Index - R
| R1 | Gelatin.SDL2 |
| R2 | Gelatin.SDL2 |
| R3 | Gelatin.SDL2 |
| R4 | Gelatin.SDL2 |
| Raster | Gelatin.SDL2 |
| RawBeziers | Gelatin.SDL2 |
| RawGeometry | Gelatin.SDL2 |
| RawLine | Gelatin.SDL2 |
| RawTriangleFan | Gelatin.SDL2 |
| RawTriangles | Gelatin.SDL2 |
| RawTriangleStrip | Gelatin.SDL2 |
| rectangle | Gelatin.SDL2 |
| red | Gelatin.SDL2 |
| redChannelReplacement | Gelatin.SDL2 |
| redChannelReplacementV4 | Gelatin.SDL2 |
| Renderer | Gelatin.SDL2 |
| Renderer2 | Gelatin.SDL2 |
| RenderingOption | Gelatin.SDL2 |
| RenderTransform | Gelatin.SDL2 |
| RenderTransform2 | Gelatin.SDL2 |
| Rez | |
| 1 (Data Constructor) | Gelatin.SDL2 |
| 2 (Type/Class) | Gelatin.SDL2 |
| rezContext | Gelatin.SDL2 |
| rezShader | Gelatin.SDL2 |
| rgbaCompiler | Gelatin.SDL2 |
| rosyBrown | Gelatin.SDL2 |
| Rotate | Gelatin.SDL2 |
| rotate | Gelatin.SDL2 |
| rotateAbout | Gelatin.SDL2 |
| royalBlue | Gelatin.SDL2 |
| runCovector | Gelatin.SDL2 |
| runGeometry | Gelatin.SDL2 |
| runGeometryT | Gelatin.SDL2 |
| runPicture | Gelatin.SDL2 |
| runPictureT | Gelatin.SDL2 |
| runVertices | Gelatin.SDL2 |
| runVerticesT | Gelatin.SDL2 |