mirror of
https://github.com/open-goal/jak-project
synced 2026-08-13 04:10:18 -04:00
[gs] fill in most of the register types (#355)
* [gs] fill in most of the register types that was kinda boring to do * [display-h] minor decompiler fixes * Update all-types.gc
This commit is contained in:
ManDude
+295
-49
@@ -2743,17 +2743,23 @@
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~;
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;; L139 - #x900000008
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;; L138 -
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;; L137 -
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(deftype gs-pmode (uint64)
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()
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((en1 uint8 :offset 0 :size 1)
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(en2 uint8 :offset 1 :size 1)
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(crtmd uint8 :offset 2 :size 3)
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(mmod uint8 :offset 5 :size 1)
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(amod uint8 :offset 6 :size 1)
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(slbg uint8 :offset 7 :size 1)
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(alp uint8 :offset 8 :size 8)
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)
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:flag-assert #x900000008
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)
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(deftype gs-smode2 (uint64)
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()
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((int uint8 :offset 0 :size 1)
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(ffmd uint8 :offset 1 :size 1)
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(dpms uint8 :offset 2 :size 2)
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)
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:flag-assert #x900000008
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)
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@@ -2762,25 +2768,59 @@
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(define-extern psm->string (function int string))
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(deftype gs-display-fb (uint64)
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()
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((fbp uint16 :offset 0 :size 9)
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(fbw uint8 :offset 9 :size 6)
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(psm uint8 :offset 15 :size 5)
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(dbx uint16 :offset 32 :size 11)
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(dby uint16 :offset 43 :size 11)
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)
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:flag-assert #x900000008
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)
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;; the GS's DISPLAY registers make settings for the display position on the screen regarding
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;; information on Rectangular Area Read Output Circuit n for the PCRTC.
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;; write-only
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(deftype gs-display (uint64)
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()
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((dx uint16 :offset 0 :size 12)
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(dy uint16 :offset 12 :size 11)
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(magh uint8 :offset 23 :size 4)
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(magv uint8 :offset 27 :size 2)
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(dw uint16 :offset 32 :size 12)
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(dh uint16 :offset 44 :size 11)
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)
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:flag-assert #x900000008
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)
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;; the GS's BGCOLOR register sets the background color of the PCRTC with RGB value.
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;; write-only
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(deftype gs-bgcolor (uint64)
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()
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((r uint8 :offset 0 :size 8)
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(g uint8 :offset 0 :size 8)
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(b uint8 :offset 0 :size 8)
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)
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:flag-assert #x900000008
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)
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;; the GS's CSR register sets and obtains various GS statuses.
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;; read-write. the fields have different effects depending on whether they're being read from
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;; or written to.
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;; bits 5 and 6 (0x20 and 0x40) should be zero
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(deftype gs-csr (uint64)
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()
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((signal uint8 :offset 0 :size 1)
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(finish uint8 :offset 1 :size 1)
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(hsint uint8 :offset 2 :size 1)
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(vsint uint8 :offset 3 :size 1)
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(edwint uint8 :offset 4 :size 1)
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(flush uint8 :offset 8 :size 1)
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(reset uint8 :offset 9 :size 1)
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(nfield uint8 :offset 12 :size 1)
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(field uint8 :offset 13 :size 1)
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(fifo uint8 :offset 14 :size 2)
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(rev uint8 :offset 16 :size 8)
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(id uint8 :offset 24 :size 8)
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)
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:flag-assert #x900000008
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)
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;; memory layout of the GS's privileged registers
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;; it is missing the SIGLBLID/LABELID register at 4224 (useless anyway?)
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(deftype gs-bank (structure)
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((pmode gs-pmode :offset-assert 0)
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(smode2 gs-smode2 :offset 32)
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@@ -2800,134 +2840,317 @@
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:size-assert #x1048
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:flag-assert #x900001048
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)
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;; the GS's FRAME registers store various settings related to the frame buffer.
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(deftype gs-frame (uint64)
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()
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((fbp uint16 :offset 0 :size 9)
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(fbw uint8 :offset 16 :size 6)
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(psm uint8 :offset 24 :size 6)
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(fbmsk uint32 :offset 32 :size 32)
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)
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:flag-assert #x900000008
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)
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;; the GS's ZBUF registers make various settings regarding Z buffer.
