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Three-dimensional object display method and device

A technology of three-dimensional objects and display methods, applied in processor architecture/configuration, details involving image processing hardware, instruments, etc., can solve problems such as increasing time consumption, reducing UI display efficiency, and avoiding occupying memory resources.

Active Publication Date: 2015-03-18
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When converting the three-dimensional picture to be displayed into a two-dimensional bitmap, it needs to occupy additional memory of the CPU (Central Processing Unit, central processing unit), and the conversion process increases time consumption and reduces the efficiency of UI display

Method used

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] figure 1 It is a flow chart of a three-dimensional object display method provided by an embodiment of the present invention. The method is applied in an electronic device, and the electronic device includes a first processing unit, a second processing unit GPU (Graphic Processing Unit, graphics processor) and a display unit, the display unit can display three-dimensional objects and two-dimensional objects, see figure 1 , the method includ...

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Abstract

The invention discloses a three-dimensional object display method and device and belongs to the three-dimensional display technical field. The three-dimensional object display method includes the following steps that: a first thread and a second thread are operated through a first processing unit; when a first display instruction is received, response is made for the first display instruction, and a three-dimensional object to be displayed is rendered into textures through the first thread, and the rendered textures are saved in a second processing unit GPU (Graphic Processing Unit); in the rendering process of the first thread, a second display instruction is transmitted to the second thread through the first thread, wherein the second display instruction carries the rendered textures; and response is made for the second display instruction, and the rendered textures are displayed through the second thread. According to the three-dimensional object display method and device of the invention, the textures are adopted as a cache, and the three-dimensional object is displayed in a two dimensional UI (User Interface), and texture rendering speed is increased by 3 to 5 times compared with bitmap rendering speed; and the GPU distributes resources for the textures, and therefore, memory resource occupation can be avoided.

Description

technical field [0001] The present invention relates to the technical field of three-dimensional display, in particular to a three-dimensional object display method and device. Background technique [0002] Currently commonly used operating systems generally use a two-dimensional UI (User Interface, user interface), such as an Android (Android) system. However, with the deepening of system interface research and the development of animation technology, in many scenes of the operating system, it is necessary to display three-dimensional images on the UI to enhance the three-dimensional effect and achieve better interface effects. [0003] In order to display the 3D picture on the 2D UI, the 3D picture to be displayed can be converted into a 2D bitmap, and saved, and then the obtained 2D bitmap can be displayed on the 2D UI. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00
CPCG06T1/20G06T15/04G06T2200/04G06T2200/28
Inventor 任飞
Owner LENOVO (BEIJING) LTD
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