int checkGfx() {
QueryExtension("Print");
int r, g, b, a, ar, ag, ab, aa, d, s;
GLboolean db,st, aux;
glGetIntegerv(GL_RED_BITS, &r);
glGetIntegerv(GL_GREEN_BITS, &g);
glGetIntegerv(GL_BLUE_BITS, &b);
glGetIntegerv(GL_ALPHA_BITS, &a);
glGetIntegerv(GL_ACCUM_RED_BITS, &ar);
glGetIntegerv(GL_ACCUM_GREEN_BITS, &ag);
glGetIntegerv(GL_ACCUM_BLUE_BITS, &ab);
glGetIntegerv(GL_ACCUM_ALPHA_BITS, &aa);
glGetIntegerv(GL_DEPTH_BITS, &d);
glGetIntegerv(GL_STENCIL_BITS, &s);
glGetBooleanv(GL_DOUBLEBUFFER, &db);
glGetBooleanv(GL_STEREO, &st);
glGetBooleanv(GL_AUX_BUFFERS, &aux);
cerr << "Window Attributes" << endl;
cerr << "-----------------" << endl;
cerr << "color: " << r + g + b + a << " bits";
cerr << " (" << r << "," << g << "," << b << "," << a << ")" << endl;
cerr << "accum: " << ar+ag+ab+aa << " bits";
cerr << " (" << ar << "," << ag << "," << ab << "," << aa << ")" << endl;
cerr << "depth: " << d << " bits" << endl;
cerr << "stencil: " << s << " bits" << endl;
cerr << "double: ";
if(db) cerr << "YES" << endl;
else cerr << "NO" << endl;
cerr << "aux: ";
if(aux) cerr << "YES" << endl;
else cerr << "NO" << endl;
cerr << "stereo : ";
if(st) cerr << "YES" << endl;
else cerr << "NO" << endl;
cerr << "-----------------" << endl;
if(QueryExtension("GL_ATI_fragment_shader")) {
cerr << "PLATFORM: ATI Radeon 8000 series" << endl;
return (int)GPATI8K;
}
if(QueryExtension("GL_NV_texture_shader")) {
cerr << "PLATFORM: nVidia GeForce 3" << endl;
return (int)GPNV20;
}
return 0;
}
void CGeomEntity::OnFlowgraphActivation(EntityId entityId, IFlowNode::SActivationInfo* pActInfo, const class CFlowGameEntityNode* pNode)
{
if (CGeomEntity* pGeomEntity = QueryExtension(entityId))
{
if (IsPortActive(pActInfo, eInputPorts_LoadGeometry))
{
pGeomEntity->GetEntity()->LoadGeometry(0, GetPortString(pActInfo, eInputPorts_LoadGeometry));
ActivateOutputPort(entityId, eOutputPorts_Done, TFlowInputData(true));
}
}
}
int main(int argc, char **argv)
{
GLenum type;
glutInit(&argc, argv);
Args(argc, argv);
type = GLUT_RGB;
type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
glutInitDisplayMode(type);
glutInitWindowSize(300, 300);
glutCreateWindow("Texture Test");
if (texObj && !QueryExtension("GL_EXT_texture_object")) {
fprintf(stdout, "Warning: texture object extension not found.\n");
fprintf(stdout, " Disabling texture objects.\n");
texObj = GL_FALSE;
}
images[0] = rgbImageLoad(texFiles[0]);
if (images[0] == NULL) {
printf("Bad texture file.\n");
exit(1);
}
if (multTex) {
int i;
for (i = 1; i < NUM_TEXTURES; i++) {
images[i] = rgbImageLoad(texFiles[i]);
if (images[i] == NULL) {
printf("Bad texture file.\n");
exit(1);
}
}
}
Init();
glutReshapeFunc(Reshape);
glutKeyboardFunc(Key);
glutSpecialFunc(SpecialKey);
glutDisplayFunc(Draw);
glutMainLoop();
}
void getNV20()
{
#ifdef GL_NV_register_combiners
if(QueryExtension("GL_NV_register_combiners")) {
cerr << "GL_NV_register_combiners is available!" << endl;
glCombinerParameterfvNV =
(PFNGLCOMBINERPARAMETERFVNVPROC)wglGetProcAddress("glCombinerParameterfvNV");
glCombinerParameterfNV =
(PFNGLCOMBINERPARAMETERFNVPROC)wglGetProcAddress("glCombinerParameterfNV");
glCombinerParameterivNV =
(PFNGLCOMBINERPARAMETERIVNVPROC)wglGetProcAddress("glCombinerParameterivNV");
glCombinerParameteriNV =
(PFNGLCOMBINERPARAMETERINVPROC)wglGetProcAddress("glCombinerParameteriNV");
glCombinerInputNV =
(PFNGLCOMBINERINPUTNVPROC)wglGetProcAddress("glCombinerInputNV");
glCombinerOutputNV =
(PFNGLCOMBINEROUTPUTNVPROC)wglGetProcAddress("glCombinerOutputNV");
glFinalCombinerInputNV =
