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i965: Use offset helper in intel_readpixels_tiled_memcpy()

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providing support for isl based.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Topi Pohjolainen 2017-06-28 09:14:02 +03:00
parent b8d63f50ee
commit 5ff1d76caa
1 changed files with 5 additions and 2 deletions
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7
src/mesa/drivers/dri/i965/intel_pixel_read.c
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@ -162,8 +162,11 @@ intel_readpixels_tiled_memcpy(struct gl_context * ctx,
return false;
}
xoffset += irb->mt->level[irb->mt_level].slice[irb->mt_layer].x_offset;
yoffset += irb->mt->level[irb->mt_level].slice[irb->mt_layer].y_offset;
unsigned slice_offset_x, slice_offset_y;
intel_miptree_get_image_offset(irb->mt, irb->mt_level, irb->mt_layer,
&slice_offset_x, &slice_offset_y);
xoffset += slice_offset_x;
yoffset += slice_offset_y;
dst_pitch = _mesa_image_row_stride(pack, width, format, type);