MB86R24 “Triton-C” Graphics Display Controller Third-Generation Advanced 2.5D/3D Graphics Soc
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GLSL 4.50 Spec
The OpenGL® Shading Language Language Version: 4.50 Document Revision: 7 09-May-2017 Editor: John Kessenich, Google Version 1.1 Authors: John Kessenich, Dave Baldwin, Randi Rost Copyright (c) 2008-2017 The Khronos Group Inc. All Rights Reserved. This specification is protected by copyright laws and contains material proprietary to the Khronos Group, Inc. It or any components may not be reproduced, republished, distributed, transmitted, displayed, broadcast, or otherwise exploited in any manner without the express prior written permission of Khronos Group. You may use this specification for implementing the functionality therein, without altering or removing any trademark, copyright or other notice from the specification, but the receipt or possession of this specification does not convey any rights to reproduce, disclose, or distribute its contents, or to manufacture, use, or sell anything that it may describe, in whole or in part. Khronos Group grants express permission to any current Promoter, Contributor or Adopter member of Khronos to copy and redistribute UNMODIFIED versions of this specification in any fashion, provided that NO CHARGE is made for the specification and the latest available update of the specification for any version of the API is used whenever possible. Such distributed specification may be reformatted AS LONG AS the contents of the specification are not changed in any way. The specification may be incorporated into a product that is sold as long as such product includes significant independent work developed by the seller. A link to the current version of this specification on the Khronos Group website should be included whenever possible with specification distributions. -
Powervr SGX Series5xt IP Core Family
PowerVR SGX Series5XT IP Core Family The PowerVR™ SGX Series5XT Graphics Processing Unit (GPU) IP core family is a series Features of highly efficient graphics acceleration IP cores that meet the multimedia requirements of • Most comprehensive IP core family the next generation of consumer, communications and computing applications. and roadmap in the industry PowerVR SGX Series5XT architecture is fully scalable for a wide range of area and • USSE2 delivers twice the peak performance requirements, enabling it to target markets from low cost feature-rich mobile floating point and instruction multimedia products to very high performance consoles and computing devices. throughput of Series5 USSE • YUV and colour space accelerators The family incorporates the second-generation Universal Scalable Shader Engine (USSE2™), for improved performance with a feature set that exceeds the requirements of OpenGL 2.0 and Microsoft Shader • Upgraded PowerVR Series5XT Model 3, enabling 2D, 3D and general purpose (GP-GPU) processing in a single core. shader-driven tile-based deferred rendering (TBDR) architecture • Multi-processor options enable scalability to higher performance • Support for all industry standard PowerVR SGX Family mobile and desktop graphics APIs and operating sytems Series5XT SGX543MP1-16, SGX544MP1-16, SGX554MP1-16 • Fully backwards compatible with PowerVR MBX and SGX Series5 Series5 SGX520, SGX530, SGX531, SGX535, SGX540, SGX545 Benefits Multi-standard API and OS • Extensive product line supports all area/performance requirements OpenGL -
GPU Developments 2018
GPU Developments 2018 2018 GPU Developments 2018 © Copyright Jon Peddie Research 2019. All rights reserved. Reproduction in whole or in part is prohibited without written permission from Jon Peddie Research. This report is the property of Jon Peddie Research (JPR) and made available to a restricted number of clients only upon these terms and conditions. Agreement not to copy or disclose. This report and all future reports or other materials provided by JPR pursuant to this subscription (collectively, “Reports”) are protected by: (i) federal copyright, pursuant to the Copyright Act of 1976; and (ii) the nondisclosure provisions set forth immediately following. License, exclusive use, and agreement not to disclose. Reports are the trade secret property exclusively of JPR and are made available to a