dplug.client.dllmain source code

1 /**
2  * Entry points.
3  *
4  * Copyright: Guillaume Piolat 2015-2016.
5  * License:   $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
6  */
7 module dplug.client.dllmain;
8 
9 /// The one entry point mixin you need
10 /// Just paste `mixin(pluginEntryPoints!MyPluginClient);` into your main file for a plug-in.
11 string pluginEntryPoints(ClientClass)()
12 {
13     return
14         `
15         mixin(DLLEntryPoint!());
16 
17         version(VST2)
18         {
19             import dplug.vst2;
20             mixin(VST2EntryPoint!` ~ ClientClass.stringof ~ `);
21         }
22 
23         version(AU)
24         {
25             import dplug.au;
26             mixin(AUEntryPoint!` ~ ClientClass.stringof ~ `);
27         }
28 
29         version(VST3)
30         {
31             import dplug.vst3;
32             mixin(VST3EntryPoint!` ~ ClientClass.stringof ~ `);
33         }
34 
35         version(AAX)
36         {
37             import dplug.aax;
38             mixin(AAXEntryPoint!` ~ ClientClass.stringof ~ `);
39         }
40 
41         version(LV2)
42         {
43             import dplug.lv2;
44             mixin(LV2EntryPoint!` ~ ClientClass.stringof ~ `);
45         }`;
46 }
47 
48 // Dynamic libraries entry point.
49 // Basically only needed on Windows, on POSIX the other entry points are sufficient.
50 
51 version(Windows)
52 {
53     template DLLEntryPoint()
54     {
55         const char[] DLLEntryPoint = q{
56             import core.sys.windows.windef;
57             import core.sys.windows.dll;
58             extern (Windows) BOOL DllMain(HINSTANCE hInstance, ULONG ulReason, LPVOID pvReserved)
59             {
60                 return true;
61             }
62         };
63     }
64 }
65 else
66 {
67     template DLLEntryPoint()
68     {
69         const char[] DLLEntryPoint = ``;
70     }
71 }
72