diff options
Diffstat (limited to 'make/config/jogl/glx-CustomJavaCode.java')
| -rw-r--r-- | make/config/jogl/glx-CustomJavaCode.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/make/config/jogl/glx-CustomJavaCode.java b/make/config/jogl/glx-CustomJavaCode.java index f3e743930..4cce05dda 100644 --- a/make/config/jogl/glx-CustomJavaCode.java +++ b/make/config/jogl/glx-CustomJavaCode.java @@ -1,4 +1,26 @@ + /** + * 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) { |