repos/blastem: menu.c annotate

annotate menu.c @ 1483:001120e91fed nuklear_ui

Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable

author	Michael Pavone <pavone@retrodev.com>
date	Sat, 25 Nov 2017 20:43:20 -0800
parents	77a401044935
children	d82af64c94d2

rev	line source
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	1 #include <stdint.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	2 #include <stdlib.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	3 #include <string.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	4 #include <stdio.h>
934 05b0a0d4fa40 Add strerror output to menu dir open failure message Michael Pavone <pavone@retrodev.com> parents: 933 diff changeset	5 #include <errno.h>
1103 22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1059 diff changeset	6 #include "genesis.h"
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	7 #include "menu.h"
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	8 #include "backend.h"
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	9 #include "util.h"
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	10 #include "gst.h"
1473 152a60c6787e Moved initial path logic out of menu so it can be shared with new UI Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	11 #include "paths.h"
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	12 #include "saves.h"
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	13
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	14 static menu_context get_menu(genesis_context gen)
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	15 {
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	16 menu_context *menu = gen->extra;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	17 if (!menu) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	18 gen->extra = menu = calloc(1, sizeof(menu_context));
1473 152a60c6787e Moved initial path logic out of menu so it can be shared with new UI Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	19 get_initial_browse_path(&menu->curpath);
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	20 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	21 return menu;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	22 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	23
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	24 uint16_t menu_read_w(uint32_t address, void * vcontext)
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	25 {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	26 if ((address >> 1) == 14) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	27 m68k_context *context = vcontext;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	28 menu_context *menu = get_menu(context->system);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	29 uint16_t value = menu->external_game_load;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	30 if (value) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	31 printf("Read: %X\n", value);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	32 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	33 menu->external_game_load = 0;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	34 return value;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	35 } else {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	36 //This should return the status of the last request with 0
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	37 //meaning either the request is complete or no request is pending
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	38 //in the current implementation, the operations happen instantly
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	39 //in emulated time so we can always return 0
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	40 return 0;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	41 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	42 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	43
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	44 int menu_dir_sort(const void a, const void b)
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	45 {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	46 const dir_entry da, db;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	47 da = a;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	48 db = b;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	49 if (da->is_dir != db->is_dir) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	50 return db->is_dir - da->is_dir;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	51 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	52 return strcasecmp(((dir_entry )a)->name, ((dir_entry )b)->name);
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	53 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	54
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	55 void copy_string_from_guest(m68k_context m68k, uint32_t guest_addr, char buf, size_t maxchars)
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	56 {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	57 char *cur;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	58 char *src = NULL;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	59 for (cur = buf; cur < buf+maxchars; cur+=2, guest_addr+=2, src+=2)
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	60 {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	61 if (!src \|\| !(guest_addr & 0xFFFF)) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	62 //we may have walked off the end of a memory block, get a fresh native pointer
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	63 src = get_native_pointer(guest_addr, (void **)m68k->mem_pointers, &m68k->options->gen);
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	64 if (!src) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	65 break;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	66 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	67 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	68 *cur = src[1];
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	69 cur[1] = *src;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	70 if (!*src \|\| !src[1]) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	71 break;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	72 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	73 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	74 //make sure we terminate the string even if we did not hit a null terminator in the source
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	75 buf[maxchars-1] = 0;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	76 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	77
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	78 void copy_to_guest(m68k_context m68k, uint32_t guest_addr, char src, size_t tocopy)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	79 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	80 char *dst = NULL;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	81 for (char *cur = src; cur < src+tocopy; cur+=2, guest_addr+=2, dst+=2)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	82 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	83 if (!dst \|\| !(guest_addr & 0xFFFF)) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	84 //we may have walked off the end of a memory block, get a fresh native pointer
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	85 dst = get_native_pointer(guest_addr, (void **)m68k->mem_pointers, &m68k->options->gen);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	86 if (!dst) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	87 break;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	88 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	89 }
958 83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	90 dst[1] = *cur;
83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	91 *dst = cur[1];
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	92 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	93 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	94
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	95 #define SAVE_INFO_BUFFER_SIZE (11*40)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	96
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	97 uint32_t copy_dir_entry_to_guest(uint32_t dst, m68k_context m68k, char name, uint8_t is_dir)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	98 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	99 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	100 if (!dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	101 return 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	102 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	103 *(dest++) = is_dir;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	104 *(dest++) = 1;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	105 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	106 uint8_t term = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	107 for (char cpos = name; cpos; cpos++)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	108 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	109 dest[1] = *cpos;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	110 dest[0] = cpos[1];
