transparant textures

system · December 9, 2003, 10:26am

Is there any way of making a texture or part of a texture transparant?

sebh · December 9, 2003, 11:32am

You can use the .tga format who support alpha channels.
There is a lot of library who open tga format(like devil) or you can make your own loader.

cwc36 · December 9, 2003, 4:03pm

Hi

glEnable(GL_TEXTURE_2D);
glBlendFunc(GL_SRC_ALPHA,
GL_ONE_MINUS_SRC_ALPHA);