--- OpenCL/OpenCL.pm	2011/12/10 23:07:38	1.28
+++ OpenCL/OpenCL.pm	2012/04/19 13:06:55	1.34
@@ -107,7 +107,7 @@
       printf "extensions: %s\n", $platform->extensions;
       for my $device ($platform->devices) {
          printf "+ device: %s\n", $device->name;
-         my $ctx = $device->context;
+         my $ctx = $platform->context (undef, [$device]);
          # do stuff
       }
    }
@@ -151,8 +151,8 @@
 functions.
 
    my $src = '
-      __kernel void
-      squareit (__global float *input, __global float *output)
+      kernel void
+      squareit (global float *input, global float *output)
       {
         $id = get_global_id (0);
         output [id] = input [id] * input [id];
@@ -288,9 +288,9 @@
 
 =item $str = OpenCL::enum2str $enum
 
-Converts most enum values (inof parameter names, image format constants,
+Converts most enum values (of parameter names, image format constants,
 object types, addressing and filter modes, command types etc.) into a
-human readbale string. When confronted with some random integer it can be
+human readable string. When confronted with some random integer it can be
 very helpful to pass it through this function to maybe get some readable
 string out of it.
 
@@ -328,7 +328,7 @@
 
 L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateContextFromType.html>
 
-=item $ctx = $device->context ($properties = undef, @$devices, $notify = undef)
+=item $ctx = $platform->context ($properties = undef, @$devices, $notify = undef)
 
 Create a new OpenCL::Context object using the given device object(s)- a
 CL_CONTEXT_PLATFORM property is supplied automatically.
@@ -694,6 +694,34 @@
 
 L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateImage3D.html>
 
+=item $buffer = $ctx->gl_buffer ($flags, $bufobj)
+
+Creates a new OpenCL::Buffer (actually OpenCL::BufferObj) object that refers to the given
+OpenGL buffer object.
+
+http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLBuffer.html
+
+=item $ctx->gl_texture2d ($flags, $target, $miplevel, $texture)
+
+Creates a new OpenCL::Image2D object that refers to the given OpenGL
+2D texture object.
+
+http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture2D.html
+
+=item $ctx->gl_texture3d ($flags, $target, $miplevel, $texture)
+
+Creates a new OpenCL::Image3D object that refers to the given OpenGL
+3D texture object.
+
+http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture3D.html
+
+=item $ctx->gl_renderbuffer ($flags, $renderbuffer)
+
+Creates a new OpenCL::Image2D object that refers to the given OpenGL
+render buffer.
+
+http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLRenderbuffer.html
+
 =item @formats = $ctx->supported_image_formats ($flags, $image_type)
 
 Returns a list of matching image formats - each format is an arrayref with
@@ -934,6 +962,13 @@
 
 =for gengetinfo end mem
 
+=item ($type, $name) = $mem->gl_object_info
+
+Returns the OpenGL object type (e.g. OpenCL::GL_OBJECT_TEXTURE2D) and the
+object "name" (e.g. the texture name) used to create this memory object.
+
+L<http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clGetGLObjectInfo.html>
+
 =back
 
 =head2 THE OpenCL::Buffer CLASS
@@ -1002,6 +1037,18 @@
 
 =for gengetinfo end image
 
+=for gengetinfo begin gl_texture
+
+=item $GLenum = $gl_texture->target
+
+Calls C<clGetGlTextureInfo> with C<CL_GL_TEXTURE_TARGET> and returns the result.
+
+=item $GLint = $gl_texture->gl_mipmap_level
+
+Calls C<clGetGlTextureInfo> with C<CL_GL_MIPMAP_LEVEL> and returns the result.
+
+=for gengetinfo end gl_texture
+
 =back
 
 =head2 THE OpenCL::Sampler CLASS
@@ -1304,7 +1351,7 @@
 use common::sense;
 
 BEGIN {
-   our $VERSION = '0.91';
+   our $VERSION = '0.92';
 
    require XSLoader;
    XSLoader::load (__PACKAGE__, $VERSION);