sdk-core
v2026.11.05
PS2 SDK - core tier (build-critical EE/IOP modules)
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gs_gp.h
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#ifndef __GS_GP_H__
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#define __GS_GP_H__
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#include <
tamtypes.h
>
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// General Purpose Registers
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#define GS_REG_PRIM 0x00
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#define GS_REG_RGBAQ 0x01
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#define GS_REG_ST 0x02
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#define GS_REG_UV 0x03
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#define GS_REG_XYZF2 0x04
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#define GS_REG_XYZ2 0x05
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#define GS_REG_TEX0 0x06
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#define GS_REG_TEX0_1 0x06
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#define GS_REG_TEX0_2 0x07
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#define GS_REG_CLAMP 0x08
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#define GS_REG_CLAMP_1 0x08
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#define GS_REG_CLAMP_2 0x09
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#define GS_REG_FOG 0x0A
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#define GS_REG_XYZF3 0x0C
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#define GS_REG_XYZ3 0x0D
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#define GS_REG_TEX1 0x14
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#define GS_REG_TEX1_1 0x14
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#define GS_REG_TEX1_2 0x15
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#define GS_REG_TEX2 0x16
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#define GS_REG_TEX2_1 0x16
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#define GS_REG_TEX2_2 0x17
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#define GS_REG_XYOFFSET 0x18
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#define GS_REG_XYOFFSET_1 0x18
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#define GS_REG_XYOFFSET_2 0x19
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#define GS_REG_PRMODECONT 0x1A
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#define GS_REG_PRMODE 0x1B
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#define GS_REG_TEXCLUT 0x1C
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#define GS_REG_SCANMSK 0x22
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#define GS_REG_MIPTBP1 0x34
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#define GS_REG_MIPTBP1_1 0x34
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#define GS_REG_MIPTBP1_2 0x35
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#define GS_REG_MIPTBP2 0x36
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#define GS_REG_MIPTBP2_1 0x36
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#define GS_REG_MIPTBP2_2 0x37
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#define GS_REG_TEXA 0x3B
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#define GS_REG_FOGCOL 0x3D
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#define GS_REG_TEXFLUSH 0x3F
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#define GS_REG_SCISSOR 0x40
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#define GS_REG_SCISSOR_1 0x40
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#define GS_REG_SCISSOR_2 0x41
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#define GS_REG_ALPHA 0x42
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#define GS_REG_ALPHA_1 0x42
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#define GS_REG_ALPHA_2 0x43
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#define GS_REG_DIMX 0x44
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#define GS_REG_DTHE 0x45
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#define GS_REG_COLCLAMP 0x46
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#define GS_REG_TEST 0x47
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#define GS_REG_TEST_1 0x47
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#define GS_REG_TEST_2 0x48
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#define GS_REG_PABE 0x49
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#define GS_REG_FBA 0x4A
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#define GS_REG_FBA_1 0x4A
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#define GS_REG_FBA_2 0x4B
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#define GS_REG_FRAME 0x4C
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#define GS_REG_FRAME_1 0x4C
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#define GS_REG_FRAME_2 0x4D
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#define GS_REG_ZBUF 0x4E
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#define GS_REG_ZBUF_1 0x4E
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#define GS_REG_ZBUF_2 0x4F