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(deftype gs-zbuf (uint64)
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()
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((zbp uint16 :offset 0 :size 9)
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(psm uint8 :offset 24 :size 4)
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(zmsk uint8 :offset 32 :size 1)
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)
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:flag-assert #x900000008
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)
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;; the GS's XYOFFSET registers set the offset value for converting from the primitive coordinate
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;; system to the window coordinate system.
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(deftype gs-xy-offset (uint64)
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()
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((ofx uint16 :offset 0 :size 16)
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(ofy uint16 :offset 32 :size 16)
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)
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:flag-assert #x900000008
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)
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;; the GS's SCISSOR registers specify the scissoring area. The coordinate values for
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;; the upper-left/lower-right points of the enabled drawing area are specified by the window
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;; coordinate system.
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(deftype gs-scissor (uint64)
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()
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((scax0 uint16 :offset 0 :size 11)
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(scax1 uint16 :offset 16 :size 11)
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(scay0 uint16 :offset 32 :size 11)
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(scay1 uint16 :offset 48 :size 11)
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)
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:flag-assert #x900000008
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)
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;; the GS's PRMODECONT register sets whether to use primitive attributes (IIP, TME, FGE, ABE,
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;; AA1, FST, CTXT, FIX) specified by the PRMODE register or the PRIM register.
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(deftype gs-prmode-cont (uint64)
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()
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((ac uint8 :offset 0 :size 1))
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:flag-assert #x900000008
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)
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;; the GS's COLCLAMP register stores settings as to whether clamping for the RGB value of the
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;; pixel is performed.
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(deftype gs-color-clamp (uint64)
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()
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((clamp uint8 :offset 0 :size 1))
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:flag-assert #x900000008
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)
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;; the GS's DTHE register stores settings for dithering (performed/not performed).
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(deftype gs-dthe (uint64)
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()
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((dthe uint8 :offset 0 :size 1))
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:flag-assert #x900000008
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)
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;; the GS's TEST register performs settings related to the pixel test.
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(deftype gs-test (uint64)
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()
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((ate uint8 :offset 0 :size 1) ;; alpha test enable
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(atst uint8 :offset 1 :size 3) ;; alpha test method
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(aref uint8 :offset 4 :size 8) ;; alpha val reference
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(afail uint8 :offset 12 :size 2) ;; processing method on alpha test fail
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(date uint8 :offset 14 :size 1) ;; dest alpha test enable
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(datm uint8 :offset 15 :size 1) ;; dest alpha test mode
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(zte uint8 :offset 16 :size 1) ;; depth test enable
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(ztst uint8 :offset 17 :size 2) ;; depth test method
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)
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:flag-assert #x900000008
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)
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;; the GS's PRIM register specifies the types of drawing primitives and various attributes, and
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;; initializes the contents of the vertex queue.
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(deftype gs-prim (uint64)
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()
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(;; type of primitive:
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;; - 0: point
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;; - 1: line
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;; - 2: line strip
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;; - 3: tri
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;; - 4: tri strip
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;; - 5: tri fan
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;; - 6: sprite (what?)
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;; - 7: dark magic?
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(prim uint8 :offset 0 :size 3)
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(iip uint8 :offset 3 :size 1)
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(tme uint8 :offset 4 :size 1)
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(fge uint8 :offset 5 :size 1)
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(abe uint8 :offset 6 :size 1)
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(aa1 uint8 :offset 7 :size 1)
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(fst uint8 :offset 8 :size 1)
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(ctxt uint8 :offset 9 :size 1)
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(fix uint8 :offset 10 :size 1)
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)
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:flag-assert #x900000008
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)
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;; the GS's RGBAQ register sets the RGBA value of the vertex and the Q value of the normalized
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;; texture coordinates.
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(deftype gs-rgbaq (uint64)
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()
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((r uint8 :offset 0 :size 8)
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(g uint8 :offset 8 :size 8)
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(b uint8 :offset 16 :size 8)
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(a uint8 :offset 24 :size 8) ;; 0x80 --> 1.0
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(q float :offset 32 :size 32) ;; affects some LOD behavior apparently?
