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renderer/metal: reclaim cell buffer memory when resizing

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This commit is contained in:
Mitchell Hashimoto
2023-10-28 11:30:02 -07:00
parent 533b28eb9d
commit 95f0b4779d
1 changed files with 6 additions and 0 deletions
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6
src/renderer/Metal.zig
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@ -1047,6 +1047,12 @@ pub fn setScreenSize(
.strikethrough_thickness = old.strikethrough_thickness, .strikethrough_thickness = old.strikethrough_thickness,
}; };
// Reset our buffer sizes so that we free memory when the screen shrinks.
// This could be made more clever by only doing this when the screen
// shrinks but the performance cost really isn't that much.
self.cells.clearAndFree(self.alloc);
self.cells_bg.clearAndFree(self.alloc);
log.debug("screen size screen={} grid={}, cell={}", .{ dim, grid_size, self.cell_size }); log.debug("screen size screen={} grid={}, cell={}", .{ dim, grid_size, self.cell_size });
} }