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#define GS_REG_BITBLTBUF 0x50
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#define GS_REG_TRXPOS 0x51
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#define GS_REG_TRXREG 0x52
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#define GS_REG_TRXDIR 0x53
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#define GS_REG_HWREG 0x54
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#define GS_REG_SIGNAL 0x60
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#define GS_REG_FINISH 0x61
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#define GS_REG_LABEL 0x62
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#define GS_REG_NOP 0x7F
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// GS Primitive types
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#define GS_PRIM_POINT 0x00
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#define GS_PRIM_LINE 0x01
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#define GS_PRIM_LINE_STRIP 0x02
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#define GS_PRIM_TRIANGLE 0x03
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#define GS_PRIM_TRIANGLE_STRIP 0x04
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#define GS_PRIM_TRIANGLE_FAN 0x05
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#define GS_PRIM_SPRITE 0x06
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// For generic enabling or disabling
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#define GS_DISABLE 0x00
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#define GS_ENABLE 0x01
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#define GS_SET_ALPHA(A, B, C, D, ALPHA) \
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(u64)((A)&0x00000003) << 0 | (u64)((B)&0x00000003) << 2 | \
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(u64)((C)&0x00000003) << 4 | (u64)((D)&0x00000003) << 6 | \
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(u64)((ALPHA)&0x000000FF) << 32
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#define GS_SET_BITBLTBUF(SBA, SBW, SPSM, DBA, DBW, DPSM) \
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(u64)((SBA)&0x00003FFF) << 0 | (u64)((SBW)&0x0000003F) << 16 | \
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(u64)((SPSM)&0x0000003F) << 24 | (u64)((DBA)&0x00003FFF) << 32 | \
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(u64)((DBW)&0x0000003F) << 48 | (u64)((DPSM)&0x0000003F) << 56
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#define GS_SET_CLAMP(WMS, WMT, MINU, MAXU, MINV, MAXV) \
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(u64)((WMS)&0x00000003) << 0 | (u64)((WMT)&0x00000003) << 2 | \
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(u64)((MINU)&0x000003FF) << 4 | (u64)((MAXU)&0x000003FF) << 14 | \
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(u64)((MINV)&0x000003FF) << 24 | (u64)((MAXV)&0x000003FF) << 34
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#define GS_SET_COLCLAMP(CLAMP) (u64)((CLAMP)&0x00000001)
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#define GS_SET_DIMX(D00, D01, D02, D03, D10, D11, D12, D13, D20, D21, D22, D23, D30, D31, D32, D33) \
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(u64)((D00)&0x00000003) << 0 | (u64)((D01)&0x00000003) << 4 | \
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(u64)((D02)&0x00000003) << 8 | (u64)((D03)&0x00000003) << 12 | \
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(u64)((D10)&0x00000003) << 16 | (u64)((D11)&0x00000003) << 20 | \
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(u64)((D12)&0x00000003) << 24 | (u64)((D13)&0x00000003) << 28 | \
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(u64)((D20)&0x00000003) << 32 | (u64)((D21)&0x00000003) << 36 | \
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(u64)((D22)&0x00000003) << 40 | (u64)((D23)&0x00000003) << 44 | \
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(u64)((D30)&0x00000003) << 48 | (u64)((D31)&0x00000003) << 52 | \
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(u64)((D32)&0x00000003) << 56 | (u64)((D33)&0x00000003) << 60
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#define GS_SET_DTHE(ENABLE) (u64)((ENABLE)&0x00000001)
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#define GS_SET_FBA(ALPHA) (u64)((ALPHA)&0x00000001)
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#define GS_SET_FINISH(A) (u64)((A)&0xFFFFFFFF)
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#define GS_SET_FOG(FOG) (u64)((FOG)&0x000000FF) << 56
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#define GS_SET_FOGCOL(R, G, B) \
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(u64)((R)&0x000000FF) << 0 | (u64)((G)&0x000000FF) << 8 | \
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(u64)((B)&0x000000FF) << 16
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#define GS_SET_FRAME(FBA, FBW, PSM, FMSK) \
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(u64)((FBA)&0x000001FF) << 0 | (u64)((FBW)&0x0000003F) << 16 | \
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(u64)((PSM)&0x0000003F) << 24 | (u64)((FMSK)&0xFFFFFFFF) << 32
