Files
kichikuou_xsystem35-sdl2/src/cmdp.c
T
2017-02-11 19:03:05 +09:00

204 lines
5.3 KiB
C

/*
* cmdp.c SYSTEM35 P command
*
* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
* 1998- <masaki-c@is.aist-nara.ac.jp>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/* $Id: cmdp.c,v 1.17 2001/07/30 22:58:40 chikama Exp $ */
#include <stdio.h>
#include "portab.h"
#include "xsystem35.h"
#include "ags.h"
/* absolete */
void commandPN() {
/* num 番のCGを表示する時、カラーパレットを展開しないようにする。*/
int num = getCaliValue();
DEBUG_COMMAND_YET("PN %d:\n",num);
}
void commandPF() {
int p1 = sys_getc();
int num = getCaliValue();
boolean cancel_enabled;
if (p1 == 2 || p1 == 3) {
cancel_enabled = getCaliValue() == 0 ? FALSE : TRUE;
} else {
cancel_enabled = FALSE;
}
switch(p1) {
case 0:
/* グラフィック画面をフェードインする(黒画面→通常画面)*/
ags_fadeIn(num, cancel_enabled); break;
case 2:
ags_fadeIn(num, cancel_enabled);
sysVar[0] = nact->waitcancel_key; break;
case 1:
/* グラフィック画面をフェードアウトする(通常画面→黒画面)*/
ags_fadeOut(num, cancel_enabled); break;
case 3:
ags_fadeOut(num, cancel_enabled);
sysVar[0] = nact->waitcancel_key; break;
}
DEBUG_COMMAND("PF %d,%d,%d:\n", p1, num, cancel_enabled);
}
void commandPW() {
int p1 = sys_getc();
int num = getCaliValue();
boolean cancel_enabled;
if (p1 == 2 || p1 == 3) {
cancel_enabled = getCaliValue() == 0 ? FALSE : TRUE;
} else {
cancel_enabled = FALSE;
}
switch(p1) {
case 0:
/* グラフィック画面をホワイトフェードインする(白画面→通常画面) */
ags_whiteIn(num, cancel_enabled); break;
case 2:
ags_whiteIn(num, cancel_enabled);
sysVar[0] = nact->waitcancel_key; break;
case 1:
/* グラフィック画面をホワイトフェードアウトする(通常画面→白画面) */
ags_whiteOut(num, cancel_enabled); break;
case 3:
ags_whiteOut(num, cancel_enabled);
sysVar[0] = nact->waitcancel_key; break;
}
DEBUG_COMMAND("PW %d,%d,%d:\n", p1, num, cancel_enabled);
}
void commandPS() {
/* カラーパレットを設定する。 */
int Plane, Red, Green, Blue;
Plane = getCaliValue();
Red = getCaliValue();
Green = getCaliValue();
Blue = getCaliValue();
ags_setPallet(Plane , Red, Green, Blue);
ags_setPalletToSystem(Plane, 1);
DEBUG_COMMAND("PS %d,%d,%d,%d:\n", Plane, Red, Green, Blue);
}
void commandPG() { /* T2 */
/* パレットデータを変数列に取得する */
int *var = getCaliVariable();
int num1 = getCaliValue();
int num2 = getCaliValue();
int i;
for (i = 0; i < num2; i++) {
*var = nact->sys_pal->red[num1 + i]; var++;
*var = nact->sys_pal->green[num1 + i]; var++;
*var = nact->sys_pal->blue[num1 + i]; var++;
}
DEBUG_COMMAND("PG %p,%d,%d:\n", var, num1, num2);
}
void commandPP() { /* T2 */
/* パレットデータを変数列から書き込み */
int *var = getCaliVariable();
int num1 = getCaliValue();
int num2 = getCaliValue();
int i;
for (i = 0; i < num2; i++) {
ags_setPallet(num1 + i, *var, *(var +1), *(var +2)); var+=3;
}
ags_setPalletToSystem(num1, num2);
DEBUG_COMMAND("PP %p,%d,%d:\n", var, num1, num2);
}
void commandPC() {
/* Gコマンドの制御(パレット取得、パレット展開、CG展開)を変更する。*/
int num = getCaliValue();
cg_fflg = num;
DEBUG_COMMAND("PC %d:\n",num);
}
void commandPD() {
/* CG展開の明度を指定する */
int num = getCaliValue();
cg_alphaLevel = num;
DEBUG_COMMAND("PD %d:\n",num);
}
void commandPT0() {
/* 指定座標に描かれているパレット番号を取得する */
int *var = getCaliVariable();
int x = getCaliValue();
int y = getCaliValue();
Pallet cell;
ags_getPixel(x, y, &cell);
*var = cell.pixel;
DEBUG_COMMAND("PT0 %p,%d,%d:\n", var, x, y);
}
void commandPT1() {
/* 指定座標に描かれている色を取得する */
int *r_var = getCaliVariable();
int *g_var = getCaliVariable();
int *b_var = getCaliVariable();
int x = getCaliValue();
int y = getCaliValue();
Pallet cell;
ags_getPixel(x, y, &cell);
*r_var = cell.r;
*g_var = cell.g;
*b_var = cell.b;
DEBUG_COMMAND("PT1 %p,%p,%p,%d,%d:\n", r_var, g_var, b_var, x, y);
}
void commandPT2() {
/* 指定座標に描かれている色を取得する */
int *hi_var = getCaliVariable();
int *low_var = getCaliVariable();
int x = getCaliValue();
int y = getCaliValue();
Pallet cell;
int r, g, b, pic;
ags_getPixel(x, y, &cell);
r = cell.r;
g = cell.r;
b = cell.r;
pic = (r & 0xf8) | ((g & 0xfc) << 3) | (b >> 3);
*hi_var = pic >> 8;
*low_var = pic & 0xff;
DEBUG_COMMAND("PT2 %p,%p,%d,%d:\n", hi_var, low_var, x, y);
}