| #!/usr/bin/python3 |
| # |
| # Copyright 2018 The ANGLE Project Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| # |
| # registry_xml.py: |
| # Parses information from Khronos registry files.. |
| |
| # List of supported extensions. Add to this list to enable new extensions |
| # available in gl.xml. |
| |
| import difflib |
| import os |
| import sys |
| import xml.etree.ElementTree as etree |
| |
| from enum import Enum |
| |
| xml_inputs = [ |
| 'cl.xml', |
| 'gl.xml', |
| 'gl_angle_ext.xml', |
| 'egl.xml', |
| 'egl_angle_ext.xml', |
| 'wgl.xml', |
| 'registry_xml.py', |
| ] |
| |
| # Notes on categories of extensions: |
| # 'Requestable' extensions are extensions that can be enabled with ANGLE_request_extension |
| # 'ES-Only' extensions are always implicitly enabled. |
| # 'Toggleable' extensions are like 'Requestable' except they can be also disabled. |
| # 'ANGLE' extensions are extensions that are not yet officially upstreamed to Khronos. |
| # We document those extensions in gl_angle_ext.xml instead of the canonical gl.xml. |
| |
| angle_toggleable_extensions = [ |
| "GL_ANGLE_texture_rectangle", |
| ] |
| |
| angle_requestable_extensions = [ |
| "GL_ANGLE_base_vertex_base_instance", |
| "GL_ANGLE_base_vertex_base_instance_shader_builtin", |
| "GL_ANGLE_compressed_texture_etc", |
| "GL_ANGLE_copy_texture_3d", |
| "GL_ANGLE_framebuffer_multisample", |
| "GL_ANGLE_get_image", |
| "GL_ANGLE_get_tex_level_parameter", |
| "GL_ANGLE_lossy_etc_decode", |
| "GL_ANGLE_memory_object_flags", |
| "GL_ANGLE_memory_object_fuchsia", |
| "GL_ANGLE_memory_size", |
| "GL_ANGLE_multi_draw", |
| "GL_ANGLE_multiview_multisample", |
| "GL_ANGLE_provoking_vertex", |
| "GL_ANGLE_read_only_depth_stencil_feedback_loops", |
| "GL_ANGLE_robust_fragment_shader_output", |
| "GL_ANGLE_semaphore_fuchsia", |
| "GL_ANGLE_texture_compression_dxt3", |
| "GL_ANGLE_texture_compression_dxt5", |
| "GL_ANGLE_texture_external_update", |
| "GL_ANGLE_texture_multisample", |
| "GL_ANGLE_vulkan_image", |
| "GL_ANGLE_yuv_internal_format", |
| "GL_CHROMIUM_color_buffer_float_rgb", |
| "GL_CHROMIUM_color_buffer_float_rgba", |
| "GL_CHROMIUM_lose_context", |
| "GL_CHROMIUM_sync_query", |
| "GL_CHROMIUM_texture_filtering_hint", |
| ] |
| |
| gles_requestable_extensions = [ |
| "GL_ANGLE_framebuffer_blit", |
| "GL_ANGLE_instanced_arrays", |
| "GL_ANGLE_pack_reverse_row_order", |
| "GL_ANGLE_texture_usage", |
| "GL_APPLE_clip_distance", |
| "GL_ARB_sync", |
| "GL_EXT_blend_func_extended", |
| "GL_EXT_blend_minmax", |
| "GL_EXT_buffer_storage", |
| "GL_EXT_clip_control", |
| "GL_EXT_clip_cull_distance", |
| "GL_EXT_color_buffer_float", |
| "GL_EXT_color_buffer_half_float", |
| "GL_EXT_compressed_ETC1_RGB8_sub_texture", |
| "GL_EXT_copy_image", |
| "GL_EXT_disjoint_timer_query", |
| "GL_EXT_draw_buffers", |
| "GL_EXT_draw_buffers_indexed", |
| "GL_EXT_draw_elements_base_vertex", |
| "GL_EXT_EGL_image_array", |
| "GL_EXT_EGL_image_external_wrap_modes", |
| "GL_EXT_EGL_image_storage", |
| "GL_EXT_external_buffer", |
| "GL_EXT_float_blend", |
| "GL_EXT_frag_depth", |
| "GL_EXT_geometry_shader", |
| "GL_EXT_gpu_shader5", |
| "GL_EXT_instanced_arrays", |
| "GL_EXT_map_buffer_range", |
| "GL_EXT_memory_object", |
| "GL_EXT_memory_object_fd", |
| "GL_EXT_multi_draw_indirect", |