restricted number of clients, for their exclusive use and only upon the following terms and conditions. JPR grants site-wide license to read and utilize the information in the Reports, exclusively to the initial subscriber to the Reports, its subsidiaries, divisions, and employees (collectively, “Subscriber”). The Reports shall, at all times, be treated by Subscriber as proprietary and confidential documents, for internal use only. Subscriber agrees that it will not reproduce for or share any of the material in the Reports (“Material”) with any entity or individual other than Subscriber (“Shared Third Party”) (collectively, “Share” or “Sharing”), without the advance written permission of JPR. Subscriber shall be liable for any breach of this agreement and shall be subject to cancellation of its subscription to Reports. Without limiting this liability, Subscriber shall be liable for any damages suffered by JPR as a result of any Sharing of any Material, without advance written permission of JPR. -
Opengl ES / Openvg / Opencl / Webgl / Etc
KNU-3DC : Education and Training Plan 24 July 2013 Hwanyong LEE, Ph.D. Principal Engineer & Industry Cooperation Prof., KNU 3DC [email protected] KNU-3DC Introduction • Kyungpook National Univ. 3D Convergence Technology Center . Korea Government Funded Org. 23 staffs (10 Ph.D) . Research / Supporting Industry . Training and Education • Training and Education . Dassault Training Center . KIKS(Korea Institute of Khronos Study) • Constructing New Center Building . HUGE ! 7 Floors ! (2014E) 2 KNU-3DC KIKS • KIKS(Korea Institute of Khronos Study) . Leading Role in Korea for Training and Education of Khronos Standard – Collaboration with Khronos Group . Open Lecture + Develop Coursework for • OpenGL / OpenGL ES / OpenVG / OpenCL / WebGL / etc. • Opening / Sponsoring Workshop and Forum . Participating Khronos Activities • Contributor Member (Plan, now Processing) • Active participation of Khronos WG . Other Standard Activities • Make Khronos Standard into Korea National Standard. (WebGL) • W3C, ISO/IEC JTC1, IEEE 3333.X . Research and Consulting for Industry and Academy 3 KIKS Course • KIKS Course will be categorized into . Basic / Advanced / Packaged . Special Course - For instance Overview / Optimization / Consulting • Developing Courseware (for Khronos API) . OpenGL ES Basic & Advanced . OpenGL Basic & Advanced . OpenVG . OpenCL Basic & Advanced . WebGL . Etc. – new standards (Red - Started / Orange – Start at 4Q2013 / Dark Blue – Start at 2014) 4 Different View of Courses University Computer Game Image Parallel View Graphics Develop Processing … Processing JavaScript Khronos Canvas View … iPhone Android Company Web-App Parallel App App Application Develop View Develop Develop … Develop Course Development – Packaging Example • Android Application with OpenGL ES . General Android API’s – JNI, Java etc. OpenGL ES • iPhone App. Development with OpenGL ES . General iPhone APP API – cocoa, Objective-C, etc. -
Openvg 1.1 API Quick Reference Card - Page 1
OpenVG 1.1 API Quick Reference Card - Page 1 OpenVG® is an API for hardware-accelerated two-dimensional Errors [4.1] vector and raster graphics. It provides a device-independent Error codes and their numerical values are defined by the VGErrorCode enumeration and can be and vendor-neutral interface for sophisticated 2D graphical obtained with the function: VGErrorCode vgGetError(void). The possible values are as follows: applications, while allowing device manufacturers to provide VG_NO_ERROR 0 VG_UNSUPPORTED_IMAGE_FORMAT_ERROR 0x1004 hardware acceleration where appropriate. VG_BAD_HANDLE_ERROR 0x1000 VG_UNSUPPORTED_PATH_FORMAT_ERROR 0x1005 • [n.n.n] refers to sections and tables in the OpenVG 1.1 API VG_ILLEGAL_ARGUMENT_ERROR 0x1001 VG_IMAGE_IN_USE_ERROR 0x1006 specification available at www.khronos.org/openvg/ VG_OUT_OF_MEMORY_ERROR 0x1002 VG_NO_CONTEXT_ERROR 0x1007 • Default values are shown in blue. VG_PATH_CAPABILITY_ERROR 0x1003 Data Types & Number Representations Colors [3.4] The sRGB color space defines values R’sRGB, G’sRGB, B’sRGB in terms of the linear lRGB primaries. Primitive Data Types [3.2] Colors in OpenVG other than those stored in image pixels are represented as non-premultiplied sRGBA color values. openvg.h khronos_type.h range Convert from lRGB to sRGB Convert from sRGB to lRGB Image pixel color and alpha values lie in the range [0,1] (gamma mapping) (1) (inverse gamma mapping) (2) VGbyte khronos_int8_t [-128, 127] unless otherwise noted. -1 VGubyte khronos_uint8_t [0, 255] R’sRGB = γ(R) R = γ (R’sRGB) Color Space Definitions -1 The linear lRGB color space is defined in terms of the G’sRGB = γ(G) G = γ (G’sRGB) VGshort khronos_int16_t [-32768, 32767] -1 standard CIE XYZ color space, following ITU Rec. -
