mirror of
https://github.com/libretro/scummvm.git
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316 lines
7.2 KiB
C++
316 lines
7.2 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004 The ScummVM project
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*
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* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* 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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* $Header$
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*
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*/
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// Scene management module private header file
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#ifndef SAGA_SCENE_H
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#define SAGA_SCENE_H
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#include "saga/text.h"
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namespace Saga {
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enum R_SCENE_MODES {
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R_SCENE_MODE_INVALID,
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R_SCENE_MODE_NORMAL,
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R_SCENE_MODE_ISO
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};
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struct SCENE_ZINFO {
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int beginSlope;
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int endSlope;
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};
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struct SCENE_BGINFO {
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int bg_x;
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int bg_y;
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int bg_w;
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int bg_h;
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int bg_p;
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byte *bg_buf;
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size_t bg_buflen;
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};
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struct R_SCENE_INFO {
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SCENE_ZINFO z_info;
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SCENE_BGINFO bg_info;
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R_TEXTLIST *text_list;
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};
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typedef int (R_SCENE_PROC) (int, R_SCENE_INFO *, void *);
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#define PALETTE_FADE_DURATION 1000
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enum SCENE_LOAD_FLAGS {
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BY_RESOURCE = 0,
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BY_SCENE,
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BY_DESC
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};
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enum SCENE_PROC_PARAMS {
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SCENE_BEGIN = 0,
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SCENE_END
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};
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// Resource type numbers
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enum SAGA_RESOURCE_TYPES {
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SAGA_BG_IMAGE = 2,
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SAGA_BG_MASK = 3,
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SAGA_OBJECT_NAME_LIST = 5,
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SAGA_OBJECT_MAP = 6,
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SAGA_ACTION_MAP = 7,
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SAGA_ISO_TILESET = 8,
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SAGA_ISO_METAMAP = 9,
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SAGA_ISO_METATILESET = 10,
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SAGA_ANIM_1 = 14,
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SAGA_ANIM_2,
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SAGA_ANIM_3,
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SAGA_ANIM_4,
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SAGA_ANIM_5,
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SAGA_ANIM_6,
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SAGA_ANIM_7,
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SAGA_PAL_ANIM = 23
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};
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#define SAGA_RESLIST_ENTRY_LEN 4
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struct R_SCENE_RESLIST {
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uint32 res_number;
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int res_type;
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byte *res_data;
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size_t res_data_len;
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};
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#define SAGA_SCENE_DESC_LEN 16
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struct R_SCENE_DESC {
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int16 flags;
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int16 resListRN;
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int16 endSlope;
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int16 beginSlope;
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uint16 scriptNum;
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uint16 sceneScriptNum;
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uint16 startScriptNum;
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int16 musicRN;
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R_SCENE_RESLIST *resList;
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size_t resListCnt;
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};
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struct SCENE_IMAGE {
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int loaded;
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int w;
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int h;
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int p;
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byte *buf;
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size_t buf_len;
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byte *res_buf;
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size_t res_len;
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PALENTRY pal[256];
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};
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struct SCENE_ANIMINFO {
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int anim_res_number;
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int anim_handle;
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SCENE_ANIMINFO *next;
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};
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enum SCENE_FADE_TYPES {
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SCENE_NOFADE = 0,
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SCENE_FADE = 1,
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SCENE_FADE_NO_INTERFACE = 2
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};
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struct R_SCENE_QUEUE {
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uint32 scene_n;
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R_SCENE_DESC *scene_desc;
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int load_flag;
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R_SCENE_PROC *scene_proc;
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int scene_skiptarget;
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int fadeType;
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};
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///// IHNM-specific stuff
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#define R_IHNM_PALFADE_TIME 1000
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#define R_IHNM_INTRO_FRAMETIME 80
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#define R_IHNM_DGLOGO_TIME 8000
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#define R_IHNM_TITLE_TIME 16000
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///// ITE-specific stuff
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#define R_INTRO_STRMAX 256
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#define ITE_INTRO_FRAMETIME 90
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#define INTRO_CAPTION_Y 170
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#define VOICE_PAD 50
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#define VOICE_LETTERLEN 90
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#define PALETTE_FADE_DURATION 1000
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#define DISSOLVE_DURATION 3000
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#define LOGO_DISSOLVE_DURATION 1000