| "GL_EXT_multisampled_render_to_texture", |
| "GL_EXT_multisampled_render_to_texture2", |
| "GL_EXT_occlusion_query_boolean", |
| "GL_EXT_protected_textures", |
| "GL_EXT_pvrtc_sRGB", |
| "GL_EXT_read_format_bgra", |
| "GL_EXT_semaphore", |
| "GL_EXT_semaphore_fd", |
| "GL_EXT_separate_shader_objects", |
| "GL_EXT_shader_framebuffer_fetch", |
| "GL_EXT_shader_framebuffer_fetch_non_coherent", |
| "GL_EXT_shader_io_blocks", |
| "GL_EXT_shader_non_constant_global_initializers", |
| "GL_EXT_shader_texture_lod", |
| "GL_EXT_shadow_samplers", |
| "GL_EXT_sRGB", |
| "GL_EXT_tessellation_shader", |
| "GL_EXT_texture_border_clamp", |
| "GL_EXT_texture_buffer", |
| "GL_EXT_texture_compression_bptc", |
| "GL_EXT_texture_compression_dxt1", |
| "GL_EXT_texture_compression_rgtc", |
| "GL_EXT_texture_compression_s3tc", |
| "GL_EXT_texture_compression_s3tc_srgb", |
| "GL_EXT_texture_cube_map_array", |
| "GL_EXT_texture_filter_anisotropic", |
| "GL_EXT_texture_format_BGRA8888", |
| "GL_EXT_texture_norm16", |
| "GL_EXT_texture_rg", |
| "GL_EXT_texture_sRGB_R8", |
| "GL_EXT_texture_sRGB_RG8", |
| "GL_EXT_texture_storage", |
| "GL_EXT_texture_type_2_10_10_10_REV", |
| "GL_EXT_unpack_subimage", |
| "GL_EXT_YUV_target", |
| "GL_IMG_texture_compression_pvrtc", |
| "GL_IMG_texture_compression_pvrtc2", |
| "GL_KHR_parallel_shader_compile", |
| "GL_KHR_texture_compression_astc_hdr", |
| "GL_KHR_texture_compression_astc_ldr", |
| "GL_KHR_texture_compression_astc_sliced_3d", |
| "GL_MESA_framebuffer_flip_y", |
| "GL_NV_depth_buffer_float2", |
| "GL_NV_EGL_stream_consumer_external", |
| "GL_NV_framebuffer_blit", |
| "GL_NV_pack_subimage", |
| "GL_NV_pixel_buffer_object", |
| "GL_NV_read_depth", |
| "GL_NV_read_stencil", |
| "GL_NV_shader_noperspective_interpolation", |
| "GL_OES_compressed_EAC_R11_signed_texture", |
| "GL_OES_compressed_EAC_R11_unsigned_texture", |
| "GL_OES_compressed_EAC_RG11_signed_texture", |
| "GL_OES_compressed_EAC_RG11_unsigned_texture", |
| "GL_OES_compressed_ETC1_RGB8_texture", |
| "GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture", |
| "GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture", |
| "GL_OES_compressed_ETC2_RGB8_texture", |
| "GL_OES_compressed_ETC2_RGBA8_texture", |
| "GL_OES_compressed_ETC2_sRGB8_alpha8_texture", |
| "GL_OES_compressed_ETC2_sRGB8_texture", |
| "GL_OES_copy_image", |
| "GL_OES_depth_texture_cube_map", |
| "GL_OES_draw_buffers_indexed", |
| "GL_OES_draw_elements_base_vertex", |
| "GL_OES_EGL_image", |
| "GL_OES_EGL_image_external", |
| "GL_OES_EGL_image_external_essl3", |
| "GL_OES_element_index_uint", |
| "GL_OES_fbo_render_mipmap", |
| "GL_OES_geometry_shader", |
| "GL_OES_get_program_binary", |
| "GL_OES_mapbuffer", |
| "GL_OES_rgb8_rgba8", |
| "GL_OES_sample_shading", |
| "GL_OES_sample_variables", |
| "GL_OES_shader_image_atomic", |
| "GL_OES_shader_io_blocks", |
| "GL_OES_shader_multisample_interpolation", |
| "GL_OES_standard_derivatives", |
| "GL_OES_texture_3D", |
| "GL_OES_texture_border_clamp", |
| "GL_OES_texture_buffer", |
| "GL_OES_texture_compression_astc", |
| "GL_OES_texture_cube_map_array", |
| "GL_OES_texture_float", |
| "GL_OES_texture_float_linear", |
| "GL_OES_texture_half_float", |
| "GL_OES_texture_half_float_linear", |
| "GL_OES_texture_npot", |
| "GL_OES_texture_stencil8", |
