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Insert texture barrier after initializing a texture

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This commit is contained in:
Dzmitry Malyshau 2021-12-02 11:31:29 -05:00
parent 65a805ab3d
commit ef08738330
1 changed files with 14 additions and 1 deletions
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15
wgpu-core/src/device/queue.rs
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@ -553,8 +553,21 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
encoder.copy_buffer_to_texture(
&device.zero_buffer,
dst_raw,
zero_buffer_copy_regions.into_iter(),
zero_buffer_copy_regions.iter().cloned(),
);
encoder.transition_textures(zero_buffer_copy_regions.iter().map(|copy| {
hal::TextureBarrier {
texture: dst_raw,
range: wgt::ImageSubresourceRange {
aspect: wgt::TextureAspect::All,
base_mip_level: copy.texture_base.mip_level,
mip_level_count: NonZeroU32::new(1),
base_array_layer: copy.texture_base.array_layer,
array_layer_count: NonZeroU32::new(1),
},
usage: hal::TextureUses::COPY_DST..hal::TextureUses::COPY_DST,
}
}));
}
encoder.copy_buffer_to_texture(&stage.buffer, dst_raw, regions);
}