Changed randomizer formula to be less correct, but consistent with the original game

Author: Arsunt

CHANGELOG.md

@@ -120,6 +120,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed a bug when some underwater objects were untinted (broken since v0.1.0).
 - Fixed camera stabilization in some cut scenes (broken since v0.1.0).
 - Fixed the "Microphone Position at Lara" setting (broken since v0.1.0).
+- Changed randomizer formula to be less correct, but consistent with the original game (broken since v0.1.0).
 
 ## [0.8.2] - 2019-05-26
 ### TR2Main bugfixes

specific/game.cpp

@@ -334,9 +334,9 @@ int __cdecl GameStats(int levelID) {
 
 int __cdecl GetRandomControl() {
 	RandomControl = RandomControl * 1103515245 + 12345;
-	return (RandomControl / 0x10000) & 0x7FFF;
-	// NOTE: the original game code was: return (RandomControl >> 10) & 0x7FFF;
-	// instead of the correct ANSI one: return (RandomControl >> 0x10) & 0x7FFF;
+	return (RandomControl >> 10) & 0x7FFF;
+	// NOTE: the shift value should be 0x10, but the original game has 10,
+	// it left "as is" to save consistency with the original game.
 }
 
 void __cdecl SeedRandomControl(int seed) {
@@ -345,9 +345,9 @@ void __cdecl SeedRandomControl(int seed) {
 
 int __cdecl GetRandomDraw() {
 	RandomDraw = RandomDraw * 1103515245 + 12345;
-	return (RandomDraw / 0x10000) & 0x7FFF;
-	// NOTE: the original game code was: return (RandomDraw >> 10) & 0x7FFF;
-	// instead of the correct ANSI one: return (RandomDraw >> 0x10) & 0x7FFF;
+	return (RandomDraw >> 10) & 0x7FFF;
+	// NOTE: the shift value should be 0x10, but the original game has 10,
+	// it left "as is" to save consistency with the original game.
 }
 
 void __cdecl SeedRandomDraw(int seed) {