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limit paddle range (#96)

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Add options for the range so users can match it exactly to the game
This commit is contained in:
Scott Cytacki
2025-02-22 20:54:01 -05:00
committed by GitHub
parent 5b56b6b98e
commit 72003d06eb
2 changed files with 36 additions and 0 deletions
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22
libretro/libretro.cpp
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@@ -63,6 +63,8 @@ static char *g_save_dir;
static char samp_dir[256];
static unsigned blargg_ntsc;
static bool fds_auto_insert;
static int arkanoid_paddle_min = 0;
static int arkanoid_paddle_max = 255;
static int overscan_v_top, overscan_v_bottom;
static int overscan_h_left, overscan_h_right;
static bool libretro_supports_option_categories = false;
@@ -743,6 +745,8 @@ static bool NST_CALLBACK arkanoid_callback(Api::Base::UserData data, Core::Input
switch (arkanoid_device)
{
case ARKANOID_DEVICE_MOUSE:
min_x = arkanoid_paddle_min;
max_x = arkanoid_paddle_max;
cur_x += input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_X);
button = input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_LEFT);
break;
@@ -1231,6 +1235,24 @@ static void check_variables(void)
}
}
// https://www.nesdev.org/wiki/Arkanoid_controller
// There are two different Arkanoid (or Vaus) controllers.
// And each controller has a slightly different range of values.
var.key = "nestopia_arkanoid_paddle_range";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var)) {
// Default full range that will work for both arkanoidI and arkanoidII
arkanoid_paddle_min = 32;
arkanoid_paddle_max = 166;
if (strcmp(var.value, "arkanoidI") == 0) {
arkanoid_paddle_min = 46;
arkanoid_paddle_max = 166;
}
else if (strcmp(var.value, "arkanoidII") == 0) {
arkanoid_paddle_min = 32;
arkanoid_paddle_max = 153;
}
}
var.key = "nestopia_overscan_v_top";
if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var)) {

14
libretro/libretro_core_options.h
View File

@@ -612,6 +612,20 @@ struct retro_core_option_v2_definition option_defs_us[] = {
},
"mouse"
},
{
"nestopia_arkanoid_paddle_range",
"Arkanoid Paddle Range",
NULL,
"Set the range for the Arkanoid paddle.",
NULL,
"input",
{
{ "combined", "Combined range of both controllers (32-166)"},
{ "arkanoidI", "Arkanoid I controller range (46-166)"},
{ "arkanoidII", "Arkanoid II controller range (32-153)"}
},
"combined"
},
{
"nestopia_zapper_device",
"Zapper device",