| COPYRIGHT = """\ |
| /* |
| * Copyright 2017 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| """ |
| |
| import argparse |
| import copy |
| import re |
| import xml.etree.cElementTree as et |
| |
| def _bool_to_c_expr(b): |
| if b is True: |
| return 'true' |
| elif b is False: |
| return 'false' |
| else: |
| return b |
| |
| class Extension: |
| def __init__(self, name, ext_version, enable): |
| self.name = name |
| self.ext_version = int(ext_version) |
| self.enable = _bool_to_c_expr(enable) |
| |
| class ApiVersion: |
| def __init__(self, version, enable): |
| self.version = version |
| self.enable = _bool_to_c_expr(enable) |
| |
| API_PATCH_VERSION = 80 |
| |
| # Supported API versions. Each one is the maximum patch version for the given |
| # version. Version come in increasing order and each version is available if |
| # it's provided "enable" condition is true and all previous versions are |
| # available. |
| API_VERSIONS = [ |
| ApiVersion('1.0', True), |
| |
| # DRM_IOCTL_SYNCOBJ_WAIT is required for VK_KHR_external_fence which is a |
| # required core feature in Vulkan 1.1 |
| ApiVersion('1.1', 'device->has_syncobj_wait'), |
| ] |
| |
| MAX_API_VERSION = None # Computed later |
| |
| # On Android, we disable all surface and swapchain extensions. Android's Vulkan |
| # loader implements VK_KHR_surface and VK_KHR_swapchain, and applications |
| # cannot access the driver's implementation. Moreoever, if the driver exposes |
| # the those extension strings, then tests dEQP-VK.api.info.instance.extensions |
| # and dEQP-VK.api.info.device fail due to the duplicated strings. |
| EXTENSIONS = [ |
| Extension('VK_ANDROID_native_buffer', 5, 'ANDROID'), |
| Extension('VK_KHR_16bit_storage', 1, 'device->info.gen >= 8'), |
| Extension('VK_KHR_8bit_storage', 1, 'device->info.gen >= 8'), |
| Extension('VK_KHR_bind_memory2', 1, True), |
| Extension('VK_KHR_create_renderpass2', 1, True), |
| Extension('VK_KHR_dedicated_allocation', 1, True), |
| Extension('VK_KHR_descriptor_update_template', 1, True), |
| Extension('VK_KHR_device_group', 1, True), |
| Extension('VK_KHR_device_group_creation', 1, True), |
| Extension('VK_KHR_external_fence', 1, |
| 'device->has_syncobj_wait'), |
| Extension('VK_KHR_external_fence_capabilities', 1, True), |
| Extension('VK_KHR_external_fence_fd', 1, False), |
| Extension('VK_KHR_external_memory', 1, True), |
| Extension('VK_KHR_external_memory_capabilities', 1, True), |
| Extension('VK_KHR_external_memory_fd', 1, False), |
| Extension('VK_KHR_external_semaphore', 1, True), |
| Extension('VK_KHR_external_semaphore_capabilities', 1, True), |
| Extension('VK_KHR_external_semaphore_fd', 1, False), |
| Extension('VK_KHR_get_display_properties2', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), |
| Extension('VK_KHR_get_memory_requirements2', 1, True), |
| Extension('VK_KHR_get_physical_device_properties2', 1, True), |
| Extension('VK_KHR_get_surface_capabilities2', 1, 'ANV_HAS_SURFACE'), |
| Extension('VK_KHR_image_format_list', 1, True), |
| Extension('VK_KHR_incremental_present', 1, 'ANV_HAS_SURFACE'), |
| Extension('VK_KHR_maintenance1', 1, True), |
| Extension('VK_KHR_maintenance2', 1, True), |
| Extension('VK_KHR_maintenance3', 1, True), |
| Extension('VK_KHR_push_descriptor', 1, True), |
| Extension('VK_KHR_relaxed_block_layout', 1, True), |
| Extension('VK_KHR_sampler_mirror_clamp_to_edge', 1, True), |
