Stake: Intro FMV blinks between uninitialized data and movie frames #1165
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There is very little pgraph activity during the playback, just backbuffer swapping and the |
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Looks like it's a pvideo overlay |
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I think the issue is that no 3d rendering is done to one of the backbuffers, meaning that no SurfaceBinding is set. This causes |
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This also affects these games #1049. |
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Cool, once I have a fix for this case I'll ping you to see if it fixes #1049 and we can close both if it does.
The slow playback will probably need a separate investigation (running under a profiler like #573 (comment)). I have 9 or so of the games in 1030 and can eventually look at them, but it might be worth starting a chat on Discord about this to see if there are other folks who can run profilers to gather more information. I don't think it'll be related to this issue, so let's discuss more either in Discord or in the comment thread of one of those issues rather than this one. |
abaire
added a commit
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Jul 5, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
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Jul 5, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 5, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 5, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 5, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 6, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 6, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 7, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 7, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 7, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 7, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 15, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 15, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 15, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 16, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 16, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jul 16, 2022
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
May 31, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
May 31, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jun 1, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jun 1, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jun 4, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jun 4, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
abaire
added a commit
to abaire/xemu
that referenced
this issue
Jun 5, 2023
Handles two edge cases: 1) CPU blits to the framebuffer without using 3D rendering. 2) Fullscreen PVIDEO rendering without any 3D rendering. In both cases this change prevents the pgraph code from returning early, bypassing the special case VGA handling in `sdl2_gl_refresh` and instead using a special framebuffer texture to render the contents of VRAM. Fixes xemu-project#652 Fixes xemu-project#1165 [Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp) [HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
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Title
https://xemu.app/titles/4d440004/#Stake
Bug Description
The intro FMV for this game blinks rapidly between stale data (showing the xbox splash with incorrect pitch/resolution) and the movie content. Likely one frame correct, one frame incorrect.
This bug is not the same as #652, that fix does not work here and I don't see CPU writes to the framebuffer.
@theboy181 uploaded a video on Discord, I can confirm that I see the same behavior
Expected Behavior
Video playback should not alternate between valid and invalid frames.
xemu Version
Version: 0.7.56
Branch: master
Commit: d06a0c2
Date: Sat Jul 2 03:53:35 PM UTC 2022
System Information
CPU: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
OS Platform: Linux
OS Version: Ubuntu 21.10
Manufacturer: NVIDIA Corporation
GPU Model: NVIDIA GeForce GTX 1070/PCIe/SSE2
Driver: 4.0.0 NVIDIA 470.129.06
Shader: 4.00 NVIDIA via Cg compiler
Additional Context
No response
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