forked from len0rd/rockbox
added xrick game
original xrick code by 'BigOrno' at: http://www.bigorno.net/xrick/ Rockbox port, plus bugfixes at: https://github.com/pierluigi-vicinanza/xrick Further changes: * Additonal fixes from g#3026 * Port to modern plugin API * Add Pluginlib keymap fallback * Support all >1bpp screens * Fix build warnings in miniz * Better error message when resources are missing Change-Id: Id83928bc2539901b0221692f65cbca41389c58e7
This commit is contained in:
Sebastian Leonhardt
Solomon Peachy
parent
6f1e67e5e3
commit
102c374248
88 changed files with 16514 additions and 62 deletions
293
apps/plugins/xrick/scr_imap.c
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293
apps/plugins/xrick/scr_imap.c
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/*
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* xrick/scr_imap.c
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*
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* Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net).
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* Copyright (C) 2008-2014 Pierluigi Vicinanza.
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* All rights reserved.
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*
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* The use and distribution terms for this software are contained in the file
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* named README, which can be found in the root of this distribution. By
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* using this software in any fashion, you are agreeing to be bound by the
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* terms of this license.
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*
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* You must not remove this notice, or any other, from this software.
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*/
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#include "xrick/screens.h"
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#include "xrick/game.h"
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#include "xrick/rects.h"
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#include "xrick/draw.h"
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#include "xrick/control.h"
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#include "xrick/maps.h"
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/*
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* local vars
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*/
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static U16 step; /* current step */
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static U16 count; /* number of loops for current step */
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static U16 run; /* 1 = run, 0 = no more step */
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static U8 flipflop; /* flipflop for top, bottom, left, right */
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static U8 spnum; /* sprite number */
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static U16 spx, spdx; /* sprite x position and delta */
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static U16 spy, spdy; /* sprite y position and delta */
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static U16 spbase, spoffs; /* base, offset for sprite numbers table */
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static U8 seq = 0; /* anim sequence */
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static rect_t anim_rect = { 128, 16 + 16, 64, 64, NULL }; /* anim rectangle */
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/*
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* prototypes
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*/
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static void drawtb(void);
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static void drawlr(void);
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static void drawsprite(void);
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static void drawcenter(void);
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static void nextstep(void);
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static void anim(void);
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static void init(void);
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/*
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* Map introduction
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*
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* ASM: 1948
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*
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* return: SCREEN_RUNNING, SCREEN_DONE, SCREEN_EXIT
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*/
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U8
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screen_introMap(void)
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{
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switch (seq) {
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case 0:
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sysvid_clear();
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#ifdef GFXPC
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draw_tilesBank = 1;
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draw_filter = 0xAAAA;
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#endif
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#ifdef GFXST
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draw_tilesBank = 0;
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#endif
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draw_tllst = screen_imaptext[game_map];
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draw_setfb(40, 16);
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draw_tilesSubList();
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draw_setfb(40, 104);
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#ifdef GFXPC
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draw_filter = 0x5555;
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#endif
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draw_tilesList();
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game_rects = NULL;
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#ifdef GFXPC
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draw_filter = 0xFFFF;
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#endif
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init();
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nextstep();
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drawcenter();
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drawtb();
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drawlr();
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drawsprite();
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draw_drawStatus();
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game_rects = &draw_SCREENRECT;
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#ifdef ENABLE_SOUND
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game_setmusic(map_maps[game_map].tune, 1);
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#endif
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seq = 1;
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break;
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case 1: /* top and bottom borders */
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drawtb();
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game_rects = &anim_rect;
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seq = 2;
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break;
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case 2: /* background and sprite */
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anim();
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drawcenter();
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drawsprite();
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game_rects = &anim_rect;
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seq = 3;
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break;
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case 3: /* all borders */
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drawtb();
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drawlr();
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game_rects = &anim_rect;
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seq = 1;
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break;
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case 4: /* wait for key release */
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if (!(control_test(Control_FIRE)))
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seq = 5;
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break;
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}
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if (control_test(Control_FIRE)) { /* end as soon as key pressed */
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seq = 4;
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}
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if (control_test(Control_EXIT)) /* check for exit request */
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return SCREEN_EXIT;
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if (seq == 5) { /* end as soon as key pressed */
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sysvid_clear();
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seq = 0;
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return SCREEN_DONE;
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}
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else
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return SCREEN_RUNNING;
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}
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/*
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* Display top and bottom borders (0x1B1F)
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*
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*/
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static void
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drawtb(void)
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{
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U8 i;
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flipflop++;
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if (flipflop & 0x01) {
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draw_setfb(136, 16 + 16);
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for (i = 0; i < 6; i++)
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draw_tile(0x40);
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draw_setfb(136, 72 + 16);
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for (i = 0; i < 6; i++)
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draw_tile(0x06);
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}
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else {
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draw_setfb(136, 16 + 16);
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for (i = 0; i < 6; i++)
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draw_tile(0x05);
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draw_setfb(136, 72 + 16);
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for (i = 0; i < 6; i++)
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draw_tile(0x40);
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}
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}
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/*
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* Display left and right borders (0x1B7C)
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*
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*/
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static void
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drawlr(void)
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{
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U8 i;
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if (flipflop & 0x02) {
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for (i = 0; i < 8; i++) {
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draw_setfb(128, 16 + i * 8 + 16);
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draw_tile(0x04);
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draw_setfb(184, 16 + i * 8 + 16);
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draw_tile(0x04);
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}
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}
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else {
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for (i = 0; i < 8; i++) {
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draw_setfb(128, 16 + i * 8 + 16);
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draw_tile(0x2B);
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draw_setfb(184, 16 + i * 8 + 16);
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draw_tile(0x2B);
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}
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}
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}
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/*
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* Draw the sprite (0x19C6)
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*
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*/
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static void
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drawsprite(void)
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{
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draw_sprite(spnum, 136 + ((spx << 1) & 0x1C), 24 + (spy << 1) + 16);
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}
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/*
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* Draw the background (0x1AF1)
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*
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*/
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static void
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drawcenter(void)
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{
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static U8 tn0[] = { 0x07, 0x5B, 0x7F, 0xA3, 0xC7 };
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U8 i, j, tn;
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tn = tn0[game_map];
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for (i = 0; i < 6; i++) {
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draw_setfb(136, (24 + 8 * i) + 16);
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for (j = 0; j < 6; j++)
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draw_tile(tn++);
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}
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}
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/*
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* Next Step (0x1A74)
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*
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*/
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static void
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nextstep(void)
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{
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if (screen_imapsteps[step].count) {
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count = screen_imapsteps[step].count;
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spdx = screen_imapsteps[step].dx;
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spdy = screen_imapsteps[step].dy;
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spbase = screen_imapsteps[step].base;
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spoffs = 0;
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step++;
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}
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else {
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run = 0;
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}
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}
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/*
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* Anim (0x1AA8)
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*
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*/
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static void
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anim(void)
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{
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U8 i;
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if (run) {
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i = screen_imapsl[spbase + spoffs];
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if (i == 0) {
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spoffs = 0;
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i = screen_imapsl[spbase];
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}
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spnum = i;
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spoffs++;
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spx += spdx;
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spy += spdy;
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count--;
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if (count == 0)
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nextstep();
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}
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}
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/*
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* Initialize (0x1A43)
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*
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*/
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static void
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init(void)
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{
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run = 0; run--;
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step = screen_imapsofs[game_map];
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spx = screen_imapsteps[step].dx;
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spy = screen_imapsteps[step].dy;
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step++;
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spnum = 0; /* NOTE spnum in [8728] is never initialized ? */
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}
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/* eof */
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