mirror of
https://github.com/RaySollium99/libpicofe.git
synced 2025-09-05 14:57:46 -04:00
bring pandora to buildable state. Some cleanups and fixes along the way.
git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@650 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz
parent
3ffee69c50
commit
7fd581f40b
7 changed files with 66 additions and 202 deletions
|
|
@ -52,13 +52,13 @@ LD = $(CROSS)ld
|
|||
OBJCOPY = $(CROSS)objcopy
|
||||
|
||||
# frontend
|
||||
OBJS += pandora.o main.o emu.o asm_utils.o platform/gp2x/menu.o
|
||||
OBJS += pandora.o main.o emu.o asm_utils.o plat.o
|
||||
|
||||
# common
|
||||
OBJS += platform/common/emu.o platform/common/menu.o platform/common/fonts.o platform/common/config.o \
|
||||
platform/common/arm_utils.o platform/common/mp3_helix.o platform/common/arm_linux.o \
|
||||
platform/common/readpng.o platform/common/input.o platform/linux/in_evdev.o \
|
||||
platform/linux/sndout_oss.o
|
||||
platform/linux/sndout_oss.o platform/linux/plat.o
|
||||
|
||||
# Pico
|
||||
ifeq "$(amalgamate)" "1"
|
||||
|
|
|
|||
|
|
@ -14,12 +14,10 @@
|
|||
|
||||
#include <stdarg.h>
|
||||
|
||||
#include "../gp2x/emu.h"
|
||||
#include "../gp2x/menu.h"
|
||||
#include "../gp2x/gp2x.h"
|
||||
#include "../common/arm_utils.h"
|
||||
#include "../common/fonts.h"
|
||||
#include "../common/emu.h"
|
||||
#include "../common/menu.h"
|
||||
#include "../common/config.h"
|
||||
#include "../common/common.h"
|
||||
#include "../common/input.h"
|
||||
|
|
@ -182,7 +180,7 @@ void osd_text(int x, int y, const char *text)
|
|||
x &= ~3; // align x
|
||||
len = (len+3) >> 2;
|
||||
for (h = 0; h < 8; h++) {
|
||||
p = (int *) ((unsigned char *) gp2x_screen+x+g_screen_width*(y+h));
|
||||
p = (int *) ((unsigned char *) g_screen_ptr+x+g_screen_width*(y+h));
|
||||
for (i = len; i; i--, p++) *p = 0xe0e0e0e0;
|
||||
}
|
||||
emu_textOut8(x, y, text);
|
||||
|
|
@ -191,7 +189,7 @@ void osd_text(int x, int y, const char *text)
|
|||
x &= ~1; // align x
|
||||
len++;
|
||||
for (h = 0; h < 16; h++) {
|
||||
p = (int *) ((unsigned short *) gp2x_screen+x+g_screen_width*(y+h));
|
||||
p = (int *) ((unsigned short *) g_screen_ptr+x+g_screen_width*(y+h));
|
||||
for (i = len; i; i--, p++) *p = 0;//(*p>>2)&0x39e7;
|
||||
}
|
||||
textOut16(x, y, text);
|
||||
|
|
@ -209,15 +207,15 @@ static void draw_cd_leds(void)
|
|||
// 8-bit modes
|
||||
unsigned int col_g = (old_reg & 2) ? 0xc0c0c0c0 : 0xe0e0e0e0;
|
||||
unsigned int col_r = (old_reg & 1) ? 0xd0d0d0d0 : 0xe0e0e0e0;
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*2+ 4) =
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*3+ 4) =
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*4+ 4) = col_g;
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*2+12) =
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*3+12) =
|
||||
*(unsigned int *)((char *)gp2x_screen + g_screen_width*4+12) = col_r;
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*2+ 4) =
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*3+ 4) =
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*4+ 4) = col_g;
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*2+12) =
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*3+12) =
