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partial gmv implementation

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@6 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2006-12-25 15:17:54 +00:00
parent 1a20dbc8de
commit 47f22a1fd8
3 changed files with 52 additions and 19 deletions
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65
gp2x/emu.c
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@ -55,7 +55,6 @@ static int combo_keys = 0, combo_acts = 0; // keys and actions which need button
static int gp2x_old_gamma = 100;
static unsigned char *movie_data = NULL;
static int movie_size = 0;
int frame_count = 0;
unsigned char *framebuff = 0; // temporary buffer for alt renderer
int state_slot = 0;
@ -246,7 +245,7 @@ int emu_ReloadRom(void)
if(currentConfig.EmuOpt & 1)
emu_SaveLoadGame(1, 1);
frame_count = 0;
Pico.m.frame_count = 0;
return 1;
}
@ -713,7 +712,7 @@ static void updateKeys(void)
if(movie_data)
{
int offs = frame_count*3 + 0x40;
int offs = Pico.m.frame_count*3 + 0x40;
if (offs+3 > movie_size) {
free(movie_data);
movie_data = 0;
@ -736,8 +735,6 @@ static void updateKeys(void)
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
if ((PicoPad[0] & 0x80) || (PicoPad[1] & 0x80))
printf("%d: start\n", frame_count);
}
}
else
@ -745,7 +742,7 @@ static void updateKeys(void)
PicoPad[0] = (unsigned short) allActions[0];
PicoPad[1] = (unsigned short) allActions[1];
}
frame_count++;
Pico.m.frame_count++;
events = (allActions[0] | allActions[1]) >> 16;
@ -995,21 +992,59 @@ void emu_Loop(void)
updateKeys();
PicoFrame();
#if 0
if (Pico.m.frame_count == 31563) {
FILE *f;
f = fopen("ram_p.bin", "wb");
if (!f) { printf("!f\n"); exit(1); }
fwrite(Pico.ram, 1, 0x10000, f);
fclose(f);
exit(0);
}
#endif
#if 0
// debug
{
static unsigned char oldscr[320*240*2];
FILE *f; char name[128]; int i;
for (i = 0; i < 320*240*2; i++)
if(oldscr[i] != ((unsigned char *)gp2x_screen)[i]) break;
if (i < 320*240*2)
#define BYTE unsigned char
#define WORD unsigned short
struct
{
for (i = 0; i < 320*240*2; i++)
oldscr[i] = ((unsigned char *)gp2x_screen)[i];
sprintf(name, "%05i.raw", frame_count);
BYTE IDLength; /* 00h Size of Image ID field */
BYTE ColorMapType; /* 01h Color map type */
BYTE ImageType; /* 02h Image type code */
WORD CMapStart; /* 03h Color map origin */
WORD CMapLength; /* 05h Color map length */
BYTE CMapDepth; /* 07h Depth of color map entries */
WORD XOffset; /* 08h X origin of image */
WORD YOffset; /* 0Ah Y origin of image */
WORD Width; /* 0Ch Width of image */
WORD Height; /* 0Eh Height of image */
BYTE PixelDepth; /* 10h Image pixel size */
BYTE ImageDescriptor; /* 11h Image descriptor byte */
} __attribute__((packed)) TGAHEAD;
static unsigned short oldscr[320*240];
FILE *f; char name[128]; int i;
memset(&TGAHEAD, 0, sizeof(TGAHEAD));
TGAHEAD.ImageType = 2;
TGAHEAD.Width = 320;
TGAHEAD.Height = 240;
TGAHEAD.PixelDepth = 16;
TGAHEAD.ImageDescriptor = 2<<4; // image starts at top-left
#define CONV(X) (((X>>1)&0x7fe0)|(X&0x1f)) // 555?
for (i = 0; i < 320*240; i++)
if(oldscr[i] != CONV(((unsigned short *)gp2x_screen)[i])) break;
if (i < 320*240)
{
for (i = 0; i < 320*240; i++)
oldscr[i] = CONV(((unsigned short *)gp2x_screen)[i]);
sprintf(name, "%05i.tga", Pico.m.frame_count);
f = fopen(name, "wb");
if (!f) { printf("!f\n"); exit(1); }
fwrite(gp2x_screen, 1, 320*240*2, f);
fwrite(&TGAHEAD, 1, sizeof(TGAHEAD), f);
fwrite(oldscr, 1, 320*240*2, f);
fclose(f);
}
}

2
gp2x/menu.c
View file

@ -603,7 +603,7 @@ static void draw_amenu_options(int menu_sel)
static void amenu_loop_options(void)
{
int menu_sel = 0, menu_sel_max = 11;
int menu_sel = 0, menu_sel_max = 10;
unsigned long inp = 0;
for(;;)