| Name |
| |
| SGIX_igloo_interface |
| |
| |
| Name Strings |
| |
| GL_SGIX_igloo_interface |
| |
| Contact |
| |
| Jon Leech, ljp 'at' sgi.com |
| |
| Status |
| |
| XXX - Not complete yet!!! |
| (Will probably never be complete, this is a non-public legacy |
| extension). |
| |
| Version |
| |
| Last Modified Date: October 5, 2000 |
| $Date$ $Revision$ |
| |
| Number |
| |
| 219 |
| |
| Dependencies |
| |
| None |
| |
| Overview |
| |
| This is an SGI internal (e.g. not documented or intended to be used |
| directly by applications) extension used only to help support |
| emulation of IrisGL through OpenGL. |
| |
| IP Status |
| |
| Unknown. |
| |
| Issues |
| |
| Unlikely to be documented; this is ancient work supported only for |
| legacy applications. |
| |
| New Procedures and Functions |
| |
| void IglooInterfaceSGIX(enum pname, void *param); |
| |
| New Tokens |
| |
| Accepted by the <pname> parameter of IglooInterfaceSGIX: |
| |
| IGLOO_FULLSCREEN_SGIX 0x819E |
| IGLOO_VIEWPORT_OFFSET_SGIX 0x819F |
| IGLOO_SWAPTMESH_SGIX 0x81A0 |
| IGLOO_COLORNORMAL_SGIX 0x81A1 |
| IGLOO_IRISGL_MODE_SGIX 0x81A2 |
| IGLOO_LMC_COLOR_SGIX 0x81A3 |
| IGLOO_TMESHMODE_SGIX 0x81A4 |
| |
| Accepted by the <cap> parameter of Enable, Disable, and IsEnabled, |
| and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, |
| and GetDoublev (but only in the MGRAS implementation): |
| |
| LIGHT31 0xBEAD |
| |
| Additions to Chapter 2 of the OpenGL 1.2.1 Specification (OpenGL Operation) |
| |
| TBD |
| |
| Additions to Chapter 3 of the OpenGL 1.2.1 Specification (Rasterization) |
| |
| TBD |
| |
| Additions to Chapter 4 of the OpenGL 1.2.1 Specification (Per-Fragment |
| Operations and the Frame Buffer) |
| |
| TBD |
| |
| Additions to Chapter 5 of the OpenGL 1.2.1 Specification (Special Functions) |
| |
| TBD |
| |
| Additions to Chapter 6 of the OpenGL 1.2.1 Specification (State and |
| State Requests) |
| |
| TBD |
| |
| Additions to Appendix A of the OpenGL 1.2.1 Specification (Invariance) |
| |
| TBD |
| |
| Additions to the AGL/GLX/WGL Specifications |
| |
| None |
| |
| GLX Protocol |
| |
| TBD |
| |
| Errors |
| |
| TBD |
| |
| New State |
| |
| TBD |
| |
| New Implementation Dependent State |
| |
| TBD |
| |
| Revision History |
| |
| Initial revision (October 5, 2000) - placeholder spec for the actual |
| IGLOO interface in use on IRIX gfx. The existing specs were merged |
| into a single interface and are both obsolete and AFAIK never |
| implemented. |
