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comparison bindings.c @ 1783:eda8df5bc74c

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Minor cleanup
author Michael Pavone <pavone@retrodev.com>
date Mon, 11 Mar 2019 00:04:48 -0700
parents 326d1a601fb9
children 34370330eaf3
comparison
equal deleted inserted replaced
1782:b2bffd98063d 1783:eda8df5bc74c
1 #include <string.h> 1 #include <string.h>
2 #include <stdlib.h>
2 #include "render.h" 3 #include "render.h"
3 #include "system.h" 4 #include "system.h"
4 #include "io.h" 5 #include "io.h"
5 #include "blastem.h" 6 #include "blastem.h"
6 #include "saves.h" 7 #include "saves.h"
555 556
556 int parse_binding_target(int device_num, char * target, tern_node * padbuttons, tern_node *mousebuttons, uint8_t * subtype_a, uint8_t * subtype_b) 557 int parse_binding_target(int device_num, char * target, tern_node * padbuttons, tern_node *mousebuttons, uint8_t * subtype_a, uint8_t * subtype_b)
557 { 558 {
558 const int gpadslen = strlen("gamepads."); 559 const int gpadslen = strlen("gamepads.");
559 const int mouselen = strlen("mouse."); 560 const int mouselen = strlen("mouse.");
560 if (!strncmp(target, "gamepads.", gpadslen)) { 561 if (startswith(target, "gamepads.")) {
561 int padnum = target[gpadslen] == 'n' ? device_num + 1 : target[gpadslen] - '0'; 562 int padnum = target[gpadslen] == 'n' ? device_num + 1 : target[gpadslen] - '0';
562 if (padnum >= 1 && padnum <= 8) { 563 if (padnum >= 1 && padnum <= 8) {
563 int button = tern_find_int(padbuttons, target + gpadslen + 1, 0); 564 int button = tern_find_int(padbuttons, target + gpadslen + 1, 0);
564 if (button) { 565 if (button) {
565 *subtype_a = padnum; 566 *subtype_a = padnum;
573 } 574 }
574 } 575 }
575 } else { 576 } else {
576 warning("Gamepad mapping string '%s' refers to an invalid gamepad number %c\n", target, target[gpadslen]); 577 warning("Gamepad mapping string '%s' refers to an invalid gamepad number %c\n", target, target[gpadslen]);
577 } 578 }
578 } else if(!strncmp(target, "mouse.", mouselen)) { 579 } else if(startswith(target, "mouse.")) {
579 int mousenum = target[mouselen] == 'n' ? device_num + 1 : target[mouselen] - '0'; 580 int mousenum = target[mouselen] == 'n' ? device_num + 1 : target[mouselen] - '0';
580 if (mousenum >= 1 && mousenum <= 8) { 581 if (mousenum >= 1 && mousenum <= 8) {
581 int button = tern_find_int(mousebuttons, target + mouselen + 1, 0); 582 int button = tern_find_int(mousebuttons, target + mouselen + 1, 0);
582 if (button) { 583 if (button) {
583 *subtype_a = mousenum; 584 *subtype_a = mousenum;
591 } 592 }
592 } 593 }
593 } else { 594 } else {
594 warning("Gamepad mapping string '%s' refers to an invalid mouse number %c\n", target, target[mouselen]); 595 warning("Gamepad mapping string '%s' refers to an invalid mouse number %c\n", target, target[mouselen]);
595 } 596 }
596 } else if(!strncmp(target, "ui.", strlen("ui."))) { 597 } else if(startswith(target, "ui.")) {
597 if (!strcmp(target + 3, "vdp_debug_mode")) { 598 if (!strcmp(target + 3, "vdp_debug_mode")) {
598 *subtype_a = UI_DEBUG_MODE_INC; 599 *subtype_a = UI_DEBUG_MODE_INC;
599 } else if(!strcmp(target + 3, "vdp_debug_pal")) { 600 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
600 //legacy binding, ignore 601 //legacy binding, ignore
601 return 0; 602 return 0;
602 } else if(!strcmp(target + 3, "enter_debugger")) { 603 } else if(!strcmp(target + 3, "enter_debugger")) {
603 *subtype_a = UI_ENTER_DEBUGGER; 604 *subtype_a = UI_ENTER_DEBUGGER;
604 } else if(!strcmp(target + 3, "save_state")) { 605 } else if(!strcmp(target + 3, "save_state")) {
605 *subtype_a = UI_SAVE_STATE; 606 *subtype_a = UI_SAVE_STATE;
606 } else if(!strncmp(target + 3, "set_speed.", strlen("set_speed."))) { 607 } else if(startswith(target + 3, "set_speed.")) {
607 *subtype_a = UI_SET_SPEED; 608 *subtype_a = UI_SET_SPEED;
608 *subtype_b = atoi(target + 3 + strlen("set_speed.")); 609 *subtype_b = atoi(target + 3 + strlen("set_speed."));
609 } else if(!strcmp(target + 3, "next_speed")) { 610 } else if(!strcmp(target + 3, "next_speed")) {
610 *subtype_a = UI_NEXT_SPEED; 611 *subtype_a = UI_NEXT_SPEED;
611 } else if(!strcmp(target + 3, "prev_speed")) { 612 } else if(!strcmp(target + 3, "prev_speed")) {