[impeller] fixed flake where blit wasn't tracking its texture (flutter/engine#41347)

fixes https://github.com/flutter/flutter/issues/125147

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This commit is contained in:
gaaclarke
2023-04-21 10:45:26 -07:00
committed by GitHub
parent 238f79d114
commit 3d7eeccb55

View File

@@ -29,6 +29,10 @@ bool BlitCopyTextureToTextureCommandVK::Encode(
const auto& src = TextureVK::Cast(*source);
const auto& dst = TextureVK::Cast(*destination);
if (!encoder.Track(source) || !encoder.Track(destination)) {
return false;
}
LayoutTransition src_tran;
src_tran.cmd_buffer = cmd_buffer;
src_tran.new_layout = vk::ImageLayout::eTransferSrcOptimal;
@@ -96,6 +100,10 @@ bool BlitCopyTextureToBufferCommandVK::Encode(CommandEncoderVK& encoder) const {
// cast source and destination to TextureVK
const auto& src = TextureVK::Cast(*source);
if (!encoder.Track(source)) {
return false;
}
LayoutTransition transition;
transition.cmd_buffer = cmd_buffer;
transition.new_layout = vk::ImageLayout::eTransferSrcOptimal;
@@ -190,6 +198,10 @@ bool BlitGenerateMipmapCommandVK::Encode(CommandEncoderVK& encoder) const {
const auto& image = src.GetImage();
const auto& cmd = encoder.GetCommandBuffer();
if (!encoder.Track(texture)) {
return false;
}
// Transition the base mip level to transfer-src layout so we can read from
// it and transition the rest to dst-optimal since they are going to be
// written to.