2015-03-25T00:12:35Z

Luigi2us:

{| class="wikitable" border="1"
|-
! Command Header, prior to [[3.0.0-5]]
! Command Header, starting with [[3.0.0-5]]
! Available since system version
! Description
|-
| 0x000101C2
|?
| [[1.0.0-0]]
| [[FSPXI:OpenFile|OpenFile]]
|-
| 0x00020142
|?
| [[1.0.0-0]]
| DeleteFile? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00030244
|?
| [[1.0.0-0]]
| RenameFile? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, secondarchivehandlelo, secondarchivehandlehi, secondpathtype, secondpathsize, pathptrsize, pathptr, secondpathptrsize, secondpathptr)
|-
| 0x00040142
|?
| [[1.0.0-0]]
| DeleteDirectory? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00050202
|?
| [[1.0.0-0]]
| CreateFile? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, unknown_u32, unknown_lo, unknown_hi, pathptrsize, pathptr)
|-
| 0x00060182
|?
| [[1.0.0-0]]
| CreateDirectory? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, unknown_u32, pathptrsize, pathptr)
|-
| 0x00070244
|?
| [[1.0.0-0]]
| RenameDirectory? (unknown_u32, archivehandlelo, archivehandlehi, pathtype, pathsize, secondarchivehandlelo, secondarchivehandlehi, secondpathtype, secondpathsize, pathptrsize, pathptr, secondpathptrsize, secondpathptr)
|-
| 0x00080102
|?
| [[1.0.0-0]]
| OpenDirectory (archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00090142
|?
| [[1.0.0-0]]
| ReadFile
|-
| 0x000A00C2
|?
| [[1.0.0-0]]
| CalculateFileHashSHA256
|-
| 0x000B0182
|?
| [[1.0.0-0]]
| WriteFile
|-
| 0x000C0104
|?
| [[1.0.0-0]]
| [[FSPXI:CalcSavegameMAC|CalcSavegameMAC]]
|-
| 0x000D0080
|?
| [[1.0.0-0]]
| GetFileSize
|-
| 0x000E0100
|?
| [[1.0.0-0]]
| SetFileSize (sizelo, sizehi, filehandlelo, filehandlehi)
|-
| 0x000F0080
|?
| [[1.0.0-0]]
| CloseFile (filehandlelo, filehandlehi)
|-
| 0x001000C2
|?
| [[1.0.0-0]]
| ReadDirectory (dirhandlelo, dirhandlehi, count, ptrsize, ptr)
|-
| 0x00110080
|?
| [[1.0.0-0]]
| CloseDirectory (dirhandlelo, dirhandlehi)
|-
| 0x001200C2
|?
| [[1.0.0-0]]
| [[FSPXI:OpenArchive|OpenArchive]]
|-
| 0x00130102
|?
| [[1.0.0-0]]
| CreateExtSaveData? (archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00140102
|?
| [[1.0.0-0]]
| (archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00150102
|?
| [[1.0.0-0]]
| (archivehandlelo, archivehandlehi, pathtype, pathsize, pathptrsize, pathptr)
|-
| 0x00160080
|?
| [[1.0.0-0]]
| CloseArchive (archivehandlelo, archivehandlehi)
|-
| 0x00170080
|?
| [[1.0.0-0]]
| ReopenArchive? (archivehandlelo, archivehandlehi)
|-
| 0x00180000
|?
| [[1.0.0-0]]
| GetCardType
|-
| 0x00190000
|?
| [[1.0.0-0]]
| [[FSPXI:GetSdmcArchiveResource|GetSdmcArchiveResource]]
|-
| 0x001A0000
|?
| [[1.0.0-0]]
| [[FSPXI:GetNandArchiveResource|GetNandArchiveResource]]
|-
| 0x001B0000
|?
| [[1.0.0-0]]
| GetSdmcFatFsError
|-
| 0x001C0000
|?
| [[1.0.0-0]]
| GetSdmcDetected
|-
| 0x001D0000
|?
| [[1.0.0-0]]
| GetSdmcWritable
|-
| 0x001E0042
|?
| [[1.0.0-0]]
| [[FSPXI:GetSdmcCid|GetSdmcCid]]
|-
| 0x001F0042
|?
| [[1.0.0-0]]
| [[FSPXI:GetNandCid|GetNandCid]]
|-
| 0x00200000
|?
| [[1.0.0-0]]
| GetSdmcSpeedInfo
|-
| 0x00210000
|?
| [[1.0.0-0]]
| GetNandSpeedInfo
|-
| 0x00220042
|?
| [[1.0.0-0]]
| GetSdmcLog
|-
| 0x00230042
|?
| [[1.0.0-0]]
| GetNandLog
|-
| 0x00240000
|?
| [[1.0.0-0]]
| ClearSdmcLog
|-
| 0x00250000
|?
| [[1.0.0-0]]
| ClearNandLog
|-
| 0x00260000
|?
| [[1.0.0-0]]
| GetCardSlotInserted
|-
| 0x00270000
|?
| [[1.0.0-0]]
| CardSlotPowerOn
|-
| 0x00280000
|?
| [[1.0.0-0]]
| CardSlotPowerOff
|-
| 0x00290000
|?
| [[1.0.0-0]]
| CardSlotGetIfPowerStatus
|-
| 0x002A0040
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectCommand|CardNorDirectCommand]] (These CardNor commands are used for accessing the raw gamecard flash savedata)
|-
| 0x002B0080
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectCommandWithAddress|CardNorDirectCommandWithAddress]]
|-
| 0x002C0082
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectRead|CardNorDirectRead]]
|-
| 0x002D00C2
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectReadWithAddress|CardNorDirectReadWithAddress]]
|-
| 0x002E0082
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectWrite|CardNorDirectWrite]]
|-
| 0x002F00C2
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectWriteWithAddress|CardNorDirectWriteWithAddress]]
|-
| 0x003000C2
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectRead4IO|CardNorDirectRead4IO]]
|-
| 0x00310082
|?
| [[1.0.0-0]]
| CardNorDirectCpuWriteWithoutVerify
|-
| 0x00320040
|?
| [[1.0.0-0]]
| [[FSPXI:CardNorDirectSectorEraseWithoutVerify|CardNorDirectSectorEraseWithoutVerify]]
|-
| 0x00330080
|?
| [[1.0.0-0]]
| GetProductInfo
|-
| 0x00340040
|?
| [[1.0.0-0]]
| SetCardSpiBaudrate
|-
| 0x00350040
|?
| [[1.0.0-0]]
| SetCardSpiBusMode
|-
| 0x00360040
|?
| [[1.0.0-0]]
| SendInitializeInfo
|-
| 0x00370140
|?
| [[1.0.0-0]]
| CreateExtSaveData
|-
| 0x003800C0
|?
| [[1.0.0-0]]
| DeleteExtSaveData
|-
| 0x00390082
|?
| [[1.0.0-0]]
| EnumerateExtSaveData
|-
| 0x003A0100
|?
| [[1.0.0-0]]
| GetSpecialContentIndex
|-
| 0x003B00C2
|?
| [[1.0.0-0]]
| GetLegacyRomHeader
|-
| 0x003C00C2
|?
| [[1.0.0-0]]
| GetLegacyBannerData
|-
| 0x003F0000
|?
| [[1.0.0-0]]
| [[FSPXI:DeleteSdmcRoot|DeleteSdmcRoot]]
|-
| 0x00400040
|?
| [[1.0.0-0]]
| DeleteAllExtSaveDataOnNand
|-
| 0x00410000
|?
| [[1.0.0-0]]
| [[FSPXI:InitializeCtrFilesystem|InitializeCtrFilesystem]]
|-
| 0x00420000
|?
| [[1.0.0-0]]
| CreateSeed
|-
| 0x00430042
|?
| [[2.0.0-2]]
| [[FSPXI:GetSdmcCtrRootPath|GetSdmcCtrRootPath]]
|-
| 0x00440040
|?
| [[2.0.0-2]]
| GetArchiveResource
|-
| 0x00450002
|?
| [[2.0.0-2]]
| [[FSPXI:ExportIntegrityVerificationSeed|ExportIntegrityVerificationSeed]]
|-
| 0x00460002
|?
| [[2.0.0-2]]
| [[FSPXI:ImportIntegrityVerificationSeed|ImportIntegrityVerificationSeed]]
|-
| 0x00470082
|?
| [[2.0.0-2]]
| EnumerateSharedExtSaveData
|-
| 0x00480102
|?
| [[2.0.0-2]]
| GetLegacySubBannerData
|-
| 0x00490042
|?
| [[2.0.0-2]]
| Initialize (?)
|-
| 0x004A00C2
|?
| [[2.0.0-2]]
| OpenSpecialFile? (archivehandlelo, archivehandlehi, size, ptrsize_mul2, ptr)
|-
| 0x004B0102
|?
| [[2.0.0-2]]
| ReadSpecialFile
|-
|?
| 0x004B0000
| [[3.0.0-5]]
| [[FSPXI:GetMovableSedHashedKeyYRandomData|GetMovableSedHashedKeyYRandomData]]
|-
| 0x004C0040
|?
| [[2.0.0-2]]
| GetSpecialFileSize
|-
|?
| 0x004D01C4
| [[3.0.0-5]]
| This is a wrapper for ReadFile. If the first ReadFile call fails, this calls ReadFile again then executes hash-related code.
|-
|?
| 0x004E0204
| [[3.0.0-5]]
| This is a wrapper for WriteFile, this is similar to command 0x004D01C4.
|-
|?
| 0x004F....
| [[3.0.0-5]]
| (unknown_u64)
|-
|?
| 0x00500000
| [[3.0.0-5]]
| Stubbed, this only returns value 0.
|-
|?
| 0x0051....
| [[3.0.0-5]]
| (unknown_u8)
|-
|?
| 0x00520042
| [[3.0.0-5]]
| (outbuffersize, outbufferptr)
|-
|?
| 0x00530000
| [[3.0.0-5]]
| Unknown, stubbed with [[4.0.0-7]].
|-
|?
| 0x0054....
| [[4.0.0-7]]
| Stubbed with [[4.0.0-7]].
|-
|?
| 0x00550082
| [[4.0.0-7]]
| ReadNandReport (outbuffersize, u8 mediatype, outbufferptr)
|}

