X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=frontend%2Fplat_pollux.c;h=af91066f759397c4523a31e96d30f50f860c4efd;hp=b237110afad1bc52bfc74c88ad96eb97e4ced4c8;hb=1b0c513996d57548fc5df8726e21a68e5ace4f99;hpb=faf2b2aae80c811f778f7cfa9a320dd7ade01dac diff --git a/frontend/plat_pollux.c b/frontend/plat_pollux.c index b237110a..af91066f 100644 --- a/frontend/plat_pollux.c +++ b/frontend/plat_pollux.c @@ -15,11 +15,14 @@ #include #include #include +#include #include "common/input.h" +#include "gp2x/in_gp2x.h" #include "common/menu.h" #include "warm/warm.h" #include "plugin_lib.h" +#include "pl_gun_ts.h" #include "cspace.h" #include "blit320.h" #include "in_tsbutton.h" @@ -28,7 +31,9 @@ #include "plat.h" #include "pcnt.h" -static int fbdev = -1, memdev = -1, battdev = -1; +int gp2x_dev_id; + +static int fbdev = -1, memdev = -1, battdev = -1, mixerdev = -1; static volatile unsigned short *memregs; static volatile unsigned int *memregl; static void *fb_vaddrs[2]; @@ -54,6 +59,9 @@ int omap_enable_layer(int enabled) return 0; } +static void caanoo_init(void); + + static void *fb_flip(void) { memregl[0x406C>>2] = memregl[0x446C>>2] = fb_paddrs[fb_work_buf]; @@ -234,7 +242,8 @@ void plat_video_menu_leave(void) exit(1); } - in_set_config_int(in_name_to_id("evdev:pollux-analog"), + if (gp2x_dev_id == GP2X_DEV_CAANOO) + in_set_config_int(in_name_to_id("evdev:pollux-analog"), IN_CFG_ABS_DEAD_ZONE, analog_deadzone); memset(g_menuscreen_ptr, 0, 320*240 * psx_bpp/8); @@ -244,6 +253,15 @@ void plat_video_menu_leave(void) pollux_changemode(psx_bpp, 1); } +void *plat_prepare_screenshot(int *w, int *h, int *bpp) +{ + bgr555_to_rgb565(pl_vout_buf, pl_vout_buf, 320*240*2); + *w = 320; + *h = 240; + *bpp = psx_bpp; + return pl_vout_buf; +} + static void pl_vout_set_raw_vram(void *vram) { int i; @@ -422,6 +440,8 @@ static void *pl_vout_set_mode(int w, int h, int bpp) pollux_changemode(bpp, 1); + pl_set_gun_rect(fb_offset_x, fb_offset_y, w > 320 ? 320 : w, h); + return NULL; } @@ -454,6 +474,7 @@ void plat_init(void) struct fb_fix_screeninfo fbfix; int rate, timer_div, timer_div2; int fbdev, ret, warm_ret; + FILE *f; memdev = open("/dev/mem", O_RDWR); if (memdev == -1) { @@ -556,6 +577,27 @@ void plat_init(void) if (battdev < 0) perror("Warning: could't open pollux_batt"); + 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; + in_gp2x_init(); + } + + in_tsbutton_init(); + in_probe(); + if (gp2x_dev_id == GP2X_DEV_CAANOO) + caanoo_init(); + + mixerdev = open("/dev/mixer", O_RDWR); + if (mixerdev == -1) + perror("open(/dev/mixer)"); + pl_rearmed_cbs.pl_vout_flip = pl_vout_flip; pl_rearmed_cbs.pl_vout_raw_flip = have_warm ? raw_flip_dma : raw_flip_soft; pl_rearmed_cbs.pl_vout_set_mode = pl_vout_set_mode; @@ -564,8 +606,6 @@ void plat_init(void) psx_width = 320; psx_height = 240; psx_bpp = 16; - - in_tsbutton_init(); } void plat_finish(void) @@ -583,14 +623,12 @@ void plat_finish(void) if (battdev >= 0) close(battdev); + if (mixerdev >= 0) + close(mixerdev); munmap((void *)memregs, 0x20000); close(memdev); } -void in_update_analogs(void) -{ -} - /* Caanoo stuff, perhaps move later */ #include @@ -630,10 +668,147 @@ static const char * const caanoo_keys[KEY_MAX + 1] = { [BTN_BASE5] = "Push", }; -int plat_rescan_inputs(void) +struct haptic_data { + int