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	111 if (cpos[1]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	112 cpos++;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	113 } else {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	114 term = 1;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	115 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	116 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	117 if (!(dst & 0xFFFF)) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	118 //we may have walked off the end of a memory block, get a fresh native pointer
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	119 dest = get_native_pointer(dst, (void **)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	120 if (!dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	121 break;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	122 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	123 } else {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	124 dest += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	125 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	126 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	127 if (!term) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	128 *(dest++) = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	129 *dest = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	130 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	131 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	132 return dst;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	133 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	134
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	135 void * menu_write_w(uint32_t address, void * context, uint16_t value)
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	136 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	137 m68k_context *m68k = context;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	138 genesis_context *gen = m68k->system;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	139 menu_context *menu = get_menu(gen);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	140 if (menu->state) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	141 uint32_t dst = menu->latch << 16 \| value;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	142 switch (address >> 2)
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	143 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	144 case 0: {
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	145 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	146 //handle virtual "drives" directory
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	147 if (menu->curpath[0] == PATH_SEP[0]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	148 char drivestrings[4096];
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	149 if (sizeof(drivestrings) >= GetLogicalDriveStrings(sizeof(drivestrings), drivestrings)) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	150 for (char cur = drivestrings; cur; cur += strlen(cur) + 1)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	151 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	152 dst = copy_dir_entry_to_guest(dst, m68k, cur, 1);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	153 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	154 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	155 //terminate list
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	156 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	157 if (dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	158 *dest = dest[1] = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	159 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	160 break;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	161 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	162 #endif
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	163 size_t num_entries;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	164 dir_entry *entries = get_dir_list(menu->curpath, &num_entries);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	165 if (entries) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	166 qsort(entries, num_entries, sizeof(dir_entry), menu_dir_sort);
933 f7da9b4df0e7 Log errors opening directories in the menu code Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	167 } else {
934 05b0a0d4fa40 Add strerror output to menu dir open failure message Michael Pavone <pavone@retrodev.com> parents: 933 diff changeset	168 warning("Failed to open directory %s: %s\n", menu->curpath, strerror(errno));
1034 2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	169 entries = malloc(sizeof(dir_entry));
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	170 entries->name = strdup("..");
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	171 entries->is_dir = 1;
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	172 num_entries = 1;
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	173 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	174 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	175 if (menu->curpath[1] == ':' && !menu->curpath[2]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	176 //Add fake .. entry to allow navigation to virtual "drives" directory
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	177 dst = copy_dir_entry_to_guest(dst, m68k, "..", 1);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	178 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	179 #endif
1418 62ec8be376be Add smd extension to default extension filter. Make file extension check case insensitive Michael Pavone <pavone@retrodev.com> parents: 1417 diff changeset	180 char *ext_filter = strdup(tern_find_path_default(config, "ui\0extensions\0", (tern_val){.ptrval = "bin gen md smd sms gg"}, TVAL_PTR).ptrval);
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	181 uint32_t num_exts = 0, ext_storage = 5;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	182 char *ext_list = malloc(sizeof(char ) * ext_storage);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	183 char *cur_filter = ext_filter;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	184 while (*cur_filter)
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	185 {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	186 if (num_exts == ext_storage) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	187 ext_storage *= 2;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	188 ext_list = realloc(ext_list, sizeof(char ) ext_storage);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	189 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	190 ext_list[num_exts++] = cur_filter;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	191 cur_filter = split_keyval(cur_filter);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	192 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	193 for (size_t i = 0; dst && i < num_entries; i++)
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	194 {
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	195 if (num_exts && !entries[i].is_dir) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	196 char *ext = path_extension(entries[i].name);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	197 if (!ext) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	198 continue;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	199 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	200 uint32_t extidx;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	201 for (extidx = 0; extidx < num_exts; extidx++)
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	202 {
1418 62ec8be376be Add smd extension to default extension filter. Make file extension check case insensitive Michael Pavone <pavone@retrodev.com> parents: 1417 diff changeset	203 if (!strcasecmp(ext, ext_list[extidx])) {
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	204 break;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	205 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	206 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	207 if (extidx == num_exts) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	208 continue;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	209 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	210 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	211 dst = copy_dir_entry_to_guest(dst, m68k, entries[i].name, entries[i].is_dir);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	212 }
