Fixed the problem that particles using gpu keep reporting error.

[knoxHuang]

Re: #17772

Changelog

• Fixed the problem that particles using gpu keep reporting error.

---

Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

---

Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[github-actions]

👍 Package size ⤵ -71 bytes, old: 5377715, new: 5377644

Interface Check Report

This pull request does not change any public interfaces !

[minggo]

Should check whether this.particleMaterial is null?

[knoxHuang]

No need, after setting, subsequent logic includes checks.

Related API: _onMaterialModified

[github-actions]

@knoxHuang, Please check the result of run test cases:

• Test Platform: PR-Test
• Editor Version: v3.8.5
• Task Result: PASS
• Task URL: https://cctest.cocos.org/#/reportview/PR-TEST/4ba276fd-8fa3-45cb-a922-a11ef2e9083b/-1
• GitHub Action: https://github.com/cocos/cocos-engine/actions/runs/11771302679

Task Details

[github-actions]

@knoxHuang, Please check the result of run test cases:

• Test Platform: PR-Test
• Editor Version: v3.8.5
• Task Result: PASS
• Task URL: https://cctest.cocos.org/#/reportview/PR-TEST/b33c5edd-3387-4503-9053-2db943343df3/-1
• GitHub Action: https://github.com/cocos/cocos-engine/actions/runs/11771302679

Task Details