h6. [[GraphicsV]] h6(. » [[GraphicsV 13]] h6((. » Render op 2 h2. GraphicsV Render op 2 |_<^{width:3em}. Entry |<^. | |/3<^. R0|<^. Flags: | |Bit 0: Synchronise | |Bit 1: Synchronise if unclaimed | |<^. R1|<^. 2 (render operation) | |<^. R2|<^. Pointer to parameter block | |/2<^. R4|<^. Bits 0-23: 13 (GraphicsV reason code)| |<^. Bits 24-31: Display number| |_<^{width:3em}. Exit |<^. | |<^. R4|<^. 0| |- |<^. All other registers preserved | h4. Parameter block format |_<^{width:3em}. Word |_<^. Value | | 0 | Left edge (inclusive) | | 1 | Top edge (inclusive) | | 2 | Right edge (inclusive) | | 3 | Bottom edge (inclusive) | | 4 | Pointer to [[ECF Block]] containing fill pattern | h4. Use This operation is used for rectangle fills. All coordinates are specified in pixels, with 0,0 being the bottom left corner of the screen, and positive values heading right/up. The rectangle is guaranteed to fit entirely on screen. The ECF block is aligned on a 64 byte boundary. h4. Notes See [[GraphicsV 13]] for general information on how drivers are expected to respond to GraphicsV 13 calls. h4. See also * [[GraphicsV 13]]