Index - R
| R1 | Reflex.SDL2 |
| R2 | Reflex.SDL2 |
| R3 | Reflex.SDL2 |
| R4 | Reflex.SDL2 |
| raiseWindow | Reflex.SDL2 |
| Rectangle | |
| 1 (Data Constructor) | Reflex.SDL2 |
| 2 (Type/Class) | Reflex.SDL2 |
| ReflexSDL2 | Reflex.SDL2 |
| ReflexSDL2T | |
| 1 (Type/Class) | Reflex.SDL2.Base, Reflex.SDL2 |
| 2 (Data Constructor) | Reflex.SDL2.Base |
| registeredEventCode | Reflex.SDL2 |
| RegisteredEventData | |
| 1 (Data Constructor) | Reflex.SDL2 |
| 2 (Type/Class) | Reflex.SDL2 |
| registeredEventData1 | Reflex.SDL2 |
| registeredEventData2 | Reflex.SDL2 |
| RegisteredEventType | |
| 1 (Data Constructor) | Reflex.SDL2 |
| 2 (Type/Class) | Reflex.SDL2 |
| registeredEventWindow | Reflex.SDL2 |
| registerEvent | Reflex.SDL2 |
| relative | Reflex.SDL2 |
| RelativeLocation | Reflex.SDL2 |
| Released | Reflex.SDL2 |
| removeTimer | Reflex.SDL2 |
| RenderDrivers | Reflex.SDL2 |
| Renderer | Reflex.SDL2 |
| rendererClipRect | Reflex.SDL2 |
| RendererConfig | |
| 1 (Data Constructor) | Reflex.SDL2 |
| 2 (Type/Class) | Reflex.SDL2 |
| rendererDrawBlendMode | Reflex.SDL2 |
| rendererDrawColor | Reflex.SDL2 |
| RendererInfo | |
| 1 (Data Constructor) | Reflex.SDL2 |
| 2 (Type/Class) | Reflex.SDL2 |
| rendererInfoFlags | Reflex.SDL2 |
| rendererInfoMaxTextureHeight | Reflex.SDL2 |
| rendererInfoMaxTextureWidth | Reflex.SDL2 |
| rendererInfoName | Reflex.SDL2 |
| rendererInfoNumTextureFormats | Reflex.SDL2 |
| rendererInfoTextureFormats | Reflex.SDL2 |
| rendererLogicalSize | Reflex.SDL2 |
| rendererRenderTarget | Reflex.SDL2 |
| rendererScale | Reflex.SDL2 |
| rendererTargetTexture | Reflex.SDL2 |
| RendererType | Reflex.SDL2 |
| rendererType | Reflex.SDL2 |
| rendererViewport | Reflex.SDL2 |
| RenderOpenGLShaderOptions | Reflex.SDL2 |
| RenderScaleQuality | Reflex.SDL2 |
| renderTargetSupported | Reflex.SDL2 |
| RenderVSyncOptions | Reflex.SDL2 |
| Reschedule | Reflex.SDL2 |
| RetriggerTimer | Reflex.SDL2 |
| RGB24 | Reflex.SDL2 |
| RGB332 | Reflex.SDL2 |
| RGB444 | Reflex.SDL2 |
| RGB555 | Reflex.SDL2 |
| RGB565 | Reflex.SDL2 |
| RGB888 | Reflex.SDL2 |
| RGBA4444 | Reflex.SDL2 |
| RGBA5551 | Reflex.SDL2 |
| RGBA8888 | Reflex.SDL2 |
| RGBX8888 | Reflex.SDL2 |
| rotate | Reflex.SDL2 |
| runCovector | Reflex.SDL2 |
| runReflexSDL2T | Reflex.SDL2.Base |