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Merge pull request #278 from GateGuy/DeadzoneOption 

Added joystick deadzone setting to Controls
This commit is contained in:
fgsfds 2020-05-29 08:22:00 +03:00 committed by GitHub
parent f95e010e04 517e151c56
commit e0ef4d65bf
7 changed files with 14 additions and 3 deletions
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2
include/text_options_strings.h.in
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@ -66,6 +66,7 @@
#define TEXT_BIND_DOWN _("STICK DOWN")
#define TEXT_BIND_LEFT _("STICK LEFT")
#define TEXT_BIND_RIGHT _("STICK RIGHT")
#define TEXT_OPT_DEADZONE _("STICK DEADZONE")
#define TEXT_OPT_CHEAT1 _("ENABLE CHEATS")
#define TEXT_OPT_CHEAT2 _("MOONJUMP (PRESS L)")
@ -122,6 +123,7 @@
#define TEXT_BIND_DOWN _("Stick Down")
#define TEXT_BIND_LEFT _("Stick Left")
#define TEXT_BIND_RIGHT _("Stick Right")
#define TEXT_OPT_DEADZONE _("Stick Deadzone")
#define TEXT_OPT_CHEAT1 _("Enable cheats")
#define TEXT_OPT_CHEAT2 _("Moonjump (Press L)")

4
src/game/options_menu.c
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@ -115,6 +115,7 @@ static const u8 bindStr[][32] = {
{ TEXT_BIND_DOWN },
{ TEXT_BIND_LEFT },
{ TEXT_BIND_RIGHT },
{ TEXT_OPT_DEADZONE },
};
static const u8 *filterChoices[] = {
@ -233,6 +234,9 @@ static struct Option optsControls[] = {
DEF_OPT_BIND( bindStr[13], configKeyStickDown ),
DEF_OPT_BIND( bindStr[14], configKeyStickLeft ),
DEF_OPT_BIND( bindStr[15], configKeyStickRight ),
// max deadzone is 31000; this is less than the max range of ~32768, but this
// way, the player can't accidentally lock themselves out of using the stick
DEF_OPT_SCROLL( bindStr[16], &configStickDeadzone, 0, 100, 1 ),
};
static struct Option optsVideo[] = {

2
src/pc/configfile.c
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@ -66,6 +66,7 @@ unsigned int configKeyStickUp[MAX_BINDS] = { 0x0011, VK_INVALID, VK_INVALID
unsigned int configKeyStickDown[MAX_BINDS] = { 0x001F, VK_INVALID, VK_INVALID };
unsigned int configKeyStickLeft[MAX_BINDS] = { 0x001E, VK_INVALID, VK_INVALID };
unsigned int configKeyStickRight[MAX_BINDS] = { 0x0020, VK_INVALID, VK_INVALID };
unsigned int configStickDeadzone = 16; // 16*DEADZONE_STEP=4960 (the original default deadzone)
#ifdef EXTERNAL_TEXTURES
bool configPrecacheRes = false;
#endif
@ -107,6 +108,7 @@ static const struct ConfigOption options[] = {
{.name = "key_stickdown", .type = CONFIG_TYPE_BIND, .uintValue = configKeyStickDown},
{.name = "key_stickleft", .type = CONFIG_TYPE_BIND, .uintValue = configKeyStickLeft},
{.name = "key_stickright", .type = CONFIG_TYPE_BIND, .uintValue = configKeyStickRight},
{.name = "stick_deadzone", .type = CONFIG_TYPE_UINT, .uintValue = &configStickDeadzone},
#ifdef EXTERNAL_TEXTURES
{.name = "precache", .type = CONFIG_TYPE_BOOL, .boolValue = &configPrecacheRes},
#endif

1
src/pc/configfile.h
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@ -35,6 +35,7 @@ extern unsigned int configKeyStickUp[];
extern unsigned int configKeyStickDown[];
extern unsigned int configKeyStickLeft[];
extern unsigned int configKeyStickRight[];
extern unsigned int configStickDeadzone;
#ifdef EXTERNAL_TEXTURES
extern bool configPrecacheRes;
#endif

2
src/pc/controller/controller_api.h
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@ -1,7 +1,7 @@
#ifndef CONTROLLER_API
#define CONTROLLER_API
#define DEADZONE 4960
#define DEADZONE_STEP 310 // original deadzone is 4960
#define VK_INVALID 0xFFFF
#define VK_SIZE 0x1000

3
src/pc/controller/controller_entry_point.c
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@ -40,7 +40,8 @@ void osContGetReadData(OSContPad *pad) {
#ifdef BETTERCAMERA
uint32_t magnitude_sq = (uint32_t)(rightx * rightx) + (uint32_t)(righty * righty);
if (magnitude_sq > (uint32_t)(DEADZONE * DEADZONE)) {
uint32_t stickDeadzoneActual = configStickDeadzone * DEADZONE_STEP;
if (magnitude_sq > (uint32_t)(stickDeadzoneActual * stickDeadzoneActual)) {
c_rightx = rightx / 0x100;
int stick_y = -righty / 0x100;
c_righty = stick_y == 128 ? 127 : stick_y;

3
src/pc/controller/controller_sdl.c
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@ -182,7 +182,8 @@ static void controller_sdl_read(OSContPad *pad) {
if (rtrig > 30 * 256) pad->button |= R_TRIG;
uint32_t magnitude_sq = (uint32_t)(leftx * leftx) + (uint32_t)(lefty * lefty);
if (magnitude_sq > (uint32_t)(DEADZONE * DEADZONE)) {
uint32_t stickDeadzoneActual = configStickDeadzone * DEADZONE_STEP;
if (magnitude_sq > (uint32_t)(stickDeadzoneActual * stickDeadzoneActual)) {
pad->stick_x = leftx / 0x100;
int stick_y = -lefty / 0x100;
pad->stick_y = stick_y == 128 ? 127 : stick_y;