| "GL_OES_texture_storage_multisample_2d_array", |
| "GL_OES_vertex_array_object", |
| "GL_OES_vertex_half_float", |
| "GL_OES_vertex_type_10_10_10_2", |
| "GL_OVR_multiview", |
| "GL_OVR_multiview2", |
| "GL_QCOM_shading_rate", |
| "GL_WEBGL_video_texture", |
| ] |
| |
| angle_es_only_extensions = [ |
| "GL_ANGLE_client_arrays", |
| "GL_ANGLE_get_serialized_context_string", |
| "GL_ANGLE_program_binary", |
| "GL_ANGLE_program_cache_control", |
| "GL_ANGLE_relaxed_vertex_attribute_type", |
| "GL_ANGLE_request_extension", |
| "GL_ANGLE_rgbx_internal_format", |
| "GL_ANGLE_robust_client_memory", |
| "GL_ANGLE_robust_resource_initialization", |
| "GL_ANGLE_webgl_compatibility", |
| "GL_CHROMIUM_bind_generates_resource", |
| "GL_CHROMIUM_bind_uniform_location", |
| "GL_CHROMIUM_copy_compressed_texture", |
| "GL_CHROMIUM_copy_texture", |
| "GL_CHROMIUM_framebuffer_mixed_samples", |
| ] |
| |
| gles_es_only_extensions = [ |
| "GL_AMD_performance_monitor", |
| "GL_ANDROID_extension_pack_es31a", |
| "GL_ANGLE_depth_texture", |
| "GL_ANGLE_translated_shader_source", |
| "GL_EXT_debug_label", |
| "GL_EXT_debug_marker", |
| "GL_EXT_discard_framebuffer", |
| "GL_EXT_multisample_compatibility", |
| "GL_EXT_primitive_bounding_box", |
| "GL_EXT_robustness", |
| "GL_EXT_sRGB_write_control", |
| "GL_EXT_texture_format_sRGB_override", |
| "GL_EXT_texture_sRGB_decode", |
| "GL_KHR_blend_equation_advanced", |
| "GL_KHR_debug", |
| "GL_KHR_no_error", |
| "GL_KHR_robust_buffer_access_behavior", |
| "GL_NV_fence", |
| "GL_NV_robustness_video_memory_purge", |
| "GL_OES_depth24", |
| "GL_OES_depth32", |
| "GL_OES_depth_texture", |
| "GL_OES_EGL_sync", |
| "GL_OES_packed_depth_stencil", |
| "GL_OES_primitive_bounding_box", |
| "GL_OES_surfaceless_context", |
| ] |
| |
| # ES1 (Possibly the min set of extensions needed by Android) |
| gles1_extensions = [ |
| "GL_OES_draw_texture", |
| "GL_OES_framebuffer_object", |
| "GL_OES_matrix_palette", |
| "GL_OES_point_size_array", |
| "GL_OES_point_sprite", |
| "GL_OES_query_matrix", |
| "GL_OES_texture_cube_map", |
| ] |
| |
| |
| def check_sorted(name, l): |
| unidiff = difflib.unified_diff(l, sorted(l, key=str.casefold), 'unsorted', 'sorted') |
| diff_lines = list(unidiff) |
| assert not diff_lines, '\n\nPlease sort "%s":\n%s' % (name, '\n'.join(diff_lines)) |
| |
| |
| angle_extensions = angle_requestable_extensions + angle_es_only_extensions + angle_toggleable_extensions |
| gles_extensions = gles_requestable_extensions + gles_es_only_extensions |
| supported_extensions = sorted(angle_extensions + gles1_extensions + gles_extensions) |
| |
| assert len(supported_extensions) == len(set(supported_extensions)), 'Duplicates in extension list' |
| check_sorted('angle_requestable_extensions', angle_requestable_extensions) |
| check_sorted('angle_es_only_extensions', angle_es_only_extensions) |
| check_sorted('angle_toggleable_extensions', angle_toggleable_extensions) |
| check_sorted('gles_requestable_extensions', gles_requestable_extensions) |
| check_sorted('gles_es_only_extensions', gles_es_only_extensions) |
| check_sorted('gles_extensions', gles1_extensions) |
| |
| supported_egl_extensions = [ |
| "EGL_ANDROID_blob_cache", |
| "EGL_ANDROID_create_native_client_buffer", |
| "EGL_ANDROID_framebuffer_target", |
