KP-G48D software for programming TK-2100 / 3100 / 3101. KPG-49D software for programming TK-780 / 880 / 280 / 380 / 980 / 981. KPG-54D software for TK3101E radio (european pmr446 service). KPG-55D software for programming KPG-66D TKR-750 / TKR-850 TK-2102 /2107 / 3102 / 3107. To verify the connection, Run the CHIRP Programming Software. Click Go to Radio on the menu bar and choose Download From Radio. Choose the COM Port number for the USB cable, the Vendor (Baofeng) and the model of the radio (such as the UV-5R) from the drop down lists in the pop-up box. The program should download the frequencies from the radio.

by Loc Q Nguyen & Murali Madhanagopal

A Binary Search Tree (BST) is a binary tree in which each vertex has only up to 2 children that satisfies BST property: All vertices in the left subtree of a vertex must hold a value smaller than its own and all vertices in the right subtree of a vertex must hold a value larger than its own (we have assumption that all values are distinct integers in this visualization and small tweak is.

Introduction

In this paper, Intel Graphics refers to the Intel® Graphics Media Accelerator (Intel® GMA) graphics core. Built into the chipset and integrated into the motherboard, the graphics core shares the system memory with the operating system to keep the system performance at a very low cost. Intel Graphics addresses a wide range of graphics usages in mainstream personal computers. Since it is integrated into the motherboard, Intel Graphics consumes much less power than a discrete graphics card does. It is however powerful enough to allow users to perform expensive 3D graphics processing. The goal of this document is to list the set of OpenGL Extensions supported in Intel® 4 Series Express Chipsets for a quick reference. Developers who write 3D applications on OpenGL may refer to this document for a complete list of extensions supported in an Intel chipset.

For Intel chipset naming convention, please refer to the whitepaper “Quick Reference Guide to Intel Graphics” [1].

Supported OpenGL Extensions

Intel® 4 Series Express Chipsets support OpenGL version 2.0 and some extensions from OpenGL 2.1 (Pixel Buffer Objects) and OpenGL 3.0 (Frame Buffer Objects, floating point textures and half float pixels).

The table below summarizes the OpenGL extensions supported by Intel® 4 Series Express Chipsets and future chipsets. A brief description of each extension is also included in the table for reference. For a full detailed description of these extensions, readers are encouraged to check OpenGL Extension Registry official website. [2].
Note that each extension consists of multiple words. These words are connected each other by underscores. The first word usually starts with GL (core OpenGL) or WGL for Win32 system dependent. The second word indicates the company that developed that extension (e.g., ARB for Architecture Review Board, EXT for Extensions agreed by multiple vendors, INTEL for Intel Corporation, etc). The following words (usually not with capital letters) indicate the extension name.

In the reference table, the first column specifies the extension; the second column provides a brief description of the extension; the third column shows the first driver version for Windows* XP/Vista that the extension is supported. For example, for the extension GL_ARB_point_sprite, the first version of driver in Windows XP* that supports this extension is 14.36; and the first version of driver in Windows Vista* that supports this extension is 15.11. Drivers will support all extensions supported by a previous version of the driver. All extensions supported in 15.11 will be supported by default in 15.14. Same is the case with Windows XP drivers, 14.38 will support all extensions supported by 14.36. Also, 14.x means all driver versions of Windows XP support the extension. 15. x means all Windows Vista driver versions support this extension.

API Support

OpenGL API Support	Windows Vista Driver	Windows XP Driver
OpenGL 1.5	14.x	15.x
OpenGL 2.0	14.36	15.11
OpenGL 2.1	14.39	15.14

GLSL Support

GLSL (Open GL Shading language) is high level shading language which enables user to use a C like programming language to control the graphics pipe line for vertex and fragment operations. GLSL supports C programming constructs like branches, loops, if-else, while, break and continue.

GLSL Support	Windows Vista Driver	Windows XP Driver
GLSL 1.1	14.36	15.11
GLSL 1.2	14.39	15.14

ARB Extensions

OpenGL ARB extension	Brief description
ARB Extensions available on all driver versions (14.x and 15.x)
GL_ARB_multitexture	Allows multiple texture objects to be bound at the same time with separate blend modes and map coordinates
GL_ARB_transpose_matrix	Adds an interface for transferring data to and from the OpenGL pipeline
WGL_ARB_buffer_region	Define an area of a window to be saved in memory for quick restores.
GL_ARB_multisample	Provides a mechanism to anti alias all GL primitives:points, lines, polygons, bitmaps, and images. Currently supports only MAX_SAMPLE=1. MAX_SAMPLE=4 will be supported in future releases
WGL_ARB_multisample	Provides a mechanism to antialias all GL primitives: points, lines, polygons, bitmaps, and images.
GL_ARB_texture_env_add	Texture environment function ADD
GL_ARB_texture_cube_map	Provides a new texture generation scheme for cube map textures..
WGL_ARB_extensions_string	Allow an application to determine which WGL extensions are supported by a device.
WGL_ARB_pixel_format	Provide the capability to query pixel format attributes and to choose from the list of supported formats.
WGL_ARB_make_current_read	Allow preprocessing of image data in background.
WGL_ARB_pbuffer	Allow an application to render to non visible rendering buffers (pixel buffers).
GL_ARB_texture_compression	Allows OpenGL applications to use compressed texture images
GL_ARB_texture_border_clamp	Defines an additional texture clamping algorithm
GL_ARB_point_parameters	Supports additional geometric characteristics of points.
GL_ARB_texture_env_combine	Allows programmable texture combiner operations
GL_ARB_texture_env_crossbar	Provides capabilities to use the texture color from other texture units as sources to the COMBINE_ARB environment function.
GL_ARB_texture_env_dot3	Adds new operation to the texture combiner operations.
GL_ARB_texture_mirrored_repeat	Extends the set of texture wrap modes to include an image twice the size with a mirror image
GL_ARB_depth_texture	Define a new texture environment function ADD.
GL_ARB_shadow	Produces Boolean texture value, used to implement shadow maps
GL_ARB_window_pos	Provides a set of functions to directly set the current raster position in window coordinates
GL_ARB_vertex_program	Provides a method for defining vertex program instruction sequences for vertex programs
GL_ARB_fragment_program	Provides a method for defining fragment program instruction sequences for fragment programs.
GL_ARB_vertex_buffer_object	Provides interface to cache vertex array data in memory buffer objects
GL_ARB_occlusion_query	Used to query the number of pixels drawn by a primitive operation.
GL_ARB_texture_

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