code-plan.ho-opengl.md

id	title	desc	updated	created
xc897ax604mgh65f4tn8bze	Ho Opengl		1691304773232	1691301205837

gl code plan

author: ¹

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windows

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target

1. understand gl machanism
2. verify render effect
3. as a fast effect simulation platform

complete step

• triangle render
• texture render
• basic graphic drawing
• mutliple texture and graphic drawing
• yuv data color format convert
• basic image transform
• device screen env simulation

failure preparing

• GLSL basic grammer must be passed once
• basic yuv color formatting must be passed once
• image transform and device screen can be delay

android

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tagert

1. for mastering basic flow of embedded gl
2. native layer program
3. application layer directly program
4. native and application layer mix-programming

complete step

• application render program
• native render program
• mix program by jni

failure preparing

• time limit
• priority process application render program

qnx700

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1. mater qnx native graphics interface
2. native opengl program

complete step

• native render program

web gl

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1. fast shader program by online

linux

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1. cross platform program

Footnotes

1. xjf26132023/08/06 ↩