| "EGL_ANDROID_get_frame_timestamps", |
| "EGL_ANDROID_get_native_client_buffer", |
| "EGL_ANDROID_native_fence_sync", |
| "EGL_ANDROID_presentation_time", |
| "EGL_ANGLE_create_surface_swap_interval", |
| "EGL_ANGLE_d3d_share_handle_client_buffer", |
| "EGL_ANGLE_device_creation", |
| "EGL_ANGLE_device_d3d", |
| "EGL_ANGLE_display_semaphore_share_group", |
| "EGL_ANGLE_display_texture_share_group", |
| "EGL_ANGLE_feature_control", |
| "EGL_ANGLE_ggp_stream_descriptor", |
| "EGL_ANGLE_metal_create_context_ownership_identity", |
| "EGL_ANGLE_power_preference", |
| "EGL_ANGLE_prepare_swap_buffers", |
| "EGL_ANGLE_program_cache_control", |
| "EGL_ANGLE_query_surface_pointer", |
| "EGL_ANGLE_stream_producer_d3d_texture", |
| "EGL_ANGLE_surface_d3d_texture_2d_share_handle", |
| "EGL_ANGLE_swap_with_frame_token", |
| "EGL_ANGLE_sync_control_rate", |
| "EGL_ANGLE_vulkan_image", |
| "EGL_ANGLE_window_fixed_size", |
| "EGL_CHROMIUM_sync_control", |
| "EGL_EXT_create_context_robustness", |
| "EGL_EXT_device_query", |
| "EGL_EXT_gl_colorspace_display_p3", |
| "EGL_EXT_gl_colorspace_display_p3_linear", |
| "EGL_EXT_gl_colorspace_display_p3_passthrough", |
| "EGL_EXT_gl_colorspace_scrgb", |
| "EGL_EXT_gl_colorspace_scrgb_linear", |
| "EGL_EXT_image_dma_buf_import", |
| "EGL_EXT_image_dma_buf_import_modifiers", |
| "EGL_EXT_image_gl_colorspace", |
| "EGL_EXT_pixel_format_float", |
| "EGL_EXT_platform_base", |
| "EGL_EXT_platform_device", |
| "EGL_EXT_protected_content", |
| "EGL_IMG_context_priority", |
| "EGL_KHR_debug", |
| "EGL_KHR_fence_sync", |
| "EGL_KHR_gl_colorspace", |
| "EGL_KHR_image", |
| "EGL_KHR_lock_surface3", |
| "EGL_KHR_mutable_render_buffer", |
| "EGL_KHR_no_config_context", |
| "EGL_KHR_partial_update", |
| "EGL_KHR_reusable_sync", |
| "EGL_KHR_stream", |
| "EGL_KHR_stream_consumer_gltexture", |
| "EGL_KHR_surfaceless_context", |
| "EGL_KHR_swap_buffers_with_damage", |
| "EGL_KHR_wait_sync", |
| "EGL_NV_post_sub_buffer", |
| "EGL_NV_stream_consumer_gltexture_yuv", |
| ] |
| |
| check_sorted('supported_egl_extensions', supported_egl_extensions) |
| |
| supported_cl_extensions = [ |
| # Since OpenCL 1.1 |
| "cl_khr_byte_addressable_store", |
| "cl_khr_global_int32_base_atomics", |
| "cl_khr_global_int32_extended_atomics", |
| "cl_khr_local_int32_base_atomics", |
| "cl_khr_local_int32_extended_atomics", |
| |
| # OpenCL 2.0 - 2.2 |
| "cl_khr_3d_image_writes", |
| "cl_khr_depth_images", |
| "cl_khr_image2d_from_buffer", |
| |
| # Optional |
| "cl_khr_extended_versioning", |
| "cl_khr_fp64", |
| "cl_khr_icd", |
| "cl_khr_int64_base_atomics", |
| "cl_khr_int64_extended_atomics", |
| ] |
| |
| # Strip these suffixes from Context entry point names. NV is excluded (for now). |
| strip_suffixes = ["AMD", "ANDROID", "ANGLE", "CHROMIUM", "EXT", "KHR", "OES", "OVR"] |
| check_sorted('strip_suffixes', strip_suffixes) |
| |
| # The EGL_ANGLE_explicit_context extension is generated differently from other extensions. |
| # Toggle generation here. |
| support_EGL_ANGLE_explicit_context = True |
| |
| # For ungrouped GLenum types |
| default_enum_group_name = "DefaultGroup" |
| |
| # Group names that appear in command/param, but not present in groups/group |
| unsupported_enum_group_names = { |
| 'GetMultisamplePNameNV', |
| 'BufferPNameARB', |
