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74ae4f543e
Add an optional EGL framebuffer capture path for the test transport. Capture the fully composed frame before presentation and retain its surface format and HDR state for validation. Add GoogleTest integration tests which run the production client under a headless Weston compositor and compare every output pixel against an independent reference implementation. The matrix covers BGRA, RGBA, BGR32, RGB24, PQ RGBA10 and scRGB RGBA16F with full, moving, overlapping, maximum-count, invalid, null and zero-area damage rectangles. Validate HDR-to-SDR conversion and native HDR output metadata when supported by the compositor. Keep tests opt-in through ENABLE_RENDER_TESTS and document how to run the software and native HDR tiers.
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/**
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* Looking Glass
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* Copyright © 2017-2026 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*/
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#pragma once
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#include <stdint.h>
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#define LG_TEST_CAPTURE_MAGIC UINT64_C(0x4c47434150545552)
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#define LG_TEST_CAPTURE_VERSION 1
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typedef enum LG_TestCaptureFormat
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{
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LG_TEST_CAPTURE_RGBA8,
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LG_TEST_CAPTURE_RGB10_A2,
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LG_TEST_CAPTURE_RGBA32F,
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}
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LG_TestCaptureFormat;
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enum
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{
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LG_TEST_CAPTURE_HDR = 0x1,
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LG_TEST_CAPTURE_HDR_PQ = 0x2,
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LG_TEST_CAPTURE_NATIVE_HDR = 0x4,
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LG_TEST_CAPTURE_BOTTOM_UP = 0x8,
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};
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typedef struct LG_TestCaptureHeader
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{
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uint64_t magic;
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uint32_t version;
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uint32_t headerSize;
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uint64_t frameSerial;
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uint32_t sourceType;
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uint32_t captureFormat;
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uint32_t width;
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uint32_t height;
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uint32_t stride;
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uint32_t flags;
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uint64_t dataSize;
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}
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LG_TestCaptureHeader;
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