(PFNGLFINALCOMBINERINPUTNVPROC)wglGetProcAddress("glFinalCombinerInputNV");
glGetCombinerInputParameterfvNV =
(PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC)wglGetProcAddress("glGetCombinerInputParameterfvNV");
glGetCombinerInputParameterivNV =
(PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC)wglGetProcAddress("glGetCombinerInputParameterivNV");
glGetCombinerOutputParameterfvNV =
(PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)wglGetProcAddress("glGetCombinerOutputParameterfvNV");
glGetCombinerOutputParameterivNV=
(PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)wglGetProcAddress("glGetCombinerOutputParameterivNV");
glGetFinalCombinerInputParameterfvNV =
(PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)wglGetProcAddress("glGetFinalCombinerInputParameterfvNV");
glGetFinalCombinerInputParameterivNV =
(PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)wglGetProcAddress("glGetFinalCombinerInputParameterivNV");
if(!glCombinerParameterfvNV) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"GL_NV_register_combiners\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "*********************************" << endl;
}
} else cerr << "GL_NV_register_combiners is NOT available" << endl;
#endif
//-------------------------------------------------------------------
}
//
// Constructor
//
CExtensionRegistryGLX::CExtensionRegistryGLX():
CRegistry( true )
{
ARB_fbconfig_float = QueryExtension( "GLX_ARB_fbconfig_float" );
ARB_get_proc_address = QueryExtension( "GLX_ARB_get_proc_address" );
ARB_multisample = QueryExtension( "GLX_ARB_multisample" );
EXT_fbconfig_packed_float = QueryExtension( "GLX_EXT_fbconfig_packed_float" );
EXT_framebuffer_sRGB = QueryExtension( "GLX_EXT_framebuffer_sRGB" );
EXT_import_context = QueryExtension( "GLX_EXT_import_context" );
EXT_texture_from_pixmap = QueryExtension( "GLX_EXT_texture_from_pixmap" );
EXT_visual_info = QueryExtension( "GLX_EXT_visual_info" );
EXT_visual_rating = QueryExtension( "GLX_EXT_visual_rating" );
NV_float_buffer = QueryExtension( "GLX_NV_float_buffer" );
NV_swap_group = QueryExtension( "GLX_NV_swap_group" );
NV_video_out = QueryExtension( "GLX_NV_video_out" );
SGI_video_sync = QueryExtension( "GLX_SGI_video_sync" );
SGI_swap_control = QueryExtension( "GLX_SGI_swap_control" );
SGIX_fbconfig = QueryExtension( "GLX_SGIX_fbconfig" );
SGIX_pbuffer = QueryExtension( "GLX_SGIX_pbuffer" );
}
//
// Constructor
//
CExtensionRegistryWGL::CExtensionRegistryWGL():
CRegistry( true )
{
ARB_buffer_region = QueryExtension( "WGL_ARB_buffer_region" );
ARB_extensions_string = QueryExtension( "WGL_ARB_extensions_string" );
ARB_make_current_read = QueryExtension( "WGL_ARB_make_current_read" );
ARB_multisample = QueryExtension( "WGL_ARB_multisample" );
ARB_pbuffer = QueryExtension( "WGL_ARB_pbuffer" );
ARB_pixel_format = QueryExtension( "WGL_ARB_pixel_format" );
ARB_pixel_format_float = QueryExtension( "WGL_ARB_pixel_format_float" );
ARB_render_texture = QueryExtension( "WGL_ARB_render_texture" );
ATI_pixel_format_float = QueryExtension( "WGL_ATI_pixel_format_float" );
ATI_render_texture_rectangle = QueryExtension( "WGL_ATI_render_texture_rectangle" );
EXT_extensions_string = QueryExtension( "WGL_EXT_extensions_string" );
EXT_framebuffer_sRGB = QueryExtension( "WGL_EXT_framebuffer_sRGB" );
EXT_pixel_format_packed_float = QueryExtension( "WGL_EXT_pixel_format_packed_float" );
EXT_swap_control = QueryExtension( "WGL_EXT_swap_control" );
NV_float_buffer = QueryExtension( "WGL_NV_float_buffer" );