=Errors=
{| class="wikitable" border="1"
|-
! Error-code
! Description
|-
| 0xC82044BE
| Object does already exist/failed to create object.
|-
| 0xC8804478
| Object doesn't exist / failed to open object(file). Or: The specified title does not exist in the [[Title_Database|database]].
|-
| 0xC880448D
| FSPXI: Gamecard not inserted when attempting to use the gamecard.
|-
| 0xC88044AB
| [[SDMC]]/NAND bus error, REG_SDSTATUS: TMIO_STAT_CMD_BUSY or TMIO_STAT_TXUNDERRUN
|-
| 0xC88044AC
| [[SDMC]]/NAND bus error, REG_SDSTATUS: TMIO_STAT_ILL_FUNC
|-
| 0xC92044E6
| Operation not allowed with the current file openflags (maybe other causes too?).
|-
| 0xC9204509
| [[SDMC]]/NAND bus error, REG_SDSTATUS: TMIO_STAT_CMDTIMEOUT
|-
| 0xC960454B
| [[SDMC]]/NAND bus error, when an error-bit in REG_SDSTATUS separate from the above errors is set. This can also indicate that the TWL partition table in the NAND sector0 is invalid, or that the sector signature for sector0 at offset 0x1FE is invalid?
|-
| 0xC960454C
| [[SDMC]]/NAND bus error, REG_SDSTATUS: TMIO_STAT_STOPBIT_ERR
|-
| 0xC960F401
| [[SDMC]]/NAND bus error, REG_SDSTATUS: Bit23 (0x00800000)
|-
| 0xD9004587
| FSPXI: Hash verification failure (only for NCCH region hashes?).
|-
| 0xD9004588
| FSPXI/FSUSER: Verification failure for RSA or hashes. FSUSER: Verification failed for [[Savegames|savegame]] AES-MAC.
|-
| 0xD900458B
| Invalid RomFS / savedata block hash.
|-
| 0xD9004676
| FSUSER: The specified service-command / archive is not accessible, due to the currently used exheader accessinfo not having the required bit(s) set. (This error can also indicate that the required ARM9 access-control mount flag is not enabled, in the exheader for any of the running ARM11 processes)
|-
| 0xE0E046BE
| Invalid lowpath. This can also indicate that the specified archive-id does not exist, or that the specified archive-id is not accessible over FSPXI. In certain cases this can also be caused by attempting to open a FSUSER archive where none of the required bit(s) for the archive are set in the user-process exheader accessinfo.
|-
| 0xE0C046F9
| FSPXI: Specified read-size doesn't match the actual filesize, when accessing ExeFS.
|-
| 0xE160F402
| [[SDMC]]/NAND bus error, REG_SDSTATUS: TMIO_STAT_RXRDY
|-
| 0xE160F403
| [[SDMC]]/NAND bus error, REG_SDSTATUS: Bit28 (0x10000000)
|-
| 0xE160F404
| [[SDMC]]/NAND bus error, REG_SDSTATUS: Bit27 (0x08000000)
|}

FSPXI:OpenFile

2015-03-25T00:12:03Z

Luigi2us: Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x000101C2] |- | 1 | Transaction (usually 0) |- | 2 | Archive handle lower word |-..."

=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x000101C2]
|-
| 1
| Transaction (usually 0)
|-
| 2
| Archive handle lower word
|-
| 3
| Archive handle upper word
|-
| 4
| LowPath.Type
|-
| 5
| LowPath.Size
|-
| 6
| Open flags (see [[FS:OpenFile#OpenFlags]])
|-
| 7
| Attributes (usually 0)
|-
| 8
| (LowPath.Size<<8) <nowiki>|</nowiki> 4
|-
| 9
| LowPath.Data pointer
|}

=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| File handle lower word
|-
| 3
| File handle upper word
|-
| 4
| 4
|}

2014-12-23T23:51:48Z

Luigi2us: /* Fragment "uniform" list */

This page's goal is to describe parts of Nintendo's OpenGL implementation for the 3DS as we reverse engineer it to better understand how to use the PICA200.
Some of the information on this page is specific to Steeldiver : Sub Wars. The reason for this is that it's a fairly graphics-heavy game that's available on the eShop for '''free''', so it seems like a good target for a community REing effort.

== Rendering pipeline ==


== Description ==

The PICA200 is an opengl ES 1.1 compliant GPU manufactured by DMP. It comes loaded with a number of extensions that make it similar to an openGL ES 2.0 compliant GPU (ability to run programmable vertex/geometry shaders, for instance). Because of this, Nintendo wrapped GPU access into an openGL ES 2.0 implementation with some limitations. As the fragment stage of the pipeline is non-programmable, Nintendo instead gives developers the ability to configure a number of fragment-related values through glGetUniformLocation and glUniformXX. See below for the full list.

== Shader program structure ==

When uniform values are set (in shm_uniformfv/shm_uniformiv), they are attached to the current shader program and stored into the corresponding shader program structure. They are later written to the GPU command buffer in __shv_validateShaderValidator or equivalent.

Shader program struct :
{| class="wikitable" border="1"
! Offset
! Size
! Description
|-
| 0x000
| 0x04
| Value 0x0 ?
|-
| 0x004
| 0x04
| Program ID
|-
| 0x008
| 0x04
| Value -1 ?
|-
| 0x01C
| 0x04
| Pointer to program-specific uniform table
|-
| 0x020
| 0x04
| Total number of uniforms for program
|-
| 0x028
| 0x04
| Number of program-specific uniforms
|-
| 0x414
| 0x04
| Pointer to vertex shader struct
|-
| 0x64C
| 0x04
| Value for GPU register 0x0104
|-
| 0x7C0
| 0x04
| Bitfield containing dmp_FragmentLightSource[n].shadowed values
|-
| 0x7D8
| 0x04
| Bitfield containing dmp_FragmentLightSource[n].geomFactor0 / dmp_FragmentLightSource[n].geomFactor1 / dmp_FragmentLightSource[n].twoSideDiffuse values
|-
| 0xA20
| 0x70*8
| Table of structs for 8 dmp_FragmentLightSource
|}

dmp_FragmentLightSource struct:
{| class="wikitable" border="1"
! Offset
! Size
! Description
|-
| 0x00
| 0x01
| dmp_FragmentLightSource[k].enabled
|-
| 0x04
| 0x10
| dmp_FragmentLightSource[k].ambient (float[4])
|-
| 0x14
| 0x10
| dmp_FragmentLightSource[k].diffuse (float[4])
|-
| 0x24
| 0x10
| dmp_FragmentLightSource[k].specular0 (float[4])
|-
| 0x34
| 0x10
| dmp_FragmentLightSource[k].specular1 (float[4])
|-
| 0x44
| 0x10
| dmp_FragmentLightSource[k].position (float[4])
|-
| 0x54
| 0x10
| dmp_FragmentLightSource[k].spotDirection (float[3])
|-
| 0x60
| 0x04
| dmp_FragmentLightSource[k].samplerSP (u32)
|-
| 0x64
| 0x04
| dmp_FragmentLightSource[k].distanceAttenuationBias (float)
|-
| 0x68
| 0x04
| dmp_FragmentLightSource[k].distanceAttenuationScale (float)
|}

vertex/geometry shader struct:
{| class="wikitable" border="1"
! Offset
! Size
! Description
|-
| 0x0
| 0x4
| Pointer to shader code data
|-
| 0x4
| 0x4
| Size of shader code (in words)
|-
| 0x8
| 0x4
| Pointer to shader opdesc data
|-
| 0xC
| 0x4
| Size of shader opdescs (in words)
|}

== Proposed REing methodology ==

1. Choose a "uniform" you want to RE below

2. Take note of its ID and type !

3. Depending on whether its a float or not, go through the gigantic switches in shm_uniformfv or shm_uniformiv (non-float) based on the ID of your uniform (in the case of '''steeldiver: sub wars''' you can now just go directly to the handler as it's listed in the table below)

4. Once you find the piece of code specific to your uniform, take note of how the values passed to shm_uniformfv/shm_uniformiv are written to the shader object

5. Go through __shv_validateShaderValidator looking for where those fields written to in shm_uniformfv/shm_uniformiv are used and written to the GPU command buffer either directly or through __cb_writeRegs, __cb_multiWriteReg or __cb_fillRegs.

