functions:isopengl
IsOpenGL
bool IsOpenGL()
Description
Returns true if the OpenGL renderer is being used by the client, false if software.
When used serverside, this function always returns true and emits a ProgramError.
It works by checking the following conditions:
- The mod is being played in a GZDoom-based port (see IsGZDoom).
vid_rendereris true.gl_noglis false.
Only if all three checks pass, the function returns true.
This function will return an incorrect value if
vid_renderer or gl_nogl is changed mid-game because the renderer only actually switches after restart, but the values of the cvars change immediately.
functions/isopengl.1492266351.txt.gz ยท Last modified: 2017/04/15 17:25 by korshun