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// PSMCT16 FMSK for GS_SET_FRAME
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#define GS_SET_FMSK16(R, G, B, A) \
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(u32)((R)&0x0000001F) << 3 | (u32)((G)&0x0000001F) << 11 | \
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(u32)((G)&0x0000001F) << 19 | (u32)((A)&0x00000001) << 31
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#define GS_SET_HWREG(A) (u64)((A)&0xFFFFFFFFFFFFFFFF)
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#define GS_SET_LABEL(ID, MSK) \
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(u64)((ID)&0xFFFFFFFF) << 0 | (u64)((MSK)&0xFFFFFFFF) << 32
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#define GS_SET_MIPTBP1(TBA1, TBW1, TBA2, TBW2, TBA3, TBW3) \
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(u64)((TBA1)&0x00003FFF) << 0 | (u64)((TBW1)&0x0000003F) << 14 | \
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(u64)((TBA2)&0x00003FFF) << 20 | (u64)((TBW2)&0x0000003F) << 34 | \
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(u64)((TBA3)&0x00003FFF) << 40 | (u64)((TBW3)&0x0000003F) << 54
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#define GS_SET_MIPTBP2(TBA4, TBW4, TBA5, TBW5, TBA6, TBW6) \
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(u64)((TBA4)&0x00003FFF) << 0 | (u64)((TBW4)&0x0000003F) << 14 | \
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(u64)((TBA5)&0x00003FFF) << 20 | (u64)((TBW5)&0x0000003F) << 34 | \
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(u64)((TBA6)&0x00003FFF) << 40 | (u64)((TBW6)&0x0000003F) << 54
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#define GS_SET_NOP(A) (u64)((A)&0xFFFFFFFF)
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#define GS_SET_PABE(ENABLE) (u64)((ENABLE)&0x00000001)
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#define GS_SET_PRIM(PRIM, IIP, TME, FGE, ABE, AA1, FST, CTXT, FIX) \
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(u64)((PRIM)&0x00000007) << 0 | (u64)((IIP)&0x00000001) << 3 | \
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(u64)((TME)&0x00000001) << 4 | (u64)((FGE)&0x00000001) << 5 | \
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(u64)((ABE)&0x00000001) << 6 | (u64)((AA1)&0x00000001) << 7 | \
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(u64)((FST)&0x00000001) << 8 | (u64)((CTXT)&0x00000001) << 9 | \
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(u64)((FIX)&0x00000001) << 10
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#define GS_SET_PRMODE(IIP, TME, FGE, ABE, AA1, FST, CTXT, FIX) \
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(u64)((IIP)&0x00000001) << 3 | (u64)((TME)&0x00000001) << 4 | \
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(u64)((FGE)&0x00000001) << 5 | (u64)((ABE)&0x00000001) << 6 | \
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(u64)((AA1)&0x00000001) << 7 | (u64)((FST)&0x00000001) << 8 | \
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(u64)((CTXT)&0x00000001) << 9 | (u64)((FIX)&0x00000001) << 10
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#define GS_SET_PRMODECONT(CTRL) (u64)((CTRL)&0x00000001)
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#define GS_SET_RGBAQ(R, G, B, A, Q) \
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(u64)((R)&0x000000FF) << 0 | (u64)((G)&0x000000FF) << 8 | \
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(u64)((B)&0x000000FF) << 16 | (u64)((A)&0x000000FF) << 24 | \
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(u64)((Q)&0xFFFFFFFF) << 32
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#define GS_SET_SCANMSK(MSK) (u64)((MSK)&0x00000003)
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#define GS_SET_SCISSOR(X0, X1, Y0, Y1) \
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(u64)((X0)&0x000007FF) << 0 | (u64)((X1)&0x000007FF) << 16 | \
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(u64)((Y0)&0x000007FF) << 32 | (u64)((Y1)&0x000007FF) << 48
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#define GS_SET_SIGNAL(ID, MSK) \
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(u64)((ID)&0xFFFFFFFF) << 0 | (u64)((MSK)&0xFFFFFFFF) << 32
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#define GS_SET_ST(S, T) \
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(u64)((S)&0xFFFFFFFF) << 0 | (u64)((T)&0xFFFFFFFF) << 32
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#define GS_SET_TEST(ATEN, ATMETH, ATREF, ATFAIL, DATEN, DATMD, ZTEN, ZTMETH) \
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(u64)((ATEN)&0x00000001) << 0 | (u64)((ATMETH)&0x00000007) << 1 | \
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(u64)((ATREF)&0x000000FF) << 4 | (u64)((ATFAIL)&0x00000003) << 12 | \
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(u64)((DATEN)&0x00000001) << 14 | (u64)((DATMD)&0x00000001) << 15 | \
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(u64)((ZTEN)&0x00000001) << 16 | (u64)((ZTMETH)&0x00000003) << 17
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#define GS_SET_TEX0_SMALL(TBA, TBW, PSM, TW, TH, TCC, TFNCT) \
