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Compositor: Use GPU bitmap stores with Direct3D

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The compositor already used a GPU surface with bitmap readback when a
Vulkan Skia context existed but no native shared surface path was
available. The new Windows Direct3D backend has the same constraint for
now: it can render with Skia on the GPU, while publication still uses
shareable bitmaps.
This commit is contained in:
Aliaksandr Kalenik 2026-06-15 02:31:27 +02:00 committed by Alexander Kalenik
parent 3ded5bdcdf
commit 69654a3a7c
1 changed files with 2 additions and 2 deletions
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4
Services/Compositor/BackingStoreManager.cpp
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@ -22,7 +22,7 @@ struct BackingStorePair {
RefPtr<Gfx::PaintingSurface> back;
};
#ifdef USE_VULKAN
#if defined(USE_DIRECTX) || defined(USE_VULKAN)
static NonnullRefPtr<Gfx::PaintingSurface> create_gpu_painting_surface_with_bitmap_flush(Gfx::IntSize size, Gfx::SharedImageBuffer& buffer, RefPtr<Gfx::SkiaBackendContext> const& skia_backend_context)
{
auto surface = Gfx::PaintingSurface::create_with_size(size, Gfx::BitmapFormat::BGRA8888, Gfx::AlphaType::Premultiplied, skia_backend_context);
@ -44,7 +44,7 @@ static BackingStorePair create_shareable_bitmap_backing_stores([[maybe_unused]]
};
}
#else
# ifdef USE_VULKAN
# if defined(USE_DIRECTX) || defined(USE_VULKAN)
if (skia_backend_context) {
return {
.front = create_gpu_painting_surface_with_bitmap_flush(size, front_buffer, skia_backend_context),