mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-17 12:51:28 +00:00
9037669b2e
With all tests converted to WGSL we only use shaderc to assemble SPIRV assembly to binary. shaderc requires glslang but we don't use it at all. By using SPIRV-Tools directly to assemble SPIR-V, we can remove both the shaderc and glslang dependencies. Bug: dawn:572 Bug: chromium:1150045 Change-Id: I1588428dfb9478e7b724478bec662d002ee920e0 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45765 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Auto-Submit: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
# Copyright 2018 The Dawn Authors
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
# This files imports the overrides for Dawn but sets the defaults so that
|
|
# projects including Dawn don't have to set dirs if they happen to use the
|
|
# same.
|
|
# It takes advantage of GN's variable scoping rules to define global variables
|
|
# inside if constructs.
|
|
|
|
import("//build_overrides/dawn.gni")
|
|
|
|
if (!defined(dawn_standalone)) {
|
|
dawn_standalone = false
|
|
}
|
|
|
|
if (!defined(dawn_has_build)) {
|
|
dawn_has_build = true
|
|
}
|
|
|
|
if (!defined(dawn_root)) {
|
|
dawn_root = get_path_info("..", "abspath")
|
|
}
|
|
dawn_gen_root = get_path_info("${dawn_root}", "gen_dir")
|
|
|
|
if (!defined(dawn_jinja2_dir)) {
|
|
dawn_jinja2_dir = "//third_party/jinja2"
|
|
}
|
|
|
|
if (!defined(dawn_glfw_dir)) {
|
|
dawn_glfw_dir = "//third_party/glfw"
|
|
}
|
|
|
|
if (!defined(dawn_glm_dir)) {
|
|
dawn_glm_dir = "//third_party/glm"
|
|
}
|
|
|
|
if (!defined(dawn_googletest_dir)) {
|
|
dawn_googletest_dir = "//third_party/googletest"
|
|
}
|
|
|
|
if (!defined(dawn_spirv_cross_dir)) {
|
|
dawn_spirv_cross_dir = "//third_party/vulkan-deps/spirv-cross/src"
|
|
}
|
|
|
|
if (!defined(dawn_spirv_tools_dir)) {
|
|
dawn_spirv_tools_dir = "//third_party/vulkan-deps/spirv-tools/src"
|
|
}
|
|
|
|
if (!defined(dawn_swiftshader_dir)) {
|
|
# Default to swiftshader not being available.
|
|
dawn_swiftshader_dir = ""
|
|
}
|
|
|
|
if (!defined(dawn_vulkan_loader_dir)) {
|
|
# Default to the Vulkan loader not being available.
|
|
dawn_vulkan_loader_dir = ""
|
|
}
|
|
|
|
if (!defined(dawn_vulkan_validation_layers_dir)) {
|
|
# Default to VVLs not being available.
|
|
dawn_vulkan_validation_layers_dir = ""
|
|
}
|
|
|
|
if (!defined(dawn_tint_dir)) {
|
|
# Default to Tint not being available.
|
|
dawn_tint_dir = ""
|
|
}
|