NV_render_depth_texture = QueryExtension( "WGL_NV_render_depth_texture" );
NV_render_texture_rectangle = QueryExtension( "WGL_NV_render_texture_rectangle" );
}
//
// Constructor
//
CExtensionRegistry::CExtensionRegistry():
CRegistry( false )
{
OpenGL_1_1 = QueryVersion( 1, 1 );
OpenGL_1_2 = QueryVersion( 1, 2 );
OpenGL_1_3 = QueryVersion( 1, 3 );
OpenGL_1_4 = QueryVersion( 1, 4 );
OpenGL_1_5 = QueryVersion( 1, 5 );
OpenGL_2_0 = QueryVersion( 2, 0 );
OpenGL_2_1 = QueryVersion( 2, 1 );
OpenGL_3_0 = QueryVersion( 3, 0 );
AMD_performance_monitor = QueryExtension( "GL_AMD_performance_monitor" );
AMDX_vertex_shader_tesselator = QueryExtension( "GL_AMDX_vertex_shader_tesselator" );
ARB_color_buffer_float = QueryExtension( "GL_ARB_color_buffer_float" );
ARB_depth_texture = QueryExtension( "GL_ARB_depth_texture" );
ARB_draw_buffers = QueryExtension( "GL_ARB_draw_buffers" );
ARB_fragment_program = QueryExtension( "GL_ARB_fragment_program" );
ARB_fragment_program_shadow = QueryExtension( "GL_ARB_fragment_program_shadow" );
ARB_fragment_shader = QueryExtension( "GL_ARB_fragment_shader" );
ARB_half_float_pixel = QueryExtension( "GL_ARB_half_float_pixel" );
ARB_imaging = QueryExtension( "GL_ARB_imaging" );
ARB_map_buffer_range = QueryExtension( "GL_ARB_map_buffer_range" );
ARB_matrix_palette = QueryExtension( "GL_ARB_matrix_palette" );
ARB_multisample = QueryExtension( "GL_ARB_multisample" );
ARB_multitexture = QueryExtension( "GL_ARB_multitexture" );
ARB_occlusion_query = QueryExtension( "GL_ARB_occlusion_query" );
ARB_pixel_buffer_object = QueryExtension( "GL_ARB_pixel_buffer_object" );
ARB_point_parameters = QueryExtension( "GL_ARB_point_parameters" );
ARB_point_sprite = QueryExtension( "GL_ARB_point_sprite" );
ARB_shader_objects = QueryExtension( "GL_ARB_shader_objects" );
ARB_shading_language_100 = QueryExtension( "GL_ARB_shading_language_100" );
ARB_shadow = QueryExtension( "GL_ARB_shadow" );
ARB_shadow_ambient = QueryExtension( "GL_ARB_shadow_ambient" );
ARB_texture_border_clamp = QueryExtension( "GL_ARB_texture_border_clamp" );
ARB_texture_compression = QueryExtension( "GL_ARB_texture_compression" );
ARB_texture_cube_map = QueryExtension( "GL_ARB_texture_cube_map" );
ARB_texture_env_add = QueryExtension( "GL_ARB_texture_env_add" );
ARB_texture_env_combine = QueryExtension( "GL_ARB_texture_env_combine" );
ARB_texture_env_crossbar = QueryExtension( "GL_ARB_texture_env_crossbar" );
ARB_texture_env_dot3 = QueryExtension( "GL_ARB_texture_env_dot3" );
ARB_texture_float = QueryExtension( "GL_ARB_texture_float" );
ARB_texture_mirrored_repeat = QueryExtension( "GL_ARB_texture_mirrored_repeat" );
ARB_texture_non_power_of_two = QueryExtension( "GL_ARB_texture_non_power_of_two" );
ARB_texture_rectangle = QueryExtension( "GL_ARB_texture_rectangle" );
ARB_transpose_matrix = QueryExtension( "GL_ARB_transpose_matrix" );
ARB_vertex_blend = QueryExtension( "GL_ARB_vertex_blend" );
ARB_vertex_buffer_object = QueryExtension( "GL_ARB_vertex_buffer_object" );
ARB_vertex_program = QueryExtension( "GL_ARB_vertex_program" );
ARB_vertex_shader = QueryExtension( "GL_ARB_vertex_shader" );
ARB_window_pos = QueryExtension( "GL_ARB_window_pos" );
ATI_draw_buffers = QueryExtension( "GL_ATI_draw_buffers" );
ATI_element_array = QueryExtension( "GL_ATI_element_array" );
ATI_envmap_bumpmap = QueryExtension( "GL_ATI_envmap_bumpmap" );
ATI_fragment_shader = QueryExtension( "GL_ATI_fragment_shader" );
ATI_map_buffer_object = QueryExtension( "GL_ATI_map_buffer_object" );
ATI_meminfo = QueryExtension( "GL_ATI_meminfo" );
