MB86290A Datasheet, PDF (5/184 Pages) Fujitsu Component Limited. – Graphics Controller Hardware Specifications

6.5.1 Tiling...................................................................................................................................70
6.5.2 Alpha Blending...................................................................................................................71
6.5.3 Logical Calculation.............................................................................................................71
6.5.4 Hidden Surface Management ............................................................................................72
6.6 Drawing Attributes ........................................................................................................73
6.6.1 Line Draw Attributes ..........................................................................................................73
6.6.2 Triangle Draw Attributes ....................................................................................................73
6.6.3 Texture Attributes ...............................................................................................................74
6.6.4 Character/Font Drawing and BLT Attributes ......................................................................74
6.7 Display List ...................................................................................................................75
6.7.1 Overview ............................................................................................................................75
6.7.2 Header Format...................................................................................................................76
6.7.3 Display List Command Overview.......................................................................................77
6.7.4 Details of Display List Commands .....................................................................................81
7 Registers...............................................................................................................................93
7.1 Description....................................................................................................................93
7.1.1 Host Interface Registers ....................................................................................................94
7.1.2 Graphics Memory Interface Registers ...............................................................................98
7.1.3 Display Control Register ..................................................................................................101
7.1.4 Draw Control Registers....................................................................................................124
7.1.5 Draw mode Parameter Registers ....................................................................................127
7.1.6 Triangle Draw Registers ..................................................................................................141
7.1.7 Line Draw Registers ........................................................................................................144
7.1.8 Pixel Plot Registers..........................................................................................................145
7.1.9 Rectangle Draw Registers ...............................................................................................146
7.1.10 Blt Registers...................................................................................................................147
7.1.11 Fast2DLine Draw Registers ...........................................................................................148
7.1.12 Fast2DTriangle Draw Registers.....................................................................................149
7.1.12 DisplayList FIFO Registers ............................................................................................149
8 Timing Diagram ..................................................................................................................150
8.1 Host Interface .............................................................................................................150
8.1.1 CPU Read/Write Timing Diagram for SH3 Mode ........................................................................150
8.1.2 CPU Read/Write Timing Diagram for SH4 Mode ........................................................................151
8.1.3 CPU Read/Write Timing Diagram in V832 Mode ........................................................................152
8.1.4 SH4 Single-address DMA Write (Transfer of 1 Long Word)........................................................153
8.1.5 SH4 Single-address DMA Write (Transfer of 8 Long Words)......................................................154
8.1.6 SH3/4 Dual-address DMA (Transfer of 1 Long Word).................................................................155
8.1.7 SH3/4 Dual-Address DMA (Transfer of 8 Long Words) ..............................................................156
8.1.8 V832 DMA Transfer .........................................................................................................157
SH4 Single-address DMA Transfer End Timing ........................................................................158
8.1.10 SH3/4 Dual-address DMA Transfer End Timing............................................................159
8.1.11 V832 DMA Transfer End Timing ....................................................................................160
8.2 Graphics Memory Interface ........................................................................................161
8.2.1 Timing of Read Access to Same Row Address ...............................................................161
8.2.2 Timing of Read Access to Different Row Addresses .......................................................162
8.2.3 Timing of Write Access to Same Row Address ...............................................................163
8.2.4 Timing of Write Access to Different Row Addresses .......................................................164
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