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Improve sensor detection for Linux gamepad

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This commit is contained in:
meyraud705
2023-05-13 18:25:45 +02:00
committed by Sam Lantinga
parent 000277060c
commit 9cfac88054
4 changed files with 55 additions and 15 deletions
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16
src/joystick/SDL_gamepad.c
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@@ -22,6 +22,7 @@
/* This is the gamepad API for Simple DirectMedia Layer */
#include "../SDL_utils_c.h"
#include "SDL_sysjoystick.h"
#include "SDL_joystick_c.h"
#include "SDL_gamepad_c.h"
@@ -2069,21 +2070,6 @@ SDL_bool SDL_IsGamepad(SDL_JoystickID instance_id)
return retval;
}
#ifdef __LINUX__
static SDL_bool SDL_endswith(const char *string, const char *suffix)
{
size_t string_length = string ? SDL_strlen(string) : 0;
size_t suffix_length = suffix ? SDL_strlen(suffix) : 0;
if (suffix_length > 0 && suffix_length <= string_length) {
if (SDL_memcmp(string + string_length - suffix_length, suffix, suffix_length) == 0) {
return SDL_TRUE;
}
}
return SDL_FALSE;
}
#endif
/*
* Return 1 if the gamepad should be ignored by SDL
*/