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swizzled_surface
2010 Jan 08
0
Findings on pre-NV50 miptree layout
...targets, the blob sets a width * bpp pitch. However, the
hardware seems to ignore pitch for swizzled targets.
Furthermore, the hardware can actually render to any swizzled surface size!
The offset must however be a multiple of 64, even for swizzled surfaces.
# GdiSubRect does not seem to work with SWIZZLED_SURFACE set as surface
# SWIZZLED_SURFACE wants a 64-byte aligned destination
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