encounter/dawn-cmake
1
0
Fork 0
mirror of https://github.com/encounter/dawn-cmake.git synced 2025-12-14 07:36:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make the SwapChain interface match webgpu.h

Browse Source 
This changes the methods of Dawn's SwapChain to match webgpu.h, namely
Present() now doesn't take arguments, and GetNextTexture() is replaced
with GetCurrentTextureView().

BUG=dawn:269

Change-Id: Ia0debefb170caf799c3310b1dad5535c4c5f59ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13441
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This commit is contained in:
Corentin Wallez
2019-11-12 18:30:11 +00:00
committed by Commit Bot service account
parent 700cfe7664
commit 604072bc2e
8 changed files with 53 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
examples/ComputeBoids.cpp
View File

@@ -261,7 +261,7 @@ void initSim() {
}
}
wgpu::CommandBuffer createCommandBuffer(const wgpu::Texture backbuffer, size_t i) {
wgpu::CommandBuffer createCommandBuffer(const wgpu::TextureView backbufferView, size_t i) {
auto& bufferDst = particleBuffers[(i + 1) % 2];
wgpu::CommandEncoder encoder = device.CreateCommandEncoder();
@@ -274,7 +274,7 @@ wgpu::CommandBuffer createCommandBuffer(const wgpu::Texture backbuffer, size_t i
}
{
utils::ComboRenderPassDescriptor renderPass({backbuffer.CreateView()}, depthStencilView);
utils::ComboRenderPassDescriptor renderPass({backbufferView}, depthStencilView);
wgpu::RenderPassEncoder pass = encoder.BeginRenderPass(&renderPass);
pass.SetPipeline(renderPipeline);
pass.SetVertexBuffer(0, bufferDst);
@@ -300,11 +300,11 @@ void init() {
}
void frame() {
wgpu::Texture backbuffer = swapchain.GetNextTexture();
wgpu::TextureView backbufferView = swapchain.GetCurrentTextureView();
wgpu::CommandBuffer commandBuffer = createCommandBuffer(backbuffer, pingpong);
wgpu::CommandBuffer commandBuffer = createCommandBuffer(backbufferView, pingpong);
queue.Submit(1, &commandBuffer);
swapchain.Present(backbuffer);
swapchain.Present();
DoFlush();
pingpong = (pingpong + 1) % 2;