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additional movie tweaking

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@7 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2006-12-26 01:13:52 +00:00
parent 47f22a1fd8
commit 25fced505d
2 changed files with 53 additions and 41 deletions
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91
gp2x/emu.c
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@ -95,21 +95,28 @@ static int try_rfn_ext(char *ext)
return 0;
}
int emu_ReloadRom(void)
static void get_ext(char *ext)
{
unsigned int rom_size = 0;
char ext[5], *p;
FILE *rom;
int ret;
char *p;
printf("emu_ReloadRom(%s)\n", romFileName);
// detect wrong extensions (.srm and .mds)
p = romFileName + strlen(romFileName) - 4;
if (p < romFileName) p = romFileName;
strncpy(ext, p, 4);
ext[4] = 0;
strlwr(ext);
}
int emu_ReloadRom(void)
{
unsigned int rom_size = 0;
char ext[5];
FILE *rom;
int ret;
printf("emu_ReloadRom(%s)\n", romFileName);
// detect wrong extensions
get_ext(ext);
if(!strcmp(ext, ".srm") || !strcmp(ext, "s.gz") || !strcmp(ext, ".mds")) { // s.gz ~ .mds.gz
sprintf(menuErrorMsg, "Not a ROM selected.");
@ -155,6 +162,7 @@ int emu_ReloadRom(void)
sprintf(menuErrorMsg, "Could't find a ROM for movie.");
return 0;
}
get_ext(ext);
}
rom = fopen(romFileName, "rb");
@ -615,6 +623,8 @@ static void RunEvents(unsigned int which)
}
if (do_it) {
blit("", (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");
if(movie_data) {
}
emu_SaveLoadGame(which & 0x1000, 0);
}
@ -654,6 +664,35 @@ static void RunEvents(unsigned int which)
}
static void updateMovie(void)
{
int offs = Pico.m.frame_count*3 + 0x40;
if (offs+3 > movie_size) {
free(movie_data);
movie_data = 0;
strcpy(noticeMsg, "END OF MOVIE.");
printf("END OF MOVIE.\n");
gettimeofday(&noticeMsgTime, 0);
} else {
// MXYZ SACB RLDU
PicoPad[0] = ~movie_data[offs] & 0x8f; // ! SCBA RLDU
if(!(movie_data[offs] & 0x10)) PicoPad[0] |= 0x40; // A
if(!(movie_data[offs] & 0x20)) PicoPad[0] |= 0x10; // B
if(!(movie_data[offs] & 0x40)) PicoPad[0] |= 0x20; // A
PicoPad[1] = ~movie_data[offs+1] & 0x8f; // ! SCBA RLDU
if(!(movie_data[offs+1] & 0x10)) PicoPad[1] |= 0x40; // A
if(!(movie_data[offs+1] & 0x20)) PicoPad[1] |= 0x10; // B
if(!(movie_data[offs+1] & 0x40)) PicoPad[1] |= 0x20; // A
PicoPad[0] |= (~movie_data[offs+2] & 0x0A) << 8; // ! MZYX
if(!(movie_data[offs+2] & 0x01)) PicoPad[0] |= 0x0400; // X
if(!(movie_data[offs+2] & 0x04)) PicoPad[0] |= 0x0100; // Z
PicoPad[1] |= (~movie_data[offs+2] & 0xA0) << 4; // ! MZYX
if(!(movie_data[offs+2] & 0x10)) PicoPad[1] |= 0x0400; // X
if(!(movie_data[offs+2] & 0x40)) PicoPad[1] |= 0x0100; // Z
}
}
static void updateKeys(void)
{
unsigned long keys, allActions[2] = { 0, 0 }, events;
@ -710,39 +749,8 @@ static void updateKeys(void)
}
}
if(movie_data)
{
int offs = Pico.m.frame_count*3 + 0x40;
if (offs+3 > movie_size) {
free(movie_data);
movie_data = 0;
strcpy(noticeMsg, "END OF MOVIE.");
printf("END OF MOVIE.\n");
gettimeofday(&noticeMsgTime, 0);
} else {
// MXYZ SACB RLDU
PicoPad[0] = ~movie_data[offs] & 0x8f; // ! SCBA RLDU
if(!(movie_data[offs] & 0x10)) PicoPad[0] |= 0x40; // A
if(!(movie_data[offs] & 0x20)) PicoPad[0] |= 0x10; // B
if(!(movie_data[offs] & 0x40)) PicoPad[0] |= 0x20; // A
PicoPad[1] = ~movie_data[offs+1] & 0x8f; // ! SCBA RLDU
if(!(movie_data[offs+1] & 0x10)) PicoPad[1] |= 0x40; // A
if(!(movie_data[offs+1] & 0x20)) PicoPad[1] |= 0x10; // B
if(!(movie_data[offs+1] & 0x40)) PicoPad[1] |= 0x20; // A
PicoPad[0] |= (~movie_data[offs+2] & 0x0A) << 8; // ! MZYX
if(!(movie_data[offs+2] & 0x01)) PicoPad[0] |= 0x0400; // X
if(!(movie_data[offs+2] & 0x04)) PicoPad[0] |= 0x0100; // Z
PicoPad[1] |= (~movie_data[offs+2] & 0xA0) << 4; // ! MZYX
if(!(movie_data[offs+2] & 0x10)) PicoPad[1] |= 0x0400; // X
if(!(movie_data[offs+2] & 0x40)) PicoPad[1] |= 0x0100; // Z
}
}
else
{
PicoPad[0] = (unsigned short) allActions[0];
PicoPad[1] = (unsigned short) allActions[1];
}
Pico.m.frame_count++;
PicoPad[0] = (unsigned short) allActions[0];
PicoPad[1] = (unsigned short) allActions[1];
events = (allActions[0] | allActions[1]) >> 16;
@ -762,6 +770,7 @@ static void updateKeys(void)
events &= ~prevEvents;
if (events) RunEvents(events);
if (movie_data) updateMovie();
prevEvents = (allActions[0] | allActions[1]) >> 16;
}