mirror of
https://github.com/kichikuou/xsystem35-sdl2.git
synced 2026-10-05 21:28:22 +03:00
115 lines
2.9 KiB
C
115 lines
2.9 KiB
C
/*
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* NightDemonDemo.c:
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*
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* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
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* 1998- <masaki-c@is.aist-nara.ac.jp>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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/* $Id: NightDemonDemo.c,v 1.2 2003/09/05 14:15:49 chikama Exp $ */
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#include "config.h"
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#include <stdio.h>
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#include "portab.h"
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#include "system.h"
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#include "xsystem35.h"
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#include "modules.h"
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#include "nact.h"
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#include "alk.h"
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#include "music.h"
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#include "gfx.h"
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#include "input.h"
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#include "cg.h"
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#include "jpeg.h"
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#define FPS 30
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static const int ndemo_mus[3] = {0, 1, 85};
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static void ndd_run(int demonum) {
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const char *alk_path = nact->files.alk[demonum + 1];
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alk_t *alk = alk_new(alk_path);
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if (alk == NULL) return;
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while (sys_getInputInfo()); // wait for key up
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int mus = ndemo_mus[demonum];
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if (mus)
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musbgm_play(mus, 0, 100, 0);
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uint32_t start = sys_get_ticks();
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while (!nact->is_quit) {
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int i = (sys_get_ticks() - start) / (1000 / FPS);
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if (i >= alk->datanum)
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break;
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cgdata *cg = jpeg_extract(alk->entries[i].data, alk->entries[i].size);
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if (cg) {
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SDL_Surface *sf = SDL_CreateRGBSurfaceWithFormatFrom(cg->pic, cg->width, cg->height, 24, cg->width * 3, SDL_PIXELFORMAT_RGB24);
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SDL_BlitSurface(sf, NULL, main_surface, NULL);
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ags_updateFull();
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SDL_FreeSurface(sf);
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cgdata_free(cg);
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} else {
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WARNING("Cannot decode CG %d in %s", i, alk_path);
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}
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int wait_ms = (i + 1) * (1000 / FPS) - (sys_get_ticks() - start);
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if (wait_ms > 0) {
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if (sys_keywait(wait_ms, KEYWAIT_CANCELABLE))
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break;
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} else {
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gfx_updateScreen();
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if (sys_getInputInfo())
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break;
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}
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}
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if (mus)
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musbgm_stop(ndemo_mus[demonum], 0);
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alk_free(alk);
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}
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static void Init() {
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int p1 = getCaliValue(); /* ISys3x */
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int p2 = getCaliValue(); /* IWinMsg */
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int p3 = getCaliValue(); /* ITimer */
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int *var = getCaliVariable();
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*var = 1;
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TRACE("NightDemonDemo.Init %d,%d,%d,%p:", p1, p2, p3, var);
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}
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static void Run() {
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int p1 = getCaliValue(); // デモ番号 0,1,2
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int p2 = getCaliValue();
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ndd_run(p1);
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TRACE("NightDemonDemo.Run %d,%d:", p1, p2);
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}
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static const ModuleFunc functions[] = {
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{"Init", Init},
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{"Run", Run},
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};
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const Module module_NightDemonDemo = {"NightDemonDemo", functions, sizeof(functions) / sizeof(ModuleFunc)};
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