mirror of
https://github.com/Droid-Deck/DroidDeck.git
synced 2026-11-11 19:11:08 +00:00
Jagger15andxXJsonDeruloXx
787cec2548
fix(quest): stabilize desktop and Steam layer presentation Keep Quest SDR scenes and the black backdrop off the Android Vulkan swapchain regardless of session order or HDR preferences. Only report the first frame after client content is submitted. Add backdrop lifecycle and first-frame regression coverage. Record the user's successful Quest 3 Test 2 result. Co-authored-by: xXJsonDeruloXx <danielhimebauch@gmail.com>
76 lines
3.8 KiB
Python
76 lines
3.8 KiB
Python
from pathlib import Path
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import shutil
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import subprocess
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import tempfile
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import unittest
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ROOT = Path(__file__).resolve().parents[2]
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@unittest.skipUnless(shutil.which('cc'), 'needs a C compiler')
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class QuestBackdropTest(unittest.TestCase):
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def test_first_frame_requires_client_content(self):
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# Compile the real entrypoint with controlled layer outcomes, including the
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# successful no-op that previously dismissed the loading UI on a black frame.
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source = (ROOT / 'app/src/main/cpp/waylandcomp/src/vk_present.c').read_text()
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start = source.index('\nint vkp_render(')
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end = source.index('\nint vkp_render_hdr(', start)
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with tempfile.TemporaryDirectory() as folder:
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work = Path(folder)
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(work / 'vkp_render_under_test.inc').write_text(source[start:end])
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binary = work / 'test-first-frame'
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subprocess.run(['cc', '-std=c11', '-Wall', '-Wextra',
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'-Wno-unused-parameter', '-Wno-unused-function', f'-I{work}',
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str(ROOT / 'tools/quest/test_first_frame.c'), '-o', str(binary)],
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check=True, capture_output=True, text=True)
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result = subprocess.run([str(binary)], capture_output=True, text=True, timeout=10)
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self.assertEqual(result.returncode, 0, result.stdout + result.stderr)
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self.assertIn('PASS: Quest first-frame', result.stdout)
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def test_backdrop_lifecycle_and_failed_buffer_initialization(self):
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with tempfile.TemporaryDirectory() as folder:
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work = Path(folder)
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android = work / 'android'
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android.mkdir()
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(android / 'rect.h').write_text('''#pragma once
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#include <stdint.h>
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typedef struct ARect { int32_t left, top, right, bottom; } ARect;
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''')
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(android / 'native_window.h').write_text('''#pragma once
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typedef struct ANativeWindow ANativeWindow;
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''')
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(android / 'hardware_buffer.h').write_text('''#pragma once
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#include <stdint.h>
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#include "rect.h"
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typedef struct AHardwareBuffer AHardwareBuffer;
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typedef struct { uint32_t width,height,layers,format; uint64_t usage;
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uint32_t stride,rfu0; uint64_t rfu1; } AHardwareBuffer_Desc;
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#define AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM 1
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#define AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM 0x2b
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#define AHARDWAREBUFFER_USAGE_CPU_READ_RARELY 2ULL
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#define AHARDWAREBUFFER_USAGE_CPU_WRITE_RARELY 32ULL
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#define AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE 256ULL
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#define AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT 512ULL
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#define AHARDWAREBUFFER_USAGE_COMPOSER_OVERLAY 2048ULL
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int AHardwareBuffer_allocate(const AHardwareBuffer_Desc *, AHardwareBuffer **);
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void AHardwareBuffer_describe(const AHardwareBuffer *, AHardwareBuffer_Desc *);
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int AHardwareBuffer_lock(AHardwareBuffer *, uint64_t, int32_t, const ARect *, void **);
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int AHardwareBuffer_unlock(AHardwareBuffer *, int32_t *);
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void AHardwareBuffer_release(AHardwareBuffer *);
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''')
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binary = work / 'test-presentation'
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subprocess.run(['cc', '-std=c11', '-O1', '-g', '-Wall', '-Wextra',
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'-Wno-unused-parameter', '-Wno-unused-function',
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'-ffunction-sections', '-fdata-sections', '-Wl,--gc-sections',
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'-fsanitize=address,undefined', f'-I{work}',
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f'-I{ROOT}/app/src/main/cpp/waylandcomp/prebuilt/include',
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str(ROOT / 'tools/quest/test_presentation.c'), '-ldl', '-pthread',
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'-o', str(binary)], check=True, capture_output=True, text=True)
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result = subprocess.run([str(binary)], capture_output=True, text=True, timeout=10)
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self.assertEqual(result.returncode, 0, result.stdout + result.stderr)
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self.assertIn('PASS: Quest backdrop', result.stdout)
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if __name__ == '__main__':
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unittest.main()
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