Perico El de los Palotes

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About Perico El de los Palotes

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  1. OpenGL

    Thank you for your help. I am giving it a try with these new considerations, and i'll come here to post the results.
  2. OpenGL

    Thank you, of course you're right.   - After having my context created, glGetString(GL_EXTENSIONS) returns: GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_blend_color GL_EXT_abgr GL_EXT_texture3D GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_SGIS_texture_edge_clamp GL_SGIS_generate_mipmap GL_EXT_draw_range_elements GL_SGIS_texture_lod GL_EXT_rescale_normal GL_EXT_packed_pixels GL_EXT_separate_specular_color GL_ARB_multitexture GL_EXT_texture_env_combine GL_EXT_bgra GL_EXT_blend_func_separate GL_EXT_secondary_color GL_EXT_fog_coord GL_EXT_texture_env_add GL_ARB_texture_cube_map GL_ARB_transpose_matrix GL_ARB_texture_env_add GL_IBM_texture_mirrored_repeat GL_EXT_multi_draw_arrays GL_NV_blend_square GL_ARB_texture_compression GL_3DFX_texture_compression_FXT1 GL_EXT_texture_filter_anisotropic GL_ARB_texture_border_clamp GL_ARB_point_parameters GL_ARB_texture_env_combine GL_ARB_texture_env_dot3 GL_ARB_texture_env_crossbar GL_EXT_texture_compression_s3tc GL_ARB_shadow GL_ARB_window_pos GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_ARB_vertex_program GL_EXT_texture_rectangle GL_ARB_fragment_program GL_EXT_stencil_two_side GL_ATI_separate_stencil GL_ARB_vertex_buffer_object GL_EXT_texture_lod_bias GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_shading_language_100 GL_ARB_texture_non_power_of_two GL_ARB_vertex_shader GL_NV_texgen_reflection GL_ARB_point_sprite GL_EXT_blend_equation_separate GL_ARB_depth_texture GL_ARB_texture_rectangle GL_ARB_draw_buffers GL_ARB_pixel_buffer_object GL_WIN_swap_hint GL_EXT_framebuffer_object  --> WGL_EXT_swap_control is not found. Current OS is WinXP.   - I didn't want to go on and on, and i made a mistake: i require WGL_EXT_swap_control under Windows, and GLX_SGI_video_sync under Linux, because what i want to do at the end is activating synchronization for swap buffering and vertical refresh. In WinXP it doesn't work for me.
  3. Hi, in my multiplatform OpenGL application, i require WGL_EXT_swap_control extension capability.  I have it running properly on Linux and MacOSX.  In WinXP and Win7, glGetString(GL_EXTENSIONS) returns null (i still dont kwno why), so, - how to know if WGL_EXT_swap_control extension is present? - how to enable it? regards dani