[SOLVED] QOpenGLTexture method createTextureView. Is maximumMipmapLevel and maximumLayer inclusive?

[HarryLong]

The documentation for the QOpenGLTexture method:

QOpenGLTexture * QOpenGLTexture::createTextureView(Target target, TextureFormat viewFormat, int minimumMipmapLevel, int maximumMipmapLevel, int minimumLayer, int maximumLayer) const

Does not state whether maximumMipmapLevel and maximumLayer are inclusive/exclusive. The associated openGL method is:

void glTextureView(	GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);

This is clearer as it allows you to state explicitly the number of layers/mipmaps.

[Chris Kawa]

Hi, welcome to devnet.

Yes, they are inclusive i.e Qt's min, max translates to OpenGL's min, max-min+1.

[HarryLong]

Thanks. I would set this as solved but cannot figure out how...

[Chris Kawa]

@HarryLong said:

I would set this as solved but cannot figure out how...

Edit your first message's title to start with [SOLVED].