mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-03 03:35:59 +00:00
6f9d21e805
This commit adds utils::MakeBindGroup to make code craeting bind groups nicer to read. Additional tests are added that give 100% coverage of ValidateBindGroupDescriptor. BUG=dawn:3 Change-Id: I56e1da8c2952306ad233845b0ec3ec32aef793d9 Reviewed-on: https://dawn-review.googlesource.com/c/2802 Reviewed-by: Jiawei Shao <jiawei.shao@intel.com> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
97 lines
4.0 KiB
C++
97 lines
4.0 KiB
C++
// Copyright 2017 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.
|
|
|
|
#include <dawn/dawncpp.h>
|
|
|
|
#include <initializer_list>
|
|
|
|
namespace utils {
|
|
|
|
enum Expectation { Success, Failure };
|
|
|
|
dawn::ShaderModule CreateShaderModule(const dawn::Device& device,
|
|
dawn::ShaderStage stage,
|
|
const char* source);
|
|
dawn::ShaderModule CreateShaderModuleFromASM(const dawn::Device& device, const char* source);
|
|
|
|
dawn::Buffer CreateBufferFromData(const dawn::Device& device,
|
|
const void* data,
|
|
uint32_t size,
|
|
dawn::BufferUsageBit usage);
|
|
|
|
template <typename T>
|
|
dawn::Buffer CreateBufferFromData(const dawn::Device& device,
|
|
dawn::BufferUsageBit usage,
|
|
std::initializer_list<T> data) {
|
|
return CreateBufferFromData(device, data.begin(), uint32_t(sizeof(T) * data.size()), usage);
|
|
}
|
|
|
|
dawn::BufferCopyView CreateBufferCopyView(dawn::Buffer buffer,
|
|
uint32_t offset,
|
|
uint32_t rowPitch,
|
|
uint32_t imageHeight);
|
|
dawn::TextureCopyView CreateTextureCopyView(dawn::Texture texture,
|
|
uint32_t level,
|
|
uint32_t slice,
|
|
dawn::Origin3D origin,
|
|
dawn::TextureAspect aspect);
|
|
|
|
struct BasicRenderPass {
|
|
uint32_t width;
|
|
uint32_t height;
|
|
dawn::Texture color;
|
|
dawn::TextureFormat colorFormat;
|
|
dawn::RenderPassDescriptor renderPassInfo;
|
|
};
|
|
BasicRenderPass CreateBasicRenderPass(const dawn::Device& device,
|
|
uint32_t width,
|
|
uint32_t height);
|
|
|
|
dawn::SamplerDescriptor GetDefaultSamplerDescriptor();
|
|
dawn::PipelineLayout MakeBasicPipelineLayout(const dawn::Device& device,
|
|
const dawn::BindGroupLayout* bindGroupLayout);
|
|
dawn::BindGroupLayout MakeBindGroupLayout(
|
|
const dawn::Device& device,
|
|
std::initializer_list<dawn::BindGroupLayoutBinding> bindingsInitializer);
|
|
|
|
// Helpers to make creating bind groups look nicer:
|
|
//
|
|
// utils::MakeBindGroup(device, layout, {
|
|
// {0, mySampler},
|
|
// {1, myBufferView},
|
|
// {3, myTexture}
|
|
// });
|
|
|
|
// Structure with one constructor per-type of bindings, so that the initializer_list accepts
|
|
// bindings with the right type and no extra information.
|
|
struct BindingInitializationHelper {
|
|
BindingInitializationHelper(uint32_t binding, const dawn::Sampler& sampler);
|
|
BindingInitializationHelper(uint32_t binding, const dawn::TextureView& textureView);
|
|
BindingInitializationHelper(uint32_t binding, const dawn::BufferView& bufferView);
|
|
|
|
dawn::BindGroupBinding GetAsBinding() const;
|
|
|
|
uint32_t binding;
|
|
dawn::Sampler sampler;
|
|
dawn::TextureView textureView;
|
|
dawn::BufferView bufferView;
|
|
};
|
|
|
|
dawn::BindGroup MakeBindGroup(
|
|
const dawn::Device& device,
|
|
const dawn::BindGroupLayout& layout,
|
|
std::initializer_list<BindingInitializationHelper> bindingsInitializer);
|
|
|
|
} // namespace utils
|