{"id":22910099,"url":"https://github.com/blendthink/custom_fragment_shader","last_synced_at":"2025-05-08T23:44:15.868Z","repository":{"id":198881450,"uuid":"701736499","full_name":"blendthink/custom_fragment_shader","owner":"blendthink","description":null,"archived":false,"fork":false,"pushed_at":"2023-11-23T10:56:47.000Z","size":4610,"stargazers_count":7,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-05-08T23:44:06.902Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://blendthink.github.io/custom_fragment_shader/","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/blendthink.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-10-07T12:17:29.000Z","updated_at":"2025-01-12T02:08:12.000Z","dependencies_parsed_at":"2023-10-26T14:50:39.819Z","dependency_job_id":"30ae7578-d412-4eca-a698-15fd69de4a1d","html_url":"https://github.com/blendthink/custom_fragment_shader","commit_stats":null,"previous_names":["blendthink/custom_fragment_shader"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/blendthink%2Fcustom_fragment_shader","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/blendthink%2Fcustom_fragment_shader/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/blendthink%2Fcustom_fragment_shader/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/blendthink%2Fcustom_fragment_shader/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/blendthink","download_url":"https://codeload.github.com/blendthink/custom_fragment_shader/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253166474,"owners_count":21864467,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-12-14T03:42:01.917Z","updated_at":"2025-05-08T23:44:15.834Z","avatar_url":"https://github.com/blendthink.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Custom Fragment Shader\n\n![screenshot](docs/screenshot.png)\n\n## 概要\n\nFlutter で高度なグラフィックスを実現するために、これまでは RenderObject や CustomPainter を利用していました。\nしかし、これらは CPU 上で多くの処理を実行することになってしまうため、柔軟性や表現力にどうしても限界がありました。\n\nFlutter 2.8 で Fragment Shader を利用可能になり、GPU 上で処理を実行できるようになったため、より柔軟で高度なグラフィックスを実現できるようになりました。\n\nこのプロジェクトでは、Fragment Shader の基礎から Flutter での具体的な実装例についてご紹介します。\n\n## トピック\n\n- Fragment Shader とは\n- Flutter における Fragment Shader の実装方法\n- Flutter で Fragment Shader が実行されるまでの仕組み\n- Fragment Shader の実装例と解説\n    - Pixelation\n    - Hologram Effect\n    - Ink Sparkle\n    - Transition Animation\n\n## 参考資料\n\n- https://docs.flutter.dev/ui/design/graphics/fragment-shaders\n- https://www.youtube.com/watch?v=OpcPZdfJbq8\n- https://github.com/flutter/flutter\n- https://github.com/flutter/engine\n- https://github.com/google/skia\n- https://github.com/jonahwilliams/flutter_shaders\n- https://www.khronos.org/opengl/wiki/Rendering_Pipeline_Overview\n- https://www.khronos.org/opengl/wiki/Fragment_Shader\n- https://thebookofshaders.com\n- https://glumpy.github.io/modern-gl.html\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fblendthink%2Fcustom_fragment_shader","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fblendthink%2Fcustom_fragment_shader","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fblendthink%2Fcustom_fragment_shader/lists"}