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Input: Implement RGSS3 functionality in bindings

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Ie. using symbols instead of Input:: constants to query
button states.
This commit is contained in:
Jonas Kulla 2014-02-03 15:04:57 +01:00
parent 5a6c0c14ed
commit 64f1e32fdc
4 changed files with 70 additions and 37 deletions
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18
binding-mri/binding-util.cpp
View file

@ -237,6 +237,24 @@ rb_get_args(int argc, VALUE *argv, const char *format, ...)
break;
}
case 'n' :
{
if (argI >= argc)
break;
ID *sym = va_arg(ap, ID*);
VALUE symVal = *arg++;
if (!SYMBOL_P(symVal))
rb_raise(rb_eTypeError, "Argument %d: Expected symbol", argI);
*sym = SYM2ID(symVal);
++argI;
break;
}
case '|' :
opt = true;
break;

2
binding-mri/binding-util.h
View file

@ -131,7 +131,7 @@ wrapNilProperty(VALUE self, const char *iv)
rb_iv_set(self, iv, Qnil);
}
/* Implemented: oSszfib| */
/* Implemented: oSszfibn| */
int
rb_get_args(int argc, VALUE *argv, const char *format, ...);

47
binding-mri/input-binding.cpp
View file

@ -33,40 +33,45 @@ RB_METHOD(inputUpdate)
return Qnil;
}
static int getButtonArg(VALUE self, int argc, VALUE *argv)
{
int num;
#ifdef RGSS3
ID sym;
rb_get_args(argc, argv, "n", &sym RB_ARG_END);
if (rb_const_defined(self, sym))
num = FIX2INT(rb_const_get(self, sym));
else
num = 0;
#else
(void) self;
rb_get_args(argc, argv, "i", &num RB_ARG_END);
#endif
return num;
}
RB_METHOD(inputPress)
{
RB_UNUSED_PARAM;
int num = getButtonArg(self, argc, argv);
int num;
rb_get_args(argc, argv, "i", &num RB_ARG_END);
Input::ButtonCode bc = (Input::ButtonCode) num;
return rb_bool_new(shState->input().isPressed(bc));
return rb_bool_new(shState->input().isPressed(num));
}
RB_METHOD(inputTrigger)
{
RB_UNUSED_PARAM;
int num = getButtonArg(self, argc, argv);
int num;
rb_get_args(argc, argv, "i", &num RB_ARG_END);
Input::ButtonCode bc = (Input::ButtonCode) num;
return rb_bool_new(shState->input().isTriggered(bc));
return rb_bool_new(shState->input().isTriggered(num));
}
RB_METHOD(inputRepeat)
{
RB_UNUSED_PARAM;
int num = getButtonArg(self, argc, argv);
int num;
rb_get_args(argc, argv, "i", &num RB_ARG_END);
Input::ButtonCode bc = (Input::ButtonCode) num;
return rb_bool_new(shState->input().isRepeated(bc));
return rb_bool_new(shState->input().isRepeated(num));
}
RB_METHOD(inputDir4)