blob: 7e2d59459a7b9cba2480ddb81131ecf2f08e5338 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# This .cfg file is used to generate the JOAL interface.
Include joal-common.cfg
Style InterfaceAndImpl
JavaClass AL
ImplPackage net.java.games.joal.impl
ImplJavaClass ALImpl
Extends AL ALConstants
Implements ALImpl DynamicLookupHelper
EmitProcAddressTable true
ProcAddressTableClassName ALProcAddressTable
GetProcAddressTableExpr ALProcAddressLookup.getALProcAddressTable()
ProcAddressNameExpr LP $UPPERCASE({0})
Import net.java.games.joal.*
Import net.java.games.joal.impl.*
Import com.sun.gluegen.runtime.*
# Factor out the OpenAL constants into their own interface
Ignore ^AL_.+
# alGetProcAddress is broken for core OpenAL routines at least up
# through OpenAL 1.1, so we have to implement our own dlsym()
# operation in order to populate the ALProcAddressTable and
# ALCProcAddressTable. If / when it is fixed and we don't need
# compatibility with preexisting OpenAL 1.0 and 1.1 installations we
# can enable the code below and delete the custom C code for
# dynamicLookupFunction0.
Ignore alGetProcAddress
# This routine is not exposed in the public API
# AccessControl alGetProcAddress PACKAGE_PRIVATE
# And it's also statically linked for bootstrapping
# (could also consider looking it up via dlsym to more fully allow
# unloading of OpenAL, but that doesn't seem necessary and requires
# more native code to load/unload libraries)
# SkipProcAddressGen alGetProcAddress
# We also have to hack its return type for now because we can't make
# just that void* opaque
# Opaque long ALproc
# This routine doesn't seem to exist
Ignore alHint
# Mappings for data types
Opaque boolean ALboolean
# These routines use or return strings
ReturnsString alGetString
ArgumentIsString alIsExtensionPresent 0
ArgumentIsString alGetEnumValue 0
ArgumentIsString alGetProcAddress 0
# Provide #includes to native code
CustomCCode #include "al.h"
CustomCCode #ifndef _MSC_VER /* Non-Windows platforms */
CustomCCode #define __cdecl /* Trim non-standard keyword */
CustomCCode #endif
CustomCCode #include "efx.h"
CustomJavaCode ALImpl /** Provides dlsym() capabilities because alGetProcAddress is
CustomJavaCode ALImpl broken for core OpenAL routines at least up through OpenAL 1.1. */
CustomJavaCode ALImpl public long dynamicLookupFunction(String functionName) {
CustomJavaCode ALImpl return dynamicLookupFunction0(functionName);
CustomJavaCode ALImpl }
CustomJavaCode ALImpl private native long dynamicLookupFunction0(String functionName);
IncludeAs CustomCCode joal-common-CustomCCode.c
IncludeAs CustomCCode joal-CustomCCode.c
|
