diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | COPYING (renamed from license.txt) | 2 | ||||
| -rw-r--r-- | Makefile | 58 | ||||
| -rw-r--r-- | README | 29 | ||||
| -rw-r--r-- | TODO | 9 | ||||
| -rw-r--r-- | config.mk | 21 | ||||
| -rw-r--r-- | font.h | 8 | ||||
| -rw-r--r-- | makefile | 32 | ||||
| -rw-r--r-- | piece.c | 278 | ||||
| -rw-r--r-- | piece.h | 61 | ||||
| -rw-r--r-- | sintable.h | 8 | ||||
| -rw-r--r-- | spout.c | 298 | ||||
| -rw-r--r-- | spout.h | 30 |
13 files changed, 430 insertions, 406 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..564e89a --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +*.o +spout @@ -1,4 +1,4 @@ -Copyright (c) 2002-2006 Kuni
+Copyright (c) 2002-2006 Kuni, 2010 Nick White
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..d479cce --- /dev/null +++ b/Makefile @@ -0,0 +1,58 @@ +# See COPYING file for copyright, license and warranty details. + +NAME = spout +SRC = spout.c +TARGETS = $(NAME) + +OBJ = $(SRC:.c=.o) +MAN = $(TARGETS:=.1) + +include config.mk + +all: $(TARGETS) + +$(OBJ): config.mk spout.h + +.c.o: + @echo CC $< + @cc -c $(CFLAGS) $< + +$(TARGETS): $(OBJ) + @echo LD $@ + @cc -o $@ $(OBJ) $(LDFLAGS) + +clean: + rm -f -- $(TARGETS) $(OBJ) $(NAME)-$(VERSION).tar.gz $(NAME)-$(VERSION).tar.gz.sig + +dist: clean + @mkdir -p $(NAME)-$(VERSION) + @cp -R $(SRC) $(NAME).h Makefile config.mk COPYING README $(NAME)-$(VERSION) + @for i in $(MAN); do \ + sed "s/VERSION/$(VERSION)/g" < $$i > $(NAME)-$(VERSION)/$$i; done + @tar -c $(NAME)-$(VERSION) | gzip -c > $(NAME)-$(VERSION).tar.gz + @gpg -b < $(NAME)-$(VERSION).tar.gz > $(NAME)-$(VERSION).tar.gz.sig + @rm -rf $(NAME)-$(VERSION) + @echo $(NAME)-$(VERSION).tar.gz $(NAME)-$(VERSION).tar.gz.sig + +install: all + @echo installing executables to $(DESTDIR)$(PREFIX)/bin + @mkdir -p $(DESTDIR)$(PREFIX)/bin + @for i in $(TARGETS); do \ + cp -f $$i $(DESTDIR)$(PREFIX)/bin/$$i; \ + chmod 755 $(DESTDIR)$(PREFIX)/bin/$$i; done + @echo installing manual pages to $(DESTDIR)$(MANPREFIX)/man1 + @mkdir -p $(DESTDIR)$(MANPREFIX)/man1 + @for i in $(MAN); do \ + sed "s/VERSION/$(VERSION)/g" < $$i > $(DESTDIR)$(MANPREFIX)/man1/$$i; \ + chmod 644 $(DESTDIR)$(MANPREFIX)/man1/$$i; done + +uninstall: + @echo uninstalling executables from $(DESTDIR)$(PREFIX)/bin + @for i in $(TARGETS); do rm -f $(DESTDIR)$(PREFIX)/bin/$$i; done + @echo uninstalling manual pages from $(DESTDIR)$(MANPREFIX)/man1 + @for i in $(MAN); do rm -f $(DESTDIR)$(MANPREFIX)/man1/$$i; done + +test: all + @echo no tests yet! + +.PHONY: all clean dist install uninstall test @@ -0,0 +1,29 @@ +Spout +===== + +Spout is a simple caveflying game. The object is to get as high as possible, avoiding or destroying obstacles. + +Requirements +------------ + +* libSDL + +Install +------- + +Edit config.mk to your liking, then run 'make install' + +Controls +-------- + +Left: Rotate left +Right: Rotate right +Space: Accelerate +Exit: Shift-Esc + +History +------- + +Spout was