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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@136 8092fc87-c524-0410-9efc-e669fe64eaf9
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meep-eep
2002-10-21 22:14:31 +00:00
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This is the format for resources of type GFXRES (these have the extension
.ani in the original source).
Everything is stored MSB first.
position length meaning
4 Unknown, (0xffffffff)
4 Unknown, (0x00000000)
4 FlagsAndIndex:
bits 0-11: 1 less than the number of frames in this
graphics resource
bits 12-15: flags:
- bit 0: (WANT_MASK)
- bit 1: (WANT_PIXMAP)
- bit 2: (WANT_COMPRESSED)
- bit 3: (DOUBLE_RES)
bits 16-31: unknown (0x0000)
Frame info:
Then for all frames:
4 Type index and flags (TypeIndexAndFlags)
Low 2 bytes:
bits 0-11 is the index of this frame
bits 12-15 are the type flags:
- bit 12-13:
- 0: (ROM_DRAWABLE)
- 1: Direct drawable (RAM_DRAWABLE)
- 2: (SCREEN_DRAWABLE)
- 3: (OVERLAY_DRAWABLE)
High 2 bytes (frame flags):
- bits 0-7: global PLUT to use
- bit 12: (DATA_HARDWARE)
- bit 13: (DATA_COPY)
- bit 14: (DATA_PACKED)
- bit 15: (X_FLIP)
4 Hot spot information (definition of (0, 0) in the image):
- low 2 byes: x location of hot spot
- high 2 bytes: y location of hot spot
4 Image bounds:
- low 2 bytes: Image width
- low 2 bytes: Image height
4 Offset from beginning of the frame info for this frame
to the beginning of the frame.
Frames:
Then for all frames:
4 Size of image data
? image data