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/**
* Returns the GLX error value, i.e. 0 for no error. In case of an error values.get(values.getPosition()) contains the attributes index causing the error.
* <p>
* Entry point to C language function: <code> int glXGetFBConfigAttrib(Display * dpy, GLXFBConfig config, int attribute, int * value); </code> <br>Part of <code>GLX_VERSION_1_3</code>
* </p>
*/
public static int glXGetFBConfigAttributes(long dpy, long config, IntBuffer attributes, IntBuffer values) {
if( attributes == null || values == null ) {
throw new RuntimeException("arrays buffers are null");
}
if( !Buffers.isDirect(attributes) || !Buffers.isDirect(values) ) {
throw new RuntimeException("arrays buffers are not direct");
}
if( attributes.remaining() > values.remaining() ) {
throw new RuntimeException("not enough values "+values+" for attributes "+attributes);
}
final long __addr = glxProcAddressTable._addressof_glXGetFBConfigAttrib;
return dispatch_glXGetFBConfigAttributes(dpy, config, attributes.remaining(), attributes, Buffers.getDirectBufferByteOffset(attributes),
values, Buffers.getDirectBufferByteOffset(values), __addr);
}
private static native int dispatch_glXGetFBConfigAttributes(long dpy, long config, int attributeCount, Object attributes, int attributes_byte_offset, Object values, int valuesOffset, long procAddr);
/** Interface to C language function: <br> - Alias for: <br> <code> XVisualInfo * glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig(Display * dpy, GLXFBConfig config); </code> */
public static XVisualInfo glXGetVisualFromFBConfig(long dpy, long config)
{
final long __addr_ = glxProcAddressTable._addressof_glXGetVisualFromFBConfig;
if (__addr_ == 0) {
throw new GLException("Method \"glXGetVisualFromFBConfig\" not available");
}
final java.nio.ByteBuffer _res = dispatch_glXGetVisualFromFBConfig(dpy, config, __addr_);
if (_res == null) return null;
return XVisualInfo.create(Buffers.nativeOrder(_res));
}
/** Entry point to C language function: - Alias for: <br> <code> XVisualInfo * glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig(Display * dpy, GLXFBConfig config); </code> */
private static native java.nio.ByteBuffer dispatch_glXGetVisualFromFBConfig(long dpy, long config, long procAddr);
/** Entry point to C language function: <code> GLXFBConfig * glXChooseFBConfig(Display * dpy, int screen, const int * attribList, int * nitems); </code> <br>Part of CORE FUNC
@param attribList a direct only {@link java.nio.IntBuffer}
@param nitems a direct only {@link java.nio.IntBuffer} */
public static PointerBuffer glXChooseFBConfig(long dpy, int screen, IntBuffer attribList, IntBuffer nitems) {
if (!Buffers.isDirect(attribList))
throw new GLException("Argument \"attribList\" is not a direct buffer");
if (!Buffers.isDirect(nitems))
throw new GLException("Argument \"nitems\" is not a direct buffer");
final long __addr_ = glxProcAddressTable._addressof_glXChooseFBConfig;
if (__addr_ == 0) {
throw new GLException("Method \"glXChooseFBConfig\" not available");
}
final ByteBuffer _res = dispatch_glXChooseFBConfig(dpy, screen, attribList, Buffers.getDirectBufferByteOffset(attribList), nitems, Buffers.getDirectBufferByteOffset(nitems), __addr_);
if (_res == null) return null;
return PointerBuffer.wrap(Buffers.nativeOrder(_res));
}
/** Entry point to C language function: <code> GLXFBConfig * glXChooseFBConfig(Display * dpy, int screen, const int * attribList, int * nitems); </code> <br>Part of CORE FUNC
@param attribList a direct only {@link java.nio.IntBuffer}
@param nitems a direct only {@link java.nio.IntBuffer} */
private static native ByteBuffer dispatch_glXChooseFBConfig(long dpy, int screen, Object attribList, int attribList_byte_offset, Object nitems, int nitems_byte_offset, long procAddress);
/** Entry point to C language function: <code> XVisualInfo * glXChooseVisual(Display * dpy, int screen, int * attribList); </code> <br>Part of <code>GLX_VERSION_1_X</code>
@param attribList a direct only {@link java.nio.IntBuffer} */
public static XVisualInfo glXChooseVisual(long dpy, int screen, IntBuffer attribList) {
if (!Buffers.isDirect(attribList))
throw new GLException("Argument \"attribList\" is not a direct buffer");
final long __addr_ = glxProcAddressTable._addressof_glXChooseVisual;
if (__addr_ == 0) {
throw new GLException("Method \"glXChooseVisual\" not available");
}
final ByteBuffer _res = dispatch_glXChooseVisual(dpy, screen, attribList, Buffers.getDirectBufferByteOffset(attribList), __addr_);
if (_res == null) return null;
return XVisualInfo.create(Buffers.nativeOrder(_res));
}
/** Entry point to C language function: <code> XVisualInfo * glXChooseVisual(Display * dpy, int screen, int * attribList); </code> <br>Part of <code>GLX_VERSION_1_X</code>
@param attribList a direct only {@link java.nio.IntBuffer} */
private static native ByteBuffer dispatch_glXChooseVisual(long dpy, int screen, Object attribList, int attribList_byte_offset, long procAddress);
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