ATI_separate_stencil = QueryExtension( "GL_ATI_separate_stencil" );
ATI_shader_texture_lod = QueryExtension( "GL_ATI_shader_texture_lod" );
ATI_texture_compression_3dc = QueryExtension( "GL_ATI_texture_compression_3dc" );
ATI_texture_env_combine3 = QueryExtension( "GL_ATI_texture_env_combine3" );
ATI_texture_float = QueryExtension( "GL_ATI_texture_float" );
ATI_texture_mirror_once = QueryExtension( "GL_ATI_texture_mirror_once" );
ATI_vertex_array_object = QueryExtension( "GL_ATI_vertex_array_object" );
ATI_vertex_attrib_array_object = QueryExtension( "GL_ATI_vertex_attrib_array_object" );
ATI_vertex_streams = QueryExtension( "GL_ATI_vertex_streams" );
EXT_abgr = QueryExtension( "GL_EXT_abgr" );
EXT_bgra = QueryExtension( "GL_EXT_bgra" );
EXT_bindable_uniform = QueryExtension( "GL_EXT_bindable_uniform" );
EXT_blend_color = QueryExtension( "GL_EXT_blend_color" );
EXT_blend_equation_separate = QueryExtension( "GL_EXT_blend_equation_separate" );
EXT_blend_func_separate = QueryExtension( "GL_EXT_blend_func_separate" );
EXT_blend_minmax = QueryExtension( "GL_EXT_blend_minmax" );
EXT_blend_subtract = QueryExtension( "GL_EXT_blend_subtract" );
EXT_Cg_shader = QueryExtension( "GL_EXT_Cg_shader" );
EXT_clip_volume_hint = QueryExtension( "GL_EXT_clip_volume_hint" );
EXT_compiled_vertex_array = QueryExtension( "GL_EXT_compiled_vertex_array" );
EXT_depth_bounds_test = QueryExtension( "GL_EXT_depth_bounds_test" );
EXT_draw_buffers = QueryExtension( "GL_EXT_draw_buffers" );
EXT_draw_buffers2 = QueryExtension( "GL_EXT_draw_buffers2" );
EXT_draw_instanced = QueryExtension( "GL_EXT_draw_instanced" );
EXT_draw_range_elements = QueryExtension( "GL_EXT_draw_range_elements" );
EXT_fog_coord = QueryExtension( "GL_EXT_fog_coord" );
EXT_framebuffer_blit = QueryExtension( "GL_EXT_framebuffer_blit" );
EXT_framebuffer_multisample = QueryExtension( "GL_EXT_framebuffer_multisample" );
EXT_framebuffer_object = QueryExtension( "GL_EXT_framebuffer_object" );
EXT_framebuffer_sRGB = QueryExtension( "GL_EXT_framebuffer_sRGB" );
EXT_geometry_shader4 = QueryExtension( "GL_EXT_geometry_shader4" );
EXT_gpu_shader4 = QueryExtension( "GL_EXT_gpu_shader4" );
EXT_multi_draw_arrays = QueryExtension( "GL_EXT_multi_draw_arrays" );
EXT_packed_depth_stencil = QueryExtension( "GL_EXT_packed_depth_stencil" );
EXT_packed_float = QueryExtension( "GL_EXT_packed_float" );
EXT_packed_pixels = QueryExtension( "GL_EXT_packed_pixels" );
EXT_paletted_texture = QueryExtension( "GL_EXT_paletted_texture" );
EXT_pixel_buffer_object = QueryExtension( "GL_EXT_pixel_buffer_object" );
EXT_point_parameters = QueryExtension( "GL_EXT_point_parameters" );
EXT_rescale_normal = QueryExtension( "GL_EXT_rescale_normal" );
EXT_secondary_color = QueryExtension( "GL_EXT_secondary_color" );
EXT_separate_specular_color = QueryExtension( "GL_EXT_separate_specular_color" );
EXT_shadow_funcs = QueryExtension( "GL_EXT_shadow_funcs" );
EXT_stencil_two_side = QueryExtension( "GL_EXT_stencil_two_side" );
EXT_stencil_wrap = QueryExtension( "GL_EXT_stencil_wrap" );
EXT_timer_query = QueryExtension( "GL_EXT_timer_query" );
EXT_texture_3D = QueryExtension( "GL_EXT_texture_3D" );
EXT_texture_array = QueryExtension( "GL_EXT_texture_array" );
EXT_texture_buffer_object = QueryExtension( "GL_EXT_texture_buffer_object" );
EXT_texture_compression_latc = QueryExtension( "GL_EXT_texture_compression_latc" );
EXT_texture_compression_rgtc = QueryExtension( "GL_EXT_texture_compression_rgtc" );
EXT_texture_compression_s3tc = QueryExtension( "GL_EXT_texture_compression_s3tc" );
