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Make the SwapChain interface match webgpu.h

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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
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5
examples/CHelloTriangle.cpp
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@@ -125,8 +125,7 @@ void init() {
}
void frame() {
WGPUTexture backbuffer = wgpuSwapChainGetNextTexture(swapchain);
WGPUTextureView backbufferView = wgpuTextureCreateView(backbuffer, nullptr);
WGPUTextureView backbufferView = wgpuSwapChainGetCurrentTextureView(swapchain);
WGPURenderPassDescriptor renderpassInfo;
renderpassInfo.nextInChain = nullptr;
renderpassInfo.label = nullptr;
@@ -157,7 +156,7 @@ void frame() {
wgpuQueueSubmit(queue, 1, &commands);
wgpuCommandBufferRelease(commands);
wgpuSwapChainPresent(swapchain, backbuffer);
wgpuSwapChainPresent(swapchain);
wgpuTextureViewRelease(backbufferView);
DoFlush();