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materialize compressed video-out DCC clears before flip

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PPSA27624
This commit is contained in:
nmzik
2026-09-23 19:46:41 +04:00
parent fc04db7596
commit 2aa0a64f63
2 changed files with 21 additions and 12 deletions
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src/graphics/presentation/videoOut.cpp
+6 -1
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@@ -565,7 +565,12 @@ Graphics::ImageInfo BufferAttributeGroup::ImageInfo(const VideoOutBuffer& buffer
info.bgra16 = pixel_format.bgra16;
info.mip_layout[0] = {0, total.size, pitch, attribute.height};
if (compression != Graphics::VideoOutCompression::Uncompressed) {
info.metadata.range = {buffer.metadata_address, 0};
Graphics::TileSizeAlign dcc_size {};
if (!Graphics::TileGetDccSize(attribute.width, attribute.height, 1,
pixel_format.bytes_per_element, 1, tile_mode, dcc_size)) {
EXIT("invalid video-out DCC footprint\n");
}
info.metadata.range = {buffer.metadata_address, dcc_size.size};
info.metadata.kind = Graphics::ImageMetadataKind::Dcc;
info.metadata.control = attribute.dcc_control;
info.metadata.compression = compression;