#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <stdarg.h>
#include "plat_gp2x.h"
#include "soc.h"
#include "../common/readpng.h"
#include "../common/menu.h"
#include "../common/emu.h"
+#include "../common/input.h"
#include "../linux/sndout_oss.h"
#include <pico/pico.h>
/* GP2X local */
int default_cpu_clock;
+int gp2x_dev_id;
+int gp2x_current_bpp;
void *gp2x_screens[4];
+#include <linux/input.h>
+
+static const char * const caanoo_keys[KEY_MAX + 1] = {
+ [0 ... KEY_MAX] = NULL,
+ [KEY_UP] = "Up",
+ [KEY_LEFT] = "Left",
+ [KEY_RIGHT] = "Right",
+ [KEY_DOWN] = "Down",
+ [BTN_TRIGGER] = "A",
+ [BTN_THUMB] = "X",
+ [BTN_THUMB2] = "B",
+ [BTN_TOP] = "Y",
+ [BTN_TOP2] = "L",
+ [BTN_PINKIE] = "R",
+ [BTN_BASE] = "Home",
+ [BTN_BASE2] = "Lock",
+ [BTN_BASE3] = "I",
+ [BTN_BASE4] = "II",
+ [BTN_BASE5] = "Push",
+};
+
+struct in_default_bind in_evdev_defbinds[] =
+{
+ /* MXYZ SACB RLDU */
+ { KEY_UP, IN_BINDTYPE_PLAYER12, 0 },
+ { KEY_DOWN, IN_BINDTYPE_PLAYER12, 1 },
+ { KEY_LEFT, IN_BINDTYPE_PLAYER12, 2 },
+ { KEY_RIGHT, IN_BINDTYPE_PLAYER12, 3 },
+ { KEY_S, IN_BINDTYPE_PLAYER12, 4 }, /* B */
+ { KEY_D, IN_BINDTYPE_PLAYER12, 5 }, /* C */
+ { KEY_A, IN_BINDTYPE_PLAYER12, 6 }, /* A */
+ { KEY_ENTER, IN_BINDTYPE_PLAYER12, 7 },
+ { KEY_BACKSLASH, IN_BINDTYPE_EMU, PEVB_MENU },
+ /* Caanoo */
+ { BTN_THUMB, IN_BINDTYPE_PLAYER12, 4 }, /* B */
+ { BTN_THUMB2, IN_BINDTYPE_PLAYER12, 5 }, /* C */
+ { BTN_TRIGGER, IN_BINDTYPE_PLAYER12, 6 }, /* A */
+ { BTN_BASE3, IN_BINDTYPE_PLAYER12, 7 },
+ { BTN_TOP2, IN_BINDTYPE_EMU, PEVB_STATE_SAVE },
+ { BTN_PINKIE, IN_BINDTYPE_EMU, PEVB_STATE_LOAD },
+ { BTN_BASE, IN_BINDTYPE_EMU, PEVB_MENU },
+ { 0, 0, 0 }
+};
+
void gp2x_video_changemode(int bpp)
{
gp2x_video_changemode_ll(bpp);
- gp2x_memset_all_buffers(0, 0, 320*240*2);
- gp2x_video_flip();
+ gp2x_current_bpp = bpp < 0 ? -bpp : bpp;
}
static void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
}
/* common */
-char cpu_clk_name[16] = "GP2X CPU clocks";
-
void plat_video_menu_enter(int is_rom_loaded)
{
- if (is_rom_loaded)
- {
- // darken the active framebuffer
- memset(g_screen_ptr, 0, 320*8*2);
- menu_darken_bg((char *)g_screen_ptr + 320*8*2, 320*224, 1);
- memset((char *)g_screen_ptr + 320*232*2, 0, 320*8*2);
+ if (gp2x_current_bpp != 16 || gp2x_dev_id == GP2X_DEV_WIZ) {
+ /* try to switch nicely avoiding glitches */
+ gp2x_video_wait_vsync();
+ memset(gp2x_screens[0], 0, 320*240*2);
+ memset(gp2x_screens[1], 0, 320*240*2);
+ gp2x_video_flip2(); // might flip to fb2/3
+ gp2x_video_flip2(); // ..so we do it again
}
else
- {
- char buff[256];
-
- // should really only happen once, on startup..
