GL Features

GL Evaluators

Taken from the original ToDo list (not sure who proposed these or why?)

`Name`	`gl.h type`	`renouveau test`
`GL_COLOR_MATERIAL`	`Lighting`	`test_color_material`
`GL_COLOR_SUM_EXT`	`?`	`test_single_vertex`
`GL_CONVOLUTION_1D`	`GL_ARB_imaging`	`-`
`GL_INDEX_LOGIC_OP`	`Logic Ops`	`-`
`GL_LINE_SMOOTH`	`Lines`	`test_enables`
`GL_LINE_STIPPLE`	`Lines`	`test_enables`
`GL_AUTO_NORMAL`	`Evaluators`	`-`
`GL_MAP1_COLOR_4`	`Evaluators`	`-`
`GL_MAP1_INDEX`	`Evaluators`	`-`
`GL_MAP1_NORMAL`	`Evaluators`	`-`
`GL_MAP1_TEXTURE_COORD_1`	`Evaluators`	`-`
`GL_MAP1_TEXTURE_COORD_2`	`Evaluators`	`-`
`GL_MAP1_TEXTURE_COORD_3`	`Evaluators`	`-`
`GL_MAP1_TEXTURE_COORD_4`	`Evaluators`	`-`
`GL_MAP1_VERTEX_3`	`Evaluators`	`test_evaluators`
`GL_MAP1_VERTEX_4`	`Evaluators`	`-`
`GL_MAP2_COLOR_4`	`Evaluators`	`-`
`GL_MAP2_INDEX`	`Evaluators`	`-`
`GL_MAP2_NORMAL`	`Evaluators`	`-`
`GL_MAP2_TEXTURE_COORD_1`	`Evaluators`	`-`
`GL_MAP2_TEXTURE_COORD_2`	`Evaluators`	`-`
`GL_MAP2_TEXTURE_COORD_3`	`Evaluators`	`-`
`GL_MAP2_TEXTURE_COORD_4`	`Evaluators`	`-`
`GL_MAP2_VERTEX_3`	`Evaluators`	`-`
`GL_MAP2_VERTEX_4`	`Evaluators`	`-`

OpenGL Extensions

From the cards available investigate which features are most widely used/used for the Quake milestone so we can work on REing those features first, also see if Windows drivers expose different extensions from Linux ones. Also see if different generations of linux drivers add/remove advertised extensions.


`FAMILY`	`NV5`				`NV34`			`G70`
`ID`	`0028`				`0322`			`0393`
`STRING`	`RIVA` `TNT2/AGP/SSE`				`GeForce` `FX 5200/PCI/SSE`			`GeForce` `7300 GT/PCI/SSE2`
`OS`	`Linux`	`Windows` `98se`	`Windows` `XPsp2`	`Linux`	`Windows` `XPsp2`	`Linux`	`Linux`
`DRIVER`	`1.0-7185`	`4.12.1.758`	`6.14.10.6117`	`1.0-9639`	`6.14.10.7801`	`1.0-9639`	`100.14.19`

