[PR #143] [MERGED] video core: null GPU #1333

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opened 2026-02-27 21:12:08 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 21:12:08 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/143
Author: @psucien
Created: 5/22/2024
Status: ✅ Merged
Merged: 5/23/2024
Merged by: @georgemoralis

Base: main ← Head: video_core/null_gpu

📝 Commits (3)

d752aa5 config, video_core: null gpu configuration added
66b695f platform: restored use of magic_enum
62fd720 video_core: a fix for multi submits processing (temporary code)

📊 Changes

7 files changed (+30 additions, -10 deletions)

View changed files

📝 src/common/config.cpp (+7 -0)
📝 src/common/config.h (+1 -0)
📝 src/core/libraries/gnmdriver/gnmdriver.cpp (+5 -2)
📝 src/core/platform.h (+1 -2)
📝 src/video_core/amdgpu/liverpool.cpp (+11 -4)
📝 src/video_core/amdgpu/liverpool.h (+1 -1)
📝 src/video_core/renderer_vulkan/vk_rasterizer.cpp (+4 -1)

📄 Description

These changes add a config file option to skip Vulkan backend binding. It allows us to bypass draw calls and dispatches processing, so missing functionality in shader recompiler andd state tracker won't crash the emulator.
The option is disabled by default. To enable, use:

nullGpu = true

in [GPU] section of user config file.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/143 **Author:** [@psucien](https://github.com/psucien) **Created:** 5/22/2024 **Status:** ✅ Merged **Merged:** 5/23/2024 **Merged by:** [@georgemoralis](https://github.com/georgemoralis) **Base:** `main` ← **Head:** `video_core/null_gpu` --- ### 📝 Commits (3) - [`d752aa5`](https://github.com/shadps4-emu/shadPS4/commit/d752aa535796b0b18a260cdb0312662850f8698c) config, video_core: null gpu configuration added - [`66b695f`](https://github.com/shadps4-emu/shadPS4/commit/66b695f5c7690ab07c93fe8089e260f31c1e6a81) platform: restored use of magic_enum - [`62fd720`](https://github.com/shadps4-emu/shadPS4/commit/62fd72009b785c1be5e160eb5f8381a3f0bf2977) video_core: a fix for multi submits processing (temporary code) ### 📊 Changes **7 files changed** (+30 additions, -10 deletions) <details> <summary>View changed files</summary> 📝 `src/common/config.cpp` (+7 -0) 📝 `src/common/config.h` (+1 -0) 📝 `src/core/libraries/gnmdriver/gnmdriver.cpp` (+5 -2) 📝 `src/core/platform.h` (+1 -2) 📝 `src/video_core/amdgpu/liverpool.cpp` (+11 -4) 📝 `src/video_core/amdgpu/liverpool.h` (+1 -1) 📝 `src/video_core/renderer_vulkan/vk_rasterizer.cpp` (+4 -1) </details> ### 📄 Description These changes add a config file option to skip Vulkan backend binding. It allows us to bypass draw calls and dispatches processing, so missing functionality in shader recompiler andd state tracker won't crash the emulator. The option is disabled by default. To enable, use: ``` nullGpu = true ``` in `[GPU]` section of user config file. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>