Add integer posmod and rename default arg names

"posmod" is the integer version of "fposmod". We do not need a "mod" because of the % operator.

I changed the default arg names from "x" and "y" to "a" and "b" because they are not coordinates. I also changed pow's arg names to "base" and "exp". Also, I reorganized the code in the VS built-in funcs switch statement.

1 files changed, 7 insertions, 0 deletions

diff --git a/core/math/math_funcs.h b/core/math/math_funcs.h
index 0e3bd8a318..b6398712e4 100644
--- a/core/math/math_funcs.h
+++ b/core/math/math_funcs.h
@@ -198,6 +198,13 @@ public:
 		value += 0.0;
 		return value;
 	}
+	static _ALWAYS_INLINE_ int posmod(int p_x, int p_y) {
+		int value = p_x % p_y;
+		if ((value < 0 && p_y > 0) || (value > 0 && p_y < 0)) {
+			value += p_y;
+		}
+		return value;
+	}
 
 	static _ALWAYS_INLINE_ double deg2rad(double p_y) { return p_y * Math_PI / 180.0; }
 	static _ALWAYS_INLINE_ float deg2rad(float p_y) { return p_y * Math_PI / 180.0; }