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m1n1.fw.dcp.ipc: Add compression info struct

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Signed-off-by: Asahi Lina <lina@asahilina.net>
This commit is contained in:
Asahi Lina 2023-01-20 18:34:04 +09:00
parent 813c545509
commit 3e572aba4a
1 changed files with 49 additions and 1 deletions
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50
proxyclient/m1n1/fw/dcp/ipc.py
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@ -467,6 +467,35 @@ ComponentTypes = Struct(
#ComponentTypes = Bytes(8)
CLA_Chroma = 0
CLA_Luma = 1
CLA_Alpha = 2
ARGB_RedLuma = 0
ARGB_GreenCb = 1
ARGB_BlueCr = 2
ARGB_Alpha = 3
kIOSurfaceAddressFormatLinear = 0
kIOSurfaceAddressFormatIndirect = 1
kIOSurfaceAddressFormatTwiddled = 2
kIOSurfaceAddressFormatTiled = 3
kIOSurfaceAddressFormatReference = 4
kIOSurfaceCompressionTypeNone = 0
kIOSurfaceCompressionTypeHTPC = 1
kIOSurfaceCompressionTypeAGX = 2
kIOSurfaceCompressionTypeInterchange = 3
kIOSurfaceCompressionTypeInterchangeLossy = 4
kInterchangeSizeNone = 0
kInterchangeSizeLarge = 1
kInterchangeSizeNormal = 2
kInterchangeLinear = 0
kInterchangeCompressed = 1
kInterchangeUncompressed = 2
PlaneInfo = Struct(
"width" / Int32ul,
"height" / Int32ul,
@ -484,6 +513,25 @@ PlaneInfo = Struct(
assert PlaneInfo.sizeof() == 0x50
CompressionInfo = Struct(
"tile_w" / Int32ul,
"tile_h" / Int32ul,
"meta_offset" / Int32ul,
"data_offset" / Int32ul,
"tile_meta_bytes" / Int32ul,
"tiles_w" / Int32ul,
"tiles_h" / Int32ul,
"unk1" / Default(Int32ul, 0),
"compression_type" / Default(Int32ul, 3),
"unk3" / Default(Int32ul, 0),
"pad" / Padding(3),
"tile_bytes" / Int32ul,
"row_stride" / Int32ul,
"pad2" / Padding(1),
)
assert PlaneInfo.sizeof() == 0x34
IOSurface = Struct(
"is_tiled" / bool_,
"unk_1" / bool_,
@ -509,7 +557,7 @@ IOSurface = Struct(
"has_comp" / Bool(Int64ul),
"planes" / Default(SizedArray(MAX_PLANES, "plane_cnt", PlaneInfo), []),
"has_planes" / Bool(Int64ul),
"compression_info" / Default(SizedArray(MAX_PLANES, "plane_cnt", UnkBytes(0x34)), []),
"compression_info" / Default(SizedArray(MAX_PLANES, "plane_cnt", CompressionInfo), []),
"has_compr_info" / Bool(Int64ul),
"unk_1f5" / Int32ul,
"unk_1f9" / Int32ul,