Decompile sky0f11f07c and discover wind speed AI command

src/include/commands.h

@@ -3800,13 +3800,12 @@
 	msrc4, \
 	msrc5,
 
-// This just does:
-// addr8007db84 = addr7f1a9da4 * value
-// In practice, value is 8, 11, 15, 20, 22 and 130,
-// though some of these setup files are probably not used.
-#define cmd01b2_mponly(value) \
+/**
+ * Set the wind speed, which controls how quickly clouds in the sky are moving.
+ */
+#define set_wind_speed(speed) \
 	mkshort(0x01b2), \
-	value,
+	speed,
 
 /**
  * Toggle which player (Bond or Coop) is referenced by the chr's CHR_P1P2

src/include/data.h

@@ -404,8 +404,8 @@ extern struct skeleton g_Skel22;
 extern struct skeleton g_SkelRobot;
 extern struct headorbody g_HeadsAndBodies[];
 extern struct hatposition var8007dae4[1][6];
-extern f32 var8007db80;
-extern f32 var8007db84;
+extern f32 g_SkyCloudOffset;
+extern f32 g_SkyWindSpeed;
 extern f32 var8007db88[];
 extern u32 var8007db94[];
 extern u32 var8007dba0;

src/include/game/chraicommands.h

@@ -398,7 +398,7 @@
 /*0x01ae*/ bool aiClearInventory(void);
 /*0x01af*/ bool aiChrGrabObject(void);
 /*0x01b1*/ bool aiShuffleRuinsPillars(void);
-/*0x01b2*/ bool ai01b2(void);
+/*0x01b2*/ bool aiSetWindSpeed(void);
 /*0x01b3*/ bool aiToggleP1P2(void);
 /*0x01b4*/ bool ai01b4(void);
 /*0x01b5*/ bool aiChrSetP1P2(void);

src/include/game/sky.h

@@ -9,7 +9,7 @@ void skyReset(u32 stagenum);
 void skyTick(void);
 
 void sky0f11f000(f32 left, f32 top, struct coord *arg2);
-u32 sky0f11f07c(void);
+bool sky0f11f07c(struct coord *arg0, struct coord *arg1, f32 *arg2);
 u32 sky0f11f1fc(void);
 void sky0f11f384(struct coord *arg0, struct coord *arg1, struct coord *out);
 f32 sky0f11f3d0(f32 value, f32 min, f32 max);