15bd8deadSopenharmony_ciFrom: Jon Leech <ljp 'at' sgi.com> 25bd8deadSopenharmony_ciDate: September 10, 1999 35bd8deadSopenharmony_ci 45bd8deadSopenharmony_ciSilicon Graphics extension support (various platforms): 55bd8deadSopenharmony_ci IR2 Extreme Impact Indy O2 65bd8deadSopenharmony_ci --- ------- ------ ---- -- 75bd8deadSopenharmony_ciGL_EXT_abgr X X X X X 85bd8deadSopenharmony_ciGL_EXT_blend_color X X X X X 95bd8deadSopenharmony_ciGL_EXT_blend_logic_op X X X X X 105bd8deadSopenharmony_ciGL_EXT_blend_minmax X X X X X 115bd8deadSopenharmony_ciGL_EXT_blend_subtract X X X X X 125bd8deadSopenharmony_ciGL_EXT_convolution X X X X X 135bd8deadSopenharmony_ciGL_EXT_copy_texture X X X X X 145bd8deadSopenharmony_ciGL_EXT_histogram X X X X X 155bd8deadSopenharmony_ciGL_EXT_packed_pixels X X X X X 165bd8deadSopenharmony_ciGL_EXT_polygon_offset X X X X X 175bd8deadSopenharmony_ciGL_EXT_subtexture X X X X X 185bd8deadSopenharmony_ciGL_EXT_texture X X X X X 195bd8deadSopenharmony_ciGL_EXT_texture3D X X X X X 205bd8deadSopenharmony_ciGL_EXT_texture_object X X X X X 215bd8deadSopenharmony_ciGL_EXT_vertex_array X X X X X 225bd8deadSopenharmony_ciGL_SGI_color_matrix X X X X X 235bd8deadSopenharmony_ciGL_SGI_color_table X X X X X 245bd8deadSopenharmony_ciGL_SGI_texture_color_table X X X X X 255bd8deadSopenharmony_ciGL_SGIS_detail_texture X X 265bd8deadSopenharmony_ciGL_SGIS_fog_function X 275bd8deadSopenharmony_ciGL_SGIS_multisample X 285bd8deadSopenharmony_ciGL_SGIS_point_line_texgen X 295bd8deadSopenharmony_ciGL_SGIS_point_parameters X 305bd8deadSopenharmony_ciGL_SGIS_sharpen_texture X 315bd8deadSopenharmony_ciGL_SGIS_texture_border_clamp X 325bd8deadSopenharmony_ciGL_SGIS_texture_edge_clamp X X 335bd8deadSopenharmony_ciGL_SGIS_texture_filter4 X X X X 345bd8deadSopenharmony_ciGL_SGIS_texture_lod X X 355bd8deadSopenharmony_ciGL_SGIS_texture_select X X 365bd8deadSopenharmony_ciGL_SGIX_calligraphic_fragment X 375bd8deadSopenharmony_ciGL_SGIX_clipmap X 385bd8deadSopenharmony_ciGL_SGIX_fog_offset X 395bd8deadSopenharmony_ciGL_SGIX_instruments X 405bd8deadSopenharmony_ciGL_SGIX_interlace X X 415bd8deadSopenharmony_ciGL_SGIX_ir_instrument1 X 425bd8deadSopenharmony_ciGL_SGIX_flush_raster X 435bd8deadSopenharmony_ciGL_SGIX_list_priority X 445bd8deadSopenharmony_ciGL_SGIX_pixel_texture X 455bd8deadSopenharmony_ciGL_SGIX_reference_plane X 465bd8deadSopenharmony_ciGL_SGIX_shadow X 475bd8deadSopenharmony_ciGL_SGIX_shadow_ambient X 485bd8deadSopenharmony_ciGL_SGIX_sprite X 495bd8deadSopenharmony_ciGL_SGIX_subdiv_patch X X X 505bd8deadSopenharmony_ciGL_SGIX_texture_add_env X 515bd8deadSopenharmony_ciGL_SGIX_texture_lod_bias X 525bd8deadSopenharmony_ciGL_SGIX_texture_multi_buffer X 535bd8deadSopenharmony_ciGL_SGIX_texture_scale_bias X X X X 545bd8deadSopenharmony_ciGL_SGIX_depth_texture X 555bd8deadSopenharmony_ci 565bd8deadSopenharmony_ciGLX_EXT_import_context X X X X X 575bd8deadSopenharmony_ciGLX_EXT_visual_info X X X X X 585bd8deadSopenharmony_ciGLX_EXT_visual_rating X X X X X 595bd8deadSopenharmony_ciGLX_SGI_make_current_read X X X 605bd8deadSopenharmony_ciGLX_SGI_swap_control X X X X X 615bd8deadSopenharmony_ciGLX_SGI_video_sync X X X X X 625bd8deadSopenharmony_ciGLX_SGIS_multisample X 635bd8deadSopenharmony_ciGLX_SGIX_dm_pbuffer X 645bd8deadSopenharmony_ciGLX_SGIX_fbconfig X X X X X 655bd8deadSopenharmony_ciGLX_SGIX_hyperpipe X 665bd8deadSopenharmony_ciGLX_SGIX_pbuffer X X X 675bd8deadSopenharmony_ciGLX_SGIX_swap_barrier X 685bd8deadSopenharmony_ciGLX_SGIX_swap_group X X X X X 695bd8deadSopenharmony_ciGLX_SGIX_video_resize X 705bd8deadSopenharmony_ciGLX_SGIX_video_source X 715bd8deadSopenharmony_ci 725bd8deadSopenharmony_ciGLU_EXT_abgr X X X X X 735bd8deadSopenharmony_ciGLU_EXT_nurbs_tessellator X X X X X 745bd8deadSopenharmony_ciGLU_EXT_object_space_tess X X X X X 755bd8deadSopenharmony_ciGLU_EXT_packed_pixels X X X X X 765bd8deadSopenharmony_ciGLU_EXT_texture X X X X X 775bd8deadSopenharmony_ciGLU_SGI_filter4_parameters X X X X X 78