originally made for a handheld by kuni, and soon afterwards was ported to Windows using cygwin and sdl, licensed under the MIT license; see http://www.din.or.jp/~ku_/junk/junk.htm#spout +In 2004 a 'unix version' was released, which mostly just slapped autotools into the windows version and infringed the license: http://code.mizzenblog.com/category/spout/ +This is a new unix version, based on the original Windows code by kuni, which aims to add useful features and simplify the code. @@ -0,0 +1,9 @@ +remove functions which are more trouble than they're worth +check function return values more +set controls and default zoom and fullscreen in config.h +move useful stuff from spout.h to spout.c + +create man page + +add gamemode where one has to destroy everything before progressing (or something) +add mod music diff --git a/config.mk b/config.mk new file mode 100644 index 0000000..3cfc393 --- /dev/null +++ b/config.mk @@ -0,0 +1,21 @@ +# See COPYING file for copyright, license and warranty details. + +VERSION = 1.4 + +# paths +PREFIX = /usr/local +MANPREFIX = ${PREFIX}/share/man + +# includes and libs +SDLINC = $(shell pkg-config --cflags sdl) +SDLLIB = $(shell pkg-config --libs sdl) + +INCS = -I. -I/usr/include ${SDLINC} +LIBS = -L/usr/lib -lc ${SDLLIB} + +# flags +CFLAGS = -std=gnu99 -Wall -Werror ${INCS} -DVERSION=\"${VERSION}\" +LDFLAGS = ${LIBS} + +# compiler and linker +CC = cc @@ -1,3 +1,10 @@ +/* + * This file is part of Spout + * + * See COPYING file for copyright, license and warranty details. + * + */ + const unsigned char FONT6[] = { // 80, 77, 66, 80, 20, 6, 0, 0, 1, 0, 128, 0, 96, 0, 223, 119, // 0, 6, 0, 0, @@ -201,4 +208,3 @@ const unsigned char FONT16[] = { 24, 60, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 0 }; - diff --git a/makefile b/makefile deleted file mode 100644 index 4b7cc36..0000000 --- a/makefile +++ /dev/null @@ -1,32 +0,0 @@ -# spout -# SDLÍÑmakefile - -.SUFFIXES: .o .c - -SDL_LIB = /usr/local/lib -SDL_INCLUDE = /usr/local/include/SDL - -CC = gcc -CFLAGS = -I$(SDL_INCLUDE) -O2 -mno-cygwin - -LD = gcc -LDFLAGS = -L$(SDL_LIB) -L. -lmingw32 -lSDLmain -lSDL -mwindows - -PRGNAME = spout -OBJS = spout.o piece.o - - -$(PRGNAME).exe: $(OBJS) - $(LD) $(CFLAGS) -o $(PRGNAME).exe $(OBJS) $(RES) $(LDFLAGS) -.c.o: - $(CC) $(CFLAGS) -c -o $@ $< - -spout.o: piece.h font.h sintable.h -piece.c: piece.h - -clean: - rm -f $(PRGNAME).exe *.o - -run: $(PRGNAME).exe - $(PRGNAME).exe - diff --git a/piece.c b/piece.c deleted file mode 100644 index 4ab9057..0000000 --- a/piece.c +++ /dev/null @@ -1,278 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <sys\stat.h> -#include <fcntl.h> -#include <math.h> - -#include "SDL.h" -#include "piece.h" -#include "font.h" - -SDL_Surface *video, *layer; -SDL_Rect layerRect; - -unsigned char *vBuffer = NULL; - -void pceLCDDispStop() -{ -} - -void pceLCDDispStart() -{ -} - -void initSDL() { - SDL_PixelFormat *pfrm; - - if(SDL_Init(SDL_INIT_VIDEO) < 0) { - fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError()); - exit(1); - } - atexit(SDL_Quit); - - video = SDL_SetVideoMode(SDL_WIDTH, SDL_HEIGHT, 8, SDL_DOUBLEBUF | SDL_HWSURFACE | SDL_HWPALETTE); - if(video == NULL) { - fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError()); - exit(1); - } - - pfrm = video->format; - layer = SDL_CreateRGBSurface(SDL_SWSURFACE, SDL_WIDTH, SDL_HEIGHT, 8, pfrm->Rmask, pfrm->Gmask, pfrm->Bmask, pfrm->Amask); - if(layer == NULL) { - fprintf(stderr, "Couldn't create surface: %s\n", SDL_GetError()); - exit(1); - } - - layerRect.x = 0; - layerRect.y = 0; - layerRect.w = SDL_WIDTH; - layerRect.h = SDL_HEIGHT; - - { - static SDL_Color pltTbl[4] = { - {255, 255, 255}, - {170, 170, 170}, - {85, 85, 85}, - {0, 0, 0} - }; - SDL_SetColors(video, pltTbl, 0, 4); - SDL_SetColors(layer, pltTbl, 0, 4); - } -} - -void pceLCDTrans() { - int x, y; - unsigned char *vbi, *bi; - - bi = layer->pixels; - for(y = 0; y < SDL_HEIGHT; y ++) { - vbi = vBuffer + (y / ZOOM) * 128; - for(x = 0; x < SDL_WIDTH; x ++) { - *bi ++ = *(vbi + x / ZOOM); - } - bi += layer->pitch - SDL_WIDTH; - } - - SDL_BlitSurface(layer, NULL, video, &layerRect); - SDL_Flip(video); -} - -unsigned char *keys; - -int pcePadGet() { - static int pad = 0; - int i = 0, op = pad & 0x00ff; - - int k[] = { - SDLK_UP, SDLK_DOWN, SDLK_LEFT, SDLK_RIGHT, - SDLK_KP8, SDLK_KP2, SDLK_KP4, SDLK_KP6, - SDLK_x, SDLK_z, SDLK_SPACE, SDLK_RETURN, - SDLK_ESCAPE, SDLK_LSHIFT, SDLK_RSHIFT - }; - - int p[] = { - PAD_UP, PAD_DN, PAD_LF, PAD_RI, - PAD_UP, PAD_DN, PAD_LF, PAD_RI, - PAD_A, PAD_B, PAD_A, PAD_B, - PAD_C, PAD_D, PAD_D, - -1 - }; - - pad = 0; - - do { - if(keys[k[i]] == SDL_PRESSED) { - pad |= p[i]; - } - i ++; - } while(p[i] >= 0); - - pad |= (pad & (~op)) << 8; - - return pad; -} - -int interval = 0; - -void pceAppSetProcPeriod(int period) { - interval = period; -} - -int exec = 1; - -void pceAppReqExit(int c) { - exec = 0; -} - -unsigned char *pceLCDSetBuffer(unsigned char *pbuff) -{ - if(pbuff) { - vBuffer = pbuff; - } - return vBuffer; -} - -int font_posX = 0, font_posY = 0, font_width = 4, font_height = 6; -unsigned char font_fgcolor = 3, font_bgcolor = 0, font_bgclear = 0; -const char *font_adr = FONT6; - -void pceFontSetType(int type) -{ - const int width[] = {5, 8, 4}; - const int height[] = {10, 16, 6}; - const char* adr[] ={FONT6, FONT16, FONT6}; - - type &= 3; - font_width = width[type]; - font_height = height[type]; - font_adr = adr[type]; -} - -void pceFontSetTxColor(int color) -{ - font_fgcolor = (unsigned char)color; -} - -void pceFontSetBkColor(int color) -{ - if(color >= 0) { - font_bgcolor = (unsigned char)color; - font_bgclear = 0; - } else { - font_bgclear = 1; - } -} - -void pceFontSetPos(int x, int y) -{ - font_posX = x; - font_posY = y; -} - -int pceFontPrintf(const char *fmt, ...) -{ - unsigned char *adr = vBuffer + font_posX + font_posY * 128; - unsigned char *pC; - char c[1024]; - va_list argp; - - va_start(argp, fmt); - vsprintf(c, fmt, argp); - va_end(argp); - - pC = c; - while(*pC) { - int i, x, y; - const unsigned char *sAdr; - if(*pC >= 0x20 && *pC < 0x80) { - i = *pC - 0x20; - } else { - i = 0; - } - sAdr = font_adr + (i & 15) + (i >> 4) * 16 * 16; - for(y = 0; y < font_height; y ++) { - unsigned char c = *sAdr; - for(x = 0; x < font_width; x ++) { - if(c & 0x80) { - *adr = font_fgcolor; - } else if(font_bgclear == 0) { - *adr = font_bgcolor; - } - adr ++; - c <<= 1; - } - adr += 128 - font_width; - sAdr += 16; - } - adr -= 128 * font_height - font_width; - pC ++; - } -} - -int pceFileOpen(FILEACC *pfa, const char *fname, int mode) -{ - if(mode == FOMD_RD) { - *pfa = open(fname, O_RDONLY | O_BINARY); - } else if(mode == FOMD_WR) { - *pfa = open(fname, O_CREAT | O_RDWR | O_BINARY | O_TRUNC, S_IREAD | S_IWRITE); - } - - if(*pfa >= 0) { - return 0; - } else { - return 1; - } -} - -int pceFileReadSct(FILEACC *pfa, void *ptr, int sct, int len) -{ - return read(*pfa, ptr, len); -} - -int pceFileWriteSct(FILEACC *pfa, const void *ptr, int sct, int len) -{ - return write(*pfa, ptr, len); -} - -int pceFileClose(FILEACC *pfa) -{ - close(*pfa); - return 0; -} - -int main(int argc, char *argv[]) -{ - SDL_Event event; - long nextTick, wait; - int cnt = 0; - - initSDL(); - pceAppInit(); - - SDL_WM_SetCaption("spout", NULL); - - nextTick = SDL_GetTicks() + interval; - while(exec) { - SDL_PollEvent(&event); - keys = SDL_GetKeyState(NULL); - - wait = nextTick - SDL_GetTicks(); - if(wait > 0) { - SDL_Delay(wait); - } - - pceAppProc(cnt); - // SDL_Flip(video); - - nextTick += interval; - cnt ++; - - if((keys[SDLK_ESCAPE] == SDL_PRESSED && (keys[SDLK_LSHIFT] == SDL_PRESSED || keys[SDLK_RSHIFT] == SDL_PRESSED)) || event.type == SDL_QUIT) { - exec = 0; - } - } - - pceAppExit(); -} - diff --git a/piece.h b/piece.h deleted file mode 100644 index 383e1fb..0000000 --- a/piece.h +++ /dev/null @@ -1,61 +0,0 @@ -#include "SDL.h" - -#define ZOOM 2 -#define SDL_WIDTH (128 * ZOOM) -#define SDL_HEIGHT (88 * ZOOM) - -#define PAD_RI 0x01 -#define PAD_LF 0x02 -#define PAD_DN 0x04 -#define PAD_UP 0x08 -#define PAD_B 0x10 -#define PAD_A 0x20 -#define PAD_D 0x40 -#define PAD_C 0x80 - -#define TRG_RI 0x0100 -#define TRG_LF 0x0200 -#define TRG_DN 0x0400 -#define TRG_UP 0x0800 -#define TRG_B 0x1000 -#define TRG_A 0x2000 -#define TRG_D 0x4000 -#define TRG_C 0x8000 - -#define pcesprintf sprintf - -#define CPU_SPEED_NORMAL 0 -#define pceCPUSetSpeed - -#define FILEACC int -#define FOMD_RD 0 -#define FOMD_WR 1 -#define pceFileCreate - -#define pceTimerGetCount SDL_GetTicks - -#define PP_MODE_SINGLE 0 -#define PP_MODE_REPEAT 1 -#define pcePadSetTrigMode - -int pceFontPrintf(const char *fmt, ... ); -void pceFontSetTxColor(int color); -void pceFontSetBkColor(int color); -void pceFontSetPos(int x, int y); -void pceFontSetType(int type); - -void pceLCDDispStop(); -void pceLCDDispStart(); -unsigned char *pceLCDSetBuffer(unsigned char *pbuff); -void pceLCDTrans(); - -void pceAppSetProcPeriod(int period); -void