MB86295S <Coral-LP> vii
Specification Manual Rev1.1
8.7.2 Broken line pattern........................................................................................................ 95
8.7.3 Edging......................................................................................................................... 96
8.7.4 Interpolation of bold line joint......................................................................................... 96
8.8 DISPLAY LIST.................................................................................................................... 97
8.8.1 Overview...................................................................................................................... 97
8.8.2 Header format .............................................................................................................. 98
8.8.3 Parameter format.......................................................................................................... 98
8.8.4 Geometry command list................................................................................................ 99
8.8.5 Explanation of geometry commands............................................................................ 102
8.9 Rendering Command.........................................................................................................112
8.9.1 Command list..............................................................................................................112
8.9.2 Details of rendering commands....................................................................................116
9. PCI Configuration Registers
9.1 PCI Configuration register list............................................................................................. 127
9.2 PCI Configuration Registers Descriptions............................................................................ 128
10 Local Memory Registers
10.1 Local memory register list................................................................................................ 131
10.1.1 Host interface register list.......................................................................................... 131
10.1.2 I
2
C interface register list............................................................................................ 133
10.1.3 Graphics memory interface register list....................................................................... 133
10.1.4 Display controller register list..................................................................................... 134
10.1.5 Video capture register list.......................................................................................... 139
10.1.6 Drawing engine register list........................................................................................ 141
10.1.7 Geometry engine register list..................................................................................... 147
10.2 Explanation of Local Memory Registers............................................................................ 148
10.2.1 Host interface registers............................................................................................. 149
10.2.2 I
2
C Interface Registers .............................................................................................. 162
10.2.3 Graphics memory interface registers.......................................................................... 168
10.2.4 Display control register.............................................................................................. 171
10.2.5 Video capture registers.............................................................................................. 219
10.2.6 Drawing control registers........................................................................................... 231
10.2.7 Drawing mode registers............................................................................................. 234
10.2.8 Triangle drawing registers.......................................................................................... 250
10.2.9 Line drawing registers............................................................................................... 253
10.2.10 Pixel drawing registers............................................................................................ 254
10.2.11 Rectangle drawing registers..................................................................................... 254
10.2.12 Blt registers ............................................................................................................ 256
10.2.13 High-speed 2D line drawing registers....................................................................... 257
10.2.14 High-speed 2D triangle drawing registers................................................................. 258
10.2.15 Geometry control register ........................................................................................ 259
10.2.16 Geometry mode registers ........................................................................................ 261
10.2.17 Display list FIFO registers........................................................................................ 268
11. TIMING DIAGRAM
11.1 Host Interface................................................................................................................. 269
11.1.1 PCI Interface............................................................................................................. 269
11.1.2 EEPROM Timing....................................................................................................... 270
11.1.3 Serial Interface Timing............................................................................................... 271
11.2 I
2
C Interface ................................................................................................................... 272
11.3 Graphics Memory Interface.............................................................................................. 273
11.3.1 Timing of read access to same row address................................................................ 273
127
131
269