`EXTENSTION NAME`

`GL_ARB_color_buffer_float`
`GL_ARB_depth_texture`
`GL_ARB_draw_buffers`
`GL_ARB_fragment_program`
`GL_ARB_fragment_program_shadow`
`GL_ARB_fragment_shader`
`GL_ARB_half_float_pixel`
`GL_ARB_imaging`
`GL_ARB_multisample`
`GL_ARB_multitexture`	`Q3²`	`GLQuake`				`Q3²`
`GL_ARB_occlusion_query`
`GL_ARB_pixel_buffer_object`
`GL_ARB_point_parameters`
`GL_ARB_point_sprite`
`GL_ARB_shader_objects`
`GL_ARB_shading_language_100`
`GL_ARB_shadow`
`GL_ARB_texture_border_clamp`
`GL_ARB_texture_compression`
`GL_ARB_texture_cube_map`
`GL_ARB_texture_env_add`	`Q3²`	`GLQuake`				`Q3²`
`GL_ARB_texture_env_combine`
`GL_ARB_texture_env_dot3`
`GL_ARB_texture_float`
`GL_ARB_texture_mirrored_repeat`
`GL_ARB_texture_non_power_of_two`
`GL_ARB_texture_rectangle`
`GL_ARB_transpose_matrix`		`GLQuake`
`GL_ARB_vertex_buffer_object`
`GL_ARB_vertex_program`
`GL_ARB_vertex_shader`
`GL_ARB_window_pos`
`GL_ATI_draw_buffers`
`GL_ATI_texture_float`
`GL_ATI_texture_mirror_once`
`GL_Autodesk_valid_back_buffer_hint`		`GLQuake`
`GL_EXT_abgr`		`GLQuake`
`GL_EXT_bgra`		`GLQuake`
`GL_EXT_blend_color`
`GL_EXT_blend_equation_separate`
`GL_EXT_blend_func_separate`
`GL_EXT_blend_minmax`
`GL_EXT_blend_subtract`
`GL_EXT_compiled_vertex_array`		`GLQuake`
`GL_EXT_Cg_shader`
`GL_EXT_depth_bounds_test`
`GL_EXT_draw_range_elements`
`GL_EXT_fog_coord`		`GLQuake`
`GL_EXT_framebuffer_blit`
`GL_EXT_framebuffer_multisample`
`GL_EXT_framebuffer_object`
`GL_EXT_gpu_program_parameters`
`GL_EXT_multi_draw_arrays`
`GL_EXT_packed_depth_stencil`
`GL_EXT_packed_pixels`		`GLQuake`
`GL_EXT_paletted_texture`
`GL_EXT_pixel_buffer_object`
`GL_EXT_point_parameters`	`Q2¹ ²`	`GLQuake`				`Q2¹ ²`
`GL_EXT_rescale_normal`		`GLQuake`
`GL_EXT_secondary_color`		`GLQuake`
`GL_EXT_separate_specular_color`		`GLQuake`
`GL_EXT_shadow_funcs`
`GL_EXT_shared_texture_palette`
`GL_EXT_stencil_two_side`
`GL_EXT_stencil_wrap`		`GLQuake`
`GL_EXT_texture3D`
`GL_EXT_texture_compression_s3tc`
`GL_EXT_texture_cube_map`
`GL_EXT_texture_edge_clamp`		`GLQuake`
`GL_EXT_texture_env_add`	`Q3²`	`GLQuake`				`Q3²`
`GL_EXT_texture_env_combine`		`GLQuake`
`GL_EXT_texture_env_dot3`
`GL_EXT_texture_filter_anisotropic`
`GL_EXT_texture_lod`
`GL_EXT_texture_lod_bias`
`GL_EXT_texture_mirror_clamp`
`GL_EXT_texture_object`		`GLQuake`
`GL_EXT_texture_sRGB`
`GL_EXT_timer_query`
`GL_EXT_vertex_array`		`GLQuake`
`GL_EXT_vertex_weighting`		`GLQuake`
`GL_HP_occlusion_test`
`GL_IBM_rasterpos_clip`
`GL_IBM_texture_mirrored_repeat`		`GLQuake`
`GL_KTX_buffer_region`		`GLQuake`
`GL_NV_blend_square`		`GLQuake`
`GL_NV_copy_depth_to_color`
`GL_NV_depth_clamp`
`GL_NV_fence`
`GL_NV_float_buffer`
`GL_NV_fog_distance`		`GLQuake`
`GL_NV_fragment_program`
`GL_NV_fragment_program_option`
`GL_NV_fragment_program2`
`GL_NV_framebuffer_multisample_coverage`
`GL_NV_half_float`
`GL_NV_light_max_exponent`
`GL_NV_multisample_filter_hint`
`GL_NV_occlusion_query`
`GL_NV_packed_depth_stencil`
`GL_NV_pixel_data_range`
`GL_NV_point_sprite`
`GL_NV_primitive_restart`
`GL_NV_register_combiners`
`GL_NV_register_combiners2`
`GL_NV_texgen_reflection`		`GLQuake`
`GL_NV_texture_compression_vtc`
`GL_NV_texture_env_combine4`		`GLQuake`
`GL_NV_texture_expand_normal`
`GL_NV_texture_rectangle`
`GL_NV_texture_shader`
`GL_NV_texture_shader2`
`GL_NV_texture_shader3`
`GL_NV_vertex_array_range`
`GL_NV_vertex_array_range2`
`GL_NV_vertex_program`
`GL_NV_vertex_program1_1`
`GL_NV_vertex_program2`
`GL_NV_vertex_program2_option`
`GL_NV_vertex_program3`
`GL_NVX_conditional_render`
`GL_S3_s3tc`						`Q3²`
`GL_SGIS_multitexture`
`GL_SGIS_generate_mipmap`
`GL_SGIS_texture_lod`
`GL_SGIX_depth_texture`
`GL_SGIX_shadow`
`GL_SUN_slice_accum`
`GL_WIN_swap_hint`		`GLQuake`
`WGL_EXT_swap_control`
`WGL_ARB_buffer_region`
`WGL_ARB_extensions_string`
`WGL_ARB_make_current_read`
`WGL_ARB_multisample`
`WGL_ARB_pbuffer`
`WGL_ARB_pixel_format`
`WGL_ARB_render_texture`
`WGL_EXT_extensions_string`
`WGL_EXT_swap_control`		`GLQuake`
`WGL_NV_float_buffer`
`WGL_NV_render_depth_texture`
`WGL_NV_render_texture_rectangle`

NOTES

1. Mention of extensions used by IdSoftware http://www.opengl.org/resources/features/OGLextensions/

2. Further mention of extensions used by IdSoftware http://www.cs.ubc.ca/~dburke/downloads/GDC2K_ogl_extensions.pdf

3. Windows OpenGL Extensions Obtained using http://delphi3d.net/hardware/glinfo2.zip

4. GLQuake - Tested with GLQuake GL 0.97 ID 1.09 - yes I have a CD and installed it!

KEY

Extension advertized (supported?) by Hardware/Software combination