Samsung S5PC100, Руководство пользователя

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3D-ACCELERATOR S5PC100 USER’S MANUAL (REV1.0)
9.6-6
1.7 SPECIAL FUNCTION REGISTER SUMMARY (RA)
Register Address R/W Description Reset Value
RA_PixSamp 0x0003_8000 R/W Indicate pixel sampling position register 0x00000000
RA_DOffEn 0x0003_8004 R/W Depth offset enable register 0x00000000
RA_DOffFactor 0x0003_8008 R/W Depth offset factor register 0x00000000
RA_DOffUnits 0x0003_800C R/W Depth offset units register 0x00000000
RA_DOffRIn 0x0003_8010 R/W Depth offset implementation constant r value 0x34000001
RA_BFCULL 0x0003_8014 R/W Back-face culling control register 0x00000000
RA_YCLIP 0x0003_8018 R/W Y clipping coordinate register 0x00000000
RA_LODCTL 0x0003_C000 R/W Indicate LOD calculation control register 0x00000000
RA_CLIPX 0x0003_C004 R/W X clip coordinate register 0x00000000
RA_PWIDTH 0x0003_801C R/W Point Width control register 0x3F800000
RA_PSIZE_MIN 0x0003_8020 R/W Point Width Min value control register 0x3F800000
RA_PSIZE_MAX 0x0003_8024 R/W Point Width Max value control register 0x45000000
RA_COORDREPLACE 0x0003_8028 R/W Coord Replace control register 0x00000000
RA_LWIDTH 0x0003_802C R/W Line Width control register 0x3F800000
1.8 SPECIAL FUNCTION REGISTER SUMMARY (PS)
Register Address R/W Description Reset Value
INSTMEM 0x0004_0000
~0x0004_1FFF
R/W Instruction memory of pixel shader 0xX
PS_CFLOAT 0x0004_4000
~
0x0004_4FFF
R/W Constant float register of pixel shader
PS_CINT 0x0004_8000 ~
0x0004_803F
R/W A constant integer register of pixel shader 0xXXXXXXX
X
PS_CBOOL 0x0004_8400 R/W Constant bool register of the pixel shader 0x0
PS_ExeMode 0x0004_C800 R/W Pixel shader execution mode control register 0x0
PS_PCStart 0x0004_C804 R/W Start address of pixel shader program 0x0
PS_PCEnd 0x0004_C808 R/W End address of pixel shader program 0x0
PS_PCCopy 0x0004_C80C R/W Copy PSPCS_ADDR value to program counter 0x0
PS_AttributeNum 0x0004_C810 R/W Number of attribute of current context 0x0
PS_IBStatus 0x0004_C814 R Stauts signal of PS Input Buffer initialization is
NotReady 0x0