OptionalcontextBorrowed OpenGL context provider data. The textures must belong to this context or a context in the same share group.
OptionalextentLogical texture extent; physical_width and physical_height give the texture's size. A scale_factor that differs from the map's is accepted and logged as a warning.
OptionalphysicalPhysical texture height in device pixels. Must be positive. Defaults to 256.
OptionalphysicalPhysical texture width in device pixels. Must be positive. Defaults to 256.
OptionaltargetOpenGL texture target of every texture. Must be GL_TEXTURE_2D.
OptionaltexturesThe ring's textures, one per slot, in slot order. Required.
OpenGL attachment options for a borrowed texture target.
See
mln_opengl_borrowed_texture_descriptorin the C API reference.