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SharedGraphics: Allocate file-backed kernel GraphcisBitmaps in WindowServer.

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This commit is contained in:
Andreas Kling 2019-02-08 09:48:28 +01:00
parent 004aad0995
commit cda598c29c
Notes: sideshowbarker 2024-07-19 15:49:37 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/cda598c29c6
1 changed files with 1 additions and 2 deletions
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SharedGraphics/GraphicsBitmap.cpp
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@ -69,8 +69,7 @@ RetainPtr<GraphicsBitmap> GraphicsBitmap::load_from_file(const String& path, con
kprintf("Failed to load GraphicsBitmap from file (%s)\n", path.characters());
ASSERT_NOT_REACHED();
}
auto* region = current->allocate_file_backed_region(LinearAddress(), size.area() * 4, descriptor->inode(), ".rgb file", /*readable*/true, /*writable*/false);
region->page_in();
auto* region = WSMessageLoop::the().server_process().allocate_file_backed_region(LinearAddress(), size.area() * 4, descriptor->inode(), ".rgb file", /*readable*/true, /*writable*/false);
auto* mapped_file = (RGBA32*)region->laddr().get();
#endif