| 'BufferPointerNameARB', |
| 'VertexAttribPointerPropertyARB', |
| 'VertexAttribPropertyARB', |
| 'FenceParameterNameNV', |
| 'FenceConditionNV', |
| 'BufferPointerNameARB', |
| 'MatrixIndexPointerTypeARB', |
| 'PointParameterNameARB', |
| 'ClampColorTargetARB', |
| 'ClampColorModeARB', |
| } |
| |
| # Versions (major, minor). Note that GLES intentionally places 1.0 last. |
| DESKTOP_GL_VERSIONS = [(1, 0), (1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (2, 0), (2, 1), (3, 0), |
| (3, 1), (3, 2), (3, 3), (4, 0), (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), |
| (4, 6)] |
| GLES_VERSIONS = [(2, 0), (3, 0), (3, 1), (3, 2), (1, 0)] |
| EGL_VERSIONS = [(1, 0), (1, 1), (1, 2), (1, 3), (1, 4), (1, 5)] |
| WGL_VERSIONS = [(1, 0)] |
| CL_VERSIONS = [(1, 0), (1, 1), (1, 2), (2, 0), (2, 1), (2, 2), (3, 0)] |
| |
| |
| # API types |
| class apis: |
| GL = 'GL' |
| GLES = 'GLES' |
| WGL = 'WGL' |
| EGL = 'EGL' |
| CL = 'CL' |
| |
| |
| def script_relative(path): |
| return os.path.join(os.path.dirname(sys.argv[0]), path) |
| |
| |
| def path_to(folder, file): |
| return os.path.join(script_relative(".."), "src", folder, file) |
| |
| |
| def strip_api_prefix(cmd_name): |
| return cmd_name.lstrip("cwegl") |
| |
| |
| def get_cmd_name(command_node): |
| proto = command_node.find('proto') |
| cmd_name = proto.find('name').text |
| return cmd_name |
| |
| |
| class CommandNames: |
| |
| def __init__(self): |
| self.command_names = {} |
| |
| def get_commands(self, version): |
| return self.command_names[version] |
| |
| def get_all_commands(self): |
| cmd_names = [] |
| # Combine all the version lists into a single list |
| for version, version_cmd_names in sorted(self.command_names.items()): |
| cmd_names += version_cmd_names |
| |
| return cmd_names |
| |
| def add_commands(self, version, commands): |
| # Add key if it doesn't exist |
| if version not in self.command_names: |
| self.command_names[version] = [] |
| # Add the commands that aren't duplicates |
| self.command_names[version] += commands |
| |
| |
| class RegistryXML: |
| |
| def __init__(self, xml_file, ext_file=None): |
| tree = etree.parse(script_relative(xml_file)) |
| self.root = tree.getroot() |
| if (ext_file): |
| self._AppendANGLEExts(ext_file) |
| self.all_commands = self.root.findall('commands/command') |
| self.all_cmd_names = CommandNames() |
| self.commands = {} |
| |
| def _AppendANGLEExts(self, ext_file): |
| angle_ext_tree = etree.parse(script_relative(ext_file)) |
| angle_ext_root = angle_ext_tree.getroot() |
| |
| insertion_point = self.root.findall("./commands")[0] |
| for command in angle_ext_root.iter('commands'): |
| insertion_point.extend(command) |
| |
| insertion_point = self.root.findall("./extensions")[0] |
| for extension in angle_ext_root.iter('extensions'): |
| insertion_point.extend(extension) |
| |
| insertion_point = self.root |
| for enums in angle_ext_root.iter('enums'): |
| insertion_point.append(enums) |
| |
| def AddCommands(self, feature_name, annotation): |
| xpath = ".//feature[@name='%s']//command" % feature_name |
| commands = [cmd.attrib['name'] for cmd in self.root.findall(xpath)] |
| |
| # Remove commands that have already been processed |
| current_cmds = self.all_cmd_names.get_all_commands() |