6. Document findings on 3Dbrew ! (that's the most important step)

== Fragment "uniform" list ==

{| class="wikitable" border="1"
! Uniform ID
! Type
! Name
! Handler address (Steeldiver : Sub Wars)
! Shader Program struct offset
! GPU Register
|-
| 0x0
| GL_BOOL
| dmp_Texture[0].perspectiveShadow
| 0x0012A504
| ?
| 0x008B bit0 (0 = enable??)
|-
| 0x1
| GL_FLOAT
| dmp_Texture[0].shadowZBias
| 0x00155584
| 0xE44
| ?
|-
| 0x2
| GL_FLOAT
| dmp_Texture[0].shadowZScale
| 0x001556A0
| 0xE48
| ?
|-
| 0x3
| GL_INT
| dmp_Texture[0].samplerType
| 0x0012A5D0
| ?
| ?
|-
| 0x4
| GL_INT
| dmp_Texture[1].samplerType
| 0x0012A6F8
| ?
| ?
|-
| 0x5
| GL_INT
| dmp_Texture[2].samplerType
| 0x0012A774
| ?
| ?
|-
| 0x6
| GL_INT
| dmp_Texture[3].samplerType
| 0x0012A7F0
| ?
| 0x0080 bit10 (?)
|-
| 0x7
| GL_INT
| dmp_Texture[2].texcoord
| 0x0012A8B4
| ?
| 0x0080 bit13 (1 = use texcoords from texture unit 1)
|-
| 0x8
| GL_INT
| dmp_Texture[3].texcoord
| 0x0012A97C
| ?
| 0x0080 bit8-9 (0-2 = use texcoords from texture unit 0-2 resp., 3 = forbidden?)
|-
| 0x9
| GL_INT
| dmp_Texture[3].ptRgbMap
| 0x0012AA54
| ?
| 0x00A8 bit6-9
|-
| 0xA
| GL_INT
| dmp_Texture[3].ptAlphaMap
| 0x0012AB94
| ?
| 0x00A8 bit10-13
|-
| 0xB
| GL_BOOL
| dmp_Texture[3].ptAlphaSeparate
| 0x0012ACD4
| ?
| 0x00A8 bit14
|-
| 0xC
| GL_INT
| dmp_Texture[3].ptClampU
| 0x0012ADB8
| ?
| 0x00A8 bit0-2
|-
| 0xD
| GL_INT
| dmp_Texture[3].ptClampV
| 0x0012AEC0
| ?
| 0x00A8 bit3-5
|-
| 0xE
| GL_INT
| dmp_Texture[3].ptShiftU
| 0x0012AFD0
| ?
| 0x00A8 bit16-17
|-
| 0xF
| GL_INT
| dmp_Texture[3].ptShiftV
| 0x0012B0A0
| ?
| 0x00A8 bit18-19
|-
| 0x10
| GL_INT
| dmp_Texture[3].ptMinFilter
| 0x0012B168
| ?
| 0x00AC bit0-2
|-
| 0x11
| GL_INT
| dmp_Texture[3].ptTexWidth
| 0x0012B270
| ?
| 0x00AC bit11-18
|-
| 0x12
| GL_INT
| dmp_Texture[3].ptTexOffset
| 0x0012B334
| ?
| 0x00AD bit0-7
|-
| 0x13
| GL_FLOAT
| dmp_Texture[3].ptTexBias
| 0x001556B4
| 0xE10
| 0x00A8 bit20-27
|-
| 0x14
| GL_BOOL
| dmp_Texture[3].ptNoiseEnable
| 0x0012B3E0
| ?
| 0x00A8 bit15
|-
| 0x15
| GL_FLOAT_VEC3
| dmp_Texture[3].ptNoiseU
| 0x00155878
| 0xE14
| 0x00A9, 0x00AB
|-
| 0x16
| GL_FLOAT_VEC3
| dmp_Texture[3].ptNoiseV
| 0x00155A7C
| 0xE20
| 0x00AA, 0x00AB
|-
| 0x17
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerRgbMap
| 0x0012B4B0
| 0xDF0
| ?
|-
| 0x18
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerAlphaMap
| 0x0012B4F4
| 0xDF4
| ?
|-
| 0x19
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerNoiseMap
| 0x0012B540
| 0xDF8
| ?
|-
| 0x1A
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerR
| 0x0012B58C
| 0xDFC
| ?
|-
| 0x1B
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerG
| 0x0012B5D8
| 0xE00
| ?
|-
| 0x1C
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerB
| 0x0012B624
| 0xE04
| ?
|-
| 0x1D
| GL_SAMPLER_1D
| dmp_Texture[3].ptSamplerA
| 0x0012B670
| 0xE08
| ?
|-
| 0x1E
| GL_INT
| dmp_FragOperation.mode
| 0x0012B6BC
| 0xE38
| ?
|-
| 0x1F
| GL_FLOAT
| dmp_FragOperation.penumbraScale
| 0x00155C98
| 0xE40
| ?
|-
| 0x20
| GL_FLOAT
| dmp_FragOperation.penumbraBias
| 0x00155D8C
| 0xE3C
| ?
|-
| 0x21
| GL_FLOAT
| dmp_FragOperation.wScale
| 0x00155E9C
| 0xE4C
| ?
|-
| 0x22
| GL_BOOL
| dmp_FragOperation.enableClippingPlane
| 0x0012EAEC
| 0x568
| 0x0047 bit0
|-
| 0x23
| GL_FLOAT_VEC4
| dmp_FragOperation.clippingPlane
| 0x00159474
| 0xE50
| ?
|-
| 0x24
| GL_BOOL
| dmp_FragOperation.enableAlphaTest
| 0x0012EBAC
| 0x64C
| ?
|-
| 0x25
| GL_INT
| dmp_FragOperation.alphaTestFunc
| 0x0012EC64
| 0x64C
| ?
|-
| 0x26
| GL_FLOAT
| dmp_FragOperation.alphaRefValue
| 0x0015971C
| 0x64C ?
| ?
|-
| 0x27
| GL_FLOAT_VEC3
| dmp_Gas.lightXY
| 0x001560EC
| 0xE84
| ?
|-
| 0x28
| GL_FLOAT_VEC4
| dmp_Gas.lightZ
| 0x00156268
| 0xE90
| ?
|-
| 0x29
| GL_FLOAT
| dmp_Gas.deltaZ
| 0x001564D4
| 0xEA0
| ?
|-
| 0x2A
| GL_FLOAT
| dmp_Gas.accMax
| 0x001565C0
| 0xEA4
| ?
|-
| 0x2B
| GL_BOOL
| dmp_Gas.autoAcc
| 0x0012B790
| 0xE74
| ?
|-
| 0x2C
| GL_FLOAT
| dmp_Gas.attenuation
| 0x00156684
| 0xEA8
| ?
|-
| 0x2D
| GL_INT
| dmp_Gas.colorLutInput
| 0x0012B7A4
| 0x640
| ?
|-
| 0x2E
| GL_INT
| dmp_Gas.shadingDensitySrc
| 0x0012B854
| 0x624
| ?
|-
| 0x2F
| GL_SAMPLER_1D
| dmp_Gas.samplerTR
| 0x0012B910
| 0xE78
| ?
|-
| 0x30
| GL_SAMPLER_1D
| dmp_Gas.samplerTG
| 0x0012B95C
| 0xE7C
| ?
|-
| 0x31
| GL_SAMPLER_1D
| dmp_Gas.samplerTB
| 0x0012B9A8
| 0xE80
| ?
|-
| 0x32
| GL_BOOL
| dmp_FragmentLighting.enabled
| 0x0012B9F4
| 0x590
| 0x00A8 ?
|-
| 0x33
| GL_FLOAT_VEC4
| dmp_FragmentLighting.ambient
| 0x00156744
| 0xA10
| ?
|-
| 0x34
| GL_FLOAT_VEC4
| dmp_FragmentMaterial.emission
| 0x00156E1C
| 0xDE0
| ?
|-
| 0x35
| GL_FLOAT_VEC4
| dmp_FragmentMaterial.ambient
| 0x0015696C
| 0xDA0
| ?
|-
| 0x36
| GL_FLOAT_VEC4
| dmp_FragmentMaterial.diffuse
| 0x00157048
| 0xDB0
| ?
|-
| 0x37
| GL_FLOAT_VEC4
| dmp_FragmentMaterial.specular0
| 0x001572E0
| 0xDC0
| ?
|-
| 0x38
| GL_FLOAT_VEC4
| dmp_FragmentMaterial.specular1
| 0x0015756C
| 0xDD0
| ?
|-
| 0x39
| GL_BOOL
| dmp_FragmentLightSource[0].enabled
| 0x0012BD24
| 0xA20+0*0x70+0x00
| 0x01C5
|-
| 0x3A
| GL_BOOL
| dmp_FragmentLightSource[1].enabled
| 0x0012BD24
| 0xA20+1*0x70+0x00
| 0x01C5
|-
| 0x3B
| GL_BOOL
| dmp_FragmentLightSource[2].enabled
| 0x0012BD24
| 0xA20+2*0x70+0x00
| 0x01C5
|-
| 0x3C
| GL_BOOL
| dmp_FragmentLightSource[3].enabled
| 0x0012BD24
| 0xA20+3*0x70+0x00
| 0x01C5
|-
| 0x3D
| GL_BOOL
| dmp_FragmentLightSource[4].enabled
| 0x0012BD24
| 0xA20+4*0x70+0x00
| 0x01C5
|-
| 0x3E
| GL_BOOL
| dmp_FragmentLightSource[5].enabled
| 0x0012BD24
| 0xA20+5*0x70+0x00
| 0x01C5
|-
| 0x3F
| GL_BOOL
| dmp_FragmentLightSource[6].enabled
| 0x0012BD24
| 0xA20+6*0x70+0x00
| 0x01C5
|-
| 0x40
| GL_BOOL
| dmp_FragmentLightSource[7].enabled
| 0x0012BD24
| 0xA20+7*0x70+0x00
| 0x01C5
|-
| 0x41
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[0].ambient
| 0x001579CC
| 0xA20+0*0x70+0x04
| 0x0143
|-
| 0x42
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[1].ambient
| 0x001579CC
| 0xA20+1*0x70+0x04
| 0x0153
|-
| 0x43
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[2].ambient
| 0x001579CC
| 0xA20+2*0x70+0x04
| 0x0163
|-
| 0x44
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[3].ambient
| 0x001579CC
| 0xA20+3*0x70+0x04
| 0x0173
|-
| 0x45
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[4].ambient
| 0x001579CC
| 0xA20+4*0x70+0x04
| 0x0183
|-
| 0x46
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[5].ambient
| 0x001579CC
| 0xA20+5*0x70+0x04
| 0x0193
|-
| 0x47
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[6].ambient
| 0x001579CC
| 0xA20+6*0x70+0x04
| 0x01A3
|-
| 0x48
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[7].ambient
| 0x001579CC
| 0xA20+7*0x70+0x04
| 0x01B3
|-
| 0x49
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[0].diffuse
| 0x00157C10
| 0xA20+0*0x70+0x14
| 0x0142
|-
| 0x4A
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[1].diffuse
| 0x00157C10
| 0xA20+1*0x70+0x14
| 0x0152
|-
| 0x4B
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[2].diffuse
| 0x00157C10
| 0xA20+2*0x70+0x14
| 0x0162
|-
| 0x4C
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[3].diffuse
| 0x00157C10
| 0xA20+3*0x70+0x14
| 0x0172
|-
| 0x4D
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[4].diffuse
| 0x00157C10
| 0xA20+4*0x70+0x14
| 0x0182
|-
| 0x4E
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[5].diffuse
| 0x00157C10
| 0xA20+5*0x70+0x14
| 0x0192
|-
| 0x4F
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[6].diffuse
| 0x00157C10
| 0xA20+6*0x70+0x14
| 0x01A2
|-
| 0x50
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[7].diffuse
| 0x00157C10
| 0xA20+7*0x70+0x14
| 0x01B2
|-
| 0x51
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[0].specular0
| 0x00157E5C
| 0xA20+0*0x70+0x24
| 0x01C8 ?
|-
| 0x52
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[1].specular0
| 0x00157E5C
| 0xA20+1*0x70+0x24
| 0x01C8 ?
|-
| 0x53
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[2].specular0
| 0x00157E5C
| 0xA20+2*0x70+0x24
| 0x01C8 ?
|-
| 0x54
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[3].specular0
| 0x00157E5C
| 0xA20+3*0x70+0x24
| 0x01C8 ?
|-
| 0x55
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[4].specular0
| 0x00157E5C
| 0xA20+4*0x70+0x24
| 0x01C8 ?
|-
| 0x56
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[5].specular0
| 0x00157E5C
| 0xA20+5*0x70+0x24
| 0x01C8 ?
|-
| 0x57
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[6].specular0
| 0x00157E5C
| 0xA20+6*0x70+0x24
| 0x01C8 ?
|-
| 0x58
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[7].specular0
| 0x00157E5C
| 0xA20+7*0x70+0x24
| 0x01C8 ?
|-
| 0x59
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[0].specular1
| 0x001580B4
| 0xA20+0*0x70+0x34
| 0x01C8 ?
|-
| 0x5A
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[1].specular1
| 0x001580B4
| 0xA20+1*0x70+0x34
| 0x01C8 ?
|-
| 0x5B
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[2].specular1
| 0x001580B4
| 0xA20+2*0x70+0x34
| 0x01C8 ?
|-
| 0x5C
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[3].specular1
| 0x001580B4
| 0xA20+3*0x70+0x34
| 0x01C8 ?
|-
| 0x5D
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[4].specular1
| 0x001580B4
| 0xA20+4*0x70+0x34
| 0x01C8 ?
|-
| 0x5E
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[5].specular1
| 0x001580B4
| 0xA20+5*0x70+0x34
| 0x01C8 ?
|-
| 0x5F
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[6].specular1
| 0x001580B4
| 0xA20+6*0x70+0x34