pceAppReqExit(int c); - -int pceFileOpen(FILEACC *pfa, const char *fname, int mode); -int pceFileReadSct(FILEACC *pfa, void *ptr, int sct, int len); -int pceFileWriteSct(FILEACC *pfa, const void *ptr, int sct, int len); -int pceFileClose(FILEACC *pfa); - -int pcePadGet(); - @@ -1,3 +1,10 @@ +/* + * This file is part of Spout + * + * See COPYING file for copyright, license and warranty details. + * + */ + short sintable[1024]={ 0, 25, 50, 75, 101, 126, 151, 176, 201, 226, 251, 276, 301, 326, 351, 376, @@ -128,4 +135,3 @@ short sintable[1024]={ -400, -375, -350, -325, -300, -275, -250, -225, -200, -175, -150, -125, -100, -74, -49, -24 }; - @@ -1,10 +1,22 @@ +/* + * This file is part of Spout + * + * See COPYING file for copyright, license and warranty details. + * + */ + #include <stdio.h> #include <stdlib.h> +#include <unistd.h> +#include <stdarg.h> #include <string.h> - -#include "piece.h" - +#include <sys/stat.h> +#include <fcntl.h> +#include <math.h> +#include <SDL.h> +#include "spout.h" #include "sintable.h" +#include "font.h" #define FRAMERATE 50 #define MAX_GRAIN 500 @@ -60,36 +72,52 @@ int nGrain; int time = FRAMERATE * 60, score = 0, height = 0, dispscore = 0; int hiScore[2] = {0, 0}; int dispPos, upperLine, rollCount; +int fullscreen = 0; +int zoom = 4; +char score_path[512]; + +SDL_Surface *video, *layer; +SDL_Rect layerRect; +unsigned char *vBuffer = NULL; + +unsigned char *keys; +int exec = 1; +int interval = 0; +int font_posX = 0, font_posY = 0, font_width = 4, font_height = 6; +unsigned char font_fgcolor = 3, font_bgcolor = 0, font_bgclear = 0; +const unsigned char *font_adr = FONT6; void spout(int t, int x, int y); void sweep(unsigned char c1, unsigned char c2); void initGrain(void); GRAIN *allocGrain(void); GRAIN *freeGrain(GRAIN *current); +int pceFontPrintf(const char *fmt, ... ); +void pceFontSetTxColor(int color); +void pceFontSetBkColor(int color); +void pceFontSetPos(int x, int y); +void pceFontSetType(int type); +void pceLCDTrans(); +int pcePadGet(); void pceAppInit(void) { - pceLCDDispStop(); - pceLCDSetBuffer(vbuff); - pceAppSetProcPeriod(1000 / FRAMERATE); + vBuffer = vbuff; + interval = 1000 / FRAMERATE; memset(vbuff, 0, 128 * 88); - pceLCDDispStart(); - - pceCPUSetSpeed(CPU_SPEED_NORMAL); + snprintf(score_path, 512, "%s/%s", getenv("HOME"), ".spout.sco"); { - FILEACC fa; - if(!pceFileOpen(&fa, "spout.sco", FOMD_RD)) { - pceFileReadSct(&fa, (void *)hiScore, 0, 8); - pceFileClose(&fa); + int fa; + if((fa = open(score_path, O_RDONLY)) != -1) { + read (fa, (void *) hiScore, 8); + close(fa); } } - pcePadSetTrigMode(PP_MODE_SINGLE); - - srand(pceTimerGetCount()); + srand(SDL_GetTicks()); } void pceAppProc(int cnt) @@ -103,7 +131,7 @@ void pceAppProc(int cnt) if(gamePhase >= 2) { gamePhase = 0; } else { - pceAppReqExit(0); + exec = 0; } pad = 0; } @@ -118,17 +146,13 @@ void pceAppProc(int cnt) if(!