Only one Scene node can be used in a single NIFF file.
The index numbers of the Obj node, Camera node, Light node, and Env node that are linked from the Scene node are described in a SceneList.
| SceneHeader | u32 | scene_header_tag |
|---|---|---|
| u32 | scene_header_size | |
| u32 | scene_size | |
| u32 | scene_cfg | |
| u32 | scene_name_index | |
| u32 | scene_obj_link_num | |
| u32 | scene_env_link_num | |
| u32 | scene_cam_link_num | |
| u32 | scene_light_link_num | |
| u32 | nintendo_extension_block_size | |
| u32 | user_extension_block_size | |
| u32 | scene_obj_link_index(0) | |
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| u32 | scene_obj_link_index(scene_obj_link_num - 1) | |
| u32 | scene_env_link_index(0) | |
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| u32 | scene_env_link_index(scene_env_link_num - 1) | |
| u32 | scene_cam_link_index(0) | |
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| u32 | scene_cam_link_index(scene_cam_link_num - 1) | |
| u32 | scene_light_link_index(0) | |
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| u32 | scene_light_link_index(scene_light_link_num - 1) | |
| NintendoExtensionBlock | ||
| UserExtensionBlock | ||
Figure: Scene Area Memory Map
| u32 scene_header_tag |
Tag indicating scene header. Set the following flag. TAG_SCENE_HEADER 0x00010000 |
u32 scene_header_size | Size of SceneHeader |
| u32 scene_size | Size of SceneList |
| u32 scene_cfg |
Setting of drawing a whole scene. The following flags are currently defined.
SCENE_CFG_VIDEO_NTSC 0x00000000 SCENE_CFG_VIDEO_PAL 0x00000001 SCENE_CFG_VIDEO_MPAL 0x00000002 SCENE_CFG_GAMMA 0x00000004 SCENE_CFG_DITHER 0x00000008 SCENE_CFG_DIVOT 0x00000010 Setting VI for converting scene to N64 data. SCENE_CFG_VIDEO_NTSC:Pre-view by NTSC environment. SCENE_CFG_VIDEO_PAL:Pre-view by PAL environment. SCENE_CFG_VIDEO_MPAL: Pre-view by MPAL environment. SCENE_CFG_GAMMA:Enable GAMMA correction. SCENE_CFG_DITHER:Enable to use Dither filter. SCENE_CFG_DIVOT:Enable Divot. SCENE_CFG_VIDEO_*Flag should be defined one by one. SCENE_CFG_GAMMA, SCENE_CFG_DITHER and SCENE_CFG_DIVOT can be set simultaneously. For example, when all of flags are used by the NTSC environment, set the following:
SCENE_CFG_VIDEO_NTSC | SCENE_CFG_GAMMA | SCENE_CFG_DITHER | SCENE_CFG_DIVOT = 0x0000001c |
| u32 scene_name_index | Index number of scene name in NameList |
| u32 scene_obj_link_num | Total number of Obj nodes linking directly from Scene node. |
| u32 scene_env_link_num | Total number of Env nodes linking directly from Scene node. |
| u32 scene_cam_link_num | Total number of Cam nodes linking directly from Scene node. |
| u32 scene_light_link_num | Total number of Light nodes linking directly from Scene node. |
| u32 nintendo_extension_block_size |
If extension data is created on the Nintendo 64 side, the extension data is stored in NintendoExtensionBlock. Specify the block size. Set the following flag if extension data is not used (default). NINTENDO_EXT_BLOCK_NONE 0x00000000 |
| u32 user_extension_block_size |
If extension data is created on the user side, the extension data is stored in UserExtensionBlock. Specify the block size. Set the following flag if extension data is not used. USER_EXT_BLOCK_NONE 0x00000000 |
| u32 scene_obj_link_index | Index number of Obj node linked directly from Scene node. |
| u32 scene_env_link_index | Index number of Env node linked directly from Scene node. |
| u32 scene_cam_link_index | Index number of Cam node linked directly from Scene node. |
| u32 scene_light_link_index | Index number of Light node linked directly from Scene node. |
| NintendoExtensionBlock | If extension data is created by NINTENDO, the extension data is stored in NintendoExtensionBlock. |
| UserExtensionBlock | If extension data is created on the user side, the extension data is stored in UserExtensionBlock. |