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)
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:flag-assert #x900000008
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)
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;; GS XYZ registers
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(deftype gs-xyz (uint64)
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()
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((x uint16 :offset 0 :size 16) ;; Q4 fixed point
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(y uint16 :offset 16 :size 16) ;; Q4 fixed point
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(z uint32 :offset 32 :size 32)
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)
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:flag-assert #x900000008
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)
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;; the GS's UV register specifies the texel coordinate (UV) values of the vertex.
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(deftype gs-uv (uint64)
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()
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((u uint16 :offset 0 :size 14) ;; Q4 fixed point
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(v uint16 :offset 16 :size 14) ;; Q4 fixed point
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)
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:flag-assert #x900000008
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)
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;; the GS's ST register sets the S and T values of the vertex texture coordinates.
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;; The value Q is specified by the RGBAQ register.
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(deftype gs-st (uint64)
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()
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((s float :offset 0 :size 32)
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(t float :offset 32 :size 32)
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)
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:flag-assert #x900000008
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)
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;; GS XYZF registers
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(deftype gs-xyzf (uint64)
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()
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((x uint16 :offset 0 :size 16) ;; Q4 fixed point
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(y uint16 :offset 16 :size 16) ;; Q4 fixed point
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(z uint32 :offset 32 :size 24)
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(f uint8 :offset 56 :size 8) ;; fog coeff
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)
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:flag-assert #x900000008
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)
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;; the GS's TRXPOS register specifies the position and scanning direction of the rectangular area
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;; in each buffer where buffer transmission is performed.
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(deftype gs-trxpos (uint64)
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()
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((ssax uint16 :offset 0 :size 11)
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(ssay uint16 :offset 16 :size 11)
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(dsax uint16 :offset 32 :size 11)
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(dsay uint16 :offset 48 :size 11)
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(dir uint8 :offset 59 :size 2)
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)
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:flag-assert #x900000008
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)
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;; the GS's TRXREG register specifies the size of the rectangular area, where the transmission
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;; between buffers is implemented, in units of pixels.
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;; The pixel mode must be the one set by the BITBLTBUF register.
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(deftype gs-trxreg (uint64)
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()
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((rrw uint16 :offset 0 :size 12)
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(rrh uint16 :offset 32 :size 12)
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)
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:flag-assert #x900000008
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)
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;; the GS's TRXDIR register specifies the transmission direction in the transmission between
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;; buffers, and activates transmission.
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;; Appropriate settings must be made by the BITBLTBUF/TRXPOS/TRXREG before activating
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;; the transmission.
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(deftype gs-trxdir (uint64)
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()
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((xdir uint8 :offset 0 :size 2))
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:flag-assert #x900000008
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)
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;; the GS's BITBLTBUF register stores buffer-related settings for transmission source and
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;; destination during transmission between buffers.
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(deftype gs-bitbltbuf (uint64)
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()
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((sbp uint16 :offset 0 :size 14)
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(sbw uint8 :offset 16 :size 6)
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(spsm uint8 :offset 24 :size 6)
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(dbp uint16 :offset 32 :size 14)
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(dbw uint8 :offset 48 :size 6)
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(dpsm uint8 :offset 56 :size 6)
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)
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:flag-assert #x900000008
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)
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;; the GS's TEX0 registers set various kinds of information regarding the textures to be used.
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(deftype gs-tex0 (uint64)
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()
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((tbp0 uint16 :offset 0 :size 14)
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(tbw uint8 :offset 14 :size 6)
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(psm uint8 :offset 20 :size 6)
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(tw uint8 :offset 26 :size 4)
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(th uint8 :offset 30 :size 4)
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(tcc uint8 :offset 34 :size 1)
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(tfx uint8 :offset 35 :size 2)
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(cbp uint16 :offset 37 :size 14)
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(cpsm uint8 :offset 51 :size 4)
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(csm uint8 :offset 55 :size 1)
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(csa uint8 :offset 56 :size 5)
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(cld uint8 :offset 61 :size 3)
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)
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:flag-assert #x900000008
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)
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;; the GS's TEX1 registers set information on the sampling method of the textures.