EXT_texture_cube_map = QueryExtension( "GL_EXT_texture_cube_map" );
EXT_texture_edge_clamp = QueryExtension( "GL_EXT_texture_edge_clamp" );
EXT_texture_env_add = QueryExtension( "GL_EXT_texture_env_add" );
EXT_texture_env_combine = QueryExtension( "GL_EXT_texture_env_combine" );
EXT_texture_env_dot3 = QueryExtension( "GL_EXT_texture_env_dot3" );
EXT_texture_filter_anisotropic = QueryExtension( "GL_EXT_texture_filter_anisotropic" );
EXT_texture_integer = QueryExtension( "GL_EXT_texture_integer" );
EXT_texture_lod = QueryExtension( "GL_EXT_texture_lod" );
EXT_texture_lod_bias = QueryExtension( "GL_EXT_texture_lod_bias" );
EXT_texture_mirror_clamp = QueryExtension( "GL_EXT_texture_mirror_clamp" );
EXT_texture_object = QueryExtension( "GL_EXT_texture_object" );
EXT_texture_rectangle = QueryExtension( "GL_EXT_texture_rectangle" );
EXT_texture_shared_exponent = QueryExtension( "GL_EXT_texture_shared_exponent" );
EXT_transform_feedback = QueryExtension( "GL_EXT_transform_feedback" );
EXT_vertex_array = QueryExtension( "GL_EXT_vertex_array" );
EXT_vertex_shader = QueryExtension( "GL_EXT_vertex_shader" );
HP_occlusion_test = QueryExtension( "GL_HP_occlusion_test" );
IBM_rasterpos_clip = QueryExtension( "GL_IBM_rasterpos_clip" );
IBM_texture_mirrored_repeat = QueryExtension( "GL_IBM_texture_mirrored_repeat" );
KTX_buffer_region = QueryExtension( "GL_KTX_buffer_region" );
NV_blend_square = QueryExtension( "GL_NV_blend_square" );
NV_conditional_render = QueryExtension( "GL_NV_conditional_render" );
NV_copy_depth_to_color = QueryExtension( "GL_NV_copy_depth_to_color" );
NV_depth_buffer_float = QueryExtension( "GL_NV_depth_buffer_float" );
NV_depth_clamp = QueryExtension( "GL_NV_depth_clamp" );
NV_fence = QueryExtension( "GL_NV_fence" );
NV_float_buffer = QueryExtension( "GL_NV_float_buffer" );
NV_fog_distance = QueryExtension( "GL_NV_fog_distance" );
NV_fragment_program = QueryExtension( "GL_NV_fragment_program" );
NV_fragment_program2 = QueryExtension( "GL_NV_fragment_program2" );
NV_fragment_program_option = QueryExtension( "GL_NV_fragment_program_option" );
NV_framebuffer_multisample_coverage = QueryExtension( "GL_NV_framebuffer_multisample_coverage" );
NV_geometry_program4 = QueryExtension( "GL_NV_geometry_program4" );
NV_gpu_program4 = QueryExtension( "GL_NV_gpu_program4" );
NV_half_float = QueryExtension( "GL_NV_half_float" );
NV_light_max_exponent = QueryExtension( "GL_NV_light_max_exponent" );
NV_multisample_filter_hint = QueryExtension( "GL_NV_multisample_filter_hint" );
NV_occlusion_query = QueryExtension( "GL_NV_occlusion_query" );
NV_packed_depth_stencil = QueryExtension( "GL_NV_packed_depth_stencil" );
NV_parameter_buffer_object = QueryExtension( "GL_NV_parameter_buffer_object" );
NV_pixel_data_range = QueryExtension( "GL_NV_pixel_data_range" );
NV_point_sprite = QueryExtension( "GL_NV_point_sprite" );
NV_primitive_restart = QueryExtension( "GL_NV_primitive_restart" );
NV_register_combiners = QueryExtension( "GL_NV_register_combiners" );
NV_register_combiners2 = QueryExtension( "GL_NV_register_combiners2" );
NV_texgen_reflection = QueryExtension( "GL_NV_texgen_reflection" );
NV_texture_compression_vtc = QueryExtension( "GL_NV_texture_compression_vtc" );
NV_texture_env_combine4 = QueryExtension( "GL_NV_texture_env_combine4" );
NV_texture_expand_normal = QueryExtension( "GL_NV_texture_expand_normal" );
NV_texture_rectangle = QueryExtension( "GL_NV_texture_rectangle" );
NV_texture_shader = QueryExtension( "GL_NV_texture_shader" );
NV_texture_shader2 = QueryExtension( "GL_NV_texture_shader2" );