| 0x01C8 ?
|-
| 0x60
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[7].specular1
| 0x001580B4
| 0xA20+7*0x70+0x34
| 0x01C8 ?
|-
| 0x61
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[0].position
| 0x001584B0
| 0xA20+0*0x70+0x44
| 0x01C8 ?
|-
| 0x62
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[1].position
| 0x001584B0
| 0xA20+1*0x70+0x44
| 0x01C8 ?
|-
| 0x63
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[2].position
| 0x001584B0
| 0xA20+2*0x70+0x44
| 0x01C8 ?
|-
| 0x64
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[3].position
| 0x001584B0
| 0xA20+3*0x70+0x44
| 0x01C8 ?
|-
| 0x65
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[4].position
| 0x001584B0
| 0xA20+4*0x70+0x44
| 0x01C8 ?
|-
| 0x66
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[5].position
| 0x001584B0
| 0xA20+5*0x70+0x44
| 0x01C8 ?
|-
| 0x67
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[6].position
| 0x001584B0
| 0xA20+6*0x70+0x44
| 0x01C8 ?
|-
| 0x68
| GL_FLOAT_VEC4
| dmp_FragmentLightSource[7].position
| 0x001584B0
| 0xA20+7*0x70+0x44
| 0x01C8 ?
|-
| 0x69
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[0].spotDirection
| 0x001587E4
| 0xA20+0*0x70+0x54
| 0x01C8 ?
|-
| 0x6A
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[1].spotDirection
| 0x001587E4
| 0xA20+1*0x70+0x54
| 0x01C8 ?
|-
| 0x6B
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[2].spotDirection
| 0x001587E4
| 0xA20+2*0x70+0x54
| 0x01C8 ?
|-
| 0x6C
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[3].spotDirection
| 0x001587E4
| 0xA20+3*0x70+0x54
| 0x01C8 ?
|-
| 0x6D
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[4].spotDirection
| 0x001587E4
| 0xA20+4*0x70+0x54
| 0x01C8 ?
|-
| 0x6E
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[5].spotDirection
| 0x001587E4
| 0xA20+5*0x70+0x54
| 0x01C8 ?
|-
| 0x6F
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[6].spotDirection
| 0x001587E4
| 0xA20+6*0x70+0x54
| 0x01C8 ?
|-
| 0x70
| GL_FLOAT_VEC3
| dmp_FragmentLightSource[7].spotDirection
| 0x001587E4
| 0xA20+7*0x70+0x54
| 0x01C8 ?
|-
| 0x71
| GL_BOOL
| dmp_FragmentLightSource[0].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x72
| GL_BOOL
| dmp_FragmentLightSource[1].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x73
| GL_BOOL
| dmp_FragmentLightSource[2].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x74
| GL_BOOL
| dmp_FragmentLightSource[3].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x75
| GL_BOOL
| dmp_FragmentLightSource[4].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x76
| GL_BOOL
| dmp_FragmentLightSource[5].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x77
| GL_BOOL
| dmp_FragmentLightSource[6].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x78
| GL_BOOL
| dmp_FragmentLightSource[7].shadowed
| 0x0012C20C
| 0x7C0
| 0x01C8 ?
|-
| 0x79
| GL_BOOL
| dmp_FragmentLightSource[0].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0149 bit2
|-
| 0x7A
| GL_BOOL
| dmp_FragmentLightSource[1].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0159 bit2
|-
| 0x7B
| GL_BOOL
| dmp_FragmentLightSource[2].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0169 bit2
|-
| 0x7C
| GL_BOOL
| dmp_FragmentLightSource[3].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0179 bit2
|-
| 0x7D
| GL_BOOL
| dmp_FragmentLightSource[4].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0189 bit2
|-
| 0x7E
| GL_BOOL
| dmp_FragmentLightSource[5].geomFactor0
| 0x0012C018
| 0x7D8
| 0x0199 bit2
|-
| 0x7F
| GL_BOOL
| dmp_FragmentLightSource[6].geomFactor0
| 0x0012C018
| 0x7D8
| 0x01A9 bit2
|-
| 0x80
| GL_BOOL
| dmp_FragmentLightSource[7].geomFactor0
| 0x0012C018
| 0x7D8
| 0x01B9 bit2
|-
| 0x81
| GL_BOOL
| dmp_FragmentLightSource[0].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0149 bit3
|-
| 0x82
| GL_BOOL
| dmp_FragmentLightSource[1].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0159 bit3
|-
| 0x83
| GL_BOOL
| dmp_FragmentLightSource[2].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0169 bit3
|-
| 0x84
| GL_BOOL
| dmp_FragmentLightSource[3].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0179 bit3
|-
| 0x85
| GL_BOOL
| dmp_FragmentLightSource[4].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0189 bit3
|-
| 0x86
| GL_BOOL
| dmp_FragmentLightSource[5].geomFactor1
| 0x0012C114
| 0x7D8
| 0x0199 bit3
|-
| 0x87
| GL_BOOL
| dmp_FragmentLightSource[6].geomFactor1
| 0x0012C114
| 0x7D8
| 0x01A9 bit3
|-
| 0x88
| GL_BOOL
| dmp_FragmentLightSource[7].geomFactor1
| 0x0012C114
| 0x7D8
| 0x01B9 bit3
|-
| 0x89
| GL_BOOL
| dmp_FragmentLightSource[0].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0149 bit1
|-
| 0x8A
| GL_BOOL
| dmp_FragmentLightSource[1].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0159 bit1
|-
| 0x8B
| GL_BOOL
| dmp_FragmentLightSource[2].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0169 bit1
|-
| 0x8C
| GL_BOOL
| dmp_FragmentLightSource[3].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0179 bit1
|-
| 0x8D
| GL_BOOL
| dmp_FragmentLightSource[4].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0189 bit1
|-
| 0x8E
| GL_BOOL
| dmp_FragmentLightSource[5].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x0199 bit1
|-
| 0x8F
| GL_BOOL
| dmp_FragmentLightSource[6].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x01A9 bit1
|-
| 0x90
| GL_BOOL
| dmp_FragmentLightSource[7].twoSideDiffuse
| 0x0012BF10
| 0x7D8
| 0x01B9 bit1
|-
| 0x91
| GL_SAMPLER_1D
| dmp_FragmentLightSource[0].samplerSP
| 0x0012C31C
| 0xA20+0*0x70+0x60
| 0x01C8 ?
|-
| 0x92
| GL_SAMPLER_1D
| dmp_FragmentLightSource[1].samplerSP
| 0x0012C31C
| 0xA20+1*0x70+0x60
| 0x01C8 ?
|-
| 0x93
| GL_SAMPLER_1D
| dmp_FragmentLightSource[2].samplerSP
| 0x0012C31C
| 0xA20+2*0x70+0x60
| 0x01C8 ?
|-
| 0x94
| GL_SAMPLER_1D
| dmp_FragmentLightSource[3].samplerSP
| 0x0012C31C
| 0xA20+3*0x70+0x60
| 0x01C8 ?
|-
| 0x95
| GL_SAMPLER_1D
| dmp_FragmentLightSource[4].samplerSP
| 0x0012C31C
| 0xA20+4*0x70+0x60
| 0x01C8 ?
|-
| 0x96
| GL_SAMPLER_1D
| dmp_FragmentLightSource[5].samplerSP
| 0x0012C31C
| 0xA20+5*0x70+0x60
| 0x01C8 ?
|-
| 0x97
| GL_SAMPLER_1D
| dmp_FragmentLightSource[6].samplerSP
| 0x0012C31C
| 0xA20+6*0x70+0x60
| 0x01C8 ?
|-
| 0x98
| GL_SAMPLER_1D
| dmp_FragmentLightSource[7].samplerSP
| 0x0012C31C
| 0xA20+7*0x70+0x60
| 0x01C8 ?
|-
| 0x99
| GL_BOOL
| dmp_FragmentLightSource[0].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit3 (1 = disable?)
|-
| 0x9A
| GL_BOOL
| dmp_FragmentLightSource[1].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit4 (1 = disable?)
|-
| 0x9B
| GL_BOOL
| dmp_FragmentLightSource[2].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit5 (1 = disable?)
|-
| 0x9C
| GL_BOOL
| dmp_FragmentLightSource[3].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit6 (1 = disable?)
|-
| 0x9D
| GL_BOOL
| dmp_FragmentLightSource[4].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit7 (1 = disable?)
|-
| 0x9E
| GL_BOOL
| dmp_FragmentLightSource[5].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit8 (1 = disable?)
|-
| 0x9F
| GL_BOOL
| dmp_FragmentLightSource[6].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit9 (1 = disable?)
|-
| 0xA0
| GL_BOOL
| dmp_FragmentLightSource[7].spotEnabled
| 0x0012C380
| ?
| 0x01C4 bit10 (1 = disable?)
|-
| 0xA1
| GL_FLOAT
| dmp_FragmentLightSource[0].distanceAttenuationBias
| 0x00158AE8
| 0xA20+0*0x70+0x64
| 0x01C8 ?
|-
| 0xA2
| GL_FLOAT
| dmp_FragmentLightSource[1].distanceAttenuationBias
| 0x00158AE8
| 0xA20+1*0x70+0x64
| 0x01C8 ?
|-
| 0xA3
| GL_FLOAT
| dmp_FragmentLightSource[2].distanceAttenuationBias
| 0x00158AE8
| 0xA20+2*0x70+0x64
| 0x01C8 ?
|-
| 0xA4
| GL_FLOAT
| dmp_FragmentLightSource[3].distanceAttenuationBias
| 0x00158AE8
| 0xA20+3*0x70+0x64
| 0x01C8 ?
|-
| 0xA5
| GL_FLOAT
| dmp_FragmentLightSource[4].distanceAttenuationBias
| 0x00158AE8
| 0xA20+4*0x70+0x64
| 0x01C8 ?
|-
| 0xA6
| GL_FLOAT
| dmp_FragmentLightSource[5].distanceAttenuationBias
| 0x00158AE8
| 0xA20+5*0x70+0x64
| 0x01C8 ?
|-
| 0xA7
| GL_FLOAT
| dmp_FragmentLightSource[6].distanceAttenuationBias
| 0x00158AE8
| 0xA20+6*0x70+0x64
| 0x01C8 ?
|-
| 0xA8
| GL_FLOAT
| dmp_FragmentLightSource[7].distanceAttenuationBias
| 0x00158AE8
| 0xA20+7*0x70+0x64
| 0x01C8 ?
|-
| 0xA9
| GL_FLOAT
| dmp_FragmentLightSource[0].distanceAttenuationScale
| 0x00158C44
| 0xA20+0*0x70+0x68
| 0x01C8 ?
|-
| 0xAA
| GL_FLOAT
| dmp_FragmentLightSource[1].distanceAttenuationScale
| 0x00158C44
| 0xA20+1*0x70+0x68
| 0x01C8 ?
|-
| 0xAB
| GL_FLOAT
| dmp_FragmentLightSource[2].distanceAttenuationScale
| 0x00158C44
| 0xA20+2*0x70+0x68
| 0x01C8 ?
|-
| 0xAC
| GL_FLOAT
| dmp_FragmentLightSource[3].distanceAttenuationScale
| 0x00158C44
| 0xA20+3*0x70+0x68
| 0x01C8 ?
|-
| 0xAD
| GL_FLOAT
| dmp_FragmentLightSource[4].distanceAttenuationScale
| 0x00158C44
| 0xA20+4*0x70+0x68
| 0x01C8 ?
|-
| 0xAE
| GL_FLOAT
| dmp_FragmentLightSource[5].distanceAttenuationScale
| 0x00158C44
| 0xA20+5*0x70+0x68
| 0x01C8 ?
|-
| 0xAF
| GL_FLOAT
| dmp_FragmentLightSource[6].distanceAttenuationScale
| 0x00158C44
| 0xA20+6*0x70+0x68
| 0x01C8 ?
|-
| 0xB0
| GL_FLOAT
| dmp_FragmentLightSource[7].distanceAttenuationScale
| 0x00158C44
| 0xA20+7*0x70+0x68
| 0x01C8 ?
|-
| 0xB1
| GL_BOOL
| dmp_FragmentLightSource[0].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB2
| GL_BOOL
| dmp_FragmentLightSource[1].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB3
| GL_BOOL
