Add and use typedefs SDL_HapticEffectType and SDL_HapticDirectionType

include/SDL3/SDL_haptic.h

@@ -149,6 +149,19 @@ extern "C" {
  */
 typedef struct SDL_Haptic SDL_Haptic;
 
+/*
+ * Misc defines.
+ */
+
+/**
+ * Used to play a device an infinite number of times.
+ *
+ * \since This macro is available since SDL 3.2.0.
+ *
+ * \sa SDL_RunHapticEffect
+ */
+#define SDL_HAPTIC_INFINITY   4294967295U
+
 
 /**
  *  \name Haptic features
@@ -162,6 +175,11 @@ typedef struct SDL_Haptic SDL_Haptic;
  */
 /* @{ */
 
+/**
+ * Type of haptic effect.
+ */
+typedef Uint16 SDL_HapticEffectType;
+
 /**
  * Constant effect supported.
  *
@@ -383,6 +401,11 @@ typedef struct SDL_Haptic SDL_Haptic;
  */
 /* @{ */
 
+/**
+ * Type of coordinates used for haptic direction.
+ */
+typedef Uint8 SDL_HapticDirectionType;
+
 /**
  * Uses polar coordinates for the direction.
  *
@@ -426,19 +449,6 @@ typedef struct SDL_Haptic SDL_Haptic;
 
 /* @} *//* Haptic features */
 
-/*
- * Misc defines.
- */
-
-/**
- * Used to play a device an infinite number of times.
- *
- * \since This macro is available since SDL 3.2.0.
- *
- * \sa SDL_RunHapticEffect
- */
-#define SDL_HAPTIC_INFINITY   4294967295U
-
 
 /**
  * Structure that represents a haptic direction.
@@ -545,8 +555,8 @@ typedef struct SDL_Haptic SDL_Haptic;
  */
 typedef struct SDL_HapticDirection
 {
-    Uint8 type;         /**< The type of encoding. */
+    SDL_HapticDirectionType type;  /**< The type of encoding. */
-    Sint32 dir[3];      /**< The encoded direction. */
+    Sint32 dir[3];                 /**< The encoded direction. */
 } SDL_HapticDirection;
 
 
@@ -566,7 +576,7 @@ typedef struct SDL_HapticDirection
 typedef struct SDL_HapticConstant
 {
     /* Header */
-    Uint16 type;            /**< SDL_HAPTIC_CONSTANT */
+    SDL_HapticEffectType type;      /**< SDL_HAPTIC_CONSTANT */
     SDL_HapticDirection direction;  /**< Direction of the effect. */
 
     /* Replay */
@@ -652,9 +662,9 @@ typedef struct SDL_HapticConstant
 typedef struct SDL_HapticPeriodic
 {
     /* Header */
-    Uint16 type;        /**< SDL_HAPTIC_SINE, SDL_HAPTIC_SQUARE
+    SDL_HapticEffectType type;      /**< SDL_HAPTIC_SINE, SDL_HAPTIC_SQUARE
-                             SDL_HAPTIC_TRIANGLE, SDL_HAPTIC_SAWTOOTHUP or
+                                         SDL_HAPTIC_TRIANGLE, SDL_HAPTIC_SAWTOOTHUP or
-                             SDL_HAPTIC_SAWTOOTHDOWN */
+                                         SDL_HAPTIC_SAWTOOTHDOWN */
     SDL_HapticDirection direction;  /**< Direction of the effect. */
 
     /* Replay */
@@ -708,8 +718,8 @@ typedef struct SDL_HapticPeriodic
 typedef struct SDL_HapticCondition
 {
     /* Header */
-    Uint16 type;            /**< SDL_HAPTIC_SPRING, SDL_HAPTIC_DAMPER,
+    SDL_HapticEffectType type;      /**< SDL_HAPTIC_SPRING, SDL_HAPTIC_DAMPER,
-                                 SDL_HAPTIC_INERTIA or SDL_HAPTIC_FRICTION */
+                                         SDL_HAPTIC_INERTIA or SDL_HAPTIC_FRICTION */
     SDL_HapticDirection direction;  /**< Direction of the effect. */
 
     /* Replay */
@@ -747,7 +757,7 @@ typedef struct SDL_HapticCondition
 typedef struct SDL_HapticRamp
 {
     /* Header */
-    Uint16 type;            /**< SDL_HAPTIC_RAMP */
+    SDL_HapticEffectType type;      /**< SDL_HAPTIC_RAMP */
     SDL_HapticDirection direction;  /**< Direction of the effect. */
 
     /* Replay */
@@ -786,7 +796,7 @@ typedef struct SDL_HapticRamp
 typedef struct SDL_HapticLeftRight
 {
     /* Header */
-    Uint16 type;            /**< SDL_HAPTIC_LEFTRIGHT */
+    SDL_HapticEffectType type;  /**< SDL_HAPTIC_LEFTRIGHT */
 
     /* Replay */
     Uint32 length;          /**< Duration of the effect in milliseconds. */
@@ -816,7 +826,7 @@ typedef struct SDL_HapticLeftRight
 typedef struct SDL_HapticCustom
 {
     /* Header */
-    Uint16 type;            /**< SDL_HAPTIC_CUSTOM */
+    SDL_HapticEffectType type;      /**< SDL_HAPTIC_CUSTOM */
     SDL_HapticDirection direction;  /**< Direction of the effect. */
 
     /* Replay */
@@ -915,7 +925,7 @@ typedef struct SDL_HapticCustom
 typedef union SDL_HapticEffect
 {
     /* Common for all force feedback effects */
-    Uint16 type;                    /**< Effect type. */
+    SDL_HapticEffectType type;      /**< Effect type. */
     SDL_HapticConstant constant;    /**< Constant effect. */
     SDL_HapticPeriodic periodic;    /**< Periodic effect. */
     SDL_HapticCondition condition;  /**< Condition effect. */