Troubleshooting Guide Table of Contents -1- General Information
Troubleshooting Guide This troubleshooting guide will provide you with information about Star Wars®: Episode I Battle for Naboo™. You will find solutions to problems that were encountered while running this program in the Windows 95, 98, 2000 and Millennium Edition (ME) Operating Systems. Table of Contents 1. General Information 2. General Troubleshooting 3. Installation 4. Performance 5. Video Issues 6. Sound Issues 7. CD-ROM Drive Issues 8. Controller Device Issues 9. DirectX Setup 10. How to Contact LucasArts 11. Web Sites -1- General Information DISCLAIMER This troubleshooting guide reflects LucasArts’ best efforts to account for and attempt to solve 6 problems that you may encounter while playing the Battle for Naboo computer video game. LucasArts makes no representation or warranty about the accuracy of the information provided in this troubleshooting guide, what may result or not result from following the suggestions contained in this troubleshooting guide or your success in solving the problems that are causing you to consult this troubleshooting guide. Your decision to follow the suggestions contained in this troubleshooting guide is entirely at your own risk and subject to the specific terms and legal disclaimers stated below and set forth in the Software License and Limited Warranty to which you previously agreed to be bound. This troubleshooting guide also contains reference to third parties and/or third party web sites. The third party web sites are not under the control of LucasArts and LucasArts is not responsible for the contents of any third party web site referenced in this troubleshooting guide or in any other materials provided by LucasArts with the Battle for Naboo computer video game, including without limitation any link contained in a third party web site, or any changes or updates to a third party web site. -
Hardware Implementation of a Tessellation Accelerator for the Openvg Standard
IEICE Electronics Express, Vol.7, No.6, 440–446 Hardware implementation of a tessellation accelerator for the OpenVG standard Seung Hun Kim, Yunho Oh, Karam Park, and Won Woo Roa) School of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, SEOUL, 120–749, KOREA a) [email protected] Abstract: The OpenVG standard has been introduced as an efficient vector graphics API for embedded systems. There have been several OpenVG implementations that are based on the software rendering of image. However, the software rendering needs more execution time and power consumption than hardware accelerated rendering. For the effi- cient hardware implementation, we merge eight pipeline stages in the original specification to four pipeline stages. The first hardware accel- eration stage is the tessellation part which is one of the pipeline stages that calculates the edge of vector graphics. In this paper, we provide an efficient hardware design for the tessellation stage and claim this would eventually reduce the execution time and hardware complexity. Keywords: OpenVG, vector graphics, tessellation, hardware acceler- ator Classification: Electron devices, circuits, and systems References [1] K. Pulli, “New APIs for mobile graphics,” Proc. SPIE - The International Society for Optical Engineering, vol. 6074, pp. 1–13, 2006. [2] Khronos Group Inc., “OpenVG specification Version 1.0.1” [Online] http://www.khronos.org/openvg/ [3] S.-Y. Lee, S. Kim, J. Chung, and B.-U. Choi, “Salable Vector Graphics (OpenVG) for Creating Animation Image in Embedded Systems,” Lecture Notes in Computer Science, vol. 4693, pp. 99–108, 2007. [4] G. He, B. Bai, Z. Pan, and X. -
Real-Time Computer Vision with Opencv Khanh Vo Duc, Mobile Vision Team, NVIDIA
