Man-machine interaction interface graph rendering method and system based on transformation matrix

A human-computer interaction interface, graphics rendering technology, applied in graphics and image conversion, image data processing, data processing input/output process, etc., can solve the problem of low drawing efficiency, heavy CPU drawing burden, inconvenient mobile device development problem, to achieve the effect of improving speed and effect

Active Publication Date: 2016-12-07
合肥速显微电子科技有限公司
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Problems solved by technology

This scheme realizes the drawing of the man-machine interface through the configurable man-machine interface system, but the scheme still adopts the scheme of the software to carry out the drawing of the man-machine interface. Facilitate the development of mobile devices

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  • Man-machine interaction interface graph rendering method and system based on transformation matrix
  • Man-machine interaction interface graph rendering method and system based on transformation matrix

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Embodiment Construction

[0028] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] like figure 1 As shown, the present invention provides a kind of human-computer interaction interface graphics rendering method based on transformation matrix, comprising the following steps:

[0030] Step S001, generating and reading texture transformation matrix information;

[0031] Step S002, establishing texture parameters, generating parameters for calculating texture coordinates according to the texture transformation matrix information, including th...

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Abstract

The invention discloses a man-machine interaction interface graph rendering method based on a transformation matrix. By means of a the matrix composed of translation, rotation and scaling parameters attached to a texture, the texture can conduct translation, rotation, scaling and other operation through the transformation matrix, accordingly various kinds of complex graph rendering of a man-machine interaction interface can be achieved, and complex graph operation, like translation, rotation and scaling, achieved by a traditional man-machine interface at high cost can be achieved at low cost. The invention provides a man-machine interaction interface graph rendering system based on the transformation matrix, a texture rasterization unit is added, rotation, translation and scaling of the texture are supported, a user can self-define the transformation matrix, functions of the traditional man-machine interface are finished at extremely low cost, and accordingly speed and effects of the man-machine interface are increased and improved.

Description

technical field [0001] The invention belongs to the technical field of computer graphics, and relates to the construction of a transformation matrix graphics rendering acceleration system, in particular to a transformation matrix-based human-computer interaction interface graphics rendering method and system. Background technique [0002] Human-computer interaction system is the interface between human and machine, which has important practical significance. With the rapid development of computer software and hardware technology, the performance of computer systems has been greatly improved and the cost has dropped sharply. As an important component of human-computer interaction systems, computers and related technologies continue to develop. Providing users with an easier-to-learn, remember and use interface is the primary task of human-computer interaction technology at present and in the future. [0003] Human Machine Interface (Human Machine Interface) is an important m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06T3/40G06T3/60
CPCG06F3/04845G06T3/4084G06T3/60
Inventor 王攀周钰致查道路
Owner 合肥速显微电子科技有限公司
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