mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-20 13:33:41 +00:00
349062fb72
- Adds system utility to get the module directory for dawn native. - Updates Vulkan backend to use the module directory to find loader. - Test ran on NVIDIA GTX 1660 here: https://chromium-swarm.appspot.com/task?id=576d77991add7c10. Bug: dawn:1191 Change-Id: I7c577008b5252ac94f38c8cdb56f7e8d8a0aa956 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70860 Commit-Queue: Loko Kung <lokokung@google.com> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
82 lines
2.2 KiB
Plaintext
82 lines
2.2 KiB
Plaintext
# Copyright 2018 The Dawn Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This files imports the overrides for Dawn but sets the defaults so that
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# projects including Dawn don't have to set dirs if they happen to use the
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# same.
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# It takes advantage of GN's variable scoping rules to define global variables
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# inside if constructs.
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import("//build_overrides/dawn.gni")
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if (!defined(dawn_standalone)) {
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dawn_standalone = false
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}
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if (!defined(dawn_has_build)) {
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dawn_has_build = true
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}
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if (!defined(dawn_root)) {
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dawn_root = get_path_info("..", "abspath")
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}
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dawn_gen_root = get_path_info("${dawn_root}", "gen_dir")
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if (!defined(dawn_jinja2_dir)) {
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dawn_jinja2_dir = "//third_party/jinja2"
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}
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if (!defined(dawn_glfw_dir)) {
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dawn_glfw_dir = "//third_party/glfw"
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}
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if (!defined(dawn_glm_dir)) {
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dawn_glm_dir = "//third_party/glm"
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}
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if (!defined(dawn_googletest_dir)) {
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dawn_googletest_dir = "//third_party/googletest"
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}
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if (!defined(dawn_spirv_cross_dir)) {
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dawn_spirv_cross_dir = "//third_party/vulkan-deps/spirv-cross/src"
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}
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if (!defined(dawn_spirv_tools_dir)) {
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dawn_spirv_tools_dir = "//third_party/vulkan-deps/spirv-tools/src"
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}
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if (!defined(dawn_swiftshader_dir)) {
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# Default to swiftshader not being available.
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dawn_swiftshader_dir = ""
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}
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if (!defined(dawn_vulkan_loader_dir)) {
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dawn_vulkan_loader_dir = "//third_party/vulkan-deps/vulkan-loader/src"
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}
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if (!defined(dawn_vulkan_validation_layers_dir)) {
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# Default to VVLs not being available.
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dawn_vulkan_validation_layers_dir = ""
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}
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if (!defined(dawn_tint_dir)) {
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# Default to Tint being Dawn's DEPS
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dawn_tint_dir = "${dawn_root}/third_party/tint"
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}
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if (!defined(dawn_abseil_dir)) {
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dawn_abseil_dir = "//third_party/abseil-cpp"
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}
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