NV_texture_shader3 = QueryExtension( "GL_NV_texture_shader3" );
NV_transform_feedback = QueryExtension( "GL_NV_transform_feedback" );
NV_vertex_array_range = QueryExtension( "GL_NV_vertex_array_range" );
NV_vertex_array_range2 = QueryExtension( "GL_NV_vertex_array_range2" );
NV_vertex_program = QueryExtension( "GL_NV_vertex_program" );
NV_vertex_program1_1 = QueryExtension( "GL_NV_vertex_program1_1" );
NV_vertex_program2 = QueryExtension( "GL_NV_vertex_program2" );
NV_vertex_program2_option = QueryExtension( "GL_NV_vertex_program2_option" );
NV_vertex_program3 = QueryExtension( "GL_NV_vertex_program3" );
NV_vertex_program4 = QueryExtension( "GL_NV_vertex_program4" );
NVX_conditional_render = QueryExtension( "GL_NVX_conditional_render" );
S3_s3tc = QueryExtension( "GL_S3_s3tc" );
SGIS_generate_mipmap = QueryExtension( "GL_SGIS_generate_mipmap" );
SGIS_texture_lod = QueryExtension( "GL_SGIS_texture_lod" );
SGIX_depth_texture = QueryExtension( "GL_SGIX_depth_texture" );
SGIX_shadow = QueryExtension( "GL_SGIX_shadow" );
#ifdef _WIN32
WindowSystem = new CExtensionRegistryWGL();
#elif defined (__linux__)
WindowSystem = new CExtensionRegistryGLX();
#endif // _WIN32
}
void getATI8K()
{
#ifdef GL_ATIX_envmap_bumpmap
//------------------- GL_ATIX_envmap_bumpmap ------------------------
glTexBumpParameterivATIX = 0;
glTexBumpParameterfvATIX = 0;
glGetTexBumpParameterivATIX = 0;
glGetTexBumpParameterivATIX = 0;
if(QueryExtension("GL_ATIX_envmap_bumpmap")) {
cerr << "GL_ATIX_envmap_bumpmap is available!" << endl;
glTexBumpParameterivATIX=
(PFNGLTEXBUMPPARAMETERIVATIXPROC)wglGetProcAddress("glTexBumpParameterivATIX");
glTexBumpParameterfvATIX=
(PFNGLTEXBUMPPARAMETERFVATIXPROC)wglGetProcAddress("glTexBumpParameterfvATIX");
glGetTexBumpParameterivATIX=
(PFNGLGETTEXBUMPPARAMETERIVATIXPROC)wglGetProcAddress("glGetTexBumpParameterivATIX");
glGetTexBumpParameterfvATIX=
(PFNGLGETTEXBUMPPARAMETERFVATIXPROC)wglGetProcAddress("glGetTexBumpParameterfvATIX");
if((!glTexBumpParameterivATIX)||(!glTexBumpParameterfvATIX)||
(!glGetTexBumpParameterivATIX)||(!glGetTexBumpParameterfvATIX)) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"GL_ATIX_envmap_bumpmap\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "NOTE: You may need to get a new driver from ATI/NVIDIA" << endl;
cerr << (int)glTexBumpParameterivATIX << " " << (int)glTexBumpParameterfvATIX << endl;
cerr << (int)glGetTexBumpParameterivATIX << " " << (int)glGetTexBumpParameterivATIX << endl;
cerr << "*********************************" << endl;
} else { //see what the capabilites are
int matsz;
glGetTexBumpParameterivATIX(GL_BUMP_ROT_MATRIX_SIZE_ATIX, &matsz);
cerr << " -Bump rot matrix size = " << matsz << endl;
int numtex;
glGetTexBumpParameterivATIX(GL_BUMP_NUM_TEX_UNITS_ATIX, &numtex);
cerr << " -Number of available texture units = " << numtex << endl;
int texunits[32];
glGetTexBumpParameterivATIX(GL_BUMP_TEX_UNITS_ATIX, texunits);
cerr << " -Texture unit ids:" << endl;
for(int i=0; i<numtex; ++i) {
if(texunits[i] == GL_TEXTURE0_ARB) cerr << " GL_TEXTURE0_ARB" << endl;
if(texunits[i] == GL_TEXTURE1_ARB) cerr << " GL_TEXTURE1_ARB" << endl;
if(texunits[i] == GL_TEXTURE2_ARB) cerr << " GL_TEXTURE2_ARB" << endl;
if(texunits[i] == GL_TEXTURE3_ARB) cerr << " GL_TEXTURE3_ARB" << endl;
if(texunits[i] == GL_TEXTURE4_ARB) cerr << " GL_TEXTURE4_ARB" << endl;
if(texunits[i] == GL_TEXTURE5_ARB) cerr << " GL_TEXTURE5_ARB" << endl;
}
}
} else cerr << "GL_ATIX_envmap_bumpmap is NOT available!" << endl;
#endif //end radeon
