mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 10:19:47 -04:00
Matthew Stanley
b5e9f763fe
Keep a shared work command buffer open across logical GPU operations and submit it at the existing synchronization boundary. Co-authored-by: Martin Penkava <mpenkava1337@gmail.com>
20 lines
801 B
Python
20 lines
801 B
Python
#!/usr/bin/env python3
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from pathlib import Path
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import re
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source = (Path(__file__).parents[1] / "src" / "gpu_vk_renderer.c").read_text()
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begin = re.search(r"static VkCommandBuffer begin_oneshot\(.*?\n\}", source, re.DOTALL)
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end = re.search(r"static void end_oneshot\(.*?\n\}", source, re.DOTALL)
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flush = re.search(r"static void flush_work\(.*?\n\}", source, re.DOTALL)
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sync = re.search(
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r"static void vk_gpu_sync_internal\(void\) \{.*?\n\}", source, re.DOTALL
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)
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assert begin and end and flush and sync
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assert "if (s_work_cb) return s_work_cb" in begin.group(0)
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assert "p_vkQueueSubmit" not in end.group(0)
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assert "p_vkQueueSubmit" in flush.group(0)
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assert "s_work_cb = VK_NULL_HANDLE" in flush.group(0)
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assert "flush_work();" in sync.group(0)
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print("Vulkan command-buffer batching test passed")
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