Real-time Computer Vision with OpenCV Khanh Vo Duc, Mobile Vision Team, NVIDIA Outline . What is OpenCV? . OpenCV Example – CPU vs. GPU with CUDA . OpenCV CUDA functions . Future of OpenCV . Summary OpenCV Introduction . Open source library for computer vision, image processing and machine learning . Permissible BSD license . Freely available (www.opencv.org) Portability . Real-time computer vision (x86 MMX/SSE, ARM NEON, CUDA) . C (11 years), now C++ (3 years since v2.0), Python and Java . Windows, OS X, Linux, Android and iOS 3 Functionality Desktop . x86 single-core (Intel started, now Itseez.com) - v2.4.5 >2500 functions (multiple algorithm options, data types) . CUDA GPU (Nvidia) - 250 functions (5x – 100x speed-up) http://docs.opencv.org/modules/gpu/doc/gpu.html . OpenCL GPU (3rd parties) - 100 functions (launch times ~7x slower than CUDA*) Mobile (Nvidia): . Android (not optimized) . Tegra – 50 functions NEON, GLSL, multi-core (1.6–32x speed-up) 4 Functionality Image/video I/O, processing, display (core, imgproc, highgui) Object/feature detection (objdetect, features2d, nonfree) Geometry-based monocular or stereo computer vision (calib3d, stitching, videostab) Computational photography (photo, video, superres) Machine learning & clustering (ml, flann) CUDA and OpenCL GPU acceleration (gpu, ocl) 5 Outline . What is OpenCV? . OpenCV Example – CPU vs. GPU with CUDA . OpenCV CUDA functions . Future of OpenCV . Summary OpenCV CPU example #include <opencv2/opencv.hpp> OpenCV header files using namespace cv; OpenCV C++ namespace int -
3Dfx Oral History Panel Gordon Campbell, Scott Sellers, Ross Q. Smith, and Gary M. Tarolli
3dfx Oral History Panel Gordon Campbell, Scott Sellers, Ross Q. Smith, and Gary M. Tarolli Interviewed by: Shayne Hodge Recorded: July 29, 2013 Mountain View, California CHM Reference number: X6887.2013 © 2013 Computer History Museum 3dfx Oral History Panel Shayne Hodge: OK. My name is Shayne Hodge. This is July 29, 2013 at the afternoon in the Computer History Museum. We have with us today the founders of 3dfx, a graphics company from the 1990s of considerable influence. From left to right on the camera-- I'll let you guys introduce yourselves. Gary Tarolli: I'm Gary Tarolli. Scott Sellers: I'm Scott Sellers. Ross Smith: Ross Smith. Gordon Campbell: And Gordon Campbell. Hodge: And so why don't each of you take about a minute or two and describe your lives roughly up to the point where you need to say 3dfx to continue describing them. Tarolli: All right. Where do you want us to start? Hodge: Birth. Tarolli: Birth. Oh, born in New York, grew up in rural New York. Had a pretty uneventful childhood, but excelled at math and science. So I went to school for math at RPI [Rensselaer Polytechnic Institute] in Troy, New York. And there is where I met my first computer, a good old IBM mainframe that we were just talking about before [this taping], with punch cards. So I wrote my first computer program there and sort of fell in love with computer. So I became a computer scientist really. So I took all their computer science courses, went on to Caltech for VLSI engineering, which is where I met some people that influenced my career life afterwards. -
The Openvx™ Specification
The OpenVX™ Specification Version 1.0.1 Document Revision: r31169 Generated on Wed May 13 2015 08:41:43 Khronos Vision Working Group Editor: Susheel Gautam Editor: Erik Rainey Copyright ©2014 The Khronos Group Inc. i Copyright ©2014 The Khronos Group Inc. All Rights Reserved. This specification is protected by copyright laws and contains material proprietary to the Khronos Group, Inc. It or any components may not be reproduced, republished, distributed, transmitted, displayed, broadcast or otherwise exploited in any manner without the express prior written permission of Khronos Group. You may use this specifica- tion for implementing the functionality therein, without altering or removing any trademark, copyright or other notice from the specification, but the receipt or possession of this specification does not convey any rights to reproduce, disclose, or distribute its contents, or to manufacture, use, or sell anything that it may describe, in whole or in part. Khronos Group grants express permission to any current Promoter, Contributor or Adopter member of Khronos to copy and redistribute UNMODIFIED versions of this specification in any fashion, provided that NO CHARGE is made for the specification and the latest available update of the specification for any version of the API is used whenever possible. Such distributed specification may be re-formatted AS LONG AS the contents of the specifi- cation are not changed in any way. The specification may be incorporated into a product that is sold as long as such product includes significant independent work developed by the seller. A link to the current version of this specification on the Khronos Group web-site should be included whenever possible with specification distributions. -