#ifdef GL_ATI_fragment_shader
//------------------- GL_ATI_fragment_shader ------------------------
glGenFragmentShadersATI = 0;
glBindFragmentShaderATI = 0;
glDeleteFragmentShaderATI = 0;
glBeginFragmentShaderATI = 0;
glEndFragmentShaderATI = 0;
glPassTexCoordATI = 0;
glSampleMapATI = 0;
glColorFragmentOp1ATI = 0;
glColorFragmentOp2ATI = 0;
glColorFragmentOp3ATI = 0;
glAlphaFragmentOp1ATI = 0;
glAlphaFragmentOp2ATI = 0;
glAlphaFragmentOp3ATI = 0;
glSetFragmentShaderConstantATI = 0;
if(QueryExtension("GL_ATI_fragment_shader")) {
cerr << "GL_ATI_fragment_shader is available" << endl;
glGenFragmentShadersATI =
(PFNGLGENFRAGMENTSHADERSATIPROC)wglGetProcAddress("glGenFragmentShadersATI");
glBindFragmentShaderATI =
(PFNGLBINDFRAGMENTSHADERATIPROC) wglGetProcAddress("glBindFragmentShaderATI");
glDeleteFragmentShaderATI=
(PFNGLDELETEFRAGMENTSHADERATIPROC) wglGetProcAddress("glDeleteFragmentShaderATI");
glBeginFragmentShaderATI =
(PFNGLBEGINFRAGMENTSHADERATIPROC) wglGetProcAddress("glBeginFragmentShaderATI");
glEndFragmentShaderATI =
(PFNGLENDFRAGMENTSHADERATIPROC) wglGetProcAddress("glEndFragmentShaderATI");
glPassTexCoordATI =
(PFNGLPASSTEXCOORDATIPROC) wglGetProcAddress("glPassTexCoordATI");
glSampleMapATI =
(PFNGLSAMPLEMAPATIPROC) wglGetProcAddress("glSampleMapATI");
glColorFragmentOp1ATI =
(PFNGLCOLORFRAGMENTOP1ATIPROC) wglGetProcAddress("glColorFragmentOp1ATI");
glColorFragmentOp2ATI =
(PFNGLCOLORFRAGMENTOP2ATIPROC) wglGetProcAddress("glColorFragmentOp2ATI");
glColorFragmentOp3ATI =
(PFNGLCOLORFRAGMENTOP3ATIPROC) wglGetProcAddress("glColorFragmentOp3ATI");
glAlphaFragmentOp1ATI =
(PFNGLALPHAFRAGMENTOP1ATIPROC) wglGetProcAddress("glAlphaFragmentOp1ATI");
glAlphaFragmentOp2ATI =
(PFNGLALPHAFRAGMENTOP2ATIPROC) wglGetProcAddress("glAlphaFragmentOp2ATI");
glAlphaFragmentOp3ATI =
(PFNGLALPHAFRAGMENTOP3ATIPROC) wglGetProcAddress("glAlphaFragmentOp3ATI");
glSetFragmentShaderConstantATI =
(PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) wglGetProcAddress("glSetFragmentShaderConstantATI");
} else {
cerr << "GL_ATI_fragment_shader is NOT available!" << endl;
}
#endif
}
void getOGL12()
{
glTexImage3DEXT = 0;
if(QueryExtension("GL_EXT_texture3D")) {
cerr << "3D Texture is available!" << endl;
if(!(glTexImage3DEXT =
(PFNGLTEXIMAGE3DPROC)wglGetProcAddress("glTexImage3DEXT"))) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"glTexImage3DEXT\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "*********************************" << endl;
}
} else if((glTexImage3DEXT = (PFNGLTEXIMAGE3DPROC)wglGetProcAddress("glTexImage3D")))
cerr << "OGL1.2 3D texture is available" << endl;
else cerr << "3D texture is NOT available" << endl;
//-------------------------------------------------------------------
// blending
#ifdef GL_EXT_blend_minmax
glBlendEquationEXT = 0;
if(!(glBlendEquationEXT =
(PFNGLBLENDEQUATIONEXTPROC)wglGetProcAddress("glBlendEquationEXT"))) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"glBlendEquationEXT\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "*********************************" << endl;
}
#endif
//-------------------------------------------------------------------
//-------------------- palated textures -----------------------------
#ifdef GL_EXT_color_table
glColorTableEXT = 0;
if(QueryExtension("GL_EXT_color_table")) {
cerr << "Color Table is available" << endl;
glColorTableEXT =
(PFNGLCOLORTABLEEXTPROC)wglGetProcAddress("glColorTableEXT");
if(!glColorTableEXT) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"glColorTableEXT\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "*********************************" << endl;