|
||||
*(unsigned int *)((char *)g_screen_ptr + g_screen_width*4+12) = col_r;
|
||||
} else {
|
||||
// 16-bit modes
|
||||
unsigned int *p = (unsigned int *)((short *)gp2x_screen + g_screen_width*2+4);
|
||||
unsigned int *p = (unsigned int *)((short *)g_screen_ptr + g_screen_width*2+4);
|
||||
unsigned int col_g = (old_reg & 2) ? 0x06000600 : 0;
|
||||
unsigned int col_r = (old_reg & 1) ? 0xc000c000 : 0;
|
||||
*p++ = col_g; *p++ = col_g; p+=2; *p++ = col_r; *p++ = col_r; p += g_screen_width/2 - 12/2;
|
||||
|
|
@ -228,7 +226,7 @@ static void draw_cd_leds(void)
|
|||
|
||||
static void draw_pico_ptr(void)
|
||||
{
|
||||
unsigned short *p = (unsigned short *)gp2x_screen;
|
||||
unsigned short *p = (unsigned short *)g_screen_ptr;
|
||||
|
||||
// only if pen enabled and for 16bit modes
|
||||
if (pico_inp_mode == 0 || (PicoOpt&0x10) || !(currentConfig.EmuOpt&0x80)) return;
|
||||
|
|
@ -250,9 +248,9 @@ static void draw_pico_ptr(void)
|
|||
static int EmuScanBegin16(unsigned int num)
|
||||
{
|
||||
if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
DrawLineDest = (unsigned short *)gp2x_screen + num*800 + 800/2 - 320/2;
|
||||
DrawLineDest = (unsigned short *)g_screen_ptr + num*800 + 800/2 - 320/2;
|
||||
//int w = (Pico.video.reg[12]&1) ? 320 : 256;
|
||||
//DrawLineDest = (unsigned short *)gp2x_screen + num*w;
|
||||
//DrawLineDest = (unsigned short *)g_screen_ptr + num*w;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -268,7 +266,7 @@ static int EmuScanEnd16(unsigned int num)
|
|||
int len, mask = 0xff;
|
||||
|
||||
if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
pd=(unsigned short *)gp2x_screen + num*800*2 + 800/2 - 320*2/2;
|
||||
pd=(unsigned short *)g_screen_ptr + num*800*2 + 800/2 - 320*2/2;
|
||||
|
||||
if (Pico.m.dirtyPal)
|
||||
PicoDoHighPal555(sh);
|
||||
|
|
@ -301,14 +299,6 @@ static int EmuScanEnd16(unsigned int num)
|
|||
|
||||
#endif // USE_320_SCREEN
|
||||
|
||||
static int EmuScanBegin8(unsigned int num)
|
||||
{
|
||||
if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
DrawLineDest = (unsigned char *) gp2x_screen + g_screen_width * num;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int localPal[0x100];
|
||||
static void (*vidCpyM2)(void *dest, void *src) = NULL;
|
||||
|
||||
|
|
@ -323,13 +313,13 @@ static void blit(const char *fps, const char *notice)
|
|||
Pico.m.dirtyPal = 0;
|
||||
vidConvCpyRGB32(localPal, Pico.cram, 0x40);
|
||||
// feed new palette to our device
|
||||
gp2x_video_setpalette(localPal, 0x40);
|
||||
// gp2x_video_setpalette(localPal, 0x40);
|
||||
}
|
||||
// a hack for VR
|
||||
if (PicoRead16Hook == PicoSVPRead16)
|
||||
memset32((int *)(PicoDraw2FB+328*8+328*223), 0xe0e0e0e0, 328);
|
||||
// do actual copy
|
||||
vidCpyM2((unsigned char *)gp2x_screen+g_screen_width*8, PicoDraw2FB+328*8);
|
||||
vidCpyM2((unsigned char *)g_screen_ptr+g_screen_width*8, PicoDraw2FB+328*8);
|
||||
}
|
||||
else if (!(emu_opt&0x80))
|
||||
{
|
||||
|
|
@ -362,7 +352,7 @@ static void blit(const char *fps, const char *notice)
|
|||
localPal[0xe0] = 0x00000000; // reserved pixels for OSD
|
||||
localPal[0xf0] = 0x00ffffff;
|
||||
}
|
||||
gp2x_video_setpalette(localPal, pallen);
|
||||
