https://bugs.winehq.org/show_bug.cgi?id=57975
Bug ID: 57975 Summary: screen shaders don't work in BigPEmu.exe Product: Wine Version: 10.0 Hardware: x86-64 OS: MacOS Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown Assignee: wine-bugs@winehq.org Reporter: cemer99797@isorax.com
BigPEmu is an Atari Jaguar emulator, it runs Atari Jaguar games fine under Wine Stable 10.0 on macOS 11. The problem is there is a "screen effects" feature (which are like screen shaders in RetroArch, used to emulate old CRTs, etc) which doesn't work. By default, BigPEmu uses OpenGL (BigPEmu main menu > Video
Video Plugin > BigPEmu_Video_OpenGL) but can also be changed to use D3D12
which will cause it crash at startup on macOS 11.
Steps to reproduce: 1. launch BigPEmu 1.18 with the following options (also opens a console): wine ~/BigPEmu_v118/BigPEmu.exe * -conout
2. use backspace/enter to navigate backward/forward in BigPEmu, go back to the main menu, then Video > Screen Effect > choose any screen effect
3. an error message pops up: "Failed to set the selected screen effect. It may be incompatible with your hardware or video plugin. You can enable logging and check the log for more details."
4. check the console which shows this error: "[1;31mError: Graphics hardware isn't equipped to run screen effects. If this error occurs with SM5.0-compatible hardware, try updating your graphics drivers."
tested with BigPEmu 1.18 for Windows x64 download link: https://www.richwhitehouse.com/jaguar/builds/BigPEmu_v118.zip SHA-256: 9863390fca342e7c6bff0d7dc7d70d181bdff92796aa8d262d91e8fc909104b2
tested on macOS 11.7.10 Intel CPU (Haswell), integrated Intel GPU (HD Graphics 5000) Wine Stable 10.0 with GStreamer 1.24.12 from homebrew
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #1 from ToastyBug cemer99797@isorax.com --- BigPEmu 1.18 archive.org download link: https://archive.org/download/bigpemu-v1.00/BigPEmu_v118.zip
BigPEmu screen effect documentation: https://www.richwhitehouse.com/jaguar/index.php?content=userman#sect_16
https://bugs.winehq.org/show_bug.cgi?id=57975
ToastyBug cemer99797@isorax.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|screen shaders don't work |BigPEmu 1.18: screen |in BigPEmu.exe |effects (shaders) don't | |work
https://bugs.winehq.org/show_bug.cgi?id=57975
ToastyBug cemer99797@isorax.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download
https://bugs.winehq.org/show_bug.cgi?id=57975
ToastyBug cemer99797@isorax.com changed:
What |Removed |Added ---------------------------------------------------------------------------- URL| |https://www.richwhitehouse. | |com/jaguar/
https://bugs.winehq.org/show_bug.cgi?id=57975
ToastyBug cemer99797@isorax.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Version|10.0 |10.3
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #2 from ToastyBug cemer99797@isorax.com --- also tested on Wine Devel 10.3, same issue occurs
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #3 from ToastyBug cemer99797@isorax.com --- Since Wine Devel 10.3, the D3D12 plugin for BigPEmu no longer causes the app to crash at startup, and it is somewhat usable (games work, but there are other rendering errors in the app)
This original issue still occurs when the renderer is set to D3D12 (BigPEmu main menu > Video > Video Plugin > BigPEmu_Video_D3D12)
With D3D12 rendering, some of the screen effects can be loaded, but they display either a blue or white screen, or some other undesired effect, and in all cases don't work when playing a game
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #4 from ToastyBug cemer99797@isorax.com --- BigPEmu can also create a debug_log.txt file in the same directory as the executable when launched with the "-logging" argument: wine ~/BigPEmu_v118/BigPEmu.exe * -conout -logging
The debug_log.txt output after trying screen effects with the D3D12 renderer and playing a game is full of these lines: Error: CreateGraphicsPipelineState (dynamic) failed: 80004005
https://bugs.winehq.org/show_bug.cgi?id=57975
ToastyBug cemer99797@isorax.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|BigPEmu 1.18: screen |BigPEmu 1.18: screen |effects (shaders) don't |effects (shaders) don't |work |work (OpenGL & D3D12)
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #5 from ToastyBug cemer99797@isorax.com --- Created attachment 78244 --> https://bugs.winehq.org/attachment.cgi?id=78244 blue-white D3D12 rendering issue
rendering issues when playing a game with the D3D12 renderer and any of the following screen effects enabled:
cheesy_scanlines.dstack gamma.dstack liz.dstack warping.dstack
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #6 from ToastyBug cemer99797@isorax.com --- Created attachment 78245 --> https://bugs.winehq.org/attachment.cgi?id=78245 white with scanlines D3D12 rendering issue
rendering issues when playing a game with the D3D12 renderer and the following screen effect enabled:
crt-hyllian.dstack
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #7 from ToastyBug cemer99797@isorax.com --- Created attachment 78246 --> https://bugs.winehq.org/attachment.cgi?id=78246 white D3D12 rendering issue
rendering issues when playing a game with the D3D12 renderer and any of the following screen effects enabled:
xbr-lv2.dstack xbr-lv3-multipass.dstack
https://bugs.winehq.org/show_bug.cgi?id=57975
--- Comment #8 from ToastyBug cemer99797@isorax.com --- also the screen effect shadertoy.dstack fails to load on both OpenGL and D3D12 with the same error as in the first post:
"Failed to set the selected screen effect. It may be incompatible with your hardware or video plugin. You can enable logging and check the log for more details."
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