(gamePhase & 1)) { if(gamePhase == 0) { if(score > hiScore[0] || (score == hiScore[0] && height > hiScore[1])) { - FILEACC fa; + int fa; hiScore[0] = score; hiScore[1] = height; - if(!pceFileOpen(&fa, "spout.sco", FOMD_WR)) { - pceFileWriteSct(&fa, (void *)hiScore, 0, 8); - } else if(!pceFileCreate("spout.sco", 8)) { - if(!pceFileOpen(&fa, "spout.sco", FOMD_WR)) { - pceFileWriteSct(&fa, (void *)hiScore, 0, 8); - } + if((fa = open(score_path, O_CREAT | O_WRONLY | O_TRUNC)) != -1) { + write(fa, (void *) hiScore, 8); + close(fa); } - pceFileClose(&fa); } } else { score = 0; @@ -335,7 +359,7 @@ void pceAppProc(int cnt) if((upperLine & 31) == 0) { unsigned long *pL; - pceLCDSetBuffer(vbuff2 + ((upperLine - 24) & 127) * 128); + vBuffer = vbuff2 + ((upperLine - 24) & 127) * 128; pceFontSetBkColor(0); switch(upperLine / 32) { @@ -392,7 +416,7 @@ void pceAppProc(int cnt) pceFontSetTxColor(0x03); pceFontSetBkColor(0); - pceLCDSetBuffer(vbuff); + vBuffer = vbuff; } upperLine = (upperLine - 1) & 127; @@ -713,11 +737,6 @@ void pceAppProc(int cnt) } -void pceAppExit( void ) -{ - pceCPUSetSpeed(CPU_SPEED_NORMAL); -} - void spout(int t, int x, int y) { if(*(vbuff2 + t) == 0) { @@ -817,3 +836,218 @@ GRAIN *freeGrain(GRAIN *current) return next; } +void initSDL() { + SDL_PixelFormat *pfrm; + + if(SDL_Init(SDL_INIT_VIDEO) < 0) { + fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError()); + exit(1); + } + atexit(SDL_Quit); + + if(fullscreen) + video = SDL_SetVideoMode(SDL_WIDTH, SDL_HEIGHT, 8, SDL_DOUBLEBUF | SDL_HWSURFACE | SDL_HWPALETTE | SDL_FULLSCREEN); + else + video = SDL_SetVideoMode(SDL_WIDTH, SDL_HEIGHT, 8, SDL_DOUBLEBUF | SDL_HWSURFACE | SDL_HWPALETTE); + if(video == NULL) { + fprintf(stderr, "Couldn't set video mode: %s\n", SDL_GetError()); + exit(1); + } + + pfrm = video->format; + layer = SDL_CreateRGBSurface(SDL_SWSURFACE, SDL_WIDTH, SDL_HEIGHT, 8, pfrm->Rmask, pfrm->Gmask, pfrm->Bmask, pfrm->Amask); + if(layer == NULL) { + fprintf(stderr, "Couldn't create surface: %s\n", SDL_GetError()); + exit(1); + } + + layerRect.x = 0; + layerRect.y = 0; + layerRect.w = SDL_WIDTH; + layerRect.h = SDL_HEIGHT; + + { + static SDL_Color pltTbl[4] = { + {255, 255, 255}, + {170, 170, 170}, + {85, 85, 85}, + {0, 0, 0} + }; + SDL_SetColors(video, pltTbl, 0, 4); + SDL_SetColors(layer, pltTbl, 0, 4); + } +} + +void pceLCDTrans() { + int x, y; + unsigned char *vbi, *bi; + + bi = layer->pixels; + for(y = 0; y < SDL_HEIGHT; y ++) { + vbi = vBuffer + (y / zoom) * 128; + for(x = 0; x < SDL_WIDTH; x ++) { + *bi ++ = *(vbi + x / zoom); + } + bi += layer->pitch - SDL_WIDTH; + } + + SDL_BlitSurface(layer, NULL, video, &layerRect); + SDL_Flip(video); +} + +int pcePadGet() { + static int pad = 0; + int i = 0, op = pad & 0x00ff; + + int k[] = { + SDLK_UP, SDLK_DOWN, SDLK_LEFT, SDLK_RIGHT, + SDLK_KP8, SDLK_KP2, SDLK_KP4, SDLK_KP6, + SDLK_x, SDLK_z, SDLK_SPACE, SDLK_RETURN, + SDLK_ESCAPE, SDLK_LSHIFT, SDLK_RSHIFT + }; + + int p[] = { + PAD_UP, PAD_DN, PAD_LF, PAD_RI, + PAD_UP, PAD_DN, PAD_LF, PAD_RI, + PAD_A, PAD_B, PAD_A, PAD_B, + PAD_C, PAD_D, PAD_D, + -1 + }; + + pad = 0; + + do { + if(keys[k[i]] == SDL_PRESSED) { + pad |= p[i]; + } + i ++; + } while(p[i] >= 0); + + pad |= (pad & (~op)) << 8; + + return pad; +} + +void pceFontSetType(int type) +{ + const int width[] = {5, 8, 4}; + const int height[] = {10, 16, 6}; + const unsigned char* adr[] ={FONT6, FONT16, FONT6}; + + type &= 3; + font_width = width[type]; + font_height = height[type]; + font_adr = adr[type]; +} + +void pceFontSetTxColor(int color) +{ + font_fgcolor = (unsigned char)color; +} + +void pceFontSetBkColor(int color) +{ + if(color >= 0) { + font_bgcolor = (unsigned char)color; + font_bgclear = 0; + } else { + font_bgclear = 1; + } +} + +void pceFontSetPos(int x, int y) +{ + font_posX = x; + font_posY = y; +} + +int pceFontPrintf(const char *fmt, ...) +{ + unsigned char *adr = vBuffer + font_posX + font_posY * 128; + char *pC; + char c[1024]; + va_list argp; + + va_start(argp, fmt); + vsprintf(c, fmt, argp); + va_end(argp); + + pC = c; + while(*pC) { + int i, x, y; + const unsigned char *sAdr; + if(*pC >= 0x20 && *pC < 0x80) { + i = *pC - 0x20; + } else { + i = 0; + } + sAdr = font_adr + (i & 15) + (i >> 4) * 16 * 16; + for(y = 0; y < font_height; y ++) { + unsigned char c = *sAdr; + for(x = 0; x < font_width; x ++) { + if(c & 0x80) { + *adr = font_fgcolor; + } else if(font_bgclear == 0) { + *adr = font_bgcolor; + } + adr ++; + c <<= 1; + } + adr += 128 - font_width; + sAdr += 16; + } + adr -= 128 * font_height - font_width; + pC ++; + } + return 0; +} + +int main(int argc, char *argv[]) +{ + SDL_Event event; + long nextTick, wait; + int cnt = 0; + int i; + for(i = 1; i < argc; i++) { + switch(argv[i][1]) { + case 'f': + fullscreen = 1; + break; + case 'z': + if(++i < argc) + zoom = strtol(argv[i], NULL, 0); + break; + default: + fprintf(stderr, "Usage: %s [-f] [-z zoomlevel]\n", argv[0]); + exit(EXIT_FAILURE); + } + } + + initSDL(); + pceAppInit(); + + SDL_WM_SetCaption("spout", NULL); + + nextTick = SDL_GetTicks() + interval; + while(exec) { + SDL_PollEvent(&event); + keys = SDL_GetKeyState(NULL); + + wait = nextTick - SDL_GetTicks(); + if(wait > 0) { + SDL_Delay(wait); + } + + pceAppProc(cnt); + // SDL_Flip(video); + + nextTick += interval; + cnt ++; + + if((keys[SDLK_ESCAPE] == SDL_PRESSED && (keys[SDLK_LSHIFT] == SDL_PRESSED || keys[SDLK_RSHIFT] == SDL_PRESSED)) || event.type == SDL_QUIT) { + exec = 0; + } + } + + return 0; +} @@ -0,0 +1,30 @@ +/* + * This file is part of Spout + * + * See COPYING file for copyright, license and warranty details. + * + */ + +#define SDL_WIDTH (128 * zoom) +#define SDL_HEIGHT (88 * zoom) + +#define PAD_RI 0x01 +#define PAD_LF 0x02 +#define PAD_DN 0x04 +#define PAD_UP 0x08 +#define PAD_B 0x10 +#define PAD_A 0x20 +#define PAD_D 0x40 +#define PAD_C 0x80 + +#define TRG_RI 0x0100 +#define TRG_LF 0x0200 +#define TRG_DN 0x0400 +#define TRG_UP 0x0800 +#define TRG_B 0x1000 +#define TRG_A 0x2000 +#define TRG_D 0x4000 +#define TRG_C 0x8000 + +#define PP_MODE_SINGLE 0 +#define PP_MODE_REPEAT 1 |