Want to make the QQ login window the flip the special effects, studied the GDI +, does not seem to be graphic or trapezoidal transformation of the coordinate system, it must use 3 d library implementation?
Have no use GDI and GDI + realize method? thank you

CodePudding user response:

DirectComposition bring interface, but I estimate domestic almost nobody use,

GDI their implementation, a 3 d perspective transformation, the number of less, CPU is still more than enough

CodePudding user response:

reference 1st floor dustpg response:

DirectComposition comes with interface, but I think few people use, domestic

GDI their implementation, a 3 d perspective transformation, with fewer words and more CPU or

Sounds very complicated, there are more simple solution? thank you

CodePudding user response:

This is very simple, after all, is a new API, solve the new problems, and to really like QQ more trouble with old API

CodePudding user response:

Someone is true, baidu search

CodePudding user response:

All of the special effects are false, just a picture to switch to another picture, add a dynamic picture

CodePudding user response:

Can according to the fifth floor of a try, the effect of the 3 d nature display is also on the two-dimensional space, can be more than a set of continuous map, then go to switch, like some animation effects when you play games