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Fixed bug 4024 - remove trailing comma of Controller mappings

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because it reports an error "Unexpected controller element"
This commit is contained in:
Sylvain Becker 2019-01-16 14:03:35 +01:00
parent 8a19ff3e2d
commit ede0fc4f4c
3 changed files with 562 additions and 551 deletions
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13
src/joystick/SDL_gamecontroller.c
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@ -995,6 +995,17 @@ static ControllerMapping_t *SDL_CreateMappingForAndroidController(const char *na
if (axis_mask & (1 << SDL_CONTROLLER_AXIS_TRIGGERRIGHT)) {
SDL_strlcat(mapping_string, "righttrigger:a5,", sizeof(mapping_string));
}
/* Remove trailing comma */
{
int pos = strlen(mapping_string) - 1;
if (pos >= 0) {
if (mapping_string[pos] == ',') {
mapping_string[pos] = '\0';
}
}
}
return SDL_PrivateAddMappingForGUID(guid, mapping_string,
&existing, SDL_CONTROLLER_MAPPING_PRIORITY_DEFAULT);
}
@ -1015,7 +1026,7 @@ static ControllerMapping_t *SDL_PrivateGetControllerMappingForNameAndGUID(const
/* The Linux driver xpad.c maps the wireless dpad to buttons */
SDL_bool existing;
mapping = SDL_PrivateAddMappingForGUID(guid,
"none,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
"none,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3",
&existing, SDL_CONTROLLER_MAPPING_PRIORITY_DEFAULT);
}
}

1098
src/joystick/SDL_gamecontrollerdb.h
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File diff suppressed because it is too large Load Diff

2
src/joystick/sort_controllers.py
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@ -20,7 +20,7 @@ def save_controller(line):
bindings = sorted(match.group(4).split(","))
if (bindings[0] == ""):
bindings.pop(0)
entry.extend(",".join(bindings) + ",")
entry.extend(",".join(bindings))
entry.append(match.group(5))
controllers.append(entry)