mirror of
https://github.com/mihawk-99/PS5_RetroArch.git
synced 2026-10-18 23:09:29 -05:00
Mihawk
15241b0200
PS5_Vulkan 6f0ce0d fixes fragment input aliasing. Full 30-second target run has zero refusals and no observed Vulkan result failures; owner confirms correct colours without flicker or triangles. Pixel capture: 909/909 white samples, identical consecutive frames. Evidence: evidence/vulkan-fragment-inputs/. Verification: bash tools/verify.sh (all five gates, 25 tests); bash tools/run-title.sh --no-build --watch 30. Retire capture and failed blend diagnostics under parked/. Capture-free build verified locally; final upload skipped because console is busy. CPU fallback preserved.
61 lines
2.6 KiB
C++
61 lines
2.6 KiB
C++
/* PS5 RetroArch - bounded diagnostic readback through the driver's debug API.
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* Copyright (C) 2026 Mihawk
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include "gfx/include/vulkan/vulkan.h"
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#include <cstdio>
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extern "C" void *ps5vk_debug_image_storage(VkImage image, size_t *bytes);
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struct Stage
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{
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void *address;
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size_t bytes;
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};
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extern "C" uint32_t ps5vk_debug_pipeline_stages(VkDevice, Stage *, uint32_t);
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extern "C" uint32_t ps5vk_debug_buffers(VkDevice, Stage *, uint32_t);
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extern "C" uint32_t ps5vk_debug_table_chunks(VkDevice, Stage *, uint32_t);
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extern "C" void ps5_capture_images(unsigned frame, VkImage menu, VkImage target, VkDevice device)
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{
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if (frame == 8)
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{
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Stage stages[64] = {};
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for (unsigned kind = 0; kind < 3; ++kind)
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{
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const char *name = kind == 0 ? "stages" : kind == 1 ? "buffers" : "tables";
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uint32_t count = kind == 0 ? ps5vk_debug_pipeline_stages(device, stages, 64)
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: kind == 1 ? ps5vk_debug_buffers(device, stages, 64)
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: ps5vk_debug_table_chunks(device, stages, 64);
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for (uint32_t i = 0; i < count && i < 64; ++i)
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{
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if (stages[i].bytes > 4 * 1024 * 1024)
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continue;
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char path[96];
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std::snprintf(path, sizeof(path), "/app0/gpu-%s-%u.bin", name, i);
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FILE *file = std::fopen(path, "wb");
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const size_t written =
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file ? std::fwrite(stages[i].address, 1, stages[i].bytes, file) : 0;
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const int closed = file ? std::fclose(file) : -1;
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std::fprintf(stderr,
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"gpu resources: %s %u address=%p bytes=%zu written=%zu close=%d\n",
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name, i, stages[i].address, stages[i].bytes, written, closed);
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}
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}
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}
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const VkImage images[] = {menu, target};
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const char *names[] = {"menu", "target"};
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for (unsigned i = 0; i < 2; ++i)
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{
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size_t bytes = 0;
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const void *pixels = ps5vk_debug_image_storage(images[i], &bytes);
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char path[96];
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std::snprintf(path, sizeof(path), "/app0/gpu-%s-%u.bin", names[i], frame);
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FILE *file = pixels && bytes ? std::fopen(path, "wb") : nullptr;
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size_t written = file ? std::fwrite(pixels, 1, bytes, file) : 0;
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const int closed = file ? std::fclose(file) : -1;
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std::fprintf(stderr, "gpu capture: %s frame=%u bytes=%zu written=%zu close=%d\n", names[i],
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frame, bytes, written, closed);
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}
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}
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