a question about glTexImage2D

OpenGL
1

HI ALL:

i have a question about how to implemente glTexImage2D function,
because the parameter ‘format’ and the parameter ‘internalformat’ must be the same,

should i copy texture data form the last parameter into a OpenGL ES internal texture buffer? or just record the address and access texture data from this address?

2

The implementation needs to copy the texture data to an internal buffer.

3

This topic was automatically closed 183 days after the last reply. New replies are no longer allowed.