CBMD: Difference between revisions

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'''CBMD - CTR Banner Model Data'''

This page describes the format used for banners' models. These are stored in [[CXI]] ExeFS:/banner and optionally in [[extdata]] exbanner.

This page describes the format used for banners' models. These are stored in [[NCCH#CXI|CXI]] ExeFS:/banner and optionally in [[extdata]] exbanner.

CBMD is a container file for [[CGFX]] blocks. This is used for banners of titles you see in the home menu. BNR used for the app banners in the CXI/exbanner is the same as CBMD with CWAV at the end.

CBMD is a container file for CGFX blocks.

This ~~file type~~ is used for banners of titles you see in the home menu. ~~Different regions have different CGFX (like Pushmo~~ is ~~called Pullblox in Europe)~~.

~~This file is usually found in [[BNR]] files (which can be made using Xcution's [[CiTRUS]])~~

== CBMD Header ==

Line 27:

Line 22:

| 0x8

| 0x4

| Offset for common CGFX

| Offset for common [[CGFX]]

|-

| 0xc

| 0x34

| Optional offsets for region/language specific CGFX

| Optional offsets for region/language specific [[CGFX]]

|-

| 0x40

Line 39:

Line 34:

| 0x84

| 0x4

| ~~CBMD Length~~

| [[BCWAV]] offset

|}

The common CGFX is used if the CGFX offset for the system region/language is zero. Those optional offsets can be used in extdata exbanner, but separate CBMD banner files for each region/language can be used as well.

The common [[CGFX]] is used if the CGFX offset for the system region/language is zero. Those optional offsets can be used in extdata exbanner, but separate CBMD banner files for each region/language can be used as well.

=== Indexes for CGFX offset array ===

Line 92:

Line 87:

== CGFX ==

Graphics containers.

[[CGFX]] are compressed using LZ11. For CXI banner CGFX, the decompressed size must be no larger than 0x80000.

Graphics containers. Contains: 3D Models, Shaders, Objects, Materials, Textures, etc. See [[CGFX]] for more information.

~~Contains: 3D Models, Shaders, Objects, Materials, Textures, etc..~~

== BCWAV ==

~~CGFX are compressed using LZ11. For CXI banner CGFX~~, the ~~decompressed size~~ must be ~~no larger than 0x80000~~.

The included [[BCWAV]] total channels must be 2, and the length of the audio must be 3 seconds or less, otherwise the sound will play incorrectly (beeping/clicking) or the model may fail to load.

@@ Line 2: / Line 2: @@
 '''CBMD - CTR Banner Model Data'''
-This page describes the format used for banners' models. These are stored in [[CXI]] ExeFS:/banner and optionally in [[extdata]] exbanner.
+This page describes the format used for banners' models. These are stored in [[NCCH#CXI|CXI]] ExeFS:/banner and optionally in [[extdata]] exbanner.
+CBMD is a container file for [[CGFX]] blocks. This is used for banners of titles you see in the home menu. BNR used for the app banners in the CXI/exbanner is the same as CBMD with CWAV at the end.
-CBMD is a container file for CGFX blocks.
-This file type is used for banners of titles you see in the home menu. Different regions have different CGFX (like Pushmo is called Pullblox in Europe).
-This file is usually found in [[BNR]] files (which can be made using Xcution's [[CiTRUS]])
 == CBMD Header ==
@@ Line 27: / Line 22: @@
 | 0x8
 | 0x4
-| Offset for common CGFX
+| Offset for common [[CGFX]]
 |-
 | 0xc
 | 0x34
-| Optional offsets for region/language specific CGFX
+| Optional offsets for region/language specific [[CGFX]]
 |-
 | 0x40
@@ Line 39: / Line 34: @@
 | 0x84
 | 0x4
-| CBMD Length
+| [[BCWAV]] offset
 |}
-The common CGFX is used if the CGFX offset for the system region/language is zero. Those optional offsets can be used in extdata exbanner, but separate CBMD banner files for each region/language can be used as well.
+The common [[CGFX]] is used if the CGFX offset for the system region/language is zero. Those optional offsets can be used in extdata exbanner, but separate CBMD banner files for each region/language can be used as well.
 === Indexes for CGFX offset array ===
@@ Line 92: / Line 87: @@
 == CGFX ==
-Graphics containers.
+[[CGFX]] are compressed using LZ11. For CXI banner CGFX, the decompressed size must be no larger than 0x80000.
+Graphics containers. Contains: 3D Models, Shaders, Objects, Materials, Textures, etc. See [[CGFX]] for more information.
-Contains: 3D Models, Shaders, Objects, Materials, Textures, etc..
+== BCWAV ==
-CGFX are compressed using LZ11. For CXI banner CGFX, the decompressed size must be no larger than 0x80000.
+The included [[BCWAV]] total channels must be 2, and the length of the audio must be 3 seconds or less, otherwise the sound will play incorrectly (beeping/clicking) or the model may fail to load.