Docs.rs

gl_constants

Declares OpenGL and OpenGL ES enumerated constant values.

The one constant that's missing from this crate is GL_ACTIVE_PROGRAM_EXT, which is part of the GL_EXT_separate_shader_objects extension. It's the only constant which has a different value in OpenGL compared to OpenGL ES. All other constants are the same value in both APIs.

lib.rs:

Declares OpenGL and OpenGL ES enumerated constant values.

The one constant that's missing from this crate is GL_ACTIVE_PROGRAM_EXT, which is part of the GL_EXT_separate_shader_objects extension. It's the only constant which has a different value in OpenGL compared to OpenGL ES. All other constants are the same value in both APIs.