173 lines
4.1 KiB
C
173 lines
4.1 KiB
C
/* Copyright holders: Sarah Walker
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see COPYING for more details
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*/
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#include "allegro-main.h"
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#include "ibm.h"
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#include "cpu.h"
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#include "model.h"
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#include "nvr.h"
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#include "video.h"
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#undef printf
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int mousecapture = 0;
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int quited = 0;
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int winsizex = -1, winsizey = -1;
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int romspresent[ROM_MAX];
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int gfx_present[GFX_MAX];
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void updatewindowsize(int x, int y)
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{
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if (x < 128)
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x = 128;
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if (y < 128)
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y = 128;
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if (winsizex != x || winsizey != y)
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{
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winsizex = x;
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winsizey = y;
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allegro_video_update_size(x, y);
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}
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}
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void startblit()
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{
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}
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void endblit()
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{
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}
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static int ticks = 0;
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static void timer_rout()
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{
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ticks++;
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}
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uint64_t timer_freq;
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uint64_t timer_read()
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{
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return 0;
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}
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int main(int argc, char *argv[])
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{
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int frames = 0;
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int c, d;
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allegro_init();
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allegro_video_init();
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install_timer();
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install_int_ex(timer_rout, BPS_TO_TIMER(100));
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install_int_ex(onesec, BPS_TO_TIMER(1));
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midi_init();
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initpc(argc, argv);
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d = romset;
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for (c = 0; c < ROM_MAX; c++)
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{
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romset = c;
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romspresent[c] = loadbios();
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pclog("romset %i - %i\n", c, romspresent[c]);
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}
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for (c = 0; c < ROM_MAX; c++)
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{
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if (romspresent[c])
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break;
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}
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if (c == ROM_MAX)
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{
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printf("No ROMs present!\nYou must have at least one romset to use 86Box.");
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return 0;
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}
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romset=d;
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c=loadbios();
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if (!c)
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{
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if (romset != -1)
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printf("Configured romset not available.\nDefaulting to available romset.");
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for (c = 0; c < ROM_MAX; c++)
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{
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if (romspresent[c])
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{
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romset = c;
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model = model_getmodel(romset);
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saveconfig();
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resetpchard();
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break;
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}
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}
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}
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for (c = 0; c < GFX_MAX; c++)
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gfx_present[c] = video_card_available(video_old_to_new(c));
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if (!video_card_available(video_old_to_new(gfxcard)))
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{
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if (gfxcard) printf("Configured video BIOS not available.\nDefaulting to available romset.");
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for (c = GFX_MAX-1; c >= 0; c--)
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{
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if (gfx_present[c])
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{
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gfxcard = c;
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saveconfig();
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resetpchard();
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break;
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}
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}
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}
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resetpchard();
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ticks = 0;
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while (!quited)
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{
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if (ticks)
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{
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ticks--;
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runpc();
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frames++;
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if (frames >= 200 && nvr_dosave)
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{
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frames = 0;
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nvr_dosave = 0;
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savenvr();
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}
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}
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else
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rest(1);
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if (ticks > 10)
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ticks = 0;
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if ((mouse_b & 1) && !mousecapture)
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mousecapture = 1;
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if (((key[KEY_LCONTROL] || key[KEY_RCONTROL]) && key[KEY_END]) || (mouse_b & 4))
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mousecapture = 0;
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if ((key[KEY_LCONTROL] || key[KEY_RCONTROL]) && key[KEY_ALT] && key[KEY_PGDN])
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{
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int old_winsizex = winsizex, old_winsizey = winsizey;
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if (winsizex < 512 || winsizey < 350)
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updatewindowsize(512, 350);
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gui_enter();
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if (old_winsizex < 512 || old_winsizey < 350)
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updatewindowsize(old_winsizex, old_winsizey);
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ticks = 0;
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}
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}
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closepc();
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midi_close();
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return 0;
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}
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END_OF_MAIN();
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