XPLMGenerateTextureNumbers

XPLMGenerateTextureNumbers

XPLM_API void       XPLMGenerateTextureNumbers(
                         int *                outTextureIDs,
                         int                  inCount);

Use this routine instead of glGenTextures to generate new texture object IDs. This routine historically ensured that plugins don’t use texure IDs that X-Plane is reserving for its own use.