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	213 free(ext_filter);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	214 free(ext_list);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	215 //terminate list
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	216 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	217 if (dest) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	218 *dest = dest[1] = 0;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	219 }
1034 2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	220 free_dir_list(entries, num_entries);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	221 break;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	222 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	223 case 1: {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	224 char buf[4096];
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	225 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
1481 77a401044935 Fix directory navigation in ROM file chooser in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	226 buf[sizeof(buf)-1] = 0;
77a401044935 Fix directory navigation in ROM file chooser in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	227 char *tmp = menu->curpath;
77a401044935 Fix directory navigation in ROM file chooser in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	228 menu->curpath = path_append(tmp, buf);
77a401044935 Fix directory navigation in ROM file chooser in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	229 free(tmp);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	230 break;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	231 }
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	232 case 2:
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	233 case 8: {
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	234 char buf[4096];
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	235 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	236 char const *pieces[] = {menu->curpath, PATH_SEP, buf};
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	237 char *selected = alloc_concat_m(3, pieces);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	238 if ((address >> 2) == 2) {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	239 gen->header.next_rom = selected;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	240 m68k->should_return = 1;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	241 } else {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	242 lockon_media(selected);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	243 free(selected);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	244 }
872 7022ba865cfd Initial work for allowing loading a ROM from menu Michael Pavone <pavone@retrodev.com> parents: 870 diff changeset	245 break;
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	246 }
949 5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	247 case 3: {
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	248 switch (dst)
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	249 {
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	250 case 1:
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	251 m68k->should_return = 1;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	252 gen->header.should_exit = 1;
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	253 break;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	254 case 2:
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	255 m68k->should_return = 1;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	256 break;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	257 }
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	258
949 5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	259 break;
5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	260 }
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	261 case 4: {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	262 char *buffer = malloc(SAVE_INFO_BUFFER_SIZE);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	263 char *cur = buffer;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	264 if (gen->header.next_context && gen->header.next_context->save_dir) {
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	265 char *end = buffer + SAVE_INFO_BUFFER_SIZE;
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	266 uint32_t num_slots;
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	267 save_slot_info *slots = get_slot_info(gen->header.next_context, &num_slots);
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	268 for (uint32_t i = 0; i < num_slots; i++)
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	269 {
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	270 size_t desc_len = strlen(slots[i].desc) + 1;//+1 for string terminator
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	271 char *after = cur + desc_len + 1;//+1 for list terminator
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	272 if (after > cur) {
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	273 desc_len -= after - cur;
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	274 }
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	275 memcpy(cur, slots[i].desc, desc_len);
da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	276 cur = after;
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	277 }
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1473 diff changeset	278 *cur = 0;//terminate list
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	279 } else {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	280 *(cur++) = 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	281 *(cur++) = 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	282 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	283 copy_to_guest(m68k, dst, buffer, cur-buffer);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	284 break;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	285 }
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	286 case 5:
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	287 //save state
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	288 if (gen->header.next_context) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	289 gen->header.next_context->save_state = dst + 1;
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	290 }
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	291 m68k->should_return = 1;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	292 break;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	293 case 6:
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	294 //load state
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	295 if (gen->header.next_context && gen->header.next_context->save_dir) {
1433 c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	296 if (!gen->header.next_context->load_state(gen->header.next_context, dst)) {
c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	297 break;
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	298 }
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	299 }
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	300 m68k->should_return = 1;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	301 break;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	302 case 7:
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	303 //read only port
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	304 break;
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	305 default:
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	306 fprintf(stderr, "WARNING: write to undefined menu port %X\n", address);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	307 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	308 menu->state = 0;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	309 } else {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	310 menu->latch = value;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	311 menu->state = 1;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	312 }
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	313 if (m68k->should_return) {
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	314 m68k->target_cycle = m68k->current_cycle;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	315 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	316
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	317 return context;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	318 }

Mercurial > repos > blastem

annotate menu.c @ 1483:001120e91fed nuklear_ui