[MPlayer-users] Where did Nvidia hide my texture units?

[János Szabó]

Hi everybody!

Wikipedia tells me that I should have 48 texture units (dream) on my Geforce
8800GTS, unfortunately I am not able to use more than 4.
Any info would be greatly appreaciated!


Playing something with -vo gl:yuv=6:lscale=1:cscale=1 on mplayer
r27841-4.2.4 gives:
...
OpenGL extensions string:
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 GL_ARB_occlusion_query
GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite
GL_ARB_shadow GL_ARB_shader_objects GL_ARB_shading_language_100
GL_ARB_texture_border_clamp GL_ARB_texture_compression
GL_ARB_texture_cube_map GL_ARB_texture_env_add 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 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_S3_s3tc
GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra 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
GL_EXT_Cg_shader GL_EXT_bindable_uniform GL_EXT_depth_bounds_test
GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements
GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample
GL_EXT_framebuffer_object GL_EXTX_framebuffer_mixed_formats
GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4
GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays
GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels
GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_rescale_normal
GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs
GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D
GL_EXT_texture_array GL_EXT_texture_buffer_object
GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc
GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map
GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3
GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod
GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object
GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_EXT_timer_query
GL_EXT_vertex_array GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat
GL_KTX_buffer_region GL_NV_blend_square GL_NV_copy_depth_to_color
GL_NV_depth_buffer_float GL_NV_conditional_render GL_NV_depth_clamp
GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program
GL_NV_fragment_program_option GL_NV_fragment_program2
GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4
GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent
GL_NV_multisample_coverage GL_NV_multisample_filter_hint
GL_NV_occlusion_query GL_NV_packed_depth_stencil
GL_NV_parameter_buffer_object 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 GL_NV_texture_compression_vtc
GL_NV_texture_env_combine4 GL_NV_texture_expand_normal
GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_sh
...
[gl] 5 texture units needed for this type of YUV fragment support (found 4)