The Openvx™ Specification
The OpenVX™ Specification Version 1.2 Document Revision: dba1aa3 Generated on Wed Oct 11 2017 20:00:10 Khronos Vision Working Group Editor: Stephen Ramm Copyright ©2016-2017 The Khronos Group Inc. i Copyright ©2016-2017 The Khronos Group Inc. All Rights Reserved. This specification is protected by copyright laws and contains material proprietary to the Khronos Group, Inc. It or any components may not be reproduced, republished, distributed, transmitted, displayed, broadcast or otherwise exploited in any manner without the express prior written permission of Khronos Group. You may use this specifica- tion for implementing the functionality therein, without altering or removing any trademark, copyright or other notice from the specification, but the receipt or possession of this specification does not convey any rights to reproduce, disclose, or distribute its contents, or to manufacture, use, or sell anything that it may describe, in whole or in part. Khronos Group grants express permission to any current Promoter, Contributor or Adopter member of Khronos to copy and redistribute UNMODIFIED versions of this specification in any fashion, provided that NO CHARGE is made for the specification and the latest available update of the specification for any version of the API is used whenever possible. Such distributed specification may be re-formatted AS LONG AS the contents of the specifi- cation are not changed in any way. The specification may be incorporated into a product that is sold as long as such product includes significant independent work developed by the seller. A link to the current version of this specification on the Khronos Group web-site should be included whenever possible with specification distributions. -
Powervr Graphics - Latest Developments and Future Plans
PowerVR Graphics - Latest Developments and Future Plans Latest Developments and Future Plans A brief introduction • Joe Davis • Lead Developer Support Engineer, PowerVR Graphics • With Imagination’s PowerVR Developer Technology team for ~6 years • PowerVR Developer Technology • SDK, tools, documentation and developer support/relations (e.g. this session ) facebook.com/imgtec @PowerVRInsider │ #idc15 2 Company overview About Imagination Multimedia, processors, communications and cloud IP Driving IP innovation with unrivalled portfolio . Recognised leader in graphics, GPU compute and video IP . #3 design IP company world-wide* Ensigma Communications PowerVR Processors Graphics & GPU Compute Processors SoC fabric PowerVR Video MIPS Processors General Processors PowerVR Vision Processors * source: Gartner facebook.com/imgtec @PowerVRInsider │ #idc15 4 About Imagination Our IP plus our partners’ know-how combine to drive and disrupt Smart WearablesGaming Security & VR/AR Advanced Automotive Wearables Retail eHealth Smart homes facebook.com/imgtec @PowerVRInsider │ #idc15 5 About Imagination Business model Licensees OEMs and ODMs Consumers facebook.com/imgtec @PowerVRInsider │ #idc15 6 About Imagination Our licensees and partners drive our business facebook.com/imgtec @PowerVRInsider │ #idc15 7 PowerVR Rogue Hardware PowerVR Rogue Recap . Tile-based deferred renderer . Building on technology proven over 5 previous generations . Formally announced at CES 2012 . USC - Universal Shading Cluster . New scalar SIMD shader core . General purpose compute is a first class citizen in the core … . … while not forgetting what makes a shader core great for graphics facebook.com/imgtec @PowerVRInsider │ #idc15 9 TBDR Tile-based . Tile-based . Split each render up into small tiles (32x32 for the most part) . Bin geometry after vertex shading into those tiles . Tile-based rasterisation and pixel shading .