OpenGL ES 1.1 implementation based on OpenGL

Baek, Nakhoon; Lee, Hwanyong

doi:10.1007/s11042-010-0662-4

Cited by 13 publications

(6 citation statements)

References 4 publications

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“…Thus, both shows relatively significant differences in their specifications. More precisely, OpenGL ES 1.1 has only about 2/3 API functions commonly shared to OpenGL SC, while 1/3 of the OpenGL SC API functions are completely excluded from the OpenGL ES 1.1 standard [4]. From this technical aspect, we should write the software emulation library between two distinct graphics API's, with similar pipeline skeletons but explicit differences in their details.…”

Section: Implementation and Resultsmentioning

confidence: 99%

OpenGL SC Implementation over an OpenGL ES 1.1 Graphics Board

Baek

Lee

2012

2012 IEEE International Conference on Multimedia and Expo Workshops

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OpenGL SC, the safety critical profile of OpenGL plays the major role for the graphical user interfaces, especially in the safety-critical markets, including avionics, military, medical and automotive applications. In other side, OpenGL ES, the embedded systems version of OpenGL, has many commercial implementations. In this demonstration, we show that the OpenGL SC features can be provided over the widespread OpenGL ES graphics boards. This is the most costeffective way of implementing OpenGL SC, at this time. Our result is the first implementation based on OpenGL ES 1.1 hardware. We will demonstrate this OpenGL SC-over-OpenGL ES 1.1 implementation, and show its successful behaviors.

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Section: Implementation and Resultsmentioning

confidence: 99%

OpenGL SC Implementation over an OpenGL ES 1.1 Graphics Board

Baek

Lee

2012

2012 IEEE International Conference on Multimedia and Expo Workshops

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“…Their approach merges triangles using the half-edge collapse technique [3] in order to avoid increasing memory requirements. They describe an implementation for mobile devices based on OpenGL ES [2].…”

Section: D Graphics Navigationmentioning

confidence: 99%

Interacting with multimedia: 3D navigation and media collections

Munson

2014

Multimed Tools Appl

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Editorial processPapers were solicited via an open call for papers and a number of submissions were received from research groups active in the area of interactive multimedia. Papers were rigorously reviewed on a double-blind basis by researchers recognized in the field. Each accepted paper was reviewed multiple times by multiple reviewers and six were selected for inclusion in this special issue. Papers on interacting with multimediaThe six accepted papers fall into two broad categories, each with three papers: 3D graphics navigation and multimedia collection organization. 3D graphics navigationTrindade and Raposo's paper is titled "Improving 3D Navigation Techniques in Multiscale Environments: A Cubemap-based Approach." It presents three novel techniques for navigation in multiscale 3D virtual worlds, such as may be used in visualization of large scientific or engineering data sets. All are based on the use of the Cubemap [4] approach to provide a multiscale grid for orientation to location and scale and allows users to interact at different granularities of action. Trindade and Raposo provide automatic speed adjustment when flying in the virtual world, plus automated collision detection so that users avoid objects while flying. Finally, they automatically position the pivot point for camera rotations in order to avoid unintuitive rotation behaviors associated with pivot points outside the field of view or behind the object of interest.A second paper addressing the 3D navigation domain is "Efficient Visualisation of 3D Models on Hardware-Limited Portable Devices" by Ramos, Ripolles, and Chover. Like the previous paper, they are interested in multi-resolution graphics representations, but for this paper, the focus is on mobile devices with limited computational and memory resources. Their Multimed Tools Appl (2014) 73:935-937

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“…Thus, to fulfill OpenGL SC requirements, we do perform strict error checking and proper numerical conversions prior to the OpenGL hardware execution. These extra works were performed in a case-by-case manner, as similar to those of the same category implementation of OpenGL ES 1.1 over the desktop OpenGL [9].…”

Section: Copyright C 2012 the Institute Of Electronics Information Amentioning

confidence: 99%

“…In the case of OpenGL ES standard [6], [7], we have an example of OpenGL ES 1.1 implementation over OpenGL ES 2.0, where their ES 2.0 pipeline was modified to fully support ES 1.1 emulations [8]. An OpenGL ES emulation over the desktop OpenGL is also available [9].…”

Section: Introductionmentioning

confidence: 99%

OpenGL SC Implementation on the OpenGL Hardware

Baek

Lee

2012

IEICE Trans. Inf. & Syst.

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SUMMARYThe need for the OpenGL-family of the 3D rendering API's are highly increasing, especially for graphical human-machine interfaces on various systems. In the case of safety-critical market for avionics, military, medical and automotive applications, OpenGL SC, the safety critical profile of the OpenGL standard plays the major role for graphical interfaces. In this paper, we present an efficient way of implementing OpenGL SC 3D graphics API for the environments with hardwaresupported OpenGL 1.1 and its multi-texture extension facility, which is widely available on recent embedded systems. Our approach achieved the OpenGL SC features at the low development cost on the embedded systems and also on general personal computers. Our final result shows its compliance with the OpenGL SC standard specification. From the efficiency point of view, we measured its execution times for various application programs, to show a remarkable speed-up.

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OpenGL ES 1.1 implementation based on OpenGL

Cited by 13 publications

References 4 publications

OpenGL SC Implementation over an OpenGL ES 1.1 Graphics Board

OpenGL SC Implementation over an OpenGL ES 1.1 Graphics Board

Interacting with multimedia: 3D navigation and media collections

OpenGL SC Implementation on the OpenGL Hardware

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