Rename joystick directions

Ensure joystick direction enum names are consistent.

src/packages/game/input/IZ_joystick.c

@@ -21,8 +21,8 @@ void IZ_HandleJoystickDeviceEvents(SDL_Event e, IZ_JoystickState* state) {
 void IZ_HandleJoystickAxisEvents(SDL_Event e, IZ_JoystickState* state, IZ_Action* action) {
 	if (e.type == SDL_JOYAXISMOTION) {
 		if (
-			e.jaxis.axis == IZ_JOYAXIS_DIRECTION_HORIZONTAL1
-			|| e.jaxis.axis == IZ_JOYAXIS_DIRECTION_HORIZONTAL2
+			e.jaxis.axis == IZ_JOY_AXIS_DIRECTION_HORIZONTAL1
+			|| e.jaxis.axis == IZ_JOY_AXIS_DIRECTION_HORIZONTAL2
 		) {
 			*action &= ~(0x1 << IZ_ACTION_INDEX_RIGHT);
 			*action &= ~(0x1 << IZ_ACTION_INDEX_LEFT);
@@ -36,8 +36,8 @@ void IZ_HandleJoystickAxisEvents(SDL_Event e, IZ_JoystickState* state, IZ_Action
 			return;
 		}
 		if (
-			e.jaxis.axis == IZ_JOYAXIS_DIRECTION_VERTICAL1
-			|| e.jaxis.axis == IZ_JOYAXIS_DIRECTION_VERTICAL2
+			e.jaxis.axis == IZ_JOY_AXIS_DIRECTION_VERTICAL1
+			|| e.jaxis.axis == IZ_JOY_AXIS_DIRECTION_VERTICAL2
 		) {
 			*action &= ~(0x1 << IZ_ACTION_INDEX_UP);
 			*action &= ~(0x1 << IZ_ACTION_INDEX_DOWN);

src/packages/game/input/IZ_joystick.h

@@ -9,10 +9,10 @@
 typedef uint8_t IZ_PadButton;
 
 typedef enum {
-	IZ_JOYAXIS_DIRECTION_HORIZONTAL1 = 0,
-	IZ_JOYAXIS_DIRECTION_VERTICAL1 = 1,
-	IZ_JOYAXIS_DIRECTION_HORIZONTAL2 = 3,
-	IZ_JOYAXIS_DIRECTION_VERTICAL2 = 4,
+	IZ_JOY_AXIS_DIRECTION_HORIZONTAL1 = 0,
+	IZ_JOY_AXIS_DIRECTION_VERTICAL1 = 1,
+	IZ_JOY_AXIS_DIRECTION_HORIZONTAL2 = 3,
+	IZ_JOY_AXIS_DIRECTION_VERTICAL2 = 4,
 } IZ_JoyAxisDirection;
 
 typedef struct {

src/packages/game/input/input.test.c

@@ -27,7 +27,7 @@ spec("input") {
 
 				describe("on primary horizontal direction") {
 					before_each() {
-						e.jaxis.axis = IZ_JOYAXIS_DIRECTION_HORIZONTAL1;
+						e.jaxis.axis = IZ_JOY_AXIS_DIRECTION_HORIZONTAL1;
 					}
 
 					it("handles positive motion") {
@@ -69,7 +69,7 @@ spec("input") {
 
 				describe("on secondary horizontal direction") {
 					before_each() {
-						e.jaxis.axis = IZ_JOYAXIS_DIRECTION_HORIZONTAL2;
+						e.jaxis.axis = IZ_JOY_AXIS_DIRECTION_HORIZONTAL2;
 					}
 
 					it("handles positive motion") {
@@ -111,7 +111,7 @@ spec("input") {
 
 				describe("on primary vertical direction") {
 					before_each() {
-						e.jaxis.axis = IZ_JOYAXIS_DIRECTION_VERTICAL1;
+						e.jaxis.axis = IZ_JOY_AXIS_DIRECTION_VERTICAL1;
 					}
 
 					it("handles positive motion") {
@@ -153,7 +153,7 @@ spec("input") {
 
 				describe("on secondary vertical direction") {
 					before_each() {
-						e.jaxis.axis = IZ_JOYAXIS_DIRECTION_VERTICAL2;
+						e.jaxis.axis = IZ_JOY_AXIS_DIRECTION_VERTICAL2;
 					}
 
 					it("handles positive motion") {