// gp2x_video_setpalette(localPal, pallen);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -377,33 +367,24 @@ static void blit(const char *fps, const char *notice)
|
|||
draw_cd_leds();
|
||||
if (PicoAHW & PAHW_PICO)
|
||||
draw_pico_ptr();
|
||||
{
|
||||
//static int u=0;
|
||||
//memset((char *)gp2x_screen+800*471*2, (u++)>>1, 800*9*2);
|
||||
}
|
||||
|
||||
//gp2x_video_wait_vsync();
|
||||
gp2x_video_flip();
|
||||
// gp2x_video_flip();
|
||||
}
|
||||
|
||||
|
||||
// clears whole screen or just the notice area (in all buffers)
|
||||
static void clearArea(int full)
|
||||
{
|
||||
if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
|
||||
// 8-bit renderers
|
||||
if (full) gp2x_memset_all_buffers(0, 0xe0, g_screen_width*240);
|
||||
else gp2x_memset_all_buffers(g_screen_width*232, 0xe0, g_screen_width*8);
|
||||
} else {
|
||||
// 16bit accurate renderer
|
||||
if (full) gp2x_memset_all_buffers(0, 0, g_screen_width*g_screen_height*2);
|
||||
else gp2x_memset_all_buffers(g_screen_width*(g_screen_height-16)*2, 0, g_screen_width*16*2);
|
||||
}
|
||||
if (full) memset(g_screen_ptr, 0, g_screen_width*g_screen_height*2);
|
||||
else memset((short *)g_screen_ptr + g_screen_width * (g_screen_height - 16), 0,
|
||||
g_screen_width * 16 * 2);
|
||||
}
|
||||
|
||||
|
||||
static void vidResetMode(void)
|
||||
{
|
||||
#if 0
|
||||
if (PicoOpt&0x10) {
|
||||
gp2x_video_changemode(8);
|
||||
} else if (currentConfig.EmuOpt&0x80) {
|
||||
|
|
@ -435,27 +416,37 @@ static void vidResetMode(void)
|
|||
if (currentConfig.scaling == 2 && !(Pico.video.reg[1]&8))
|
||||
gp2x_video_RGB_setscaling(8, (PicoOpt&0x100)&&!(Pico.video.reg[12]&1) ? 256 : 320, 224);
|
||||
else gp2x_video_RGB_setscaling(0, (PicoOpt&0x100)&&!(Pico.video.reg[12]&1) ? 256 : 320, 240);
|
||||
#else
|
||||
#ifdef USE_320_SCREEN
|
||||
PicoDrawSetColorFormat(1);
|
||||
PicoScanBegin = EmuScanBegin16;
|
||||
#else
|
||||
PicoDrawSetColorFormat(-1);
|
||||
PicoScanEnd = EmuScanEnd16;
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
static void emu_msg_cb(const char *msg)
|
||||
{
|
||||
/*
|
||||
if ((PicoOpt&0x10)||!(currentConfig.EmuOpt&0x80)) {
|
||||
// 8-bit renderers
|
||||
gp2x_memset_all_buffers(g_screen_width*(g_screen_height-16), 0xe0, g_screen_width*16);
|
||||
osd_text(4, g_screen_height-16, msg);
|
||||
gp2x_memcpy_all_buffers((char *)gp2x_screen+g_screen_width*(g_screen_height-16),
|
||||
gp2x_memcpy_all_buffers((char *)g_screen_ptr+g_screen_width*(g_screen_height-16),
|
||||
g_screen_width*(g_screen_height-16), g_screen_width*16);
|
||||
} else {
|
||||
// 16bit accurate renderer
|
||||
gp2x_memset_all_buffers(g_screen_width*(g_screen_height-16)*2, 0, g_screen_width*16*2);
|
||||
osd_text(4, g_screen_height-16, msg);
|
||||
gp2x_memcpy_all_buffers((char *)gp2x_screen+g_screen_width*(g_screen_height-16)*2,
|
||||
gp2x_memcpy_all_buffers((char *)g_screen_ptr+g_screen_width*(g_screen_height-16)*2,
|
||||
g_screen_width*(g_screen_height-16)*2, g_screen_width*16*2);
|
||||
}
|
||||
gettimeofday(¬iceMsgTime, 0);
|
||||
noticeMsgTime.tv_sec -= 2;
|
||||
|
||||
*/
|
||||
/* assumption: emu_msg_cb gets called only when something slow is about to happen */
|
||||
reset_timing = 1;
|
||||
}
|
||||
|
|
