mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-08-04 11:15:46 +00:00
2731b76ded
Only Constants.h remains in no namespace; but it may be addressed in the future as well. Bug: dawn:302 Change-Id: Ib9b9ab4b974ad1de1bb9f2302f4d24d8216f55e4 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/132841 Kokoro: Austin Eng <enga@chromium.org> Auto-Submit: Austin Eng <enga@chromium.org> Reviewed-by: Loko Kung <lokokung@google.com> Commit-Queue: Austin Eng <enga@chromium.org>
61 lines
2.4 KiB
C++
61 lines
2.4 KiB
C++
// Copyright 2021 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/tests/DawnTest.h"
|
|
#include "dawn/utils/WGPUHelpers.h"
|
|
|
|
namespace dawn {
|
|
namespace {
|
|
|
|
class CommandEncoderTests : public DawnTest {};
|
|
|
|
// Tests WriteBuffer commands on CommandEncoder.
|
|
TEST_P(CommandEncoderTests, WriteBuffer) {
|
|
wgpu::Buffer bufferA = utils::CreateBufferFromData(
|
|
device, wgpu::BufferUsage::CopyDst | wgpu::BufferUsage::CopySrc, {0, 0, 0, 0});
|
|
wgpu::Buffer bufferB = utils::CreateBufferFromData(
|
|
device, wgpu::BufferUsage::CopyDst | wgpu::BufferUsage::CopySrc, {0, 0, 0, 0});
|
|
wgpu::Buffer bufferC = utils::CreateBufferFromData(
|
|
device, wgpu::BufferUsage::CopyDst | wgpu::BufferUsage::CopySrc, {0, 0, 0, 0});
|
|
|
|
wgpu::CommandEncoder encoder = device.CreateCommandEncoder();
|
|
|
|
const uint32_t kData1 = 1;
|
|
encoder.WriteBuffer(bufferA, 0, reinterpret_cast<const uint8_t*>(&kData1), sizeof(kData1));
|
|
encoder.CopyBufferToBuffer(bufferA, 0, bufferB, sizeof(uint32_t), 3 * sizeof(uint32_t));
|
|
|
|
const uint32_t kData2 = 2;
|
|
encoder.WriteBuffer(bufferB, 0, reinterpret_cast<const uint8_t*>(&kData2), sizeof(kData2));
|
|
encoder.CopyBufferToBuffer(bufferB, 0, bufferC, sizeof(uint32_t), 3 * sizeof(uint32_t));
|
|
|
|
wgpu::CommandBuffer commands = encoder.Finish();
|
|
queue.Submit(1, &commands);
|
|
|
|
EXPECT_BUFFER_U32_EQ(0, bufferC, 0);
|
|
EXPECT_BUFFER_U32_EQ(2, bufferC, sizeof(uint32_t));
|
|
EXPECT_BUFFER_U32_EQ(1, bufferC, 2 * sizeof(uint32_t));
|
|
EXPECT_BUFFER_U32_EQ(0, bufferC, 3 * sizeof(uint32_t));
|
|
}
|
|
|
|
DAWN_INSTANTIATE_TEST(CommandEncoderTests,
|
|
D3D11Backend(),
|
|
D3D12Backend(),
|
|
MetalBackend(),
|
|
OpenGLBackend(),
|
|
OpenGLESBackend(),
|
|
VulkanBackend());
|
|
|
|
} // anonymous namespace
|
|
} // namespace dawn
|