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#define CREDIT_DURATION1 4000
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enum R_INTRO_SCENE_DIALOGUE_INFO {
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INTRO_CAVE1_START = 0,
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INTRO_CAVE1_END = 4,
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INTRO_CAVE2_START = 4,
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INTRO_CAVE2_END = 7,
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INTRO_CAVE3_START = 7,
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INTRO_CAVE3_END = 10,
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INTRO_CAVE4_START = 10,
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INTRO_CAVE4_END = 14
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};
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struct R_INTRO_DIALOGUE {
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uint32 i_voice_rn;
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const char *i_cvar_name;
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char i_str[R_INTRO_STRMAX];
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};
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struct INTRO_CAPTION {
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int res_n;
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char *caption;
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};
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struct INTRO_CREDIT {
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int text_x;
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int text_y;
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int delta_time;
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int duration;
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const char *string;
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int font_id;
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};
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class Scene {
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public:
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Scene(SagaEngine *vm);
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~Scene();
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int reg();
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int startScene();
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int nextScene();
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int skipScene();
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int endScene();
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int queueScene(R_SCENE_QUEUE *scene_queue);
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int draw(R_SURFACE *);
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int getMode();
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int getBGMaskInfo(int *w, int *h, byte **buf, size_t *buf_len);
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int isBGMaskPresent(void);
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int getBGInfo(SCENE_BGINFO *bginfo);
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int getZInfo(SCENE_ZINFO *zinfo);
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int getBGPal(PALENTRY **pal);
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int getInfo(R_SCENE_INFO *si);
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int clearSceneQueue(void);
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int changeScene(int scene_num);
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bool initialized() { return _initialized; }
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void sceneInfoCmd(int argc, char *argv[]);
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void sceneChangeCmd(int argc, char *argv[]);
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private:
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int loadScene(int scene, int load_flag, R_SCENE_PROC scene_proc, R_SCENE_DESC *,
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int fadeIn);
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int loadSceneDescriptor(uint32 res_number);
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int loadSceneResourceList(uint32 res_number);
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int processSceneResources();
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private:
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SagaEngine *_vm;
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bool _initialized;
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R_RSCFILE_CONTEXT *_sceneContext;
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int *_sceneLUT;
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int _sceneCount;
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int _sceneMax;
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YS_DL_LIST *_sceneQueue;
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int _firstScene;
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bool _sceneLoaded;
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int _sceneMode;
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int _sceneNumber;
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int _sceneResNum;
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bool _inGame;
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bool _loadDesc;
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R_SCENE_DESC _desc;
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int _resListEntries;
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R_SCENE_RESLIST *_resList;
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int _animEntries;
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YS_DL_LIST *_animList;
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R_SCENE_PROC *_sceneProc;
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R_TEXTLIST *_textList;
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SCENE_IMAGE _bg;
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SCENE_IMAGE _bgMask;
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static int SC_defaultScene(int param, R_SCENE_INFO *scene_info, void *refCon);
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int defaultScene(int param, R_SCENE_INFO *scene_info);
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private:
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int IHNMStartProc();
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int ITEStartProc();
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public:
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static int SC_IHNMIntroMovieProc1(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_IHNMIntroMovieProc2(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_IHNMIntroMovieProc3(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_IHNMHateProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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private:
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int IHNMIntroMovieProc1(int param, R_SCENE_INFO *scene_info);
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int IHNMIntroMovieProc2(int param, R_SCENE_INFO *scene_info);
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int IHNMIntroMovieProc3(int param, R_SCENE_INFO *scene_info);
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int IHNMHateProc(int param, R_SCENE_INFO *scene_info);
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public:
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int ITEIntroRegisterLang(void);
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static int SC_ITEIntroAnimProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroCave1Proc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroCave2Proc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroCave3Proc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroCave4Proc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroValleyProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroTreeHouseProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroFairePathProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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static int SC_ITEIntroFaireTentProc(int param, R_SCENE_INFO *scene_info, void *refCon);
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private:
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int ITEIntroAnimProc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroCave1Proc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroCave2Proc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroCave3Proc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroCave4Proc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroValleyProc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroTreeHouseProc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroFairePathProc(int param, R_SCENE_INFO *scene_info);
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int ITEIntroFaireTentProc(int param, R_SCENE_INFO *scene_info);
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};
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} // End of namespace Saga
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#endif
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