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Moved ALC error check to java. Fix linux type cast warnings

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This commit is contained in:
Elias Naur 2005-04-12 10:55:23 +00:00
parent f5cf0ef2a4
commit f3d3ce7ce5
6 changed files with 54 additions and 103 deletions
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46
src/java/org/lwjgl/openal/ALC.java
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@ -164,10 +164,11 @@ public final class ALC {
* @return String property from device
*/
public static String alcGetString(int pname) {
return nalcGetString(AL.device.device, pname);
String result = nalcGetString(AL.device.device, pname);
Util.checkALCError();
return result;
}
native static String nalcGetString(long device, int pname);
private native static String nalcGetString(long device, int pname);
/**
* The application can query ALC for information using an integer query function.
@ -192,9 +193,9 @@ public final class ALC {
public static void alcGetInteger(int pname, IntBuffer integerdata) {
BufferChecks.checkDirect(integerdata);
nalcGetIntegerv(AL.device.device, pname, integerdata.remaining(), integerdata, integerdata.position());
Util.checkALCError();
}
native static void nalcGetIntegerv(long device, int pname, int size, Buffer integerdata, int offset);
private native static void nalcGetIntegerv(long device, int pname, int size, Buffer integerdata, int offset);
/**
* The <code>alcOpenDevice</code> function allows the application (i.e. the client program) to
@ -236,7 +237,12 @@ public final class ALC {
* @param attrList Buffer to read attributes from
* @return New context, or null if creation failed
*/
native static ALCcontext alcCreateContext(long device, IntBuffer attrList);
static ALCcontext alcCreateContext(long device, IntBuffer attrList) {
ALCcontext result = nalcCreateContext(device, attrList);
Util.checkALCError();
return result;
}
private native static ALCcontext nalcCreateContext(long device, IntBuffer attrList);
/**
* To make a Context current with respect to AL Operation (state changes by issueing
@ -268,8 +274,7 @@ public final class ALC {
public static void alcProcessContext() {
nalcProcessContext(AL.context.context);
}
native static void nalcProcessContext(long context);
private native static void nalcProcessContext(long context);
/**
* The application can query for, and obtain an handle to, the current context for the
@ -299,10 +304,10 @@ public final class ALC {
*
* @param context address of context to suspend
*/
public static void alcSuspendContext() {
nalcSuspendContext(AL.context.context);
}
native static void nalcSuspendContext(long context);
public static void alcSuspendContext() {
nalcSuspendContext(AL.context.context);
}
private native static void nalcSuspendContext(long context);
/**
* The correct way to destroy a context is to first release it using <code>alcMakeCurrent</code> and
@ -330,8 +335,7 @@ public final class ALC {
public static int alcGetError() {
return nalcGetError(AL.device.device);
}
native static int nalcGetError(long device);
private native static int nalcGetError(long device);
/**
* Verify that a given extension is available for the current context and the device it
@ -343,10 +347,11 @@ public final class ALC {
* @return true if extension is available, false if not
*/
public static boolean alcIsExtensionPresent(String extName) {
return nalcIsExtensionPresent(AL.device.device, extName);
boolean result = nalcIsExtensionPresent(AL.device.device, extName);
Util.checkALCError();
return result;
}
native static boolean nalcIsExtensionPresent(long device, String extName);
private native static boolean nalcIsExtensionPresent(long device, String extName);
/**
* Enumeration/token values are device independend, but tokens defined for
@ -359,8 +364,9 @@ public final class ALC {
* @return value of enumeration
*/
public static int alcGetEnumValue(String enumName) {
return nalcGetEnumValue(AL.device.device, enumName);
int result = nalcGetEnumValue(AL.device.device, enumName);
Util.checkALCError();
return result;
}
native static int nalcGetEnumValue(long device, String enumName);
private native static int nalcGetEnumValue(long device, String enumName);
}

6
src/java/org/lwjgl/openal/Util.java
View file

@ -47,6 +47,12 @@ public final class Util {
private Util() {
}
public static void checkALCError() {
int err = ALC.alcGetError();
if (err != ALC.ALC_NO_ERROR)
throw new OpenALException(ALC.alcGetString(err));
}
public static void checkALError() {
int err = AL10.alGetError();
if (err != AL10.AL_NO_ERROR)