| dmp_FragmentLightSource[2].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB4
| GL_BOOL
| dmp_FragmentLightSource[3].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB5
| GL_BOOL
| dmp_FragmentLightSource[4].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB6
| GL_BOOL
| dmp_FragmentLightSource[5].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB7
| GL_BOOL
| dmp_FragmentLightSource[6].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB8
| GL_BOOL
| dmp_FragmentLightSource[7].distanceAttenuationEnabled
| 0x0012C4A0
| ?
| 0x01C8 ?
|-
| 0xB9
| GL_SAMPLER_1D
| dmp_FragmentLightSource[0].samplerDA
| 0x0012C578
| 0xA20+0*0x70+0x6C
| 0x01C8 ?
|-
| 0xBA
| GL_SAMPLER_1D
| dmp_FragmentLightSource[1].samplerDA
| 0x0012C578
| 0xA20+1*0x70+0x6C
| 0x01C8 ?
|-
| 0xBB
| GL_SAMPLER_1D
| dmp_FragmentLightSource[2].samplerDA
| 0x0012C578
| 0xA20+2*0x70+0x6C
| 0x01C8 ?
|-
| 0xBC
| GL_SAMPLER_1D
| dmp_FragmentLightSource[3].samplerDA
| 0x0012C578
| 0xA20+3*0x70+0x6C
| 0x01C8 ?
|-
| 0xBD
| GL_SAMPLER_1D
| dmp_FragmentLightSource[4].samplerDA
| 0x0012C578
| 0xA20+4*0x70+0x6C
| 0x01C8 ?
|-
| 0xBE
| GL_SAMPLER_1D
| dmp_FragmentLightSource[5].samplerDA
| 0x0012C578
| 0xA20+5*0x70+0x6C
| 0x01C8 ?
|-
| 0xBF
| GL_SAMPLER_1D
| dmp_FragmentLightSource[6].samplerDA
| 0x0012C578
| 0xA20+6*0x70+0x6C
| 0x01C8 ?
|-
| 0xC0
| GL_SAMPLER_1D
| dmp_FragmentLightSource[7].samplerDA
| 0x0012C578
| 0xA20+7*0x70+0x6C
| 0x01C8 ?
|-
| 0xC1
| GL_BOOL
| dmp_LightEnv.absLutInputD0
| 0x0012C5D8
| ?
| 0x01D0 bit12 (1 = disable?)
|-
| 0xC2
| GL_BOOL
| dmp_LightEnv.absLutInputD1
| 0x0012C5D8
| ?
| 0x01D0 bit13 (1 = disable?)
|-
| 0xC3
| GL_BOOL
| dmp_LightEnv.absLutInputSP
| 0x0012C5D8
| ?
| 0x01D0 bit14 (1 = disable?)
|-
| 0xC4
| GL_BOOL
| dmp_LightEnv.absLutInputFR
| 0x0012C5D8
| ?
| 0x01D0 bit15 (1 = disable?)
|-
| 0xC5
| GL_BOOL
| dmp_LightEnv.absLutInputRB
| 0x0012C5D8
| ?
| 0x01D0 bit16 (1 = disable?)
|-
| 0xC6
| GL_BOOL
| dmp_LightEnv.absLutInputRG
| 0x0012C5D8
| ?
| 0x01D0 bit17 (1 = disable?)
|-
| 0xC7
| GL_BOOL
| dmp_LightEnv.absLutInputRR
| 0x0012C5D8
| ?
| 0x01D0 bit18 (1 = disable?)
|-
| 0xC8
| GL_INT
| dmp_LightEnv.lutInputD0
| 0x0012C6E8
| ?
| 0x01D1 bit0-2
|-
| 0xC9
| GL_INT
| dmp_LightEnv.lutInputD1
| 0x0012C6E8
| ?
| 0x01D1 bit4-6
|-
| 0xCA
| GL_INT
| dmp_LightEnv.lutInputSP
| 0x0012C6E8
| ?
| 0x01D1 bit7-9
|-
| 0xCB
| GL_INT
| dmp_LightEnv.lutInputFR
| 0x0012C6E8
| ?
| 0x01D1 bit12-14
|-
| 0xCC
| GL_INT
| dmp_LightEnv.lutInputRB
| 0x0012C6E8
| ?
| 0x01D1 bit16-18
|-
| 0xCD
| GL_INT
| dmp_LightEnv.lutInputRG
| 0x0012C6E8
| ?
| 0x01D1 bit20-22
|-
| 0xCE
| GL_INT
| dmp_LightEnv.lutInputRR
| 0x0012C6E8
| ?
| 0x01D1 bit24-26
|-
| 0xCF
| GL_FLOAT
| dmp_LightEnv.lutScaleD0
| 0x00155404
| ?
| ?
|-
| 0xD0
| GL_FLOAT
| dmp_LightEnv.lutScaleD1
| 0x00155404
| ?
| ?
|-
| 0xD1
| GL_FLOAT
| dmp_LightEnv.lutScaleSP
| 0x00155404
| ?
| ?
|-
| 0xD2
| GL_FLOAT
| dmp_LightEnv.lutScaleFR
| 0x00155404
| ?
| ?
|-
| 0xD3
| GL_FLOAT
| dmp_LightEnv.lutScaleRB
| 0x00155404
| ?
| ?
|-
| 0xD4
| GL_FLOAT
| dmp_LightEnv.lutScaleRG
| 0x00155404
| ?
| ?
|-
| 0xD5
| GL_FLOAT
| dmp_LightEnv.lutScaleRR
| 0x00155404
| ?
| ?
|-
| 0xD6
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerD0
| 0x0012C7D0
| ?
| ?
|-
| 0xD7
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerD1
| 0x0012C7D0
| ?
| ?
|-
| 0xD8
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerFR
| 0x0012C7D0
| ?
| ?
|-
| 0xD9
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerRB
| 0x0012C7D0
| ?
| ?
|-
| 0xDA
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerRG
| 0x0012C7D0
| ?
| ?
|-
| 0xDB
| GL_SAMPLER_1D
| dmp_FragmentMaterial.samplerRR
| 0x0012C7D0
| ?
| ?
|-
| 0xDC
| GL_INT
| dmp_LightEnv.shadowSelector
| 0x0012CE44
| ?
| 0x01C3 bit24-25
|-
| 0xDD
| GL_INT
| dmp_LightEnv.bumpSelector
| 0x0012CD88
| ?
| 0x01C3 bit22-23
|-
| 0xDE
| GL_INT
| dmp_LightEnv.bumpMode
| 0x0012D4B4
| ?
| ?
|-
| 0xDF
| GL_BOOL
| dmp_LightEnv.bumpRenorm
| 0x0012D8A0
| ?
| ?
|-
| 0xE0
| GL_INT
| dmp_LightEnv.config
| 0x0012D5E4
| ?
| ?
|-
| 0xE1
| GL_BOOL
| dmp_LightEnv.invertShadow
| 0x0012CF04
| ?
| ?
|-
| 0xE2
| GL_BOOL
| dmp_LightEnv.shadowPrimary
| 0x0012CFD4
| ?
| ?
|-
| 0xE3
| GL_BOOL
| dmp_LightEnv.shadowSecondary
| 0x0012D1B8
| ?
| ?
|-
| 0xE4
| GL_BOOL
| dmp_LightEnv.shadowAlpha
| 0x0012D350
| ?
| ?
|-
| 0xE5
| GL_INT
| dmp_LightEnv.fresnelSelector
| 0x0012D720
| ?
| ?
|-
| 0xE6
| GL_BOOL
| dmp_LightEnv.clampHighlights
| 0x0012D9B0
| ?
| ?
|-
| 0xE7
| GL_BOOL
| dmp_LightEnv.lutEnabledD0
| 0x0012DA80
| ?
| ?
|-
| 0xE8
| GL_BOOL
| dmp_LightEnv.lutEnabledD1
| 0x0012DB58
| ?
| ?
|-
| 0xE9
| GL_BOOL
| dmp_LightEnv.lutEnabledRefl
| 0x0012C83C
| ?
| ?
|-
| 0xEA
| GL_INT
| dmp_TexEnv[0].combineRgb
| 0x0012DC2C
| ?
| 0xC2
|-
| 0xEB
| GL_INT
| dmp_TexEnv[1].combineRgb
| 0x0012DC2C
| ?
| 0xCA
|-
| 0xEC
| GL_INT
| dmp_TexEnv[2].combineRgb
| 0x0012DC2C
| ?
| 0xD2
|-
| 0xED
| GL_INT
| dmp_TexEnv[3].combineRgb
| 0x0012DC2C
| ?
| 0xDA
|-
| 0xEE
| GL_INT
| dmp_TexEnv[4].combineRgb
| 0x0012DC2C
| ?
| 0xF2
|-
| 0xEF
| GL_INT
| dmp_TexEnv[5].combineRgb
| 0x0012DC2C
| ?
| 0xFA
|-
| 0xF0
| GL_INT
| dmp_TexEnv[0].combineAlpha
| 0x0012DD9C
| ?
| 0xC2
|-
| 0xF1
| GL_INT
| dmp_TexEnv[1].combineAlpha
| 0x0012DD9C
| ?
| 0xCA
|-
| 0xF2
| GL_INT
| dmp_TexEnv[2].combineAlpha
| 0x0012DD9C
| ?
| 0xD2
|-
| 0xF3
| GL_INT
| dmp_TexEnv[3].combineAlpha
| 0x0012DD9C
| ?
| 0xDA
|-
| 0xF4
| GL_INT
| dmp_TexEnv[4].combineAlpha
| 0x0012DD9C
| ?
| 0xF2
|-
| 0xF5
| GL_INT
| dmp_TexEnv[5].combineAlpha
| 0x0012DD9C
| ?
| 0xFA
|-
| 0xF6
| GL_INT_VEC3
| dmp_TexEnv[0].srcRgb
| 0x0012DF08
| ?
| 0xC0
|-
| 0xF7
| GL_INT_VEC3
| dmp_TexEnv[1].srcRgb
| 0x0012DF08
| ?
| 0xC8
|-
| 0xF8
| GL_INT_VEC3
| dmp_TexEnv[2].srcRgb
| 0x0012DF08
| ?
| 0xD0
|-
| 0xF9
| GL_INT_VEC3
| dmp_TexEnv[3].srcRgb
| 0x0012DF08
| ?
| 0xD8
|-
| 0xFA
| GL_INT_VEC3
| dmp_TexEnv[4].srcRgb
| 0x0012DF08
| ?
| 0xF0
|-
| 0xFB
| GL_INT_VEC3
| dmp_TexEnv[5].srcRgb
| 0x0012DF08
| ?
| 0xF8
|-
| 0xFC
| GL_INT_VEC3
| dmp_TexEnv[0].srcAlpha
| 0x0012E0FC
| ?
| 0xC0
|-
| 0xFD
| GL_INT_VEC3
| dmp_TexEnv[1].srcAlpha
| 0x0012E0FC
| ?
| 0xC8
|-
| 0xFE
| GL_INT_VEC3
| dmp_TexEnv[2].srcAlpha
| 0x0012E0FC
| ?
| 0xD0
|-
| 0xFF
| GL_INT_VEC3
| dmp_TexEnv[3].srcAlpha
| 0x0012E0FC
| ?
| 0xD8
|-
| 0x100
| GL_INT_VEC3
| dmp_TexEnv[4].srcAlpha
| 0x0012E0FC
| ?
| 0xF0
|-
| 0x101
| GL_INT_VEC3
| dmp_TexEnv[5].srcAlpha
| 0x0012E0FC
| ?
| 0xF8
|-
| 0x102
| GL_INT_VEC3
| dmp_TexEnv[0].operandRgb
| 0x0012E2F0
| ?
| 0xC1
|-
| 0x103
| GL_INT_VEC3
| dmp_TexEnv[1].operandRgb
| 0x0012E2F0
| ?
| 0xC9
|-
| 0x104
| GL_INT_VEC3
| dmp_TexEnv[2].operandRgb
| 0x0012E2F0
| ?
| 0xD1
|-
| 0x105
| GL_INT_VEC3
| dmp_TexEnv[3].operandRgb
| 0x0012E2F0
| ?
| 0xD9
|-
| 0x106
| GL_INT_VEC3
| dmp_TexEnv[4].operandRgb
| 0x0012E2F0
| ?
| 0xF1
|-
| 0x107
| GL_INT_VEC3
| dmp_TexEnv[5].operandRgb
| 0x0012E2F0
| ?
| 0xF9
|-
| 0x108
| GL_INT_VEC3
| dmp_TexEnv[0].operandAlpha
| 0x0012E51C
| ?
| 0xC1
|-
| 0x109
| GL_INT_VEC3
| dmp_TexEnv[1].operandAlpha
| 0x0012E51C
| ?
| 0xC9
|-
| 0x10A
| GL_INT_VEC3
| dmp_TexEnv[2].operandAlpha
| 0x0012E51C
| ?
| 0xD1
|-
| 0x10B
| GL_INT_VEC3
| dmp_TexEnv[3].operandAlpha
| 0x0012E51C
| ?
| 0xD9
|-
| 0x10C
| GL_INT_VEC3
| dmp_TexEnv[4].operandAlpha
| 0x0012E51C
| ?
| 0xF1
|-
| 0x10D
| GL_INT_VEC3
| dmp_TexEnv[5].operandAlpha
| 0x0012E51C
| ?
| 0xF9
|-
| 0x10E
| GL_FLOAT
| dmp_TexEnv[0].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x10F
| GL_FLOAT
| dmp_TexEnv[1].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x110
| GL_FLOAT
| dmp_TexEnv[2].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x111
| GL_FLOAT
| dmp_TexEnv[3].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x112
| GL_FLOAT
| dmp_TexEnv[4].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x113
| GL_FLOAT
| dmp_TexEnv[5].scaleRgb
| 0x00155464
| ?
| ?
|-
| 0x114
| GL_FLOAT
| dmp_TexEnv[0].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x115
| GL_FLOAT
| dmp_TexEnv[1].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x116
| GL_FLOAT
| dmp_TexEnv[2].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x117
| GL_FLOAT
| dmp_TexEnv[3].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x118
| GL_FLOAT
| dmp_TexEnv[4].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x119
| GL_FLOAT
| dmp_TexEnv[5].scaleAlpha
| 0x00158EDC
| ?
| ?
|-
| 0x11A
| GL_FLOAT_VEC4
| dmp_TexEnv[0].constRgba
| 0x00158FF4
| ?
| 0xC3
|-
| 0x11B
| GL_FLOAT_VEC4
| dmp_TexEnv[1].constRgba
| 0x00158FF4
| ?
| 0xCB
|-
| 0x11C
| GL_FLOAT_VEC4
| dmp_TexEnv[2].constRgba
| 0x00158FF4
| ?
| 0xD3
|-
| 0x11D
| GL_FLOAT_VEC4
| dmp_TexEnv[3].constRgba
| 0x00158FF4
| ?
| 0xDB
|-
| 0x11E
| GL_FLOAT_VEC4
| dmp_TexEnv[4].constRgba
| 0x00158FF4
| ?
| 0xF3
|-
| 0x11F
| GL_FLOAT_VEC4
| dmp_TexEnv[5].constRgba
| 0x00158FF4
| ?
| 0xFB
|-
| 0x120
| GL_FLOAT_VEC4
| dmp_TexEnv[0].bufferColor
| 0x001591C0
| ?
| ?
|-
| 0x121
| GL_INT_VEC2
| dmp_TexEnv[1].bufferInput
| 0x0012E6D0
| ?
| ?
|-
| 0x122
| GL_INT_VEC2
| dmp_TexEnv[2].bufferInput
| 0x0012E6D0
| ?
| ?
|-
| 0x123
| GL_INT_VEC2
| dmp_TexEnv[3].bufferInput
| 0x0012E6D0
| ?
| ?
|-
| 0x124
| GL_INT_VEC2
| dmp_TexEnv[4].bufferInput
| 0x0012E6D0
| ?
| ?
|-
| 0x125
| GL_INT
| dmp_Fog.mode
| 0x0012E7F8
| ?
| ?
|-
| 0x126
| GL_FLOAT_VEC3
| dmp_Fog.color
| 0x00159338
| ?
| ?
|-
| 0x127
| GL_BOOL
| dmp_Fog.zFlip
| 0x0012E9DC
| ?
| ?
|-
| 0x128
| GL_SAMPLER_1D
| dmp_Fog.sampler
| 0x0012EAA4
| ?
| ?
|}

