bindbc.jsl.dynload source code

1 module bindbc.jsl.dynload;
2 version(BindJSL_Static) {
3 
4 } else {
5 	import bindbc.loader;
6 	import bindbc.jsl.joyshocklibrary;
7 	/**
8 	 * Used as a return value by the loader.
9 	 * Currently doesn't support version checking.
10 	 */
11 	enum JSLSupport {
12 		noLibrary,
13 		badLibrary,
14 		loadedV1_1,
15 		loadedV2_0,
16 	}
17 	private {
18 		SharedLib lib;
19 		JSLSupport loadedVersion;
20 	}
21 	/**
22 	 * Unloads the JSL library.
23 	 */
24 	void unloadJLS() {
25 		if(lib != invalidHandle) {
26 			lib.unload();
27 		}
28 	}
29 	/**
30 	 * Returns the currently loaded version of the library, or an error code if the loading failed.
31 	 */
32 	JSLSupport loadedJSLVersion() {
33 		return loadedVersion;
34 	}
35 	/**
36 	 * Loads the library.
37 	 */
38 	JSLSupport loadJSL() {
39 		version(Windows) {
40 			const(char)[] filename = "JoyShockLibrary.dll";
41 		} else static assert(0, "At the current moment, JoyShockLibrary is Windows only!");
42 		return loadJSL(filename.ptr);
43 	}
44 	/**
45 	 * Loads the library from the given path.
46 	 */
47 	JSLSupport loadJSL(const(char)* libName) {
48 		lib = load(libName);
49 		if (lib == invalidHandle) return JSLSupport.noLibrary;
50 		auto errCnt = errorCount();
51 		lib.bindSymbol(cast(void**)&JslGetSimpleState, "JslGetSimpleState");
52 		lib.bindSymbol(cast(void**)&JslGetIMUState, "JslGetIMUState");
53 		lib.bindSymbol(cast(void**)&JslGetButtons, "JslGetButtons");
54 		lib.bindSymbol(cast(void**)&JslGetLeftX, "JslGetLeftX");
55 		lib.bindSymbol(cast(void**)&JslGetLeftY, "JslGetLeftY");
56 		lib.bindSymbol(cast(void**)&JslGetRightX, "JslGetRightX");
57 		lib.bindSymbol(cast(void**)&JslGetRightY, "JslGetRightY");
58 		lib.bindSymbol(cast(void**)&JslGetLeftTrigger, "JslGetLeftTrigger");
59 		lib.bindSymbol(cast(void**)&JslGetRightTrigger, "JslGetRightTrigger");
60 		lib.bindSymbol(cast(void**)&JslGetGyroX, "JslGetGyroX");
61 		lib.bindSymbol(cast(void**)&JslGetGyroY, "JslGetGyroY");
62 		lib.bindSymbol(cast(void**)&JslGetGyroZ, "JslGetGyroZ");
63 		lib.bindSymbol(cast(void**)&JslGetAccelX, "JslGetAccelX");
64 		lib.bindSymbol(cast(void**)&JslGetAccelY, "JslGetAccelY");
65 		lib.bindSymbol(cast(void**)&JslGetAccelZ, "JslGetAccelZ");
66 		lib.bindSymbol(cast(void**)&JslGetStickStep, "JslGetStickStep");
67 		lib.bindSymbol(cast(void**)&JslGetTriggerStep, "JslGetTriggerStep");
68 		lib.bindSymbol(cast(void**)&JslGetPollRate, "JslGetPollRate");
69 		lib.bindSymbol(cast(void**)&JslResetContinuousCalibration, "JslResetContinuousCalibration");
70 		lib.bindSymbol(cast(void**)&JslStartContinuousCalibration, "JslStartContinuousCalibration");
71 		lib.bindSymbol(cast(void**)&JslPauseContinuousCalibration, "JslPauseContinuousCalibration");
72 		lib.bindSymbol(cast(void**)&JslGetCalibrationOffset, "JslGetCalibrationOffset");
73 		lib.bindSymbol(cast(void**)&JslSetCalibrationOffset, "JslSetCalibrationOffset");
74 		lib.bindSymbol(cast(void**)&JslSetCallback, "JslSetCallback");
75 		lib.bindSymbol(cast(void**)&JslGetControllerType, "JslGetControllerType");
76 		lib.bindSymbol(cast(void**)&JslGetControllerSplitType, "JslGetControllerSplitType");
77 		lib.bindSymbol(cast(void**)&JslGetControllerColour, "JslGetControllerColour");
78 		lib.bindSymbol(cast(void**)&JslSetLightColour, "JslSetLightColour");
79 		lib.bindSymbol(cast(void**)&JslSetRumble, "JslSetRumble");
80 		lib.bindSymbol(cast(void**)&JslSetPlayerNumber, "JslSetPlayerNumber");
81 		if(errCnt != errorCount()) loadedVersion = JSLSupport.badLibrary;
82 		else loadedVersion = JSLSupport.loadedV1_1;
83 		version(JSLV2_0) {
84 			lib.bindSymbol(cast(void**)&JslGetMotionState, "JslGetMotionState");
85 			lib.bindSymbol(cast(void**)&JslGetTouchState, "JslGetTouchState");
86 			if(errCnt == errorCount()) loadedVersion = JSLSupport.loadedV2_0;
87 		}
88 		return loadedVersion;
89 	}
90 }