| commands = [cmd for cmd in commands if cmd not in current_cmds] |
| |
| self.all_cmd_names.add_commands(annotation, commands) |
| self.commands[annotation] = commands |
| |
| def _ClassifySupport(self, extension): |
| supported = extension.attrib['supported'] |
| if 'gles2' in supported: |
| return 'gl2ext' |
| elif 'gles1' in supported: |
| return 'glext' |
| elif 'egl' in supported: |
| return 'eglext' |
| elif 'wgl' in supported: |
| return 'wglext' |
| elif 'cl' in supported: |
| return 'clext' |
| else: |
| assert False, 'Cannot classify support for %s: %s' % (extension.attrib['name'], |
| supported) |
| return 'unknown' |
| |
| def AddExtensionCommands(self, supported_extensions, apis): |
| # Use a first step to run through the extensions so we can generate them |
| # in sorted order. |
| self.ext_data = {} |
| self.ext_dupes = {} |
| ext_annotations = {} |
| |
| for extension in self.root.findall("extensions/extension"): |
| extension_name = extension.attrib['name'] |
| if not extension_name in supported_extensions: |
| continue |
| |
| ext_annotations[extension_name] = self._ClassifySupport(extension) |
| |
| ext_cmd_names = [] |
| |
| # There's an extra step here to filter out 'api=gl' extensions. This |
| # is necessary for handling KHR extensions, which have separate entry |
| # point signatures (without the suffix) for desktop GL. Note that this |
| # extra step is necessary because of Etree's limited Xpath support. |
| for require in extension.findall('require'): |
| if 'api' in require.attrib and require.attrib['api'] not in apis: |
| continue |
| |
| # A special case for EXT_texture_storage |
| filter_out_comment = "Supported only if GL_EXT_direct_state_access is supported" |
| if 'comment' in require.attrib and require.attrib['comment'] == filter_out_comment: |
| continue |
| |
| extension_commands = require.findall('command') |
| ext_cmd_names += [command.attrib['name'] for command in extension_commands] |
| |
| self.ext_data[extension_name] = sorted(ext_cmd_names) |
| |
| for extension_name, ext_cmd_names in sorted(self.ext_data.items()): |
| |
| # Detect and filter duplicate extensions. |
| dupes = [] |
| for ext_cmd in ext_cmd_names: |
| if ext_cmd in self.all_cmd_names.get_all_commands(): |
| dupes.append(ext_cmd) |
| |
| for dupe in dupes: |
| ext_cmd_names.remove(dupe) |
| |
| self.ext_data[extension_name] = sorted(ext_cmd_names) |
| self.ext_dupes[extension_name] = dupes |
| self.all_cmd_names.add_commands(ext_annotations[extension_name], ext_cmd_names) |
| |
| |
| class EntryPoints: |
| |
| def __init__(self, api, xml, commands): |
| self.api = api |
| self._cmd_info = [] |
| |
| for command_node in xml.all_commands: |
| cmd_name = get_cmd_name(command_node) |
| |
| if api == apis.WGL: |
| cmd_name = cmd_name if cmd_name[:3] == 'wgl' else 'wgl' + cmd_name |
| |
| if cmd_name not in commands: |
| continue |
| |
| param_text = ["".join(param.itertext()) for param in command_node.findall('param')] |
| |
| # Treat (void) as () |
| if len(param_text) == 1 and param_text[0].strip() == 'void': |
| param_text = [] |
| |
| proto = command_node.find('proto') |
| proto_text = "".join(proto.itertext()) |
| |
| self._cmd_info.append((cmd_name, command_node, param_text, proto_text)) |
| |
| def get_infos(self): |
| return self._cmd_info |
