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Image rendering method and image rendering device

A technology for image rendering and equipment, applied in the field of data processing, can solve the problems of reduced rendering efficiency, achieve the effects of improving rendering efficiency, reducing CPU usage, and improving program operating efficiency

Active Publication Date: 2017-12-15
TENCENT TECH (SHENZHEN) CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The current rendering method is mainly to generate the rendering order of each image rendering object, and render each image rendering object in sequence according to the rendering order. The rendering efficiency of this rendering method is reduced; and improving the rendering efficiency is an important way to improve the operating efficiency of the program. , so research on how to improve rendering efficiency has become a problem to be considered by those skilled in the art

Method used

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  • Image rendering method and image rendering device
  • Image rendering method and image rendering device
  • Image rendering method and image rendering device

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Embodiment Construction

[0036] 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 making creative efforts belong to the protection scope of the present invention.

[0037] figure 1 The flow chart of the image rendering method provided by the embodiment of the present invention, the method can be applied to an image rendering device, the image rendering device can be an electronic device with image rendering capability, and the image rendering device can have a CPU (central processing unit) and / or GPU (Graphics Processing Unit); image rendering devices can be smartphones, tablets, laptops, etc.;

[0038] refer to figur...

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Abstract

The embodiment of the invention provides a picture rendering method and picture rendering equipment, and the method comprises the steps: determining picture rendering objects corresponding to a current interface; taking the determined picture rendering objects as the nodes, and generating a scene tree; carrying out the traversal of all nodes in the scene tree, and setting a rendering instruction for each node during the traversal of the node, wherein the rendering instruction at least comprises a rendering sequence and rendering attributes; arranging the rendering instructions of all nodes in a preset instruction queue according to the rendering sequence of all nodes; enabling the rendering instructions with the same rendering attributes to be merged according to the rendering sequence of all nodes in the preset instruction queue, and carrying out the picture rendering according to the merged rendering instruction. According to the embodiment of the invention, the method can improve the rendering efficiency.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a picture rendering method and picture rendering equipment. Background technique [0002] Image rendering is an important process of program visual image generation, and it is widely used in games and other applications that have image rendering requirements; image rendering is mainly to implement image rendering logic on image rendering objects, and image rendering objects are the object of image rendering Rendering objects, such as button controls, artistic text controls, background images and other picture objects that need to be rendered. [0003] The current rendering method is mainly to generate the rendering order of each image rendering object, and render each image rendering object in sequence according to the rendering order. The rendering efficiency of this rendering method is reduced; and improving the rendering efficiency is an important way to improve the op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/00
CPCG06T15/005
Inventor 段云飞
Owner TENCENT TECH (SHENZHEN) CO LTD
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