- emu_make_path(buff, "skin/background.png", sizeof(buff));
- if (readpng(g_screen_ptr, buff, READPNG_BG) < 0)
- memset(g_screen_ptr, 0, 320*240*2);
- }
-
- // copy to buffer2, switch to black
- gp2x_memcpy_buffers((1<<2), g_screen_ptr, 0, 320*240*2);
-
- /* try to switch nicely avoiding tearing on Wiz */
- gp2x_video_wait_vsync();
- memset(gp2x_screens[0], 0, 320*240*2);
- memset(gp2x_screens[1], 0, 320*240*2);
- gp2x_video_flip2();
- gp2x_video_wait_vsync();
- gp2x_video_wait_vsync();
+ gp2x_video_flip2();
// switch to 16bpp
gp2x_video_changemode_ll(16);
void plat_video_menu_begin(void)
{
- memcpy(g_screen_ptr, gp2x_screens[2], 320*240*2);
+ g_menuscreen_ptr = g_screen_ptr;
}
void plat_video_menu_end(void)
{
- // FIXME
- // gp2x_video_flush_cache();
gp2x_video_flip2();
}
-void plat_validate_config(void)
-{
- gp2x_soc_t soc;
-
- soc = soc_detect();
- if (soc != SOCID_MMSP2)
- PicoOpt &= ~POPT_EXT_FM;
- if (soc != SOCID_POLLUX)
- currentConfig.EmuOpt &= ~EOPT_WIZ_TEAR_FIX;
-
- if (currentConfig.gamma < 10 || currentConfig.gamma > 300)
- currentConfig.gamma = 100;
-
- if (currentConfig.CPUclock < 10 || currentConfig.CPUclock > 1024)
- currentConfig.CPUclock = default_cpu_clock;
-}
-
void plat_early_init(void)
{
gp2x_soc_t soc;
+ FILE *f;
soc = soc_detect();
switch (soc)
{
case SOCID_MMSP2:
default_cpu_clock = 200;
+ gp2x_dev_id = GP2X_DEV_GP2X;
break;
case SOCID_POLLUX:
- strcpy(cpu_clk_name, "Wiz CPU clock");
default_cpu_clock = 533;
+ f = fopen("/dev/accel", "rb");
+ if (f) {
+ printf("detected Caanoo\n");
+ gp2x_dev_id = GP2X_DEV_CAANOO;
+ fclose(f);
+ }
+ else {
+ printf("detected Wiz\n");
+ gp2x_dev_id = GP2X_DEV_WIZ;
+ }
break;
default:
- fprintf(stderr, "could not recognize SoC, bailing out.\n");
- exit(1);
+ printf("could not recognize SoC, running in dummy mode.\n");
+ break;
}
+
+ // just use gettimeofday until plat_init()
+ gp2x_get_ticks_ms = plat_get_ticks_ms_good;
+ gp2x_get_ticks_us = plat_get_ticks_us_good;
}
void plat_init(void)
{
case SOCID_MMSP2:
mmsp2_init();
- menu_plat_setup(0);
break;
case SOCID_POLLUX:
pollux_init();
- menu_plat_setup(1);
break;
default:
+ dummy_init();
break;
}
gp2x_memset_all_buffers(0, 0, 320*240*2);
+ // use buffer2 for menubg to save mem (using only buffers 0, 1 in menu)
+ g_menubg_ptr = gp2x_screens[2];
+
// snd
sndout_oss_init();
+
+ if (gp2x_dev_id == GP2X_DEV_CAANOO)
+ in_set_config(in_name_to_id("evdev:pollux-analog"), IN_CFG_KEY_NAMES,
+ caanoo_keys, sizeof(caanoo_keys));
+
+ gp2x_menu_init();
}
void plat_finish(void)
case SOCID_POLLUX:
pollux_finish();
break;
+ default:
+ dummy_finish();
+ break;
}
sndout_oss_exit();
}
-void lprintf(const char *fmt, ...)
-{
- va_list vl;
-
- va_start(vl, fmt);
- vprintf(fmt, vl);
- va_end(vl);
-}
-
notaz.gp2x.de / libpicofe.git / blobdiff