On steeldiver's uniform handlers : R1 is a pointer to the current shader program object, R12 is a pointer to the data the uniform is being set to.

2014-10-21T15:18:12Z

Luigi2us: /* Command 0x0080 */

This page describes the structure of the buffer submitted via the registers at [[GPU|0x1EF018E0]] (or equivalently via [[GSP_Shared_Memory|GX command]] 1). This buffer is used for GPU commands including functionality equivalent to OpenGL commands.

=== Overview ===
Each command is at least 8 bytes wide. The first word is the command parameter and the second word constitutes the command header. Optionally, more parameter words may follow (potentially including a padding word to align commands to multiples of 8 bytes).

In the simplest case, a command is exactly 8 bytes wide. You can think of such a command as writing the parameter word to an internal register (the index of which is given in the command header). The more general case where more than one parameter word is given is equivalent to multiple simple commands (one for each parameter word). If consecutive writing mode is enabled in the command header, the current command index will be incremented after each parameter write. Otherwise, the parameters will be consecutively written to the same register.

For example, the sequence "0xAAAAAAAA 0x802F011C 0xBBBBBBBB 0xCCCCCCCC" is equivalent to a call to commands 0xF011C with parameter 0xAAAAAAAA, 0xF011D with parameter 0xBBBBBBBB and 0xF011E with parameter 0xCCCCCCCC. If consecutive writing mode were disabled, the command would be equivalent to three consecutive calls to 0xF011C (once with parameter 0xAAAAAAAA, once with 0xBBBBBBBB, and finally with 0xCCCCCCCC).

Invalid GPU command parameters including NaN floats can cause the GPU to hang, which then causes the GSP module to hang as well.

=== Command Header ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 15-0
| Command ID
|-
| 19-16
| Parameter mask
|-
| 30-20
| Number of extra parameters (may be zero)
|-
| 31
| Consecutive writing mode
|}

=== Parameter masking ===

Using a value other than 0xF, parts of a word in internal GPU memory can be updated without touching the other bits of it. For example, setting bit 16 to zero indicates that the least significant byte of the parameter will not be overwritten, setting bit 17 to zero indicates that the parameter's second LSB will not be overwritten, etc. This means that for instance commands 0x00010107 and 0x00020107 refer to the same thing but write different parts of the parameter.

