From 92068389d87084380eae2e1c03314ef13c59e1df Mon Sep 17 00:00:00 2001 From: notaz Date: Sat, 25 Jul 2009 20:41:02 +0000 Subject: [PATCH] clear binds feature git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@715 be3aeb3a-fb24-0410-a615-afba39da0efa --- common/input.c | 20 +++++++++++++++++++- common/input.h | 3 ++- common/menu.c | 40 +++++++++++++++++++++++++--------------- 3 files changed, 46 insertions(+), 17 deletions(-) diff --git a/common/input.c b/common/input.c index f26e125..b6df2ba 100644 --- a/common/input.c +++ b/common/input.c @@ -530,7 +530,7 @@ const char *in_get_key_name(int dev_id, int keycode) return xname; } -int in_bind_key(int dev_id, int keycode, int bind_type, int mask, int force_unbind) +int in_bind_key(int dev_id, int keycode, int mask, int bind_type, int force_unbind) { int ret, count; in_dev_t *dev; @@ -567,6 +567,24 @@ int in_bind_key(int dev_id, int keycode, int bind_type, int mask, int force_unbi return 0; } +void in_unbind_all(int dev_id, int act_mask, int bind_type) +{ + int i, count; + in_dev_t *dev; + + if (dev_id < 0 || dev_id >= IN_MAX_DEVS || bind_type >= IN_BINDTYPE_COUNT) + return; + + dev = &in_devices[dev_id]; + count = dev->key_count; + + if (dev->binds == NULL) + return; + + for (i = 0; i < count; i++) + dev->binds[IN_BIND_OFFS(i, bind_type)] &= ~act_mask; +} + /* returns device id, or -1 on error */ int in_config_parse_dev(const char *name) { diff --git a/common/input.h b/common/input.h index 390f411..92f5414 100644 --- a/common/input.h +++ b/common/input.h @@ -101,7 +101,8 @@ void in_config_start(void); int in_config_parse_dev(const char *dev_name); int in_config_bind_key(int dev_id, const char *key, int binds, int bind_type); void in_config_end(void); -int in_bind_key(int dev_id, int keycode, int bind_type, int mask, int force_unbind); +int in_bind_key(int dev_id, int keycode, int mask, int bind_type, int force_unbind); +void in_unbind_all(int dev_id, int act_mask, int bind_type); void in_debug_dump(void); const int *in_get_dev_binds(int dev_id); diff --git a/common/menu.c b/common/menu.c index 7bf133c..b32546f 100644 --- a/common/menu.c +++ b/common/menu.c @@ -1151,6 +1151,7 @@ static int count_bound_keys(int dev_id, int action_mask, int bindtype) static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel, int dev_id, int dev_count, int is_bind) { + char buff[64], buff2[32]; const char *dev_name; int x, y, w, i; @@ -1182,15 +1183,19 @@ static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_ x = g_screen_width / 2 - w / 2; - if (dev_count > 1) { - text_out16(x, g_screen_height - 4 * me_mfont_h, "Viewing binds for:"); - text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name); + if (!is_bind) { + snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK)); + snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2, + in_get_key_name(-1, -PBTN_MA2)); + text_out16(x, g_screen_height - 4 * me_mfont_h, buff); } + else + text_out16(x, g_screen_height - 4 * me_mfont_h, "Press a button to bind/unbind"); - if (is_bind) - text_out16(x, g_screen_height - 2 * me_mfont_h, "Press a button to bind/unbind"); - else if (dev_count > 1) + if (dev_count > 1) { + text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name); text_out16(x, g_screen_height - 2 * me_mfont_h, "Press left/right for other devs"); + } plat_video_menu_end(); } @@ -1199,7 +1204,7 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_ { int i, sel = 0, menu_sel_max = opt_cnt - 1; int dev_id, dev_count, kc, is_down, mkey; - int unbind, bindtype, mask; + int unbind, bindtype, mask_shift; for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) { if (in_get_dev_name(i, 1, 0) != NULL) { @@ -1214,10 +1219,15 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_ return; } + mask_shift = 0; + if (player_idx == 1) + mask_shift = 16; + bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU; + for (;;) { draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0); - mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK, 100); + mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100); switch (mkey) { case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue; case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue; @@ -1243,6 +1253,9 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_ return; while (in_menu_wait_any(30) & PBTN_MOK); break; + case PBTN_MA2: + in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype); + continue; default:continue; } @@ -1252,12 +1265,7 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_ for (is_down = 1; is_down; ) kc = in_update_keycode(&dev_id, &is_down, -1); - bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU; - mask = opts[sel].mask; - if (player_idx == 1) - mask <<= 16; - - i = count_bound_keys(dev_id, mask, bindtype); + i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype); unbind = (i > 0); /* allow combos if device supports them */ @@ -1265,7 +1273,7 @@ static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_ in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS)) unbind = 0; - in_bind_key(dev_id, kc, bindtype, mask, unbind); + in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, unbind); } } @@ -1369,6 +1377,8 @@ static menu_entry e_menu_keyconfig[] = static int menu_loop_keyconfig(menu_id id, int keys) { static int sel = 0; + + me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded); me_loop(e_menu_keyconfig, &sel); return 0; } -- 2.39.5