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(u64)((TBA)&0x00003FFF) << 0 | (u64)((TBW)&0x0000003F) << 14 | \
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(u64)((PSM)&0x0000003F) << 20 | (u64)((TW)&0x0000000F) << 26 | \
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(u64)((TH)&0x0000000F) << 30 | (u64)((TCC)&0x00000001) << 34 | \
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(u64)((TFNCT)&0x00000003) << 35
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#define GS_SET_TEX0(TBA, TBW, PSM, TW, TH, TCC, TFNCT, CBA, CPSM, CSM, CSA, CLD) \
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(u64)((TBA)&0x00003FFF) << 0 | (u64)((TBW)&0x0000003F) << 14 | \
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(u64)((PSM)&0x0000003F) << 20 | (u64)((TW)&0x0000000F) << 26 | \
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(u64)((TH)&0x0000000F) << 30 | (u64)((TCC)&0x00000001) << 34 | \
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(u64)((TFNCT)&0x00000003) << 35 | (u64)((CBA)&0x00003FFF) << 37 | \
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(u64)((CPSM)&0x0000000F) << 51 | (u64)((CSM)&0x00000001) << 55 | \
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(u64)((CSA)&0x0000001F) << 56 | (u64)((CLD)&0x00000007) << 61
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#define GS_SET_TEX1(LCM, MXL, MMAG, MMIN, MTBA, L, K) \
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(u64)((LCM)&0x00000001) << 0 | (u64)((MXL)&0x00000007) << 2 | \
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(u64)((MMAG)&0x00000001) << 5 | (u64)((MMIN)&0x00000007) << 6 | \
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(u64)((MTBA)&0x00000001) << 9 | (u64)((L)&0x00000003) << 19 | \
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(u64)((K)&0x00000FFF) << 32
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#define GS_SET_TEX2(PSM, CBA, CPSM, CSM, CSA, CLD) \
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(u64)((PSM)&0x0000003F) << 20 | (u64)((CBA)&0x00003FFF) << 37 | \
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(u64)((CPSM)&0x0000000F) << 51 | (u64)((CSM)&0x00000001) << 55 | \
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(u64)((CSA)&0x0000001F) << 56 | (u64)((CLD)&0x00000007) << 61
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#define GS_SET_TEXA(A0, AM, A1) \
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(u64)((A0)&0x000000FF) << 0 | (u64)((AM)&0x00000001) << 15 | \
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(u64)((A1)&0x000000FF) << 32
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#define GS_SET_TEXCLUT(CBW, CU, CV) \
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(u64)((CBW)&0x0000003F) << 0 | (u64)((CU)&0x0000003F) << 6 | \
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(u64)((CV)&0x00000FFF) << 12
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#define GS_SET_TRXDIR(DIR) (u64)((DIR)&0x00000003)
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#define GS_SET_TEXFLUSH(A) (u64)((A)&0xFFFFFFFF)
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#define GS_SET_TRXPOS(SX, SY, DX, DY, DIR) \
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(u64)((SX)&0x000007FF) << 0 | (u64)((SY)&0x000007FF) << 16 | \
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(u64)((DX)&0x000007FF) << 32 | (u64)((DY)&0x000007FF) << 48 | \
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(u64)((DIR)&0x00000003) << 59
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#define GS_SET_TRXREG(W, H) \
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(u64)((W)&0x00000FFF) << 0 | (u64)((H)&0x00000FFF) << 32
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#define GS_SET_UV(U, V) \
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(u64)((U)&0x00003FFF) << 0 | (u64)((V)&0x00003FFF) << 16
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#define GS_SET_XYOFFSET(X, Y) \
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(u64)((X)&0x0000FFFF) << 0 | (u64)((Y)&0x0000FFFF) << 32
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#define GS_SET_XYZ(X, Y, Z) \
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(u64)((X)&0x0000FFFF) << 0 | (u64)((Y)&0x0000FFFF) << 16 | \
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(u64)((Z)&0xFFFFFFFF) << 32
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#define GS_SET_XYZF(X, Y, Z, F) \
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(u64)((X)&0x0000FFFF) << 0 | (u64)((Y)&0x0000FFFF) << 16 | \
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(u64)((Z)&0x00FFFFFF) << 32 | (u64)((F)&0x000000FF) << 56
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#define GS_SET_ZBUF(ZBA, ZSM, ZMSK) \
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(u64)((ZBA)&0x000001FF) << 0 | (u64)((ZSM)&0x0000000F) << 24 | \
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(u64)((ZMSK)&0x00000001) << 32
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#endif
/* __GS_GP_H__ */
tamtypes.h
core
common
include
gs_gp.h
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