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(deftype gs-tex1 (uint64)
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()
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((lcm uint8 :offset 0 :size 1)
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(mxl uint8 :offset 2 :size 3)
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(mmag uint8 :offset 5 :size 1)
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(mmin uint8 :offset 6 :size 3)
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(mtba uint8 :offset 9 :size 1)
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(l uint8 :offset 19 :size 2)
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(k int16 :offset 32 :size 12)
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)
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:flag-assert #x900000008
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)
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;; the GS's TEXA register sets the Alpha value to be referred to when the Alpha value of the
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;; texture is not an 8-bit value.
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(deftype gs-texa (uint64)
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()
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((ta0 uint8 :offset 0 :size 8)
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(aem uint8 :offset 15 :size 1)
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(ta1 uint8 :offset 32 :size 8)
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)
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:flag-assert #x900000008
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)
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;; the GS's TEXCLUT register specifies the CLUT position in the buffer when the CLUT storage mode
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;; is CSM=1 (CSM2 mode).
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(deftype gs-texclut (uint64)
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()
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((cbw uint8 :offset 0 :size 6)
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(cou uint8 :offset 6 :size 6)
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(cov uint16 :offset 12 :size 10)
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)
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:flag-assert #x900000008
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)
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;; the GS's MIPTBP registers set the buffer pointer and buffer width of textures when performing
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;; MIPMAP.
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;; MIPTBP1 sets levels 1 to 3, MIPTBP2 sets levels 4 to 6.
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(deftype gs-miptbp (uint64)
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()
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((tbp1 uint16 :offset 0 :size 14)
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(tbw1 uint8 :offset 14 :size 6)
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(tbp2 uint16 :offset 20 :size 14)
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(tbw2 uint8 :offset 34 :size 6)
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(tbp3 uint16 :offset 40 :size 14)
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(tbw3 uint8 :offset 54 :size 6)
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)
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:flag-assert #x900000008
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)
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;; the GS's ALPHA registers define the blend function of alpha blending
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(deftype gs-alpha (uint64)
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()
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((a uint8 :offset 0 :size 2)
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(b uint8 :offset 2 :size 2)
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(c uint8 :offset 4 :size 2)
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(d uint8 :offset 6 :size 2)
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(fix uint8 :offset 32 :size 8)
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)
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:flag-assert #x900000008
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)
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(deftype gs-clamp (uint64)
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((wms uint8 :offset 0 :size 2)
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(wmt uint8 :offset 2 :size 2)
|
||||
(minu uint16 :offset 4 :size 10)
|
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(maxu uint16 :offset 14 :size 10)
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(minv uint16 :offset 24 :size 10)
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(maxv uint16 :offset 34 :size 10)
|
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)