@ -582,7 +573,7 @@ static void RunEvents(unsigned int which)
|
|||
if (do_it) {
|
||||
osd_text(4, g_screen_height-16, (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");
|
||||
PicoStateProgressCB = emu_state_cb;
|
||||
gp2x_memcpy_all_buffers(gp2x_screen, 0, g_screen_width*g_screen_height*2);
|
||||
//gp2x_memcpy_all_buffers(g_screen_ptr, 0, g_screen_width*g_screen_height*2);
|
||||
emu_SaveLoadGame((which & 0x1000) >> 12, 0);
|
||||
PicoStateProgressCB = NULL;
|
||||
}
|
||||
|
|
@ -707,7 +698,7 @@ void emu_forcedFrame(int opts)
|
|||
clearArea(1);
|
||||
} else vidCpyM2 = vidCpyM2_40col;
|
||||
|
||||
vidCpyM2((unsigned char *)gp2x_screen+g_screen_width*8, PicoDraw2FB+328*8);
|
||||
vidCpyM2((unsigned char *)g_screen_ptr+g_screen_width*8, PicoDraw2FB+328*8);
|
||||
vidConvCpyRGB32(localPal, Pico.cram, 0x40);
|
||||
gp2x_video_setpalette(localPal, 0x40);
|
||||
*/
|
||||
|
|
@ -806,7 +797,7 @@ void emu_Loop(void)
|
|||
// calc vsync offset to sync timing code with vsync
|
||||
if (currentConfig.EmuOpt&0x2000) {
|
||||
gettimeofday(&tval, 0);
|
||||
gp2x_video_wait_vsync();
|
||||
//gp2x_video_wait_vsync();
|
||||
gettimeofday(&tval, 0);
|
||||
vsync_offset = tval.tv_usec;
|
||||
while (vsync_offset >= target_frametime)
|
||||
|
|
@ -863,9 +854,9 @@ void emu_Loop(void)
|
|||
vidCpyM2 = vidCpyM2_32col;
|
||||
}
|
||||
}
|
||||
if (currentConfig.scaling == 2 && !(modes&8)) // want vertical scaling and game is not in 240 line mode
|
||||
gp2x_video_RGB_setscaling(8, scalex, 224);
|
||||
else gp2x_video_RGB_setscaling(0, scalex, 240);
|
||||
//if (currentConfig.scaling == 2 && !(modes&8)) // want vertical scaling and game is not in 240 line mode
|
||||
// gp2x_video_RGB_setscaling(8, scalex, 224);
|
||||
// else gp2x_video_RGB_setscaling(0, scalex, 240);
|
||||
oldmodes = modes;
|
||||
clearArea(1);
|
||||
}
|
||||
|
|
@ -966,7 +957,7 @@ void emu_Loop(void)
|
|||
if (vsync_offset) {
|
||||
if (lim_time - tval.tv_usec > target_frametime/2)
|
||||
simpleWait(pthissec, lim_time - target_frametime/4);
|
||||
gp2x_video_wait_vsync();
|
||||
// gp2x_video_wait_vsync();
|
||||
} else {
|
||||
simpleWait(pthissec, lim_time);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -10,20 +10,17 @@
|
|||
#include <strings.h>
|
||||
#include <linux/limits.h>
|
||||
|
||||
#include "../gp2x/gp2x.h"
|
||||
#include "../gp2x/menu.h"
|
||||
#include "../gp2x/emu.h" // TODO rm
|
||||
#include "../common/menu.h"
|
||||
#include "../common/emu.h"
|
||||
#include "../common/config.h"
|
||||
#include "../common/input.h"
|
||||
#include "../gp2x/emu.h"
|
||||
#include "../gp2x/version.h"
|
||||
#include "pandora.h"
|
||||
|
||||
|
||||
extern int select_exits;
|
||||
extern char *PicoConfigFile;
|
||||
static int load_state_slot = -1;
|
||||
int mmuhack_status = 0; // TODO rm
|
||||
char **g_argv;
|
||||
|
||||
void parse_cmd_line(int argc, char *argv[])
|
||||
|
|
@ -37,9 +34,6 @@ void parse_cmd_line(int argc, char *argv[])
|
|||
if(strcasecmp(argv[x], "-config") == 0) {
|
||||
if(x+1 < argc) { ++x; PicoConfigFile = argv[x]; }
|
||||
}
|
||||
else if(strcasecmp(argv[x], "-selectexit") == 0) {
|
||||
select_exits = 1;
|
||||
}
|
||||
else if(strcasecmp(argv[x], "-loadstate") == 0) {
|
