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https://github.com/kichikuou/xsystem35-sdl2.git
synced 2026-09-27 01:00:24 +03:00
kichikuou
4a5cd4a1c1
Instead of hardcoding "dDEMO.alk" / "tDEMO.alk", use the actual filename stored in nact->files.alk[0] from the directory scan. This fixes loading failures on case-sensitive filesystems where the actual file may be named "dDemo.alk" or "tDemo.alk". Also update gameresource.c to store .alk files without a numeric suffix at index 0 (these games have only one .alk file).
122 lines
3.1 KiB
C
122 lines
3.1 KiB
C
/*
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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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* 2024 kichikuou <KichikuouChrome@gmail.com>
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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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#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 "input.h"
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#include "bgm.h"
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#include "gfx.h"
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#include "cg.h"
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#include "jpeg.h"
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#define TDEMO_MUSIC_NO 1
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#define FPS 30
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static void Init() {
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int p1 = getCaliValue();
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int p2 = getCaliValue();
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int p3 = getCaliValue();
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int *var = getCaliVariable();
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*var = 1;
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TRACE("tDemo.Init %d,%d,%d,%p:", p1, p2, p3, var);
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}
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static void SetKeyCancelFlag() {
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int cancelflag = getCaliValue();
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TRACE_UNIMPLEMENTED("tDemo.SetKeyCancelFlag %d:", cancelflag);
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}
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static void SetLoopFlag() {
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/* Loop Flag */
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int loopflag = getCaliValue(); /* 0 なら無限繰り返し */
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TRACE_UNIMPLEMENTED("tDemo.SetLoopFlag %d:", loopflag);
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}
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static void Run() {
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if (!nact->files.alk[0]) {
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WARNING("tDEMO.alk not found");
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return;
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}
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alk_t *alk = alk_new(nact->files.alk[0]); // tDEMO.alk
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if (!alk) {
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WARNING("Cannot open %s", nact->files.alk[0]);
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return;
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}
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while (sys_getInputInfo()); // wait for key up
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musbgm_play(TDEMO_MUSIC_NO, 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", i);
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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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musbgm_stop(TDEMO_MUSIC_NO, 0);
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alk_free(alk);
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TRACE("tDemo.Run:");
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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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{"SetKeyCancelFlag", SetKeyCancelFlag},
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{"SetLoopFlag", SetLoopFlag},
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};
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const Module module_tDemo = {"tDemo", functions, sizeof(functions) / sizeof(ModuleFunc)};
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