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[Refactor] (MG_Backend/DirectVulkan, trace-replay): extract dump-image capture out of MobileGL backend

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Moves snapshot capture entirely into the apitrace retrace layer (glReadPixels + PNG encode). Drops the MOBILEGL_PRESENT_DUMP_PATH / MOBILEGL_PRESENT_STATS / MOBILEGL_PRESENT_DUMP_CALL / MOBILEGL_PRESENT_CURRENT_CALL / MOBILEGL_TRACE_CURRENT_CALL_OVERRIDE plumbing from Config, ConfigLoader, VulkanRenderer (GetPresentedDumpPixel/WritePresentedDumpPpm + present-stats readback), the EGL/GLX/Android ws shims, and the Android trace_replay_core PPM reader.

DirectVulkan ReadPixels on the default framebuffer now remaps raw swapchain pixels (top-left origin, preTransform-rotated) to GL orientation (bottom-left origin) so the retrace snapshot matches the golden; SwapchainObject also resizes the default-FBO stencil attachment to the swapchain extent to fix GL_INVALID_FRAMEBUFFER_OPERATION under the glReadPixels completeness check.
This commit is contained in:
swung0x48
2026-07-14 02:40:20 -04:00
parent 533219ede7
commit 3445ab9304
11 changed files with 105 additions and 444 deletions
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MobileGL/ConfigLoader.cpp
-2
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@@ -116,8 +116,6 @@ namespace MobileGL::MG_ConfigLoader {
features.MagmaFramesInFlight = QueryEnvUint32("MOBILEGL_MAGMA_FRAMESINFLIGHT", 3, 1, 64);
features.AvoidSamplerMipmapMinFilter =
QueryEnvFlag("MOBILEGL_AVOID_SAMPLER_MIPMAP_MIN_FILTER");
QueryEnvVariable("MOBILEGL_PRESENT_DUMP_PATH", features.PresentDumpPath, "");
features.PresentStats = QueryEnvFlag("MOBILEGL_PRESENT_STATS");
features.TraceSkipAutodestroy = QueryEnvFlag("MOBILEGL_TRACE_SKIP_AUTODESTROY");
}