||||
if(x+1 < argc) { ++x; load_state_slot = atoi(argv[x]); }
|
||||
}
|
||||
|
|
@ -50,8 +44,8 @@ void parse_cmd_line(int argc, char *argv[])
|
|||
} else {
|
||||
/* External Frontend: ROM Name */
|
||||
FILE *f;
|
||||
strncpy(rom_fname_reload, argv[x], PATH_MAX);
|
||||
rom_fname_reload[PATH_MAX-1] = 0;
|
||||
strncpy(rom_fname_reload, argv[x], sizeof(rom_fname_reload));
|
||||
rom_fname_reload[sizeof(rom_fname_reload) - 1] = 0;
|
||||
f = fopen(rom_fname_reload, "rb");
|
||||
if (f) fclose(f);
|
||||
else unrecognized = 1;
|
||||
|
|
@ -61,14 +55,11 @@ void parse_cmd_line(int argc, char *argv[])
|
|||
}
|
||||
|
||||
if (unrecognized) {
|
||||
printf("\n\n\nPicoDrive v" VERSION " (c) notaz, 2006-2008\n");
|
||||
printf("\n\n\nPicoDrive v" VERSION " (c) notaz, 2006-2009\n");
|
||||
printf("usage: %s [options] [romfile]\n", argv[0]);
|
||||
printf( "options:\n"
|
||||
"-menu <menu_path> launch a custom program on exit instead of default gp2xmenu\n"
|
||||
"-state <param> pass '-state param' to the menu program\n"
|
||||
"-config <file> use specified config file instead of default 'picoconfig.bin'\n"
|
||||
" see currentConfig_t structure in emu.h for the file format\n"
|
||||
"-selectexit pressing SELECT will exit the emu and start 'menu_path'\n"
|
||||
"-loadstate <num> if ROM is specified, try loading slot <num>\n");
|
||||
}
|
||||
}
|
||||
|
|
@ -85,7 +76,7 @@ int main(int argc, char *argv[])
|
|||
|
||||
in_probe();
|
||||
in_debug_dump();
|
||||
gp2x_init();
|
||||
pnd_init();
|
||||
emu_Init();
|
||||
menu_init();
|
||||
|
||||
|
|
@ -141,6 +132,7 @@ int main(int argc, char *argv[])
|
|||
endloop:
|
||||
|
||||
emu_Deinit();
|
||||
pnd_exit();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,4 +1,3 @@
|
|||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdarg.h>
|
||||
|
|
@ -11,139 +10,21 @@
|
|||
#include <fcntl.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include "../gp2x/gp2x.h"
|
||||
#include "../linux/sndout_oss.h"
|
||||
#include "../common/arm_linux.h"
|
||||
#include "../common/emu.h"
|
||||
#include "pandora.h"
|
||||
|
||||
static volatile unsigned int *memregs = MAP_FAILED;
|
||||
//static
|
||||
int memdev = 0;
|
||||
static int fbdev = -1;
|
||||
|
||||
#define SCREEN_MAP_SIZE (800*480*2)
|
||||
static void *screen = MAP_FAILED;
|
||||
void *gp2x_screen;
|
||||
|
||||
|
||||
/* video stuff */
|
||||
void gp2x_video_flip(void)
|
||||
{
|
||||
}
|
||||
|
||||
/* doulblebuffered flip */
|
||||
void gp2x_video_flip2(void)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_video_changemode2(int bpp)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_video_changemode(int bpp)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_video_setpalette(int *pal, int len)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_video_RGB_setscaling(int ln_offs, int W, int H)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_video_wait_vsync(void)
|
||||
{
|
||||
}
|
||||
|
||||
void gp2x_video_flush_cache(void)
|
||||
{
|
||||
// cache_flush_d_inval_i(gp2x_screen, (char *)gp2x_screen + 320*240*2, 0);
|
||||
}
|
||||
|
||||
void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_memcpy_all_buffers(void *data, int offset, int len)