=== Command IDs ===
{| class="wikitable" border="1"
! CommandID
! Parameter
! Description
|-
| 0x0010
| Value is 0x12345678
| This command is always the last command in the buffer.
|-
| 0x0110
| Value 0x1
| This command is immediately before command 0x0010, this is also used elsewhere for beginning rendering of mesh(es) as well.
|-
| 0x0111
| Value 0x1
| This command is immediately before command 0x0110, however command 0x0110 doesn't always follow this command.
|-
| 0x0040
| u32, valid values are 0x1 and 0x2, values 0x0 and 0x3 have the same effect as value 0x2. Only bits 1-0 are used.
| Value 2 = GL_FRONT/GL_CW or GL_BACK/GL_CCW. Value 1 = GL_FRONT/GL_CCW or GL_BACK/GL_CW.
|-
| 0x0041
| float24
| VIEWPORT_WIDTH. See command set 0x0041.
|-
| 0x0042
| float32
| VIEWPORT_WIDTH_INV. See command set 0x0041.
|-
| 0x0043
| float24
| VIEWPORT_HEIGHT. See command set 0x0041.
|-
| 0x0044
| float32
| VIEWPORT_HEIGHT_INV. See command set 0x0041.
|-
| 0x004D
|
| See command set 0x004D.
|-
| 0x0068
| u32
| VIEWPORT Y/X. See command set 0x0041.
|-
| 0x006D
|
| See command set 0x004D.
|-
| 0x006E
| u32
| See command set 0x0111.
|-
| 0x0080
| u32
| See command set 0x0080.
|-
| 0x0081
|
| This is used to set the current texture info used for rendering, see command set [[GPU_Textures|0x0081]].
|-
| 0x008E
| u32 color type
| This command sets the texture color type, see command set [[GPU_Textures|0x0081]].
|-
| 0x0091
|
| This sets current texture info, see command [[GPU_Textures|0x0091]].
|-
| 0x0099
|
| This sets current texture info, see command [[GPU_Textures|0x0099]].
|-
| 0x00C3
| val<<24
| Val is usually 0xFF or 0x00, however 0x00-0xFF is valid as well. This is alpha-blending related?
|-
| 0x00CB
| val<<24
| Val is usually 0xFF or 0x00, however 0x00-0xFF is valid as well. This is alpha-blending related?
|-
| 0x00C0
|
| See command set 0x00C0.
|-
| 0x00C4
|
| See command set 0x00C0.
|-
| 0x00C8
|
| See command set 0x00C0.
|-
| 0x00CC
|
| See command set 0x00C0.
|-
| 0x00D0
|
| See command set 0x00C0.
|-
| 0x00D4
|
| See command set 0x00C0.
|-
| 0x00D8
|
| See command set 0x00C0.
|-
| 0x00DC
|
| See command set 0x00C0.
|-
| 0x00F0
|
| See command set 0x00C0.
|-
| 0x00F4
|
| See command set 0x00C0.
|-
| 0x00F8
|
| See command set 0x00C0.
|-
| 0x00FC
|
| See command set 0x00C0.
|-
| 0x00E0
| Normally value zero.
| Unknown, fragment related?
|-
| 0x00E0
|
| See command set 0x00E0.
|-
| 0x00E1
|
| See command set 0x00E0.
|-
| 0x00E6
| Value zero
| See command set 0x00E6.
|-
| 0x00E8
|
| See command set 0x00E6.
|-
| 0x0100
| u32, value is 0x00E40100
| See command set 0x0100.
|-
| 0x0100
| <nowiki>0x00E40000 | val</nowiki>.
| Val0 = unknown, val1 = unknown, val3 = unknown. The default val used here is 0.
|-
| 0x0101
| u32
| See command set 0x0100.
|-
| 0x0103
|
| See command set 0x0100.
|-
| 0x0104
| u32
| glAlphaFunc()
|-
| 0x0107
|
| See command set command 0x0107.
|-
| 0x0116
| u32
| DEPTHBUFFER FORMAT. See command set 0x0111.
|-
| 0x0117
| u32
| COLORBUFFER FORMAT/PIXEL. See command set 0x0111.
|-
| 0x011C
| Physical address>>3
| DEPTHBUFFER ADDRESS. See command set 0x0111.
|-
| 0x011D
| Physical address>>3
| COLORBUFFER ADDRESS. See command set 0x0111.
|-
| 0x011E
| u32
| COLORBUFFER HEIGHT/WIDTH. See command set 0x0111.
|-
| 0x0112
|
| ?
|-
| 0x0200
|
| See command set [[GPU_GL_Arrays|0x0200]].
|-
| 0x0126
|
| See command set command 0x0107.
|-
| 0x0227
| u32
| This specifies the address of an array containing vertex array indices, and the data-type of the indices, used for rendering primitives. See command set [[GPU_GL_Arrays|glDrawElements()]].
|-
| 0x0228
| u32 total elements in the array to use for rendering.
| See command set [[GPU_GL_Arrays|glDrawElements()]].
|-
| 0x0232
|
| See command set [[GPU_GL_Arrays|0x0200]].
|-
| 0x025E
| u32, val<<8.
| This sets the GL rendering mode, see command set [[GPU_GL_Arrays|0x0200]].
|-
| 0x02B0
| u32, value is <nowiki>0x7FFF0000 | val</nowiki>.
| Texture related?
|-
| 0x02BB
|
| See command set [[GPU_GL_Arrays|0x0200]].
|-
| 0x02BA
| <nowiki>0x7FFF0000 | entrypoint offset</nowiki>
| Sets the entrypoint offset for the shader program
|-
| 0x02C0
| <nowiki>0x80000000 | Type</nowiki>
| This is used immediately before command 0xXXXF02C1. This type field controls the command parameter buffer type. This command can also be used to send over (float24 only ?) data directly, without using 0xXXXF02C1. In that case, the first parameter is still Type but with bit 31 not set; the actual data follows.
|-
| 0x02C1
| First word in the first entry
| A list of entries follow this command.
|-
| 0x02CB
| Value 0x0 ?
| This is used immediately before command 0xXXXF02CC. It is used to indicate that shader program data will follow.
|-
| 0x02CC
| First word of shader program data chunk.
| This command is used to transfer shader program data (as the parameter data). It can be called multiple times in a row if the shader program is too big to fit into a single call.
|-
| 0x02BF
| Value 0x1 ?
| This is used immediately after a set of command 0xXXXF02CC. It is used to indicate that shader program data transfer is complete.
|-
| 0x02D5
| Value 0x0 ?
| This is used immediately before command 0xXXXF02d6.
|-
| 0x02D6
| First entry.
| This is used to send over the shader program operand descriptor table.
|-
| 0x004F
| Number of shader output attributes
| Sets number of shader output attributes
|-
| 0x0050
| First entry
| This command is used to setup shader output registers. The n-th word-long entry is a map of the (n*2)-th output register's components. Each byte of each entry corresponds to where a component is mapped. Value 0x1F indicates that the corresponding component is unused.
|}

==== Command Sets ====

===== glDrawElements() =====
See [[GPU_GL_Arrays|GPU GL Arrays]].

===== glClear() / glClearColor() =====
The GPU does not have dedicated commands for clearing the color buffer, therefore applications implement color buffer clearing by rendering a quad. Applications normally store this vertex and color [[GPU_GL_Arrays|array]] in the GSP application heap.

===== Command 0x0081 =====
This sets current texture info, see [[GPU Textures|GPU textures]].

===== Command 0x0080 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x0080
| <nowiki>0x11000 | val</nowiki>, where only bits 2-1 are used in val.
| bit0 enables/disables texture unit 0
| bit1 enables/disables texture unit 1
| bit2 enables/disables texture unit 2
|}

===== Command 0x00C0 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| <nowiki>SlotCmdID</nowiki>
|
|
|-
| 1
| <nowiki>SlotCmdID + 4</nowiki>
|
|
|}

This is used for glTexEnv(), for the slot indicated by the command id. There's a total of 6 slots, where each slot corresponds to the following u16 command ids: 0xC0, 0xC8, 0xD0, 0xD8, 0xF0, 0xF8.

===== Command 0x00E0 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x00E0
| <nowiki>5 | val<<16</nowiki>, where val is 0 or 1.
| Val0 = enable, val1 = disable.
|-
| 1
| 0x00E1
|
| This specifies a color.
|}

This is usually used immediately after command set glDrawElements(). This is used to specify a color used for blending?

===== Command 0x00E6 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x00E6
| Value 0
| ?
|-
| 1
| 0x00E8
|
|
|}

This is usually the last command set used for rendering a mesh, when command set 0x00E0 was used. This command set is used immediately after command set 0x00E0.

===== Command 0x0100 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x0100
| Value 0x00E40100
| ?
|-
| 1
| 0x0101
| 0x01010000 when disabled?
| ?
|-
| 2
| 0x0103
| This is set to zero when the command 0x0101 parameter is value 0x01010000.
| ?
|}

This is fragment related?

===== Command 0x004D =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x004D
|
| glDepthRange()
|-
| 1
| 0x006D
| 0 = unknown, 1 = unknown.
| Value zero causes the mesh to not be rendered.
|}

===== Command 0x0041 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x0041
| float
| This corresponds to the framebuffer width.
|-
| 1
| 0x0043
| float
| This parameter value is calculated the same way as the command 0x0041 parameter, except the framebuffer height is used instead.
|-
| 2
| 0x0042
| float
| This corresponds to the framebuffer width.
|-
| 3
| 0x0044
| float
| This parameter value value is calculated the same way as the command 0x0042 parameter, except the framebuffer height is used instead.
|-
| 4
| 0x0068
| u32
| This sets the X/Y coordinates used for glViewport().
|}

This command set initializes the projection matrix. This command set is used twice when beginning rendering for each screen. The framebuffer width used here for the main screen is 240, however this is 480 with stereoscopy enabled for the second time this command set is used.

===== Command 0x0111 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x0111
| Value 1
|
|-
| 1
| 0x0110
| Value 1
|
|-
| 2
| 0x0117
| Bits15-0 = unk, 31-16 = unk.
| Unknown, normally the input parameter is value 0x2.
|-
| 3
| 0x011D
| Physical address>>3
| This initializes the framebuffer address used for rendering, this framebuffer is used for the input framebuffer with [[GSP_Shared_Memory|GX command]] 3 and 4. This command is used immediately after command 0x0117.
|-
| 4
| 0x0116
|
| ?
|-
| 5
| 0x011C
| Physical address>>3
| Unknown, normally this address is located in VRAM.
|-
| 6
| 0x011E
| u32, 0x01000000|(((h-1)&0xFFF)<<12)|(w&0xFFF)
| This sets the width and height for the framebuffer used for rendering. Therefore this is glViewport(), x/y are specified by command 0x0068.
|-
| 7
| 0x006E
| Same input parameter value as command 0x011E.
|
|}

This command set is normally used after the two 0x0041 command sets.

===== Command 0x0107 =====
{| class="wikitable" border="1"
! Command Index
! CommandID
! Parameter
! Description
|-
| 0
| 0x0107
|
|
|-
| 1
| 0x0126
| type<<24
|
|}

This command set is used for disabling the alpha-blending info set by command set 0x0107? The GL AlphaFunction used here is normally GL_ALWAYS.

=== Parameter format for command 0x0107 ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 0
| 0 = disable GL_DEPTH_TEST, 1 = enable GL_DEPTH_TEST
|-
| 3-1
| Unused?
|-
| 7-4
| Test function
|-
| 11-8
| ?
|-
| 12
| ?
|-
| 31-13
| Unused
|}

==== Alpha function values ====
{| class="wikitable" border="1"
! Value
! GL AlphaFunction
|-
| 0
| GL_NEVER
|-
| 1
| GL_ALWAYS
|-
| 2
| GL_EQUAL
|-
| 3
| GL_NOTEQUAL
|-
| 4
| GL_LESS
|-
| 5
| GL_LEQUAL
|-
| 6
| GL_GREATER
|-
| 7
| GL_GEQUAL
|}

=== Alpha types for command 0x0126 ===
{| class="wikitable" border="1"
! Type
! GL AlphaFunction
|-
| 0
| GL_NEVER
|-
| 1
| GL_ALWAYS
|-
| 2
| GL_GREATER/GL_GEQUAL
|-
| 3
| The remaining GL alpha functions.
|}

=== Parameter value format for command 0x0104 ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 0
| 0 = disable GL_ALPHA_TEST, 1 = enable GL_ALPHA_TEST
|-
| 3-1
| Unused?
|-
| 7-4
| Alpha function
|-
| 15-8
| u8 ref, range is 0-255
|-
| 31-16
| Unused?
|}

This is glAlphaFunc().

=== Parameter value format for command 0x011E ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 11-0
| Framebuffer/viewport width
|-
| 23-12
| Framebuffer/viewport height - 1
|-
| 24
| Must be set
|-
| 31-25
| Unused?
|}

This specifies the width/height for glViewport(). Normally the framebuffer width and height is set to the same [[GPU|dimensions]] used with GX [[GSP_Shared_Memory|command]] 3 and 4.

=== Parameter value format for command 0x0068 ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 15-0
| X
|-
| 31-16
| Y
|}

This specifies the X/Y coordinates for glViewport().