| Extension('VK_KHR_sampler_ycbcr_conversion', 1, True), |
| Extension('VK_KHR_shader_draw_parameters', 1, True), |
| Extension('VK_KHR_storage_buffer_storage_class', 1, True), |
| Extension('VK_KHR_surface', 25, 'ANV_HAS_SURFACE'), |
| Extension('VK_KHR_swapchain', 68, 'ANV_HAS_SURFACE'), |
| Extension('VK_KHR_variable_pointers', 1, True), |
| Extension('VK_KHR_wayland_surface', 6, 'VK_USE_PLATFORM_WAYLAND_KHR'), |
| Extension('VK_KHR_xcb_surface', 6, 'VK_USE_PLATFORM_XCB_KHR'), |
| Extension('VK_KHR_xlib_surface', 6, 'VK_USE_PLATFORM_XLIB_KHR'), |
| Extension('VK_KHR_multiview', 1, True), |
| Extension('VK_KHR_display', 23, 'VK_USE_PLATFORM_DISPLAY_KHR'), |
| Extension('VK_EXT_acquire_xlib_display', 1, 'VK_USE_PLATFORM_XLIB_XRANDR_EXT'), |
| Extension('VK_EXT_debug_report', 8, True), |
| Extension('VK_EXT_direct_mode_display', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), |
| Extension('VK_EXT_display_control', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), |
| Extension('VK_EXT_display_surface_counter', 1, 'VK_USE_PLATFORM_DISPLAY_KHR'), |
| Extension('VK_EXT_external_memory_dma_buf', 1, True), |
| Extension('VK_EXT_global_priority', 1, |
| 'device->has_context_priority'), |
| Extension('VK_EXT_shader_viewport_index_layer', 1, True), |
| Extension('VK_EXT_shader_stencil_export', 1, 'device->info.gen >= 9'), |
| Extension('VK_EXT_vertex_attribute_divisor', 3, True), |
| Extension('VK_EXT_post_depth_coverage', 1, 'device->info.gen >= 9'), |
| Extension('VK_KHR_external_memory_fuchsia', 1, 'VK_USE_PLATFORM_FUCHSIA'), |
| Extension('VK_KHR_external_semaphore_fuchsia', 1, 'VK_USE_PLATFORM_FUCHSIA'), |
| Extension('VK_GOOGLE_image_usage_scanout', 1, 'VK_USE_PLATFORM_FUCHSIA'), |
| Extension('VK_FUCHSIA_buffer_collection', 1, 'VK_USE_PLATFORM_FUCHSIA'), |
| ] |
| |
| class VkVersion: |
| def __init__(self, string): |
| split = string.split('.') |
| self.major = int(split[0]) |
| self.minor = int(split[1]) |
| if len(split) > 2: |
| assert len(split) == 3 |
| self.patch = int(split[2]) |
| else: |
| self.patch = None |
| |
| # Sanity check. The range bits are required by the definition of the |
| # VK_MAKE_VERSION macro |
| assert self.major < 1024 and self.minor < 1024 |
| assert self.patch is None or self.patch < 4096 |
| assert(str(self) == string) |
| |
| def __str__(self): |
| ver_list = [str(self.major), str(self.minor)] |
| if self.patch is not None: |
| ver_list.append(str(self.patch)) |
| return '.'.join(ver_list) |
| |
| def c_vk_version(self): |
| patch = self.patch if self.patch is not None else 0 |
| ver_list = [str(self.major), str(self.minor), str(patch)] |
| return 'VK_MAKE_VERSION(' + ', '.join(ver_list) + ')' |
| |
| def __int_ver(self): |
| # This is just an expansion of VK_VERSION |
| patch = self.patch if self.patch is not None else 0 |
| return (self.major << 22) | (self.minor << 12) | patch |
| |
| def __cmp__(self, other): |
| # If only one of them has a patch version, "ignore" it by making |
| # other's patch version match self. |
| if (self.patch is None) != (other.patch is None): |
| other = copy.copy(other) |
| other.patch = self.patch |
| |
| return self.__int_ver().__cmp__(other.__int_ver()) |
| |
| |
| MAX_API_VERSION = VkVersion('0.0.0') |
| for version in API_VERSIONS: |
| version.version = VkVersion(version.version) |
| version.version.patch = API_PATCH_VERSION |
| assert version.version > MAX_API_VERSION |
| MAX_API_VERSION = version.version |