count; + struct { + short time, strength; + } actions[120]; +}; + +#define HAPTIC_IOCTL_MAGIC 'I' +#define HAPTIC_PLAY_PATTERN _IOW(HAPTIC_IOCTL_MAGIC, 4, struct haptic_data) +#define HAPTIC_INDIVIDUAL_MODE _IOW(HAPTIC_IOCTL_MAGIC, 5, unsigned int) +#define HAPTIC_SET_VIB_LEVEL _IOW(HAPTIC_IOCTL_MAGIC, 9, unsigned int) + +static int hapticdev = -1; +static struct haptic_data haptic_seq; + +static int haptic_init(void) +{ + int i, ret, v1, v2; + char buf[128], *p; + FILE *f; + + f = fopen("haptic.txt", "r"); + if (f == NULL) { + perror("fopen(haptic.txt)"); + return -1; + } + + for (i = 0; i < sizeof(haptic_seq.actions) / sizeof(haptic_seq.actions[0]); ) { + p = fgets(buf, sizeof(buf), f); + if (p == NULL) + break; + while (*p != 0 && *p == ' ') + p++; + if (*p == 0 || *p == ';' || *p == '#') + continue; + + ret = sscanf(buf, "%d %d", &v1, &v2); + if (ret != 2) { + fprintf(stderr, "can't parse: %s", buf); + continue; + } + + haptic_seq.actions[i].time = v1; + haptic_seq.actions[i].strength = v2; + i++; + } + fclose(f); + + if (i == 0) { + fprintf(stderr, "bad haptic.txt\n"); + return -1; + } + haptic_seq.count = i; + + hapticdev = open("/dev/isa1200", O_RDWR | O_NONBLOCK); + if (hapticdev == -1) { + perror("open(/dev/isa1200)"); + return -1; + } + + i = 0; + ret = ioctl(hapticdev, HAPTIC_INDIVIDUAL_MODE, &i); /* use 2 of them */ + i = 3; + ret |= ioctl(hapticdev, HAPTIC_SET_VIB_LEVEL, &i); /* max */ + if (ret != 0) { + fprintf(stderr, "haptic ioctls failed\n"); + close(hapticdev); + hapticdev = -1; + return -1; + } + + return 0; +} + +void plat_trigger_vibrate(void) +{ + int ret; + + if (hapticdev == -2) + return; // it's broken + if (hapticdev < 0) { + ret = haptic_init(); + if (ret < 0) { + hapticdev = -2; + return; + } + } + + ioctl(hapticdev, HAPTIC_PLAY_PATTERN, &haptic_seq); +} + +/* Wiz stuff */ +struct in_default_bind in_gp2x_defbinds[] = +{ + /* MXYZ SACB RLDU */ + { GP2X_BTN_UP, IN_BINDTYPE_PLAYER12, DKEY_UP }, + { GP2X_BTN_DOWN, IN_BINDTYPE_PLAYER12, DKEY_DOWN }, + { GP2X_BTN_LEFT, IN_BINDTYPE_PLAYER12, DKEY_LEFT }, + { GP2X_BTN_RIGHT, IN_BINDTYPE_PLAYER12, DKEY_RIGHT }, + { GP2X_BTN_X, IN_BINDTYPE_PLAYER12, DKEY_CROSS }, + { GP2X_BTN_B, IN_BINDTYPE_PLAYER12, DKEY_CIRCLE }, + { GP2X_BTN_A, IN_BINDTYPE_PLAYER12, DKEY_SQUARE }, + { GP2X_BTN_Y, IN_BINDTYPE_PLAYER12, DKEY_TRIANGLE }, + { GP2X_BTN_L, IN_BINDTYPE_PLAYER12, DKEY_L1 }, + { GP2X_BTN_R, IN_BINDTYPE_PLAYER12, DKEY_R1 }, + { GP2X_BTN_START, IN_BINDTYPE_PLAYER12, DKEY_START }, + { GP2X_BTN_SELECT, IN_BINDTYPE_EMU, SACTION_ENTER_MENU }, + { GP2X_BTN_VOL_UP, IN_BINDTYPE_EMU, SACTION_VOLUME_UP }, + { GP2X_BTN_VOL_DOWN, IN_BINDTYPE_EMU, SACTION_VOLUME_DOWN }, + { 0, 0, 0 }, +}; + +void plat_step_volume(int is_up) +{ + static int volume = 50; + int ret, val; + + if (mixerdev < 0) + return; + + if (is_up) { + volume += 5; + if (volume > 255) volume = 255; + } + else { + volume -= 5; + if (volume < 0) volume = 0; + } + val = volume; + val |= val << 8; + + ret = ioctl(mixerdev, SOUND_MIXER_WRITE_PCM, &val); + if (ret == -1) + perror("WRITE_PCM"); +} + +// unused dummy for in_gp2x +volatile unsigned short *gp2x_memregs; + +static void caanoo_init(void) { - in_probe(); in_set_config(in_name_to_id("evdev:pollux-analog"), IN_CFG_KEY_NAMES, caanoo_keys, sizeof(caanoo_keys)); - return 0; }