}
} else cerr << "Color Table is not available" << endl;
#endif
//HEY MOFO, THIS DOESN"T GO HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
//HEY MOFO, THIS DOESN"T GO HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
#ifdef GL_EXT_pixel_texture
glPixelTexGenEXT = 0;
if(QueryExtension("GL_EXT_pixel_texture")) {
cerr << "Pixel texture is available" << endl;
}
else cerr << "Pixel Texture is NOT available" << endl;
#endif
//-------------------------------------------------------------------
//-------------------- Multi-texture --------------------------------
#ifdef GL_ARB_multitexture
glActiveTexture = 0;
glClientActiveTexture = 0;
glMultiTexCoord1fARB = 0;
glMultiTexCoord1fvARB = 0;
glMultiTexCoord2fARB = 0;
glMultiTexCoord2fvARB = 0;
glMultiTexCoord3fARB = 0;
glMultiTexCoord3fvARB = 0;
if(QueryExtension("GL_ARB_multitexture")) {
cerr << "ARB multitexture is available!" << endl;
glActiveTexture =
(PFNGLACTIVETEXTUREARBPROC)wglGetProcAddress("glActiveTextureARB");
glClientActiveTexture =
(PFNGLCLIENTACTIVETEXTUREARBPROC)wglGetProcAddress("glClientActiveTextureARB");
glMultiTexCoord1fARB =
(PFNGLMULTITEXCOORD1FARBPROC)wglGetProcAddress("glMultiTexCoord1fARB");
glMultiTexCoord1fvARB =
(PFNGLMULTITEXCOORD1FVARBPROC)wglGetProcAddress("glMultiTexCoord1fvARB");
glMultiTexCoord2fARB =
(PFNGLMULTITEXCOORD2FARBPROC)wglGetProcAddress("glMultiTexCoord2fARB");
glMultiTexCoord2fvARB =
(PFNGLMULTITEXCOORD2FVARBPROC)wglGetProcAddress("glMultiTexCoord2fvARB");
glMultiTexCoord3fARB =
(PFNGLMULTITEXCOORD3FARBPROC)wglGetProcAddress("glMultiTexCoord3fARB");
glMultiTexCoord3fvARB =
(PFNGLMULTITEXCOORD3FVARBPROC)wglGetProcAddress("glMultiTexCoord3fvARB");
if ((!glActiveTexture)||(!glClientActiveTexture)||(!glMultiTexCoord1fARB)||
(!glMultiTexCoord1fvARB)||(!glMultiTexCoord2fARB)||
(!glMultiTexCoord2fvARB)||(!glMultiTexCoord3fARB)||
(!glMultiTexCoord3fvARB)) {
cerr << "*********************************" << endl;
cerr << "wglGetProcAddress(\"glARBmultitexture\") failed!" << endl;
cerr << "GetLastError(): " << GetLastError() << endl;
cerr << "NOTE: You may need to get a new driver from ATI/NVIDIA" << endl;
cerr << (int) glActiveTexture << " " << (int)glClientActiveTexture << endl;
cerr << (int) glMultiTexCoord1fARB << " " << (int) glMultiTexCoord1fvARB << endl
<< (int) glMultiTexCoord2fARB << " " << (int) glMultiTexCoord2fvARB << endl
<< (int) glMultiTexCoord3fARB << " " << (int) glMultiTexCoord3fvARB << endl;
cerr << "*********************************" << endl;
}
} else cerr << "ARB multitexture texture is NOT available" << endl;
#endif
//-------------------------------------------------------------------
//------------------- GL_ARB_texture_env_combine --------------------
if(QueryExtension("GL_ARB_texture_env_combine")) {
cerr << "GL_ARB_texture_env_combine is available!" << endl;
} else cerr << "GL_ARB_texture_env_combine is NOT available" << endl;
//-------------------------------------------------------------------
//----------------- Secondary color ---------------------------------
#ifdef GL_EXT_secondary_color
glSecondaryColor3fEXT = 0;
if(QueryExtension("GL_EXT_secondary_color")) {
cerr << "Secondary Color is available!" << endl;
glSecondaryColor3fEXT =
(PFNGLSECONDARYCOLOR3FEXTPROC)wglGetProcAddress("glSecondaryColor3fEXT");
if(!glSecondaryColor3fEXT) {
cerr << "Error aquiring Secondary Color function pointer" << endl;
}
} else {
cerr << "Secondary Color is not available" << endl;
}
#endif
}