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:flag-assert #x900000008
|
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)
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(deftype gs-fog (uint64)
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()
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((f uint8 :offset 56 :size 8))
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:flag-assert #x900000008
|
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)
|
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(deftype gs-fogcol (uint64)
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()
|
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((fcr uint8 :offset 0 :size 8)
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(fcg uint8 :offset 8 :size 8)
|
||||
(fcb uint8 :offset 16 :size 8)
|
||||
)
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||||
:flag-assert #x900000008
|
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)
|
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(deftype gif-ctrl (uint32)
|
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()
|
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((rst uint8 :offset 0 :size 1)
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(pse uint8 :offset 3 :size 1)
|
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)
|
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:flag-assert #x900000004
|
||||
)
|
||||
(deftype gif-mode (uint32)
|
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()
|
||||
((m3r uint8 :offset 0 :size 1)
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||||
(imt uint8 :offset 2 :size 1)
|
||||
)
|
||||
:flag-assert #x900000004
|
||||
)
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(deftype gif-stat (uint32)
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()
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((m3r uint8 :offset 0 :size 1)
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||||
(m3p uint8 :offset 1 :size 1)
|
||||
(imt uint8 :offset 2 :size 1)
|
||||
(pse uint8 :offset 3 :size 1)
|
||||
(ip3 uint8 :offset 5 :size 1)
|
||||
(p3q uint8 :offset 6 :size 1)
|
||||
(p2q uint8 :offset 7 :size 1)
|
||||
(p1q uint8 :offset 8 :size 1)
|
||||
(oph uint8 :offset 9 :size 1)
|
||||
(apath uint8 :offset 10 :size 2)
|
||||
(dir uint8 :offset 12 :size 1)
|
||||
(fqc uint8 :offset 24 :size 5)
|
||||
)
|
||||
:flag-assert #x900000004
|
||||
)
|
||||
(deftype gif-cnt (uint32)
|
||||
()
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||||
((loopcnt uint16 :offset 0 :size 15)
|
||||
(regcnt uint8 :offset 16 :size 4)
|
||||
(vuaddr uint16 :offset 20 :size 10)
|
||||
)
|
||||
:flag-assert #x900000004
|
||||
)
|
||||
(deftype gif-p3cnt (uint32)
|
||||
()
|
||||
((p3cnt uint16 :offset 0 :size 15))
|
||||
:flag-assert #x900000004
|
||||
)
|
||||
(deftype gif-p3tag (uint32)
|
||||
()
|
||||
((loopcnt uint16 :offset 0 :size 15)
|
||||
(eop uint8 :offset 15 :size 1)
|
||||
)
|
||||
:flag-assert #x900000004
|
||||
)
|
||||
|
||||
@@ -2961,7 +3184,30 @@
|
||||
:flag-assert #x900000008
|
||||
)
|
||||
(deftype gif-tag (uint128)
|
||||
()
|
||||
((nloop uint16 :offset 0 :size 15)
|
||||
(eop uint8 :offset 15 :size 1)
|
||||
(id uint16 :offset 32 :size 14)
|
||||
(pre uint8 :offset 46 :size 1)
|
||||
(prim uint16 :offset 47 :size 11)
|
||||
(flg uint8 :offset 58 :size 2)
|
||||
(nreg uint8 :offset 60 :size 4)
|
||||
(regs0 uint8 :offset 64 :size 4)
|
||||
(regs1 uint8 :offset 68 :size 4)
|
||||
(regs2 uint8 :offset 72 :size 4)
|
||||
(regs3 uint8 :offset 76 :size 4)
|
||||
(regs4 uint8 :offset 80 :size 4)
|
||||
(regs5 uint8 :offset 84 :size 4)
|
||||
(regs6 uint8 :offset 88 :size 4)
|
||||
(regs7 uint8 :offset 92 :size 4)
|
||||
(regs8 uint8 :offset 96 :size 4)
|
||||
(regs9 uint8 :offset 100 :size 4)
|
||||
(regs10 uint8 :offset 104 :size 4)
|
||||
(regs11 uint8 :offset 108 :size 4)
|
||||
(regs12 uint8 :offset 112 :size 4)
|
||||
(regs13 uint8 :offset 116 :size 4)
|
||||
(regs14 uint8 :offset 120 :size 4)
|
||||
(regs15 uint8 :offset 124 :size 4)
|
||||
)
|
||||
:flag-assert #x900000010
|
||||
)
|
||||
|
||||
@@ -3113,9 +3359,9 @@
|
||||
:flag-assert #x900000080
|
||||
)
|
||||
|
||||
;;(define-extern *post-draw-hook* object) ;; unknown type
|
||||
(define-extern *post-draw-hook* (function none)) ;; unknown type
|
||||
(define-extern put-draw-env (function dma-packet none))
|
||||
;;(define-extern *pre-draw-hook* object) ;; unknown type
|
||||
(define-extern *pre-draw-hook* (function none)) ;; unknown type
|
||||
|
||||
|
||||
(deftype display-frame (basic)
|
||||
|
||||
@@ -758,6 +758,15 @@
|
||||
"args": ["allocation", "type-to-make", "psm", "w", "h", "ztest", "zpsm"],
|
||||
"vars": { "gp-0": "obj" }
|
||||
},
|
||||
|
||||
"(method 0 draw-context)": {
|
||||
"args": ["allocation", "type-to-make", "org-x", "org-y", "width", "height", "color-0"],
|
||||
"vars": { "v0-0": "obj"}
|
||||
},
|
||||
|
||||
"draw-context-set-xy": {
|
||||
"args": ["ctxt", "x", "y"]
|
||||
},
|
||||
|
||||
"(method 9 __assert-info-private-struct)": {
|
||||
"args": ["obj", "filename", "line-num", "column-num"]
|
||||
|
||||
Reference in New Issue
Block a user