encounter/dawn-cmake
1
0
Fork 0
mirror of https://github.com/encounter/dawn-cmake.git synced 2025-12-09 13:38:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement copying between a buffer and a texture 2D array on Vulkan (#257)

Browse Source 
Implement copying between a buffer and a texture 2D array on Vulkan

This patch implements the creation of a 2D array texture and data
copying between a buffer and a layer of a 2D array texture on
Vulkan back-ends.

TEST=dawn_end2end_tests
This commit is contained in:
Jiawei Shao
2018-08-30 16:27:38 +08:00
committed by Corentin Wallez
parent ec72443bf1
commit 4b74dbef7b
12 changed files with 187 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/CppHelloTriangle.cpp
View File

@@ -71,7 +71,7 @@ void initTextures() {
dawn::Buffer stagingBuffer = utils::CreateBufferFromData(device, data.data(), static_cast<uint32_t>(data.size()), dawn::BufferUsageBit::TransferSrc);
dawn::CommandBuffer copy = device.CreateCommandBufferBuilder()
.CopyBufferToTexture(stagingBuffer, 0, 0, texture, 0, 0, 0, 1024, 1024, 1, 0)
.CopyBufferToTexture(stagingBuffer, 0, 0, texture, 0, 0, 0, 1024, 1024, 1, 0, 0)
.GetResult();
queue.Submit(1, &copy);

2
examples/glTFViewer/glTFViewer.cpp
View File

@@ -434,7 +434,7 @@ namespace {
dawn::Buffer staging = utils::CreateBufferFromData(device, data, rowPitch * iImage.height, dawn::BufferUsageBit::TransferSrc);
auto cmdbuf = device.CreateCommandBufferBuilder()
.CopyBufferToTexture(staging, 0, rowPitch, oTexture, 0, 0, 0, iImage.width, iImage.height, 1, 0)
.CopyBufferToTexture(staging, 0, rowPitch, oTexture, 0, 0, 0, iImage.width, iImage.height, 1, 0, 0)
.GetResult();
queue.Submit(1, &cmdbuf);