| edge | FWGL |
| edgeBy | FWGL |
| edgeJust | FWGL |
| edgeTag | FWGL |
| Element | |
| 1 (Type/Class) | FWGL.Graphics.D2 |
| 2 (Type/Class) | FWGL.Graphics.D3 |
| elementBuffer | FWGL.Geometry |
| elementCount | FWGL.Geometry |
| elements | |
| 1 (Function) | FWGL.Graphics.D2 |
| 2 (Function) | FWGL.Graphics.D3 |
| embed | FWGL |
| embedSynch | FWGL |
| Empty | FWGL.Graphics.Types |
| emptyTexture | FWGL.Graphics.Texture |
| enable | FWGL.Internal.GL |
| enableVertexAttribArray | FWGL.Internal.GL |
| encodeAttribute | FWGL.Shader.CPU |
| encodeColors | FWGL.Internal.GL, FWGL.Backend |
| encodeFloats | FWGL.Internal.GL, FWGL.Backend |
| encodeM2 | FWGL.Internal.GL, FWGL.Backend |
| encodeM3 | FWGL.Internal.GL, FWGL.Backend |
| encodeM4 | FWGL.Internal.GL, FWGL.Backend |
| encodeUShorts | FWGL.Internal.GL, FWGL.Backend |
| encodeV2s | FWGL.Internal.GL, FWGL.Backend |
| encodeV3s | FWGL.Internal.GL, FWGL.Backend |
| encodeV4s | FWGL.Internal.GL, FWGL.Backend |
| Equal | FWGL.Internal.TList, FWGL.Shader.Monad |
| evalGL | FWGL.Internal.GL |
| Event | |
| 1 (Data Constructor) | FWGL |
| 2 (Type/Class) | FWGL |
| event | FWGL |
| EventData | |
| 1 (Type/Class) | FWGL.Input, FWGL |
| 2 (Data Constructor) | FWGL.Input, FWGL |
| execDraw | FWGL.Graphics.Draw |
| Expr | FWGL.Shader.Language |
| exprToGLSL | FWGL.Shader.GLSL |