Thorsten BallandAntonio
43d79af94a
Previously, we had an instance buffer pool that could only allocate buffers with a fixed size (hardcoded to 2mb). This caused certain scenes to render partially, e.g. when showing tens of thousands of glyphs on a big screen. With this commit, when `MetalRenderer` detects that a scene would be too large to render using the current instance buffer size, it will: - Clear the existing instance buffers - Allocate new instance buffers that are twice as large - Retry rendering the scene that failed with the newly-allocated buffers during the same frame. This fixes #11615. Release Notes: - Fixed rendering issues that could arise when having large amounts of text displayed on a large display. Fixed by dynamically increasing the size of the buffers used on the GPU. ([#11615](https://github.com/zed-industries/zed/issues/11615)). Before: https://github.com/zed-industries/zed/assets/1185253/464463be-b61c-4149-a417-01701699decb After: https://github.com/zed-industries/zed/assets/1185253/4feacf5a-d862-4a6b-90b8-317ac74e9851 Co-authored-by: Antonio <me@as-cii.com>