set_config_file(char *s)
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{
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strcpy(config_file, s);
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}
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void config_new()
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{
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FILE *f = fopen(config_file, "wt");
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fclose(f);
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}
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int get_config_int(char *head, char *name, int def)
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{
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char buffer[256];
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char name2[256];
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FILE *f = fopen(config_file, "rt");
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int c, d;
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int res = def;
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if (!f)
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return def;
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// pclog("Searching for %s\n", name);
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while (1)
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{
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fgets(buffer, 255, f);
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if (feof(f)) break;
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c = d = 0;
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while (buffer[c] == ' ' && buffer[c])
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c++;
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if (!buffer[c]) continue;
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while (buffer[c] != '=' && buffer[c] != ' ' && buffer[c])
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name2[d++] = buffer[c++];
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if (!buffer[c]) continue;
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name2[d] = 0;
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// pclog("Comparing %s and %s\n", name, name2);
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if (strcmp(name, name2)) continue;
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// pclog("Found!\n");
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while ((buffer[c] == '=' || buffer[c] == ' ') && buffer[c])
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c++;
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if (!buffer[c]) continue;
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sscanf(&buffer[c], "%i", &res);
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// pclog("Reading value - %i\n", res);
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break;
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}
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fclose(f);
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return res;
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}
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char config_return_string[256];
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char *get_config_string(char *head, char *name, char *def)
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{
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char buffer[256];
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char name2[256];
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FILE *f = fopen(config_file, "rt");
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int c, d;
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strcpy(config_return_string, def);
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if (!f)
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return config_return_string;
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// pclog("Searching for %s\n", name);
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while (1)
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{
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fgets(buffer, 255, f);
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if (feof(f)) break;
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c = d = 0;
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while (buffer[c] == ' ' && buffer[c])
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c++;
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if (!buffer[c]) continue;
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while (buffer[c] != '=' && buffer[c] != ' ' && buffer[c])
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name2[d++] = buffer[c++];
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if (!buffer[c]) continue;
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name2[d] = 0;
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// pclog("Comparing %s and %s\n", name, name2);
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if (strcmp(name, name2)) continue;
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// pclog("Found!\n");
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while ((buffer[c] == '=' || buffer[c] == ' ') && buffer[c])
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c++;
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if (!buffer[c]) continue;
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strcpy(config_return_string, &buffer[c]);
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c = strlen(config_return_string) - 1;
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// pclog("string len %i\n", c);
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while (config_return_string[c] <= 32 && config_return_string[c])
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config_return_string[c--] = 0;
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// pclog("Reading value - %s\n", config_return_string);
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break;
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}
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fclose(f);
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return config_return_string;
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}
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void set_config_int(char *head, char *name, int val)
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{
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FILE *f = fopen(config_file, "at");
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// if (!f) pclog("set_config_int - !f\n");
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fprintf(f, "%s = %i\n", name, val);
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// pclog("Write %s = %i\n", name, val);
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fclose(f);
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// pclog("fclose\n");
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}
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void set_config_string(char *head, char *name, char *val)
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{
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FILE *f = fopen(config_file, "at");
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// if (!f) pclog("set_config_string - !f\n");
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fprintf(f, "%s = %s\n", name, val);
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// pclog("Write %s = %s\n", name, val);
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fclose(f);
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}
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char *get_filename(char *s)
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{
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int c = strlen(s) - 1;
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while (c > 0)
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{
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if (s[c] == '/' || s[c] == '\\')
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return &s[c+1];
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c--;
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}
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return s;
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}
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void append_filename(char *dest, char *s1, char *s2, int size)
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{
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sprintf(dest, "%s%s", s1, s2);
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}
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void put_backslash(char *s)
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{
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int c = strlen(s) - 1;
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if (s[c] != '/' && s[c] != '\\')
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s[c] = '/';
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}
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