=== Parameter structure for command 0x00C0 ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| Value 0xFFF0FFF / 0x0
|-
| 1
| Value 0x0
|-
| 2
| Value 0x0
|-
| 3
| Value 0xFFFFFFFF
|-
| 4
| Value 0x0
|}

This individual command is used instead of the 0x80XF00C0 command set when none of the associated rendering parameters for this slot are set.

=== Parameter structure for command 0x00C0 ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| Param0
|-
| 1
| Param1
|-
| 2
| Param2
|}

See command set 0x80XF00C0.

==== Param0 format for command 0x00C0 ====
{| class="wikitable" border="1"
! Bit
! Description
|-
| 3-0
| See below values.(Field0 index0)
|-
| 7-4
| See below values.(Field0 index1)
|-
| 11-8
| See below values.(Field0 index2)
|-
| 15-12
| Unused
|-
| 19-16
| See below values.(Field1 index0)
|-
| 23-20
| See below values.(Field1 index1)
|-
| 27-24
| See below values.(Field1 index2)
|-
| 31-28
| Unused
|}

==== Param0 values for command 0x00C0 ====
{| class="wikitable" border="1"
! Value
! GL type
|-
| 0x0
| GL_PRIMARY_COLOR
|-
| 0x1
| ?
|-
| 0x2
| ?
|-
| 0x3
| GL_TEXTURE0
|-
| 0x4
| GL_TEXTURE1
|-
| 0x5
| GL_TEXTURE2
|-
| 0x6
| GL_TEXTURE3
|-
| 0xC-0x7
| GL_PRIMARY_COLOR
|-
| 0xD
| ?
|-
| 0xE
| GL_CONSTANT
|-
| 0xF
| GL_PREVIOUS
|}

==== Param1 format for command 0x00C0 ====
{| class="wikitable" border="1"
! Bit
! Description
|-
| 3-0
| See below values for field0.(Index0)
|-
| 7-4
| See below values for field0.(Index1)
|-
| 11-8
| See below values for field0.(Index2)
|-
| 15-12
| See below values for field1.(Index0)
|-
| 19-16
| See below values for field1.(Index1)
|-
| 23-20
| See below values for field1.(Index2)
|-
| 31-24
| Unused
|}

This specifies the pname for glTexEnv().

==== Param1 field0 values for command 0x00C0 ====
{| class="wikitable" border="1"
! Value
! GL type
|-
| 0x0
| GL_SRC_COLOR
|-
| 0x1
| GL_ONE_MINUS_SRC_COLOR
|-
| 0x2
| GL_SRC_ALPHA
|-
| 0x3
| GL_ONE_MINUS_SRC_ALPHA
|-
| 0x4
| GL_SRC0_RGB
|-
| 0x5
| ?
|-
| 0x6
| GL_SRC_COLOR
|-
| 0x7
| GL_SRC_COLOR
|-
| 0x8
| GL_SRC1_RGB
|-
| 0x9
| ?
|-
| 0xA
| GL_SRC_COLOR
|-
| 0xB
| GL_SRC_COLOR
|-
| 0xC
| GL_SRC2_RGB
|-
| 0xD
| ?
|}

==== Param1 field1 values for command 0x00C0 ====
{| class="wikitable" border="1"
! Value
! GL type
|-
| 0x0
| GL_SRC_ALPHA
|-
| 0x1
| GL_ONE_MINUS_SRC_ALPHA
|-
| 0x2
| GL_SRC0_RGB
|-
| 0x3
| ?
|-
| 0x4
| GL_SRC1_RGB
|-
| 0x5
| ?
|-
| 0x6
| GL_SRC2_RGB
|-
| 0x7
| ?
|}

==== Param2 format for command 0x00C0 ====
{| class="wikitable" border="1"
! Bit
! Description
|-
| 15-0
| See below field0 values.
|-
| 31-16
| See below field1 values.
|}

This is used to specify the param for glTexEnv(..., ..., param).

==== Param2 field0 values for command 0x00C0 ====
{| class="wikitable" border="1"
! Value
! GL type
|-
| 0x0
| GL_REPLACE
|-
| 0x1
| GL_MODULATE
|-
| 0x2
| GL_ADD
|-
| 0x3
| GL_ADD_SIGNED
|-
| 0x4
| GL_INTERPOLATE
|-
| 0x5
| GL_SUBTRACT
|-
| 0x6
| GL_DOT3_RGB
|-
| 0x7
| GL_DOT3_RGBA
|-
| 0x8
| ?
|-
| 0x9
| ?
|}

==== Param2 field1 values for command 0x00C0 ====
{| class="wikitable" border="1"
! Value
! GL type
|-
| 0x0
| GL_REPLACE
|-
| 0x1
| GL_MODULATE
|-
| 0x2
| GL_ADD
|-
| 0x3
| GL_ADD_SIGNED
|-
| 0x4
| GL_INTERPOLATE
|-
| 0x5
| GL_SUBTRACT
|-
| 0x6
| GL_REPLACE
|-
| 0x7
| GL_DOT3_RGB
|-
| 0x8
| ?
|-
| 0x9
| ?
|}

=== Parameter value format for command 0x00C4 ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 15-0
| Valid values: 0=unknown, 1=unknown, 2=unknown.
|-
| 31-16
| Same format as bits15-0.
|}

See command set 0x80XF00C0.

=== Parameter value format for command 0x00E1 ===
{| class="wikitable" border="1"
! Bit
! Description
|-
| 7-0
| Red component
|-
| 15-8
| Green component
|-
| 23-16
| Blue component
|-
| 31-24
| Unused
|}

=== Parameter value format for command 0x0101 ===
This command controls alphablending. To disable alphablending, the value is set to 0x01010000.
{| class="wikitable" border="1"
! Bit
! Description
|-
| 7-0
| Color blend equation
|-
| 15-8
| Alpha blend equation
|-
| 19-16
| Color source factor
|-
| 23-20
| Color destination factor
|-
| 27-24
| Alpha source factor
|-
| 31-28
| Alpha destination factor
|}

Blend equation values:
{| class="wikitable" border="1"
! Value
! Description
|-
| 0
| GL_FUNC_ADD
|-
| 1
| GL_FUNC_SUBTRACT
|-
| 2
| GL_FUNC_REVERSE_SUBTRACT
|-
| 3
| GL_MIN
|-
| 4
| GL_MAX
|}

Source/destination factor values:
{| class="wikitable" border="1"
! Value
! Description
|-
| 0
| GL_ZERO
|-
| 1
| GL_ONE
|-
| 2
| GL_SRC_COLOR
|-
| 3
| GL_ONE_MINUS_SRC_COLOR
|-
| 4
| GL_DST_COLOR
|-
| 5
| GL_ONE_MINUS_DST_COLOR
|-
| 6
| GL_SRC_ALPHA
|-
| 7
| GL_ONE_MINUS_SRC_ALPHA
|-
| 8
| GL_DST_ALPHA
|-
| 9
| GL_ONE_MINUS_DST_ALPHA
|-
| 10
| GL_CONSTANT_COLOR
|-
| 11
| GL_ONE_MINUS_CONSTANT_COLOR
|-
| 12
| GL_CONSTANT_ALPHA
|-
| 13
| GL_ONE_MINUS_CONSTANT_ALPHA
|-
| 14
| GL_SRC_ALPHA_SATURATE
|}

=== Parameter structure for command 0x004D ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| float far
|-
| 1
| float near
|}

This is glDepthRange().

=== Parameter structure for command 0x00E8 ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0x7D-0x00
| Usually value 0x00FFE000.
|-
| 0x7E
| Usually value 0x00FFFEE6?
|-
| 0x7F
| Usually value 0x00DCD919?
|}

=== Parameter structure for command 0x0112 ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| 0x0 = unknown, 0xF = unknown. Only bits 3-0 are used.(Values 0x1-0xF all have the same effect)
|-
| 1
| 0x0 = unknown, 0xF = unknown. Only bits 3-0 are used.
|-
| 2
| 0x0 = unknown, 0x2 = unknown. Only bits 1-0 are used.(Values 0x1-0x3 all have the same effect)
|-
| 3
| 0x0 = unknown, 0x2 = unknown. Only bits 1-0 are used.(Values 0x1-0x3 all have the same effect)
|}

=== Entries for command 0x02C1 ===
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| float, the GPU handles this as the 4th word.
|-
| 1
| float, the GPU handles this as the 3rd word.
|-
| 2
| float, the GPU handles this as the 2nd word.
|-
| 3
| float, the GPU handles this as the 1st word.
|}

The below entry structure info is in the raw order used for the command, not the order used by the GPU.

==== Color Entry ====
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| float Red component
|-
| 1
| float Blue component
|-
| 2
| float Green component
|-
| 3
| float Alpha
|}

==== Lighting Color Entry ====
{| class="wikitable" border="1"
! Index Word
! Description
|-
| 0
| float Alpha
|-
| 1
| float Blue component
|-
| 2
| float Green component
|-
| 3
| float Red component
|}

=== Types for command 0x02C0 ===

The 0x02C0/0x02C1 is actually used as a generic way to set uniforms, regardless of what they represent. 0x02C0's parameter represents the ID of the destination GPU register (0x0 is c0, 0x1 is c1 etc). As such, the meaning of the data being sent over is entirely dependant on the shader currently in use.
The values below may be "default" values used by Nintendo's openGL implementation.

{| class="wikitable" border="1"
! Value
! Entries per chunk
! Description
|-
| 0x00
| 4
| This specifies 16-floats for a 4x4 matrix, used for glLoadMatrix() for the projection matrix.
|-
| 0x04
| 4
| This specifies a 4x4 matrix, used for glLoadMatrix() for the model-view matrix. This is usually an identity matrix.
|-
| 0x08
| 2
| Sets the color.
|-
| 0x0A
| 4
| Specifies a 4x4 matrix, used for glLoadMatrix() for the texture matrix.(Index0)
|-
| 0x0E
| 3
| Specifies a 4x3 texture matrix.(Index1)
|-
| 0x11
| 3
| Specifies a 4x3 texture matrix.(Index2)
|-
| 0x14
| <=30
| Used to specify a 4xN matrix, where N is the total command 0x02C1 entries. This is glMultMatrix() for the model-view matrix, except the input matrix is 4xN instead of 4x4.
|-
| 0x4C
| 4
| This specifies a 4x4 float matrix.
|-
| 0x50, 0x53, and 0x56
| 1
| This specifies the GL_LIGHT0-2 color for GL_AMBIENT?
|-
| 0x51, 0x54, and 0x57
| 1
| This specifies the GL_LIGHT0-2 color for GL_DIFFUSE?
|-
| 0x52, 0x55, and 0x58
| 1
| This specifies the GL_LIGHT0-2 color for GL_SPECULAR?
|-
| 0x59
| 1
| Unknown, the entry data is floats converted from s32s. Usually each entry word is zeros.
|-
| 0x5A
| 2
| Color related?
|-
| 0x5C
| 1
| ?
|}

The matrices for types 0x00 and 0x04 use row-major order, instead of column-major order.