| u32 | Mischief.Shader.Types, Mischief.Shader, Mischief.Materials |
| Uint | Mischief.Shader.Types, Mischief.Shader, Mischief.Materials |
| uint | Mischief.Shader.Types, Mischief.Shader, Mischief.Materials |
| unclippedDepth | Mischief.WGPU.Types.General |
| Undefined | Mischief.Render.TextureFormat |
| undefined | Mischief.Shader, Mischief.Materials |
| Uniform | Mischief.Shader, Mischief.Materials |
| union | Mischief.Render.Layers |
| unsafeCall | Mischief.Shader.Functions, Mischief.Shader, Mischief.Materials |
| unschedule | Mischief.Shader, Mischief.Materials |
| unschedule' | Mischief.Shader, Mischief.Materials |
| unusedBufferLayout | Mischief.WGPU.Core, Mischief.WGPU |
| unusedSamplerLayout | Mischief.WGPU.Core, Mischief.WGPU |
| unusedStorageTextureLayout | Mischief.WGPU.Core, Mischief.WGPU |
| unusedTextureLayout | Mischief.WGPU.Core, Mischief.WGPU |
| unwrap | Mischief.Shader, Mischief.Materials |
| unwrapValue | Mischief.Shader.Generation |
| Update | Mischief.Shader, Mischief.Materials |
| updateCameraMatrices | Mischief.Render.Camera |
| updateCameraTexture | Mischief.Render.Camera |
| UpdateSchedule | |
| 1 (Type/Class) | Mischief.Shader, Mischief.Materials |
| 2 (Data Constructor) | Mischief.Shader, Mischief.Materials |
| updateSpriteData | Mischief.Render.Sprite |
| updateTime | Mischief.Render.Time |
| uploadBuffer | Mischief.Render.Buffer, Mischief.Render |
| uploadImage | Mischief.Render.Texture |
| uploadImages | Mischief.Render.Image |
| usage | |
| 1 (Function) | Mischief.WGPU.Types.General |
| 2 (Function) | Mischief.WGPU.Types.General |
| 3 (Function) | Mischief.WGPU.Types.General |
| 4 (Function) | Mischief.WGPU.Types.General |
| usageBits | |
| 1 (Function) | Mischief.Render.Texture |
| 2 (Function) | Mischief.Render.Buffer |
| usages | |
| 1 (Function) | Mischief.WGPU.Types.General |
| 2 (Function) | Mischief.Render.Texture |
| 3 (Function) | Mischief.Render.Buffer |
| userdata1 | Mischief.WGPU.Types.General |
| userdata2 | Mischief.WGPU.Types.General |
| uv | |
| 1 (Function) | Mischief.Shader.Generation |
| 2 (Function) | Mischief.Materials.Sprite |
| 3 (Function) | Mischief.Materials.Fullscreen |
| 4 (Function) | Mischief.Render.Plugin |