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
void gp2x_memset_all_buffers(int offset, int byte, int len)
|
||||
{
|
||||
memset((char *)gp2x_screen + offset, byte, len);
|
||||
}
|
||||
|
||||
|
||||
void gp2x_pd_clone_buffer2(void)
|
||||
{
|
||||
memset(gp2x_screen, 0, 800*480*2);
|
||||
}
|
||||
|
||||
// FIXME
|
||||
#if 0
|
||||
static int touchcal[7] = { 6203, 0, -1501397, 0, -4200, 16132680, 65536 };
|
||||
|
||||
typedef struct ucb1x00_ts_event
|
||||
{
|
||||
unsigned short pressure;
|
||||
unsigned short x;
|
||||
unsigned short y;
|
||||
unsigned short pad;
|
||||
struct timeval stamp;
|
||||
} UCB1X00_TS_EVENT;
|
||||
|
||||
int gp2x_touchpad_read(int *x, int *y)
|
||||
{
|
||||
UCB1X00_TS_EVENT event;
|
||||
static int zero_seen = 0;
|
||||
int retval;
|
||||
|
||||
if (touchdev < 0) return -1;
|
||||
|
||||
retval = read(touchdev, &event, sizeof(event));
|
||||
if (retval <= 0) {
|
||||
printf("touch read failed %i %i\n", retval, errno);
|
||||
return -1;
|
||||
}
|
||||
// this is to ignore the messed-up 4.1.x driver
|
||||
if (event.pressure == 0) zero_seen = 1;
|
||||
|
||||
if (x) *x = (event.x * touchcal[0] + touchcal[2]) >> 16;
|
||||
if (y) *y = (event.y * touchcal[4] + touchcal[5]) >> 16;
|
||||
// printf("read %i %i %i\n", event.pressure, *x, *y);
|
||||
|
||||
return zero_seen ? event.pressure : 0;
|
||||
}
|
||||
#else
|
||||
int gp2x_touchpad_read(int *x, int *y) { return -1; }
|
||||
#endif
|
||||
|
||||
/* common */
|
||||
void gp2x_init(void)
|
||||
void pnd_init(void)
|
||||
{
|
||||
printf("entering init()\n"); fflush(stdout);
|
||||
|
||||
memdev = open("/dev/mem", O_RDWR);
|
||||
if (memdev == -1)
|
||||
{
|
||||
perror("open(\"/dev/mem\")");
|
||||
exit(1);
|
||||
}
|
||||
/*
|
||||
memregs = mmap(0, 0x01000000, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0x48000000);
|
||||
if (memregs == MAP_FAILED)
|
||||
{
|
||||
printf("mmap(memregs) failed with %i\n", errno);
|
||||
exit(1);
|
||||
}
|
||||
*/
|
||||
fbdev = open("/dev/fb0", O_RDWR);
|
||||
if (fbdev == -1)
|
||||
{
|
||||
|
|
@ -158,7 +39,7 @@ void gp2x_init(void)
|
|||
exit(1);
|
||||
}
|
||||
printf("fbptr %p\n", screen);
|
||||
gp2x_screen = screen;
|
||||
g_screen_ptr = screen;
|
||||
|
||||
// snd
|
||||
sndout_oss_init();
|
||||
|
|
@ -166,14 +47,12 @@ void gp2x_init(void)
|
|||
printf("exitting init()\n"); fflush(stdout);
|
||||
}
|
||||
|
||||
void gp2x_deinit(void)
|
||||
void pnd_exit(void)
|
||||
{
|
||||
if (screen != MAP_FAILED)
|
||||
munmap(screen, SCREEN_MAP_SIZE);
|
||||
if (memregs != MAP_FAILED)
|
||||
munmap((void *)memregs, 0x10000);
|
||||
close(memdev);
|
||||
if (fbdev >= 0) close(fbdev);
|
||||
if (fbdev >= 0)
|
||||
close(fbdev);
|
||||
|
||||
sndout_oss_exit();
|
||||
|
||||
|
|
@ -192,12 +71,11 @@ void lprintf(const char *fmt, ...)
|
|||
|
||||
|
||||
/* fake GP2X */
|
||||
int crashed_940 = 0;
|
||||
|
||||
/*
|
||||
void set_gamma(int g100, int A_SNs_curve) {}
|
||||
void set_FCLK(unsigned MHZ) {}
|
||||
void set_LCD_custom_rate(int rate) {}
|
||||
void unset_LCD_custom_rate(void) {}
|
||||
void Pause940(int yes) {}
|
||||
void Reset940(int yes, int bank) {}
|
||||
|
||||
*/
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue